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Sample records for latinamerican study lastlhy

  1. Marks in Latin-American radiology

    International Nuclear Information System (INIS)

    Souza Almeida, S. de.

    1987-01-01

    An historical retrospective of Latin-American radiology is shortly presented. Several radiologic societies as well as personalities, scientists and doctors are reported emphasizing their contribuition to radiologic Latin-American culture. (M.A.C.) [pt

  2. Latin-American writing initiatives in engineering from Spanish-speaking countries

    Directory of Open Access Journals (Sweden)

    Elizabeth Narváez-Cardona

    2016-09-01

    Full Text Available This article analyzes Latin-American publications from Spanish Speaking countries to map programs pursued in the Region and then provide a context to envision further research agendas for Latin-American Writing Studies in engineering. The analysis of 22 publications suggests that initiatives and studies in engineering are recent (as of 2009. The sample reveals an emphasis on pedagogically-oriented publications focused on engineering as one field. The trends suggest that the Latin-American writing advocates in engineering might benefit by incorporating theoretical frameworks for a exploring and understanding different roles of writing across time and curriculum in student learning and by engineering subfields and, b exploring theoretical approaches to understand genres beyond individual texts (i.e., genre repertoires and genre systems.

  3. Multifractal structure in Latin-American market indices

    International Nuclear Information System (INIS)

    Zunino, Luciano; Figliola, Alejandra; Tabak, Benjamin M.; Perez, Dario G.; Garavaglia, Mario; Rosso, Osvaldo A.

    2009-01-01

    We study the multifractal nature of daily price and volatility returns of Latin-American stock markets employing the multifractal detrended fluctuation analysis. Comparing with the results obtained for a developed country (US) we conclude that the multifractality degree is higher for emerging markets. Moreover, we propose a stock market inefficiency ranking by considering the multifractality degree as a measure of inefficiency. Finally, we analyze the sources of multifractality quantifying the contributions of two factors, the long-range correlations of the time series and the broad fat-tail distributions. We find that the multifractal structure of Latin-American market indices can be mainly attributed to the latter.

  4. Latin-American writing initiatives in engineering from Spanish-speaking countries

    Directory of Open Access Journals (Sweden)

    Elizabeth Narváez-Cardona

    2016-09-01

    Full Text Available http://dx.doi.org/10.5007/2175-8026.2016v69n3p223 This article analyzes Latin-American publications from Spanish Speaking countries to map programs pursued in the Region and then provide a context to envision further research agendas for Latin-American Writing Studies in engineering. The analysis of 22 publications suggests that initiatives and studies in engineering are recent (as of 2009. The sample reveals an emphasis on pedagogically-oriented publications focused on engineering as one field. The trends suggest that the Latin-American writing advocates in engineering might benefit by incorporating theoretical frameworks for a exploring and understanding different roles of writing across time and curriculum in student learning and by engineering subfields and, b exploring theoretical approaches to understand genres beyond individual texts (i.e., genre repertoires and genre systems.

  5. [Professional opinion about hospitalising Latin-American immigrant children in Andalucía, Spain].

    Science.gov (United States)

    Fernández-Castillo, Antonio; Vílchez-Lara, María J

    2009-01-01

    There has been an increase in paediatric hospital attention being provided for Latin-American immigrant patients in Spain during the recent years. This work was aimed at ascertaining professionals' opinion regarding this population's specific and differential needs concerning Latin-American immigrant children being hospitalised. The study consisted of a qualitative, phenomenological type of investigation, based on semi-structured interviews of key informers in Andalusia (Spain). The subjects of the study were professionals from paediatric services in hospital centres in Andalusia. One of the most prominent (positive) results revealed that the Latin-American immigrant population presented less difficulties regarding hospital functioning when compared to other immigrant groups. The psychological aspects which had most impact on paediatric hospitalisation would be emotional alterations, such as the presence of anxiety and stress, or other aspects, like a lack of trust when being hospitalised.

  6. Latin-American guidelines for opioid use in chronic nononcologic pain.

    Science.gov (United States)

    Lara-Solares, Argelia; Aguayo Zamora, Carlos; Amescua García, César; Garcia, João Batista Santos; Berenguel Cook, María Del Rosario; Bonilla Sierra, Patricia; Campos Kraychete, Durval; Flores Cantisani, José Alberto; Guerrero, Carlos; Guillén Núñez, María Del Rocío; Hernández Castro, John Jairo; Hernández Ortíz, Andrés; Jreige Iskandar, Aziza; Lech, Osvandré; Macías Guerra, Jacqueline; Ramírez Samayoa, Gerardo; Rangel Morillo, Edwin; Rico Pazos, María Antonieta; Sempértegui Gallegos, Manuel

    2017-05-01

    Latin-American experts in the use of opioids in patients with chronic nononcologic pain (CNOP) have updated existing recommendations to current Latin-American reality. Several key opinion leaders from Latin America participated in a face-to-face meeting in Guatemala (April 2015) to discuss the use of opioids in CNOP. Subgroups of experts worked on specific topics, reviewed the literature and shaped the final manuscript. The expert panel developed guidelines taking into consideration the utility of both opioid and nonopioid analgesics and factors pertaining to their efficacy, safety, adherence, administration and risks for abuse/addiction. Latin-American guidelines for the use of opioids in CNOP should improve pain relief and patients' quality of life by increasing access to these effective agents.

  7. Inefficiency in Latin-American market indices

    Science.gov (United States)

    Zunino, L.; Tabak, B. M.; Pérez, D. G.; Garavaglia, M.; Rosso, O. A.

    2007-11-01

    We explore the deviations from efficiency in the returns and volatility returns of Latin-American market indices. Two different approaches are considered. The dynamics of the Hurst exponent is obtained via a wavelet rolling sample approach, quantifying the degree of long memory exhibited by the stock market indices under analysis. On the other hand, the Tsallis q entropic index is measured in order to take into account the deviations from the Gaussian hypothesis. Different dynamic rankings of inefficieny are obtained, each of them contemplates a different source of inefficiency. Comparing with the results obtained for a developed country (US), we confirm a similar degree of long-range dependence for our emerging markets. Moreover, we show that the inefficiency in the Latin-American countries comes principally from the non-Gaussian form of the probability distributions.

  8. Nineteenth Latin-American congress on chemistry

    International Nuclear Information System (INIS)

    1990-01-01

    This publication deals with different in-scope papers presented at the 19. Latin-American congress on chemistry, held in Buenos Aires (Argentine Republic) from November 5-9, 1990. The original document where these papers are contained, consists of 567 pages

  9. Latin-American and Chinese students coping with acculturation stress

    Directory of Open Access Journals (Sweden)

    N M Lykova

    2011-03-01

    Full Text Available The article describes the results of the research of coping styles of Latin-American and Chinese students from Peoples' Friendship University of Russia in conditions of acculturation stress, in comparison with coping styles of Chinese students who study in their homeland.

  10. [Latin-American public policy regarding social determinants of health].

    Science.gov (United States)

    García-Ramírez, Jorge A; Vélez-Álvarez, Consuelo

    2013-01-01

    The study was aimed at identifying Latin-American countries' public policy which has been related to the social determinants of health. A topic review was thus made of papers kept in the 22 Latin-American countries' databases and official documents issued by their multilateral organisations and ministries of health. The World Health Organization's concept of the social determinants of health has been summarised and a history given of the pertinent work developed worldwide in regions such as Europe and Latin-America. Public policy regarding the field of study in Argentina, Brazil, Bolivia, Chile, Colombia, Costa Rica, México and Venezuela has been described. It was concluded that Latin-America provides a panorama of inequality regarding the application of policy concerning the social determinants of health and that there was segmented intervention, mainly regarding intermediate determinants of health, without taking an integrated approach from different entrance points into account, according to the stated conceptual framework.

  11. Perceptions and Attitudes Towards Partner Violence Against Women Among Latin-American Immigrants in Spain

    Directory of Open Access Journals (Sweden)

    Enrique Gracia

    2010-06-01

    Full Text Available This paper examines, first, data about perceptions and attitudes in Latin-American immigrants and the Spanish population towards intimate partner violence against women. Secondly, it explores correlates of attitudes towards reporting cases of partner violence against women in a sample of Latin-American immigrants. Three data sources, which include two representative samples of the Spanish population and a sample of Latin-American immigrants, are used. Results show significant differences between Spanish and immigrant perceptions and attitudes toward intimate partner violence against women. Analyses also show that positive attitudes among Latin-American immigrants towards reporting cases of partner violence were more frequent among those who were less tolerant, who perceived it as a major problem in society, and tended not to blame the victims. These results underline the importance of public attitudes towards intimate partner violence against women for the understanding and prevention of this social problem.

  12. Mother-Youth Acculturation Gaps and Health-Risking/Emotional Problems among Latin-American Adolescents.

    Science.gov (United States)

    Wiesner, Margit; Arbona, Consuelo; Capaldi, Deborah M; Kim, Hyoun K; Kaplan, Charles D

    2015-07-20

    Second-generation Latin-American adolescents tend to show higher levels of various health-risking behaviors and emotional problems than first-generation Latin-American adolescents. This cross-sectional study of 40 mother-adolescent dyads examined the association of mother-youth acculturation gaps to youth adjustment problems. Intergenerational acculturation gaps were assessed as a bidimensional self-report component and a novel observational measurement component. The Latin-American adolescents were predominantly second-generation of Mexican descent (M age = 13.42 years, SD = 0.55). Most of the mothers were born in Mexico (M age = 39.18 years, SD = 5.17). Data were collected from mothers, adolescents, and coders, using questionnaires, structured interviews, and videotaped mother-youth interaction tasks. Findings revealed generally weak support for the acculturation gap-distress hypothesis. In addition, stronger relative adherence to their heritage culture by the adolescents was significantly (p acculturation processes. Mother-youth acculturation gaps in orientation to the heritage culture were the most salient dimension, changing the focus on the original formulation of the acculturation gap-distress hypothesis.

  13. Comparing Work-Life Balance in Spanish and Latin-American Countries

    Science.gov (United States)

    Carlier, Sandra Idrovo; Llorente, Consuelo Leon; Grau, Marc Grau

    2012-01-01

    Purpose: This paper aims to determine the level of awareness and implementation of family-responsible parameters: policies, enablers, practices, and culture, in Spanish and Latin-American companies, and how they impact work-life balance. Design/methodology/approach: The study uses data from different national IESE's Family-Responsible Employer…

  14. Validity of the effort/reward imbalance questionnaire in health professionals from six Latin-American countries.

    Science.gov (United States)

    Juárez-García, Arturo; Vera-Calzaretta, Aldo; Blanco-Gomez, Gisela; Gómez-Ortíz, Viviola; Hernández-Mendoza, Elena; Jacinto-Ubillus, José; Choi, Bongkyoo

    2015-06-01

    This study tests the validity and the invariance of ERI questionnaire (ERIQ) data from health professionals in six different Latin-American countries. One thousand two hundred ninety-two (1292) participants who worked in hospitals in Argentina, Chile, Colombia, Mexico, Peru and Venezuela completed the ERI and GHQ questionnaires. Partial correlations were carried out as well as reliability statistics and confirmatory factor analyses to examine factor structure and invariance of ERIQ in each subsample. Overall confirmatory factor analyses confirmed the theoretical structure of the ERIQ. The effort and overcommitment scales were invariant (equivalent) across the six countries, but the reward scale was only partially invariant. Several associations between ERIQ and mental health remain significant after controlling for sociodemographic variables. Although the validity of the ERIQ' scales were generally satisfactory in most Latin-American samples, future research should examine in depth the equivalence of reward scale across Latin-American cultures. © 2015 Wiley Periodicals, Inc.

  15. Association of the duration of residence with obesity-related eating habits and dietary patterns among Latin-American immigrants in Spain.

    Science.gov (United States)

    Marín-Guerrero, A C; Rodríguez-Artalejo, Fernando; Guallar-Castillón, P; López-García, Esther; Gutiérrez-Fisac, Juan L

    2015-01-28

    The dietary patterns of immigrants usually change with the duration of residence and progressively resemble those of the host country. However, very few studies have investigated individuals migrating to countries with a high-quality diet, such as the Mediterranean diet (MD), and none has yet focused on Latin-American immigrants. The present study examined the association of the duration of residence with obesity-related eating habits and dietary patterns among Latin-American immigrants residing in Spain. A cross-sectional study was conducted in 2008-10 in a representative sample of the adult population residing in Spain. Adherence to the MD was defined as a MD Adherence Screener score ≥ 9. Analyses were conducted by including 419 individuals aged 18-64 years born in Latin-American countries. Compared with immigrants residing in Spain for American immigrants. Some of the healthy changes observed contrasted the 'Westernisation' of the diet reported in studies conducted in other Western countries. The results of the present study support the role of the food environment of the host country in the modification of the dietary patterns of immigrants.

  16. Proceedings of the 6. Brazilian Congress on Energy; 1. Latin-American Seminary on Energy

    International Nuclear Information System (INIS)

    1993-01-01

    A diversity of topics and a great range of studies pertinent to the subject 'energy' are presented in these Proceedings of the 6. Brazilian Congress on Energy and 1. Latin-American Seminary on Energy, including environment, institutional models of energy sector, planning and energy politics, production, conversion and energy use, technology innovation and methodology

  17. Fourth Latin-American workshop on plasma physics. Contributed papers

    International Nuclear Information System (INIS)

    1990-01-01

    The main goal of this series of Workshops is to provide a periodic meeting place for Latin-American researchers in plasma physics together with colleagues from other countries around the world. This volume includes the contributed papers presented at the Workshop on Plasma Physics held in Buenos Aires in 1990. The scope of the Workshop can be synthesized in the following main subjects: Tokamak experiments and theory; alternative confinement systems and basic experiments; technology and applications; general theory; astrophysical and space plasmas

  18. CERN – Latin-American School of High-Energy Physics | Arequipa, Peru | 6-19 March 2013

    CERN Multimedia

    2012-01-01

    The CERN – Latin-American School of High-Energy Physics targets particularly at students in experimental HEP who are in the final years of work towards their PhDs.   However, it is anticipated that some post-doctoral students in experimental HEP, and some students in phenomenology, including some Masters students, will also be accepted. It should be noted that some pre-knowledge of the subjects is necessary in order to be able to profit fully from the lecture courses. Demand for admission to the CERN – Latin-American Schools of High-Energy Physics exceeds the number of available places, so a competitive selection is made based on information provided on the application form and the letter of recommendation from the candidate's professor or supervisor. The application deadline is 16 November 2012 More information here.

  19. Ten Years of "Latin-American Journal of Astronomy Education" RELEA: Achievements and Challenges for International Astronomy Education Development

    Science.gov (United States)

    Bretones, Paulo S.; Jafelice, Luiz C.; Horvath, Jorge E.

    2016-01-01

    This study reviews 10 years of "Latin-American Journal of Astronomy Education" (RELEA), showing that the journal has become a valuable resource for publishing and highlights its pathway as scholarly journal. Furthermore, it is also a call to astronomy education specialists to consolidate their efforts considering similar journals…

  20. 9th CERN - Latin-American School of High-Energy Physics

    CERN Document Server

    2017-01-01

    The CERN – Latin-American School of High-Energy Physics is targeted particularly at students in experimental HEP who are in the final years of work towards their PhDs. However, it is anticipated that some post-doctoral students in experimental HEP, and some students in phenomenology, including some masters students, will also be accepted. It should be noted that some pre-knowledge of the subjects is necessary in order to be able to profit fully from the lecture courses.

  1. [Empathy, inter-professional collaboration, and lifelong medical learning in Spanish and Latin-American physicians-in-training who start their postgraduate training in hospitals in Spain. Preliminary outcomes].

    Science.gov (United States)

    San-Martín, Montserrat; Roig-Carrera, Helena; Villalonga-Vadell, Rosa M; Benito-Sevillano, Carmen; Torres-Salinas, Miquel; Claret-Teruel, Gemma; Robles, Bernabé; Sans-Boix, Antonia; Alcorta-Garza, Adelina; Vivanco, Luis

    2017-01-01

    To identify similarities and differences in empathy, abilities toward inter-professional collaboration, and lifelong medical learning, between Spanish and Latin-American physicians-in-training who start their posgraduate training in teaching hospitals in Spain. Observational study using self-administered questionnaires. Five teaching hospitals in the province of Barcelona, Spain. Spanish and Latin-American physicians-in-training who started their first year of post-graduate medical training. Empathy was measured using the Jefferson scale of empathy. Abilities for inter-professional collaboration were measured using the Jefferson scale attitudes towards nurse-physician collaboration. Learning was measured using the Jefferson scale of medical lifelong learning scale. From a sample of 156 physicians-in-training, 110 from Spain and 40 from Latin America, the Spanish group showed the highest empathy (pempathy and inter-professional collaboration for the whole sample (r=+0.34; pempathy in the development of inter-professional collaboration abilities. In Latin-American physicians who start posgraduate training programs, lifelong learning abilities have a positive influence on the development of other professional competencies. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

  2. Latin-American inmigration in Spain in the 21st Century

    Directory of Open Access Journals (Sweden)

    Aurora García Ballesteros

    2010-06-01

    Full Text Available Latino-American immigration in Spain increased in the last fourth of the 20th century and in the first decade of the 21st century, promoted by historical and social links and by bilateral covenants. Country provenance also changed due to the social-economic and political circumstances the countries were going through. Nowadays, most immigrants come from Ecuador and Colombia. The main effects that this emigration had on the countries of origin as well as immigrants’ legal situation in Spain are studied. The age and gender structures and their health situation are also analysed. Later on, their spatial distribution is looked into, specially in Madrid and Barcelona where almost half of Latin-Americans are concentrated. In the last part, labour and their main activities are examined as well as the existing differences depending on the country of origin.

  3. Genealogical information and the structure of rural Latin-American populations: reality and fantasy.

    Science.gov (United States)

    Castilla, E E; Adams, J

    1996-01-01

    Genetic data organized in the form of genealogies can provide much information regarding the history and genetic structure of human populations. A large proportion of the population of Latin America is organized in small rural semi-isolated communities, with little immigration, and until the last 50-100 years, little emigration. These communities have a strong sense of their genealogical history, and this "genealogical conscience' is a frequent leitmotif in modern Latin-American literature. In this communication, we compare the characteristics of fictitious genealogies described in two masterpieces of Latin-American literature, García Márquez' Cien Años de Soledad (A Hundred Years of Solitude), and Verissimo's O Tempo e o Vento (Time and the Wind), with one existing well-studied population in Argentina, Aicuña. All three populations exhibit a number of common characteristics, such as histories of long periods of civil war, and large pedigrees with complex paths of inheritance resulting in complex patterns of inbreeding. Genetic themes common to all three are: (1) the use of genealogical records to substantiate the property of the land or the political power of a kinship; (2) the genealogical registry of biological descendants, independent of their legal or marital status in the clan; (3) the existence of pedigrees of the aristocratic branches in the same kindreds, which illustrate the legal principle of primogeniture; (4) the value of last names as indicators of kinships and the extent of genetic isolation, and (5) the awareness of the deleterious consequences of consanguinity.

  4. Enemies of the People: Latin-American Populism, Political Myth, and the Psychodynamics of Conspiracy Thinking

    OpenAIRE

    Vassiliou, Phaidon Thymios Benedetti

    2017-01-01

    This article examines Latin-American populism from a psychonalytical perspective and suggests a possible understanding of the role played by group dynamics, such as group regression and large-group identity, in the rise of conspiracy thinking associated with populist mobilization. It argues that conspiracy thinking is an inextricable feature of populist movements, since both come about as interrelated manifestations of a defensive psychological response intertwined with a preexisting politica...

  5. Intercultural Dialogue and Ethical Challenge in the Latin-American Thought

    Directory of Open Access Journals (Sweden)

    Victor Martin Fiorino

    2016-12-01

    Full Text Available The article analyzes some central problems of the intercultural dialogue in the context of philosophical, historiographical and political debates promoted by the contemporary LatinAmerican thought. The analysis concerns: the anthropological and ethical approach of interculturalityby Arturo Andrés Roig, its relation with the literary avant-gardes in Latin Americaand its expression in a liberationist philosophy oriented to overcome the patriarchalism; the interculturality as a space for the asking by the other and as intelligence to live together,as well as its educational consequences, with regard to a pedagogy and to an ethics of decolonization; the relation between interculturality and integration of peoples, on the basis of the proposal of Giuseppe Cacciatore about the ethics of imagination.

  6. [Mixed vaginitis prevalence in Latin-American women, according to physician perception. Preference, effectiveness and security of clindamycin plus ketoconazole].

    Science.gov (United States)

    Hernández Bueno, José Alberto; Vázquez Alanís, Alejandro; Olguín Ramírez, Claudia; Dumet Hinostroza, Pablo F; Gutiérrez Ramos, Miguel; De Zordo, Daniel

    2008-11-01

    Vaginitis is an inflammatory process in vaginal mucosa that affects millions of woman worldwide. To evaluate prevalence perception and prescription preference among Latin-American gyneco-obstetricians in mixed vaginitis, and to identify attributes of various active principles. multicentric and transversal study during January 2008. Close Up was used to poll gyneco-obstetricians prescribing clyndamicin plus ketoconazole. 1,198 gyneco-obstetricians were selected to answer a poll (scales and measuring attributes) to identify differences among various therapeutic schemes to mixed vaginitis. 34% of gyneco-obstetricians consider that 30 to 50% of them patients had mixed vaginitis, 38% consider a 50 to 70% of its prevalence, and 20% a 70% or higher figure. In a bad to excellent scale, 97% had very good to excellent results with antimycotic and antibacterial mix, 73% had a bad to good result with antimycotics alone and 79% with antibacterial alone. Clyndamicin plus ketoconazole had a meaningful difference from mean results (standard), and from the second best mix (metronidazole plus nystatin), with a rapid itch healing, efficacy, and relapse decrease. Metronidazole plus nystatin had the highest score in tolerance and treatment period. 90% of polled Latin-American obstetricians prescribe clyndamicin plus ketoconazole as the best available treatment to mixed vaginitis.

  7. Social integration of Latin-American immigrants in Spain: the influence of the community context.

    Science.gov (United States)

    Fuente, Asur; Herrero, Juan

    2012-11-01

    The main goal of this study is to analyze the degree to which several community elements such as insecurity, discrimination and informal community support might have an influence on the social integration of Latin-American immigrants, a group at risk of social exclusion in Spain. Multivariate linear regression analyses results showed that informal community support is positively related to social integration whereas insecurity is negatively related. The statistical relationship between discrimination and social integration disappears once levels of informal community support are taken into account. A better understanding of the factors that either promote or inhibit the social integration progress of immigrant population is important to orientate public policies and intervention programs that contribute to the adaptation of this population to the host society.

  8. Concerning at distance: digital activism and social media empowerment between Latin-American migrants in Spain

    OpenAIRE

    Ramírez Plascencia, David

    2016-01-01

    This paper focuses on developing some important points about the use of social platforms in the life of Latin-Americans in Spain, particularly Mexican, Colombian and Venezuelan migrants. It shows the outcomes of data collected on closed groups in Facebook. The main topic centers on how social networks catalyze the spread of political engagement and public activism in between migrants concerning public matters in their homelands. Final outcomes will show that there is a clear inclination in us...

  9. Las historias de la narrativa hispanoamericana: Criterios, metodos y ausencias. (Histories of the Latin-American Narrative: Criteria, Methods, and Absences).

    Science.gov (United States)

    Zavalo, Lauro

    This paper explains that materials on the teaching of Latin-American literature are sparse, even though most researchers in the field will dedicate much of their time to teaching. The paper adds that, in scholarly journals, little attention is given to teaching literature, and the topic is also absent from most academic congresses. The paper then…

  10. [Clinical and epidemiological characteristics of HIV infection in Latin-American immigrants: comparative analysis from clinical records in a clinical care centre in Santiago in the last decade].

    Science.gov (United States)

    Rodríguez, M Fernanda; Wolff, Marcelo; Cortés, Claudia

    2015-02-01

    There has been an increasing number of immigrants to Chile in the last years, especially from South American countries. The phenomenon of immigration and its consequences has been studied by international literature, and different health care needs have been reported for this group as compared with local population. In Chile this phenomenon is poorly studied and HIV prevention campaigns are focused on national population needs. To determine baseline clinical and epidemiological characteristics of the HIV infection in Latin-American immigrants presenting to a referral HIV clinical care centre between the years 2003-2013. Retrospective analysis. Baseline characteristics of Latin-American immigrants at admission to the infectious disease unit were compared to a peered group of Chileans in the same unit. There was an increase in the number of immigrants trough out the observation period. Foreigners presented larger proportion of women (26% vs. 9%) and heterosexual conduct as compared to nationals (37% vs 22%). The majority of immigrants came from Peru (55%) and Colombia (12%). There were significant differences in regards to gender and sexual behavior. This brings up the need to address different prevention strategies with more emphasis in women and heterosexual population in this vulnerable group.

  11. Early treatment resistance in a Latin-American cohort of patients with schizophrenia.

    Science.gov (United States)

    Mena, Cristian; Gonzalez-Valderrama, Alfonso; Iruretagoyena, Barbara; Undurraga, Juan; Crossley, Nicolas A

    2018-03-08

    Failure to respond to antipsychotic medication in schizophrenia is a common clinical scenario with significant morbidity. Recent studies have highlighted that many patients present treatment-resistance from disease onset. We here present an analysis of clozapine prescription patterns, used as a real-world proxy marker for treatment-resistance, in a cohort of 1195 patients with schizophrenia from a Latin-American cohort, to explore the timing of emergence of treatment resistance and possible subgroup differences. Survival analysis from national databases of clozapine monitoring system, national disease notification registers, and discharges from an early intervention ward. Echoing previous studies, we found that around 1 in 5 patients diagnosed with schizophrenia were eventually prescribed clozapine, with an over-representation of males and those with a younger onset of psychosis. The annual probability of being prescribed clozapine was highest within the first year (probability of 0.11, 95% confidence interval of 0.093-0.13), compared to 0.018 (0.012-0.024) between years 1 and 5, and 0.006 (0-0.019) after 5years. Age at psychosis onset, gender, dose of clozapine used, and compliance with hematological monitoring at 12months, was not related to the onset of treatment resistance. A similar pattern was observed in a subgroup of 230 patients discharged from an early intervention ward with a diagnosis of non-affective first episode of psychosis. Our results highlight that treatment resistance is frequently present from the onset of psychosis. Future studies will shed light on the possible different clinical and neurobiological characteristics of this subtype of psychosis. Copyright © 2018. Published by Elsevier B.V.

  12. Tv food advertising geared to children in Latin-American countries and Hispanics in the USA: a review.

    Science.gov (United States)

    Bacardí-Gascón, Montserrat; Jiménez-Cruz, Arturo

    2015-05-01

    Obesity is a pandemic disease in Latin America. The purpose of this review was to analyze the studies exploring food advertising in TV conducted in Latin-American countries and in the USA geared to Hispanics. An electronic literature search was conducted in the MEDLINE/PubMed, EMBASE, SCIELO, and CINAHL, databases and open access internet, of food advertising directed to children in TV in Latin American countries and Hispanics living in the USA, published from 1985 to January, 2015 RESULTS: Twenty three studies were found, six were conducted in Chile, five in Mexico, four in Brazil, three among Hispanics in the USA, and one in each of the following countries: Argentina, Peru, Colombia, Honduras and Venezuela. A high exposure of TV food advertised is geared toward children and their family. This exposure has been shown to be associated with the preference and purchase of those foods by adults and children with a high BMI, overweight and obesity. An alarming high exposure of the TV food advertised directed toward children was reported, which warrants effective regulations, supervision and accountability. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  13. The first Latin-American risk stratification system for cardiac surgery: can be used as a graphic pocket-card score.

    Science.gov (United States)

    Carosella, Victorio C; Navia, Jose L; Al-Ruzzeh, Sharif; Grancelli, Hugo; Rodriguez, Walter; Cardenas, Cesar; Bilbao, Jorge; Nojek, Carlos

    2009-08-01

    This study aims to develop the first Latin-American risk model that can be used as a simple, pocket-card graphic score at bedside. The risk model was developed on 2903 patients who underwent cardiac surgery at the Spanish Hospital of Buenos Aires, Argentina, between June 1994 and December 1999. Internal validation was performed on 708 patients between January 2000 and June 2001 at the same center. External validation was performed on 1087 patients between February 2000 and January 2007 at three other centers in Argentina. In the development dataset the area under receiver operating characteristics (ROC) curve was 0.73 and the Hosmer-Lemeshow (HL) test was P=0.88. In the internal validation ROC curve was 0.77. In the external validation ROC curve was 0.81, but imperfect calibration was detected because the observed in-hospital mortality (3.96%) was significantly lower than the development dataset (8.20%) (Pgraphic pocket-card score allows an easy bedside application with acceptable statistic precision.

  14. Concerning at distance: digital activism and social media empowerment between Latin-American migrants in Spain

    Directory of Open Access Journals (Sweden)

    David RAMIREZ PLASCENCIA

    2016-12-01

    Full Text Available This paper focuses on developing some important points about the use of social platforms in the life of Latin-Americans in Spain, particularly Mexican, Colombian and Venezuelan migrants. It shows the outcomes of data collected on closed groups in Facebook. The main topic centers on how social networks catalyze the spread of political engagement and public activism in between migrants concerning public matters in their homelands. Final outcomes will show that there is a clear inclination in using social platforms to discuss, organize and participate in public activism focused on resolving homeland problems. In this context, these virtual spaces serve as a link to stay in touch with their communities in Latin-America. Migrants are not only using social networks to make new relations in their new context but to ensure not to lose the connection with their friends and relatives, and of course, participate in social and political activism.

  15. Official Program and Abstracts of the 15. Meeting of the Latin-American Association of Biology and Nuclear Medicine Societies (ALASBIMN 97); Iberoamerican Congress of Nuclear Medicine

    International Nuclear Information System (INIS)

    1997-01-01

    This issue contains 117 abstracts of lectures and poster sessions of the 15th Meeting of the Latin-American Association of Biology and Nuclear Medicine Societies (ALASBIMN 97) and Iberoamerican Congress of Nuclear Medicine, held in Lima, Peru, from 26 to 30 October 1997. The key subjects addressed are nuclear medicine and diagnostic techniques on brain, liver, lungs, heart, osteo-articular, cardiology, oncology, endocrinology, radiopharmaceuticals, medical physics, SPECT and their applications in diagnostic medicine. (APC)

  16. Latin-American Biological Dosimetry Network (LBDNET) Intercomparison Exercise. Evaluation through triage and conventional scoring criteria. Development of a new approach for statistical data analysis

    International Nuclear Information System (INIS)

    Di Giorgio, M.; Vallerga, M.B.; Radl, A.

    2011-01-01

    Biological Dosimetry is a necessary support for National Radiation Protection Programs and Emergency Response Schemes. A Latin-American Biological Dosimetry Network (LBDNET) has been constituted by the biological dosimetry laboratories from: Argentina, Brazil, Chile, Cuba, Mexico, Peru, and Uruguay (IAEA Regional Project RLA9/054, 2007). The biological dosimetry laboratory of Argentina organized an international biological dosimetry intercomparison for the analysis of some relevant parameters involved in dose assessment, to reinforce the response capability in accidental situations requiring the activation of mutual assistance mechanisms and thus, constituting the bases of the LBDNET organization. (authors)

  17. Electricity sector reforms in four Latin-American countries and their impact on carbon dioxide emissions and renewable energy

    International Nuclear Information System (INIS)

    Janet Ruiz-Mendoza, Belizza; Sheinbaum-Pardo, Claudia

    2010-01-01

    This paper analyzes carbon dioxide (CO 2 ) emissions related to energy consumption for electricity generation in four Latin-American countries in the context of the liberalization process. From 1990 to 2006, power plants based on renewable energy sources decreased its share in power installed capacity, and the carbon index defined as CO 2 emission by unit of energy for electricity production stayed almost constant for all countries with the exception of Colombia, where the index reduced due to increase in hydroelectricity generation in the last years. The paper also presents a new set of policies to promote renewable energy sources that have been developed in the four countries. The paper concludes that restructuring did not bring about environmental benefits related to a decrease in CO 2 emissions because this depend on the existence of committed policies, and dedicated institutional and regulatory frameworks.

  18. [Use of theories and models on papers of a Latin-American journal in public health, 2000 to 2004].

    Science.gov (United States)

    Cabrera Arana, Gustavo Alonso

    2007-12-01

    To characterize frequency and type of use of theories or models on papers of a Latin-American journal in public health between 2000 and 2004. The Revista de Saúde Pública was chosen because of its history of periodic publication without interruption and current impact on the scientific communication of the area. A standard procedure was applied for reading and classifying articles in an arbitrary typology of four levels, according to the depth of the use of models or theoretical references to describe problems or issues, to formulate methods and to discuss results. Of 482 articles included, 421 (87%) were research studies, 42 (9%) reviews or special contributions and 19 (4%) opinion texts or assays . Of 421 research studies, 286 (68%) had a quantitative focus, 110 (26%) qualitative and 25 (6%) mixed. Reference to theories or models is uncommon, only 90 (19%) articles mentioned a theory or model. According to the depth of the use, 29 (6%) were classified as type I, 9 (2%) as type II, 6 (1.3%) were type III and the 46 remaining texts (9.5%) were type IV. Reference to models was nine-fold more frequent than the use of theoretical references. The ideal use, type IV, occurred in one of every ten articles studied. It is of relevance to show theoretical and models frames used when approaching topics, formulating hypothesis, designing methods and discussing findings in papers.

  19. Workplace bullying in LatinAmerican workers who are employed in Spain: differences in the perception of harassment de- pending on the gender

    Directory of Open Access Journals (Sweden)

    David González-Trijueque

    2015-07-01

    Full Text Available In this article a pilot study is carried out on the perception of the workplace bullying that LatinAmerican workers employed in Spain have suffered and tur- ned for help to the “Platform against the Psychosocial Factors and the Labour Discrimination of the Community of Madrid” during the period 2003-2012. To do so, a sample of 74 women and 61 men was considered. All of them completed the LIPT60 (Leymann Inventory of Psychological Terrorization. The aim is to verify if the women suffer higher levels of workplace bullying than the men and to know possible differences in the mobbing typology. The obtained results indi- cate that women perceive a larger number of harassment behaviours as well as a major intensity in workplace bullying than men. Likewise, women report higher levels of often intimidation, loss of personal prestige, block of the communication and interference with their progress. The obtained results suggest that women are harassed in a qualitatively different way than men. 

  20. Effects of air pollution on infant and children respiratory mortality in four large Latin-American cities

    International Nuclear Information System (INIS)

    Gouveia, Nelson; Junger, Washington Leite; Romieu, Isabelle; Cifuentes, Luis A.; Ponce de Leon, Antonio; Vera, Jeanette; Strappa, Valentina; Hurtado-Díaz, Magali; Miranda-Soberanis, Victor; Rojas-Bracho, Leonora; Carbajal-Arroyo, Luz; Tzintzun-Cervantes, Guadalupe

    2018-01-01

    . - Graphical abstract: Percentage increase in daily mortality for respiratory diseases in infants for a 10 μg/m 3 raise in PM 10 and O 3 levels in single lag models, for Rio de Janeiro, Sao Paulo, Santiago and Mexico City, 1997–2005. - Highlights: • Air pollution has important impact on children and infant mortality in Latin-American cities. • PM 10 and to a lesser degree O 3 were associated with respiratory deaths in infants and children. • These results should inform policies to prevent adverse health effects in children. - Air pollution has important impact on children and infant mortality in Latin-American cities with PM 10 and to a lesser degree O 3 were associated with respiratory deaths.

  1. [Concordance among analysts from Latin-American laboratories for rice grain appearance determination using a gallery of digital images].

    Science.gov (United States)

    Avila, Manuel; Graterol, Eduardo; Alezones, Jesús; Criollo, Beisy; Castillo, Dámaso; Kuri, Victoria; Oviedo, Norman; Moquete, Cesar; Romero, Marbella; Hanley, Zaida; Taylor, Margie

    2012-06-01

    The appearance of rice grain is a key aspect in quality determination. Mainly, this analysis is performed by expert analysts through visual observation; however, due to the subjective nature of the analysis, the results may vary among analysts. In order to evaluate the concordance between analysts from Latin-American rice quality laboratories for rice grain appearance through digital images, an inter-laboratory test was performed with ten analysts and images of 90 grains captured with a high resolution scanner. Rice grains were classified in four categories including translucent, chalky, white belly, and damaged grain. Data was categorized using statistic parameters like mode and its frequency, the relative concordance, and the reproducibility parameter kappa. Additionally, a referential image gallery of typical grain for each category was constructed based on mode frequency. Results showed a Kappa value of 0.49, corresponding to a moderate reproducibility, attributable to subjectivity in the visual analysis of grain images. These results reveal the need for standardize the evaluation criteria among analysts to improve the confidence of the determination of rice grain appearance.

  2. Rural to urban migration is associated with increased prevalence of childhood wheeze in a Latin-American city.

    Science.gov (United States)

    Rodriguez, Alejandro; Vaca, Maritza G; Chico, Martha E; Rodrigues, Laura C; Barreto, Mauricio L; Cooper, Philip J

    2017-01-01

    The urbanisation process has been associated with increases in asthma prevalence in urban and rural areas of low-income and middle-income countries (LMICs). However, although rural to urban migration and migration between cities are considered important determinants of this process, few studies have evaluated the effects of internal migration on asthma in urban populations of LMICs. The present study evaluated the effects of internal migration on the prevalence of wheeze in an urban area of Latin America. We did a cross-sectional analysis of 2510 schoolchildren living in the city of Esmeraldas, Ecuador. Logistic regression was used to analyse associations between childhood wheeze and different aspects of migration among schoolchildren. 31% of schoolchildren were migrants. Rural to urban migrants had a higher prevalence of wheeze, (adj.OR=2.01,95% CI1.30 to 3.01, p=0.001) compared with non-migrants. Age of migration and time since migration were associated with wheeze only for rural to urban migrants but not for urban to urban migrants. Children who had migrated after 3 years of age had a greater risk of wheeze (OR 2.51, 95% CI 1.56 to 3.97, p=0.001) than non-migrants while migrants with less than 5 years living in the new residence had a higher prevalence of wheeze than non-migrants (Latin-American city. Age of migration and time since migration were important determinants of wheeze only among migrants from rural areas. A better understanding of the social and environmental effects of internal migration could improve our understanding of the causes of the increase in asthma and differences in prevalence between urban and rural populations.

  3. Inclusion of Whole Flour from Latin-American Crops into Bread Formulations as Substitute of Wheat Delays Glucose Release and Uptake.

    Science.gov (United States)

    Laparra, José Moisés; Haros, Monika

    2018-03-01

    Bakery formulations limiting glucose availability for uptake without compromising product quality are required. Herein, bread formulations containing whole flour from Amaranthus hypochondriacus (AB), Chenopodium quinoa (QB), Salvia hispanica L (ChB) or wheat (WWB) were compared to white bread (WB) for glycaemic index (GI) in fasted animals. The hepatic expression (mRNA) of PPAR-γ receptor as key regulator in substrate fractionation towards energy expenditure was monitored. GIs were associated to fluxes of glucose release (F Gluc ) and metabolic response (MTT assay) of HepG2 cells. ChB (19.7%) and AB (13.5%) decreased GI to a higher extent than QB (2.7%), but all increased expression of PPARγ in relation to WB. F Gluc (AB> > ChB, WWB, WB > QB) showed a reciprocal relationship with the area under curve (AUC) in vivo, and decreased MTT conversion values (WB > WWB, ChB, AB, QB) by HepG2 cells. Thus, inclusion of latin-american crops (LAcs) reducing GI, without compromising bread quality, could help preventing metabolic diseases.

  4. Scientific Strategies and practices in Latin American Scientific Communication Reviews. An approach to their structural features

    Directory of Open Access Journals (Sweden)

    Dr. Gustavo A. León Duarte

    2007-01-01

    Full Text Available The scientific production of the magazines here analyzed emphasizes the existence of a specializing and dominant perspective of study in the field of the Latin-American research in communication in the last years. This perspective of study has clearly two trends of practical boarding. A trend is the one that is debated in the research applied to the communication in means, where there exists the predominance of two particular lines of study and today probably turned into both principal slopes of study inside the Latin-American research of the communication. On the other hand, there is emphasized the research of the properly academic communication, where, in general lines, his idea of construction it develops from a particular perspective of study of the communication that no doubt is analogous to what they raise and demand separately and with different shades two of the principal institutional initiatives and collective academic that generate nowadays the Latin-American Thought of the Communication (PLC: The called Latin-American School of the Communication (ELACOM and the Researcher Latin-American Association of the Communication (ALAIC.

  5. Crónica latinoamericana: algunos apuntes sobre su estudio

    Directory of Open Access Journals (Sweden)

    Claudia Darrigrandi

    2013-07-01

    Full Text Available The present paper offers a brief overview of the main studies on Latin-American chronicles from the point of view of literary and cultural studies, with the purpose of setting some bases for its study in the twenty-first century. The objective is thus to make a contribution for the elaboration of a more complete genealogy of Latin-American chronicles. The second part of the paper discusses the role of chronicles in Latin-American culture and the way in which new perspectives can be opened in its study.

  6. Resumen del II Congreso Latinoamericano de Estudiantes de Ingeniería Mecánica y Metalurgia. // Summary of the 2nd Latin-American Congress for Students of Mechanical Engineering.

    Directory of Open Access Journals (Sweden)

    D. William Fonseca

    2003-09-01

    Full Text Available Del 15 al 20 de Septiembre del 2003 se celebró el II Congreso Latinoamericano de Estudiantes de Ingeniería Mecánica y Metalurgia,CLEIM´2003, con sede en el Hotel Costa Azul de la Villa Panamericana y el Instituto Superior Politécnico José Antonio Echeverría,CUJAE., con el auspicio de la Facultad de Ingeniería Mecánica de la CUJAE y el Centro de Estudios de Innovación y Mantenimiento(CEIM y la colaboración y patrocinio de DHL, Los Portales S.A, Unión de Empresas de Recuperación de Materias Primas, TractoImport, CUBACEL, Movitel, Softel, Centro de Ingeniería Genética y Biotecnología, Ministerio de Cultura, Departamento deTelemática de la Facultad de Eléctrica, Universitur- CUJAE, Unidad de Eventos de Islazul.y LabioFam. El CLEIM fue organizadopor la Federación Estudiantil Universitaria de la Facultad de Ingeniería Mecánica de la CUJAE en coordinación para su promocióncon la Coordinadora Latinoamericana de Estudiantes de Ingeniería Mecánica y Metalurgia, CLEIM. Este informe resume lasprincipales actividades realizadas durante este congreso y los resultados obtenido durante el mismo.___________________________________________________________________________AbstractThe 2nd Latin-American Congress for Students of Mechanical Engineering (CLEIM 2003 was celebrated in the areas of theHigher Polytechnic Institute José Antonio Echeverría and the Costa Azul Hotel, on September 15 - 20 of 2003, sponsored byMechanical Engineering Faculty at CUJAE and Center for Studies of Maintenance (CEIM. This Congress was organized bythe Federation of Students (FEU in the Faculty of Mechanical Engineering at CUJAE in coordination and promotion with theLatin American Coordinator of Mechanical Engineering and Metallurgy Students (CLEIM. This event was protagonist, onceagain, for the union of the great Mechanical Engineers community in Latin-American area with the mission of developing thisprofession with genius, creativity and talent. After an

  7. Red de Estudiantes de Enfermería de América Latina y El Caribe: descripción y análisis del trabajo en red Latin-American Undergraduate Nurse Network: description and analysis

    Directory of Open Access Journals (Sweden)

    Mónica Muñoz

    2007-03-01

    Full Text Available La Red de Estudiantes de América Latina es una asociación internacional que pretende contribuir al desarrollo de Enfermería de la región. Su trabajo, independiente y articulado con el de los otros países, ha generado frutos valiosos para la Enfermería internacional, que hoy se convierten en fortalezas de la organización, así como también los cambios propios de la globalización se traducen en atractivas oportunidades de desarrollo para esta red. Su desarrollo, sin embargo, ha estado marcado por una serie de dificultades propias del trabajo en red, debido tanto a amenazas del entorno como a debilidades propias de la organización. Los objetivos del artículo fueron: describir el trabajo conjunto desarrollado por la Red de Estudiantes de Enfermería de América Latina durante sus cuatro años de existencia, desarrollar un análisis de sus fortalezas, oportunidades y debilidades y hacer recomendaciones que contribuyan al fortalecimiento de esta red internacional.The Latin-American Undergraduate Nurse Network is an international association that works for improving health development in Latin America. It works as an independent and collaborative network, and through time it has developed several goals for nurses around the world. Nowadays they get more strengths and weaknesses as well as environmental opportunities and threatenes determine its surviellence and growing. The objectives of this article are: to describe The Latin-American Undergraduate Nurse Network through its 4 years of network and to develop an analysis of its strengths, weaknesses, opportunities and threatens, in order to establish several recommendations for this network improvement and strengthen.

  8. Issues in the Multi-Cultural Assessment of Parent-Child Interaction: An Exploratory Study from the Starting Early Starting Smart Collaboration

    Science.gov (United States)

    Bernstein, V.J.; Harris, E.J.; Long, C.W.; Iida, E.; Hans, S.L.

    2005-01-01

    A national, multi-site study of behavioral health services integration developed a parent-child interaction assessment tool and culturally anchored videotape protocol. Representatives from programs serving Chinese, Native American, Latin-American, African-American, and Anglo-American families discussed cross-cultural issues in parenting and…

  9. PREFACE: First Latin-American Conference on Bioimpedance (CLABIO 2012)

    Science.gov (United States)

    Bertemes Filho, Pedro

    2012-12-01

    The past decade has witnessed an unprecedented growth in medical technologies and a new generation of diagnostics, characterized by mobility, virtualization, homecare and costs. The ever growing demand and the rapid need for low cost tools for characterizing human tissue, and supporting intelligence and technologies for non-invasive tissue cancer investigation raise unique and evolving opportunities for research in Electrical Bioimpedance. The CLABIO2012 - First Latin American Conference on Bioimpedance is a premier Latin-American conference on Bioimpedance for research groups working on Electrical Bioimpedance. It allows Latin American researchers to share their experiences with other groups from all over the world by presenting scientific work and potential innovations in this research area and also in the social events promoting informal get togethers in the Brazilian style. The work covers a broad range including Biomedical Engineering and Computing, Medical Physics and Medical Sciences, Environment, Biology and Chemistry. Also, the Conference is intended to give students and research groups the opportunity to learn more about Bioimpedance as an important tool in biological material characterization and also in diagnosis. The conference is designed to showcase cutting edge research and accomplishments, and to enrich the educational and industrial experience in this field. It also represents a unique opportunity to meet colleagues and friends, exchanging ideas, and learning about new developments and best practice, while working to advance the understanding of the knowledge base that we will collectively draw upon in the years ahead to meet future challenges. Participants will attend presentations by scholars representing both institutes and academia. The CLABIO2012 proceedings include over 25 papers selected via a peer review process. The conference program features tutorial talks by world-leading scholars and five sessions for regular paper oral presentations

  10. Política educacional e a re-estruturação do trabalho docente: reflexões sobre o contexto Latino-americano Educational policies and the re-structuring of teachers' work: reflections on the Latin-American context

    Directory of Open Access Journals (Sweden)

    Dalila Andrade Oliveira

    2007-08-01

    Full Text Available Este artigo discute como as políticas educacionais latino-americanas têm alterado a realidade escolar e, particularmente, a relação entre trabalhadores docentes e escola. Parte de referenciais teóricos desenvolvidos em outros contextos - Europa e América do Norte - para analisar resultados de pesquisa documental realizada sobre a política educacional em curso em alguns países latino-americanos e pesquisa empírica desenvolvida com trabalhadores docentes de escola básica pública no Brasil. Constata-se que tais políticas têm engendrado nova organização do trabalho escolar que reflete um modelo de regulação educativa, produto de novas articulações entre as demandas globais e as respostas locais. Por meio da descentralização administrativa, financeira e pedagógica as escolas têm adquirido maior flexibilidade e autonomia, mas também têm respondido a uma demanda crescente de atividades e responsabilidades, o que tem contribuído para a intensificação e auto-intensificação do trabalho docente.This paper discusses how the Latin-American educational policies have altered school reality and, more particularly, the relationship between teachers and school. Based on references developed in other contexts - Europe and North America -, it analyses the results of documental research on the educational policies cur rently applied in some Latin-American countries and of empirical research developed with basic school teachers in Brazil. It notices that such policies have generated a new organization of school work that reflects a model of educational regulation produced by the articulation between global demands and local responses. Through their administrative, financial and pedagogic decentralization, schools have acquired more flexibility and autonomy, but have also responded to a growing demand for activities and responsibilities. This has contributed to intensify and self-intensify teachers' work.

  11. CONTEMPORARY CHALLENGES IN LATIN AMERICAN ADMINISTRATIVE JUSTICE

    OpenAIRE

    R. Perlingeiro

    2016-01-01

    This study consists of a critical comparative analysis of the administrative justice systems in eighteen Latin-American signatory countries of the American Convention on Human Rights (Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, El Salvador, Ecuador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, the Dominican Republic, Uruguay, and Venezuela). According to this article, the excessive litigation in Latin-American courts that has seriously hampered the effectivenes...

  12. Psychometric properties of the Resilience Scale for Adults (RSA) and its relationship with life-stress, anxiety and depression in a Hispanic Latin-American community sample.

    Science.gov (United States)

    Morote, Roxanna; Hjemdal, Odin; Martinez Uribe, Patricia; Corveleyn, Jozef

    2017-01-01

    Resilience is a multi-dimensional construct associated with health and well-being. At present, we do not yet have a valid, scientific instrument that is designed to evaluate adult resilience in Spanish-speaking countries and that accounts for family, social and individual components. This study aimed at investigating the construct and cross-cultural validity of the Resilience Scale for Adults (RSA) by combining Confirmatory Factor Analysis (CFA), Multidimensional Scaling (MDS) and Hierarchical Regression models in a Hispanic Latin-American group. A community sample of 805 adults answered the RSA, Spanish Language Stressful Life-Events checklist (SL-SLE), and the Hopkins Symptom Checklist-25 (HSCL-25). First-order CFA verified the six factors structure for the RSA (RMSEA = .037, SRMR = .047, CFI = .91, TLI = .90). Five RSA scales and total score have good internal consistency (scales α > .70; total score α = .90). Two second-order CFA verified the intrapersonal and interpersonal dimensions of the protector factors of resilience, as well as their commonality and uniqueness with affective symptoms (anxiety and depression). An exploratory MDS reproduced the relations of RSA items and factors at first and second-order levels against random simulated data, thereby providing initial evidence of its cross-cultural validity in a Spanish-speaking group. The Four-steps hierarchical model showed that the RSA scales are the strongest predictors of anxiety and depression-greater than gender, age, education and stressful life-events. Three RSA scales are significant unique predictors of affective symptoms. In addition, similar to findings in diverse cultural settings, resilience is positively associated with age but not with education. Women report higher scores of Social Resources and Social Competence and lower scores of Perception of the Self. In conclusion, this study demonstrates the construct and criterion-related validity of the RSA in broad, diverse and Spanish speaking

  13. Violencia intrafamiliar, realidad de la mujer latinoamericana Intra-family violence, a reality of Latin-American woman

    Directory of Open Access Journals (Sweden)

    Madeline Espinosa Morales

    2011-03-01

    Full Text Available Se analiza la aparición de la violencia intrafamiliar hacia la mujer latinoamericana como fenómeno que trasciende las barreras culturales, religiosas y sociales, que exige una transformación y pronto accionar por los sistemas nacionales de salud, pues ocupa en la actualidad un lugar importante dentro de los problemas de la salud pública; para solucionarlo es indispensable conocerlo y realizar acciones en su prevención y control. Se muestra cómo está adquiriendo auge en las diferentes sociedades. Se reconocen sus diferentes clasificaciones según contexto, y se evalúan los diferentes modelos teóricos que tratan de explicar esta realidad sociocultural, con el objetivo profundizar sobre el tema y contribuir, de esta forma, a ampliar el conocimiento de todo el personal de las ciencias médicas en esa arista del saber. Tratar el gran problema de la violencia intrafamiliar condujo a indagar sobre su origen y tratar de resolver las interrogantes de cómo enfrentarla, prevenirla y erradicarla, y llegar a ser agentes de cambio que fomenten la salud estilos de vida saludables.The intra-family violence to Latin-American woman is analyzed like a phenomenon going beyond the cultural, religious and social barriers, demanding a transformation and a fast action by part of the national health systems, since it has nowadays an important place within the public health problems and for its solution it is necessary to know it and to carried out actions for prevention and control. It is demonstrated how this problem is increasing in the different societies. The different classifications of this problem are recognized according to the context and we assessed the different theoretical models trying to explain this sociocultural reality to deepen on the subject and to contribute in this way, to develop the knowledge of all the medical sciences staff in this area. Approaching of this serious problem of intrafamily violence leads to investigate on its origin and

  14. Násilí a sociální problémy Kolumbie jako téma a pozadí v dětské literatuře

    OpenAIRE

    González Espinosa, Lillyam Rosalba

    2017-01-01

    This dissertation focuses on a critical approach to Latin-American children's literature, its evolution and its particular issues. It is based on the analysis of Colombian realistic fiction for children and young adults. The aim of this work is to show how Colombian children's literature has established some particular features that make it distinguished in Latin-American children's literature. The methodology is based on literary studies along with specifications of children's literature the...

  15. Is childhood wheeze and asthma in Latin America associated with poor hygiene and infection? A systematic review

    OpenAIRE

    Ardura Garcia, Cristina; Garner, Paul; Cooper, Philip J

    2018-01-01

    Abstract\\ud Introduction High asthma prevalence in Latin-American cities is thought to be caused by poor hygiene and infections. This contradicts the widely accepted ‘hygiene hypothesis’ for asthma aetiology.\\ud Methods Systematic review of observational studies evaluating the association between poor hygiene exposures or infections and asthma/wheeze among Latin-American children aged 4–16 years. MEDLINE, EMBASE, LILACS and CINAHL electronic databases were searched following a predefined stra...

  16. Visibility of violence in contemporary Latin-American theater: El año en que nací, by Lola Arias, La mujer puerca y Mau Mau, o la tercera parte de la noche, by Santiago Loza

    Directory of Open Access Journals (Sweden)

    Júlia Morena Costa

    2016-12-01

    Full Text Available From the three works by two Argentinean authors, we reflect on two aesthetic and political possibilities of contemporary dramaturgies that produce collective and individual memories and traumas. From a dramaturgy of the author, in La mujer puerca (Santiago Loza the principles that sustain the normative platforms of Latin-American societies are questioned and in Mau Mau, o la tercera parte de la noche (also by Santiago Loza two women, witnesses of the glamour of the 1960’s, wander around from endless parties joined to the most violent repression and the decadence at the return of democracy. In El año en que nací, by Lola Arias, the performers use personal documents and objects to reconstruct collectively experiences of the Chilean dictatorship (1973-1990. Causing tension between the boundaries of the fictional and the biographical, the dramaturgy articulates the textuality of this youth that asks for a place in the process of reconstruction of a socially jeopardized present.

  17. Strategic evolution of petroleum agents in Latin America

    International Nuclear Information System (INIS)

    Freire, Alexandre de Figueiredo

    1999-01-01

    This paper analyses the strategies of the Latin-American agents PDVSA, PEMEX, YPF and Ecopetrol face to the double transformation: global re-structuration and deregulation of the national industries. The study focuses the traditional sectors of the petroleum industries (core business), including the petrochemical industries and new segments such as natural gas and electric power. The paper analyses the period 1992-1996, which is characterized by price instability, liberalization of the Latin-American markets and in the corporation-enterprise plane by successive mergings and acquisitions modifying the actors strategic behaviour

  18. La Psique Latinoamericana: Breve Ensayo Hermenéutico Desde Freud y Jung Latin-American Psyche: Brief Hermeneutic Essay Based on Freud and Jung

    Directory of Open Access Journals (Sweden)

    Jorge Gissi

    2004-05-01

    Full Text Available El artículo integra algunas tesis de Freud y de Jung y las aplica a la psique latinoamericana. Según el autor, la conquista española en América, fue y aún es psicoculturalmente, distinta para conquistadores y conquistados. Desde la perspectiva de Freud, el análisis se basa en la segunda tópica, en la teoría de los mecanismos de defensa y en el complejo de Edipo. Se relacionan conflictos represivos, castratorios, proyectivos, etc. en los grupos culturales en pugna, y las derivaciones familiares y psicopolíticas congruentes. Desde Jung, el análisis se realiza a través de mitos y símbolos, lo que refleja una no integración sana de los arquetipos y un fuerte componente patriarcal de dominación. Esto implica la baja individuación, el "yo débil" y las disociaciones descubiertas por Freud.This article joins together some of Freud's and Jung's thesis and applies them into the Latin-American psyche. The author states that Spaniard's conquer period in America was, and still is, very different for conquerors and conquered (from a psychological and cultural point of view. From a Freudian approach, the analysis is based on the "Topica II", on the defense mechanisms theory and the Oedipus complex. In both groups, the author relates repressive conflicts, castration, projection, etc., with its familiar and psycho-political consequences. From Jung, the analysis is made with myths and symbols, which reflects a strong patriarchal component of domination and a unwholesome integration of the archetypes. This implies the low individuation, the "weak self" and the dissociations discovered by Freud.

  19. Is childhood wheeze and asthma in Latin America associated with poor hygiene and infection? A systematic review.

    Science.gov (United States)

    Ardura-Garcia, Cristina; Garner, Paul; Cooper, Philip J

    2018-01-01

    High asthma prevalence in Latin-American cities is thought to be caused by poor hygiene and infections. This contradicts the widely accepted 'hygiene hypothesis' for asthma aetiology. Systematic review of observational studies evaluating the association between poor hygiene exposures or infections and asthma/wheeze among Latin-American children aged 4-16 years. MEDLINE, EMBASE, LILACS and CINAHL electronic databases were searched following a predefined strategy to 18 December 2017. We quantified outcomes measured and reported, assessed risk of bias and tabulated the results. Forty-five studies included: 6 cohort, 30 cross-sectional and 9 case-control studies. 26 cross-sectional studies were school-based surveys (14 of over 3000 children), whereas 5 case-control studies were hospital/health centre-based. Exposures measured and reported varied substantially between studies, and current wheeze was the most common outcome reported. Data showed selective reporting based on statistical significance (P value asthma, except for a generally increased risk associated with acute respiratory infections in early life. Contradictory associations were observed frequently between different studies. Selective reporting is common in observational studies exploring the association between environmental exposures and risk of wheeze/asthma. This, together with the use of different study outcomes (wheeze/asthma) associated with possibly distinct causal mechanisms, complicates inferences about the role of poor hygiene exposures and childhood infections in explaining asthma prevalence in Latin-American children.

  20. El SIDA en la literatura latinoamericana: prácticas discursivas e imaginarios identitarios AIDS in Latin-American Literature: Discursive Practices and Imaginaries of Identity

    Directory of Open Access Journals (Sweden)

    Andrea Kottow

    2010-07-01

    Full Text Available El artículo propone una revisión del imaginario del SIDA -entendiendo la enfermedad como una práctica discursiva-en tres obras literarias latinoamericanas: Salón de belleza de Mario Bellatín, Loco afán, de Pedro Lemebel y El desbarrancadero, de Fernando Vallejo, con el fin de rastrear las implicancias de trabajar discursivamente con el tópico de una enfermedad de alta sensibilidad social. El poner en circulación el imaginario del SIDA implica impulsar una reflexión acerca de límites, normatividades y poderes, vinculando estas problemáticas con la sexualidad y el deseo. En el espacio de las obras literarias confluyen diversas y complejas líneas discursivas, haciendo del SIDA una plataforma móvil que permite el desplazamiento entre el pensamiento teórico, autobiográfico y estético, funcionando la enfermedad como sustento de un proyecto estético e identitario subversivo.The present article proposes a revisión of AIDS imaginary -understanding the disease as a discursive practice- in three Latin-American works of literature: Salón de belleza, by Mario Bellatín, Loco afán, by Pedro Lemebel, and Fernando Vallejo's El desbarrancadero, looking into the implications of working discursively with the topic of a disease of high social sensibility. Bringing the imaginary of aids to the public sphere leads to a reflection about boundaries, norms and power, linking these issues with sexuality and desire. Diverse and complex lines of discourses converge in the place created by literary works, turning AIDS into a mobile platform that allows for a transfer between theoretical, autobiographical and aesthetic thinking, stating the disease as a foundation of an aesthetic and subversive identity project.

  1. Deseos de la disciplina: viaje etnológico al latinoamericanismo estadounidense

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    Andrés Avellaneda

    2005-11-01

    Full Text Available The traditional model in literary history -characterized by its desire to nullify the differences, locate a triumphant centre over the peripheral and naturalize the notion of unity-, seems to have been replaced by a more modern paradigm, defined by the integration of the multiracial, multiethnic and multicultural in its proposal. Reading from the field of English literary studies, Stephen Greenblatt has observed that this change came as a result of both the critical-ideological examination of the matter and the effect of global capitalism on symbolic production. Nevertheless, says Greenblatt, the traditional-national model seems to have migrated "from the centre to what was once called the periphery". To examine this matter from the perspective of the Latin-American studies that take place in the United States, responsible for one of the largest academic productions in the field, may help understand the real range of the material conditions of the cultural paradigm present in diverse "Latin-American literary histories". This article examines the presence and meaning of these conditions within the recent cycles that renew Latin-American literary criticism produced in the United States, paying particular attention to the pragmatic influence posed by their specific curricular demands, as well as to how the market pressures shape the investigator's place and even the theorical course of his investigations.

  2. The epidemiology of conjoined twins in Latin America.

    Science.gov (United States)

    Castilla, E E; Lopez-Camelo, J S; Orioli, I M; Sánchez, O; Paz, J E

    1988-01-01

    Twenty-three cases of symmetrical conjoined twins were registered by the Latin-American Collaborative Study of Congenital Malformations (ECLAMC) in 1,714,952 births, which were observed during the 1967-1986 period in 95 maternity hospitals distributed in eleven Latin-American countries. This results in a birth prevalence rate of about 1/75,000 births. The secular and geographic distribution of this material do not depart from random in spite of one hospital with three cases, and two hospitals with two cases each, within a short time period. These 23 cases include one diprosopus, 3 dicephalus, one ischiopagus, 5 pygopagus, none dipygus, 3 syncephalus, none craniopagus, 9 thoracopagus, one omphalopagus, and one rachipagus. Sex distribution is even, with 12 male and 11 female cases.

  3. Investimentos estrangeiros nos sistemas financeiros latino-americanos: os casos da Argentina, do Brasil e do México Foreigner's investments in the Latin-American financial systems: the experiences of Argentina, Brazil and Mexico

    Directory of Open Access Journals (Sweden)

    Maria Cristina Penido de Freitas

    2008-08-01

    Full Text Available Desde o retorno dos fluxos de capitais voluntários para a América Latina nos anos 1990 ocorreu a intensificação dos investimentos estrangeiros nos mercados financeiros locais, os quais assumiram, notadamente, as formas de fluxos de portfólio e de investimento direto mediante a aquisição de participação acionária nas instituições financeiras domésticas. Argentina, Brasil e México foram os três países que mais absorveram esses fluxos destinados à região. O objetivo deste artigo é analisar os efeitos desses investimentos sobre os sistemas financeiros domésticos desses três países latino-americanos, que, longe de serem homogêneos, se diferenciaram em função do grau de abertura financeira e da gestão macroeconômica.In the 90's, the context of the renewal of capital flows to Latin America, the foreigner's investments in the local financial markets intensified not only as portfolio investments but as direct stock ownership of the financial enterprises. But, this movement is so far to be homogeneous since there are wide differences in the financial openness degrees and the macroeconomics policies across the countries. For this, we examine the effects of this process on the three Latin-American financial systems - the Brazilian, the Argentinean and Mexican ones - which have attracted the majority of the capital inflows to the region.

  4. Is childhood wheeze and asthma in Latin America associated with poor hygiene and infection? A systematic review

    Science.gov (United States)

    Garner, Paul; Cooper, Philip J

    2018-01-01

    Introduction High asthma prevalence in Latin-American cities is thought to be caused by poor hygiene and infections. This contradicts the widely accepted ‘hygiene hypothesis’ for asthma aetiology. Methods Systematic review of observational studies evaluating the association between poor hygiene exposures or infections and asthma/wheeze among Latin-American children aged 4–16 years. MEDLINE, EMBASE, LILACS and CINAHL electronic databases were searched following a predefined strategy to 18 December 2017. We quantified outcomes measured and reported, assessed risk of bias and tabulated the results. Results Forty-five studies included: 6 cohort, 30 cross-sectional and 9 case–control studies. 26 cross-sectional studies were school-based surveys (14 of over 3000 children), whereas 5 case–control studies were hospital/health centre-based. Exposures measured and reported varied substantially between studies, and current wheeze was the most common outcome reported. Data showed selective reporting based on statistical significance (P value <0.05): 17/45 studies did not clearly describe the number of exposures measured and 15/45 studies reported on less than 50% of the exposures measured. Most exposures studied did not show an association with wheeze or asthma, except for a generally increased risk associated with acute respiratory infections in early life. Contradictory associations were observed frequently between different studies. Conclusion Selective reporting is common in observational studies exploring the association between environmental exposures and risk of wheeze/asthma. This, together with the use of different study outcomes (wheeze/asthma) associated with possibly distinct causal mechanisms, complicates inferences about the role of poor hygiene exposures and childhood infections in explaining asthma prevalence in Latin-American children. PMID:29531744

  5. Democrazia e partecipazione in America Latina: il contributo del Defensor del pueblo al rispetto dei diritti dei popoli indigeni

    Directory of Open Access Journals (Sweden)

    Sabrina Lanni

    2014-12-01

    Full Text Available The Latin-American constitutional reforms, concerning the recognition of indigenous people’s rights, promote a multicultural state and a participatory concept of democracy, it makes the European constitutional law hallmarks. historically dated. By analyzing those reforms, the need to move from the ‘acknowledgment’ level to the ‘guarantee’ one has been recognized: the Defensor del pueblo, being a strong figure of Latin-American legal tradition, shines out new light in terms of the indigenous peoples rights respect. 

  6. Climacteric symptoms in Quechua and Mestizo women from the Andean region of Cusco, Peru: effects of altitude and ethnicity.

    Science.gov (United States)

    Ojeda, Eliana; Blümel, Juan E; Vallejo, María Soledad; Lavín, Pablo

    2014-04-01

    Latin-American women present a greater severity of climacteric symptoms than women from other parts of the world. Previous studies suggest that this could be due to either its Amerindian crossbreeding or the altitude in which a huge proportion of the Latin-American population lives. To answer this question, climacteric symptoms between Peruvian women ("Hispanic-Mestizas" and "Quechuas") living in similar altitude (around 3000 MASL) were compared. This is a cross sectional descriptive study of healthy women of 40-59 years of age living in Departamento de El Cusco, Peru. Using the MRS questionnaire climacteric symptoms were assessed in 395 "Hispanic-Mestizas" (Quechua-Spaniard breeding) and 376 pure "Quechuas". The "Quechuas" compared with "Hispanic-Mestizas" have comparable similar age, but less: obesity, schooling years, cigarette smoking, use of hormonal therapy, diabetes and hypertension; and a greater: proportion of postmenopausal women and number of children. "Quechuas" showed a greater prevalence in ten of the eleven symptoms evaluated by the MRS scale, except for insomnia. The total MRS score was 14.54±7.51 vs. 9.87±6.26 (pQuechuas" had a deteriorated quality of life due to severe climacteric symptomatology, compared to only 14.2% of "Hispanic-Mestizas" women (pQuechua being (OR: 2.38, 95% CI: 1.27-4.45). Peruvian "Quechuas" women have severer climacteric symptoms than the Peruvian "Hispanic-Mestizas" who live in a comparable altitude. This could suggest that the ethnicity could be one of the factors that could explain the augmented symptoms in Latin-American climacteric woman. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  7. Retos para los sistemas sanitarios de Latinoamérica: ¿qué puede aprenderse de la experiencia europea? Challenges to Latin-American health systems: what can be learned from the European experience?

    Directory of Open Access Journals (Sweden)

    J Figueras

    2002-02-01

    ofrecidas por las reformas de los sistemas latinoamericanos a las reformas europeas.This article compares the challenges of health systems in Latin America and the experience in Europe. The framework is the analysis of four functions: a to generate resources; b to produce activities; c to finance, and d to exercise stewardship. It is at this level where actors can influence health system responsiveness. Five challenges are identified in Latin America: a to extend (prepayment and solidarity financial protection; b to stabilise that protection for crisis times; c to equilibrate resources in accordance to capacity for financing services; d to increase efficiency (technical and of placement to produce services, and e to improve the stewardship function in public and private sectors (the most important and difficult challenge Latin-American systems have nowadays. The experience of reform in Europe is analysed, showing: a experiences about financial protection in Beveridge and Bismarck systems; b stability in crisis times, recently confirm (West and with important obstacles (East; c efforts to equilibrate hospital beds and health care professionals, combining regulation and incentives; d increase of efficiency in services production, with more express prioritisation, empowering patients, decentralising management and with market incentives, and e improvement of stewardship with better (not less, sometimes even more regulation. Three areas of European experience stand out: a to combine solidarity with financial sustainability; b to introduce market incentives in a measured way, but maintaining a clear stewardship role for the state, and c to adopt innovations in organising and producing services. In spite of methodological difficulties, convergence of challenges and adopted solutions justify this analysis, but learning must be seen in each national context. A future article will analyse lessons offered by reform in Latin-American systems for European reforms.

  8. Religaciones hispano-americanas en torno del 98: Los usos de La Tempestad en el Modernismo [Darío y Rodó

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    Florencia Bonfiglio

    2010-11-01

    Full Text Available With the 'Disaster' in 1898, Latinamerican Modernism's anti-imperialist reaction involved the revisión of its cultural affiliations. As is well known, the Hispanism and Latinism deployed in Modernist writing have been frequently criticized as symptoms of a persistent 'colonialism'. This paper analyzes the relationships established between Latinamerican and Spanish writers from the 98 Defeat on -which were in turn promoted by peninsular Hispanism since the 400th Anniversary Festivities in 1892- and the way in which Modernist writers, faced with a situation that confirmed Saxon hegemony and 'Latin decadence', reconsider the links with Spain. In this context the anti-imperialist reading of Shakespeare's Tempest [Darío's "El Triunfo de Calibán" and Rodó's Ariel] becomes a powerful relinking phenomenon around which the relationships with the former 'Mother Land' are debated. For Modernist writers, according to our reading, the union with Spanish intellectuals entailed strengthening a common literary system in the internationalized literary market. In such a system, Darío's leadership by the turn of the century and the possibility for Latinamericans to compete on a par with the Spanish were becoming self-evident

  9. Tourism management in the strategical regional planning contest. A study of Latin-American cases

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    Geraldo Luciano Toledo

    2003-12-01

    Full Text Available This paper discusses the thesis that the most successful regional companies in tourism must articulate public, private and non-governmental organizations (ONG. The articulation of these elements must fulfill in the same level of m anagem en t the goals of the different areas of knowledge. In that sense, the interdisciplinary objectives can be researched, executed, controlled and evaluated efficiently in the Strategic Planning for regional tourism (PE. The methodological tool selected was the case study, and the three cases of Strategic Planning were analyzed: Costa Rica, Mexico and Brazil. The final results examined how the initiative and objectives of a PE belonging to the field of tourism were articulated and their involvement with the regional sustainable development (DS. desertification in the Brazilian Northeast

  10. Latin American Marxism paper . The editorial policy of Jorge Abelardo Ramos in the early sixties

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    Martín Ribadero

    2016-03-01

    Full Text Available The importance of the Marxism in the Latin-American thought has been indicated in repeated opportunities. Its aptitude to generate diverse political and cultural projects was a central characteristic of the above mentioned tradition, opened across different agents and institutions from the arrival of the writings of Marx and Engels to Latin America at the end of the XIXth century. Nevertheless, good part of this history is still partial, anchored in national perspectives and little commits an outrage against the study of its material forms, this is, to those aspects across which the Marxist speech managed to shape a specific materiality, so much for the theoretical making as the action of militants, workers, students and intellectuals. The work aims to propose an exploration of the Latin-American Marxism from the perspective of the reconstruction of its printed world, from delineating a series of problems, topics and reflections settled in the study of the publishing house Coyoacán of Jorge Abelardo Ramos in the early 1960s in Argentina

  11. Organizational Issues, Structure, and Processes of Care in 257 ICUs in Latin America: A Study From the Latin America Intensive Care Network.

    Science.gov (United States)

    Estenssoro, Elisa; Alegría, Leyla; Murias, Gastón; Friedman, Gilberto; Castro, Ricardo; Nin Vaeza, Nicolas; Loudet, Cecilia; Bruhn, Alejandro; Jibaja, Manuel; Ospina-Tascon, Gustavo; Ríos, Fernando; Machado, Flavia R; Biasi Cavalcanti, Alexandre; Dubin, Arnaldo; Hurtado, F Javier; Briva, Arturo; Romero, Carlos; Bugedo, Guillermo; Bakker, Jan; Cecconi, Maurizio; Azevedo, Luciano; Hernandez, Glenn

    2017-08-01

    Latin America bears an important burden of critical care disease, yet the information about it is scarce. Our objective was to describe structure, organization, processes of care, and research activities in Latin-American ICUs. Web-based survey submitted to ICU directors. ICUs located in nine Latin-American countries. Individual ICUs. None. Two hundred fifty-seven of 498 (52%) of submitted surveys responded: 51% from Brazil, 17% Chile, 13% Argentina, 6% Ecuador, 5% Uruguay, 3% Colombia, and 5% between Mexico, Peru, and Paraguay. Seventy-nine percent of participating hospitals had less than 500 beds; most were public (59%) and academic (66%). ICUs were mainly medical-surgical (75%); number of beds was evenly distributed in the entire cohort; 77% had 24/7 intensivists; 46% had a physician-to-patient ratio between 1:4 and 7; and 69% had a nurse-to-patient ratio of 1 ≥ 2.1. The 24/7 presence of other specialists was deficient. Protocols in use averaged 9 ± 3. Brazil (vs the rest) had larger hospitals and ICUs and more quality, surveillance, and prevention committees, but fewer 24/7 intensivists and poorer nurse-to-patient ratio. Although standard monitoring, laboratory, and imaging practices were almost universal, more complex measurements and treatments and portable equipment were scarce after standard working hours, and in public hospitals. Mortality was 17.8%, without differences between countries. This multinational study shows major concerns in the delivery of critical care across Latin America, particularly in human resources. Technology was suboptimal, especially in public hospitals. A 24/7 availability of supporting specialists and of key procedures was inadequate. Mortality was high in comparison to high-income countries.

  12. The regional energy integration: the latin-american experiences

    International Nuclear Information System (INIS)

    2003-01-01

    The ways of the regional economic integrations are not identical and generate different repercussions on the markets and the energy industries evolution. The example of the Latin America proposes many various experiences to evaluate the stakes and the limits of each regional integrations. These limits lead to solution researches including indisputable convergencies. The first part of this document presents the genesis of these regional economic integrations experiences in Latina America, to study in the second part the energy consequences of the liberal ALENA and of the more political MERCOSUR. (A.L.B.)

  13. Cooperative study with sup(99m)Tc diisopropil-IDA on biliary tract diseases

    International Nuclear Information System (INIS)

    Mitta, A.E.A.; Mollerach, F; Almeida, C.A.

    1982-01-01

    The results of a cooperative study on the investigation of the biliary tract with sup(99m)Tc diisopropyl-IDA are presented. 15 normal volunteers and 75 patients with acute cholecystitis (AC), chronic cholecystitis (CC), hepatocellular jaundice (HCJ), incomplete extrahepatic biliary obstruction (IEBO) and complete extrahepatic biliary obstruction (CEBO) were studied. The biological behaviour of the radiopharmaceutical in the two groups was determined through the measurement of the uptake times and of the times of arrival in the hepatic parenchyma, in the intra and extrahepatic bile ducts, in the gallbladder, in the duodenum and in the kidneys. The pathophysiologic features found in the AC, CC, HCJ, IEBO and CEBO are described. It is concluded that the procedure has a selective indication in the AC, that its value is limited in the CC, and that in jaundice, except in very special situations, the method gives very little information of clinic value. The possibility of performing cooperative scientific studies between Latin-American Departments, increasing their efficiency, is emphasized. (author) [es

  14. Parathyroid cysts: the Latin-American experience.

    Science.gov (United States)

    Román-González, Alejandro; Aristizábal, Natalia; Aguilar, Carolina; Palacios, Karen; Pérez, Juan Camilo; Vélez-Hoyos, Alejandro; Duque, Carlos Simon; Sanabria, Alvaro

    2016-12-01

    Parathyroid cyst is an infrequent and unsuspected disease. There are more than 300 hundred cases reported in the world literature, a few of them are from Latin America. The experience of our centers and a review of the cases are presented. Case report of a series of patients with parathyroid cyst from our institutions according to the CARE guidelines (Case Reports). A search of Medline, Embase, BIREME ( Biblioteca Regional de Medicina ) LILACS ( Literatura Latinoamericana y del Caribe en Ciencias de la Salud ), Google Scholar and Scielo ( Scientific Electronic Library on Line ) databases and telephonic or email communications with other experts from Latin-America was performed . Six patients with parathyroid cyst were found in our centers in Colombia. Most of them were managed with aspiration of the cyst. Two of them required surgery. Only one case was functional. Twelve reports from Latin America were found for a total of 18 cases in our region adding ours. Parathyroid cysts are uncommonly reported in Latin America. Most of them are diagnosed postoperatively. Suspicion for parathyroid cyst should be raised when a crystal clear fluid is aspirated from a cyst. The confirmation of the diagnosis may be easily done if parathyroid hormone (PTH) level is measured in the cyst fluid.

  15. Latinamerican, Mercosur and imported countries regulations

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    Jacqueline Cea

    2011-04-01

    Full Text Available Mycotoxins attract worldwide attention because of the significant economic losses associated with their impact on human health, animal production and both domestic and international trade. Those mycotoxins that are currently considered to be worldwide  importance are aflatoxins, trichothecenes, zearalenone, fumonisins, ochratoxin A, patulin (Coker, 2000. The knowledge that mycotoxins can have serious effects on humans and animals has led many countries to establish regulations on mycotoxins in food and feed in the last decades to safeguard the health of humans, as well as the economical interests of producers and traders. Setting mycotoxin regulations is a complex activity which involves many factors and interested parties. In 1995, 23 percent of the world's inhabitants were living in a region where no known mycotoxin regulations were in force. This percentage had decreased to 13 percent in 2003, due to a slight increase in coverage in Latin America and Europe, and more significant increases in Africa and Asia/Oceania.The major Latin American agricultural crops (maize, wheat, coffee, cotton, soybeans, barley, sunflower, groundnuts and tree nuts, cocoa and dairy products are highly susceptible to fungal contamination and mycotoxin production (Pineiro, 2004. Nineteen countries, accounting for 91 percent of the population of the region, were known to have specific mycotoxin regulations. Uruguay has the most detailed regulations, including limits for ergot alkaloids in feeds, which is rather unique in the mycotoxin regulatory world. The same for deoxynivalenol in wheat products and barley products.MERCOSUR consists of Argentina, Brazil, Paraguay and Uruguay. These countries apply common limits for total aflatoxins in peanuts, maize and products thereof, and for aflatoxin M1 in fluid and powdered milk. The MERCOSUR regulations for mycotoxins also include official methods of sampling and analysis. In Europe, approximately 99 percent of the continent's population, were known to have specific mycotoxin regulations in 2003.Compared to other regions of the world, Europe has the most extensive and detailed regulations for mycotoxins in food. It is of interest to note that many of the EU candidate member countries have mycotoxin regulations, which are often more detailed than those currently in force in the EU. Comparing the situation in 1995 and 2003, it appears that in 2003 more mycotoxins are regulated in more commodities and products, whereas tolerance limits generally remain the same or tend to decrease.Whereas harmonized tolerance limits would be beneficial from the point of view of trade, this would not necessarily be the case from the point of view of (equal human health protection around the world. Risks associated with mycotoxins depend on both hazard and exposure. The hazard of mycotoxins to individuals is probably more or less the same all over the world .Exposure is not the same because of differences in levels of contamination and dietary habits in various parts of the world. National governments or regional communities should encourage and fund activities that contribute to reliable exposure assessment of mycotoxins in their regions.(FAO Food and Nutrition paper 81

  16. Abstracts of the 16. Latin-American Congress of Chemistry

    International Nuclear Information System (INIS)

    1984-01-01

    Abstracts of experimental works on analytical chemistry, physical-chemistry, medical chemistry and technology of chemical processes are presented. Those papers dealing with the application of nuclear techniques for the analysis of various substances and also those concerned with the study of materials and/or elements of nuclear interest, are indexed. (C.L.B.) [pt

  17. First-Ever Stroke and Transient Ischemic Attack Incidence and 30-Day Case-Fatality Rates in a Population-Based Study in Argentina

    DEFF Research Database (Denmark)

    Bahit, M Cecilia; Coppola, Mariano L; Riccio, Patricia M

    2016-01-01

    BACKGROUND AND PURPOSE: Epidemiological data about stroke are scarce in low- and middle-income Latin-American countries. We investigated annual incidence of first-ever stroke and transient ischemic attack (TIA) and 30-day case-fatality rates in a population-based setting in Tandil, Argentina....... METHODS: We prospectively identified all first-ever stroke and TIA cases from overlapping sources between January 5, 2013, and April 30, 2015, in Tandil, Argentina. We calculated crude and standardized incidence rates. We estimated 30-day case-fatality rates. RESULTS: We identified 334 first-ever strokes.......1% (95% CI, 14.2-36.6) for intracerebral hemorrhage, and 1.9% (95% CI, 0.4-5.8) for TIA. CONCLUSIONS: This study provides the first prospective population-based stroke and TIA incidence and case-fatality estimate in Argentina. First-ever stroke incidence was lower than that reported in previous Latin...

  18. Proceedings of the 1. Latin-American Colloquium of Surface Physics

    International Nuclear Information System (INIS)

    Majlis, N.; Anda, E.V.; Ure, J.E.; Selzer, S.; Lerner, E.; Koiller, B.; Costa, R.B. da.

    1981-10-01

    Several physical properties are discussed, reviewed and presented from studies in metal, liquid and solid surfaces. The adsorption effect is studied for a series of experimental and theoretical configuration. Experimental devices are also shown. (L.C.) [pt

  19. Effectiveness of Tutorials for Introductory Physics in Argentinean high schools

    Science.gov (United States)

    Benegas, J.; Flores, J. Sirur

    2014-06-01

    This longitudinal study reports the results of a replication of Tutorials in Introductory Physics in high schools of a Latin-American country. The main objective of this study was to examine the suitability of Tutorials for local science education reform. Conceptual learning of simple resistive electric circuits was determined by the application of the single-response multiple-choice test "Determining and Interpreting Resistive Electric Circuits Concepts Test" (DIRECT) to high school classes taught with Tutorials and traditional instruction. The study included state and privately run schools of different socioeconomic profiles, without formal laboratory space and equipment, in classes of mixed-gender and female-only students, taught by novice and experienced instructors. Results systematically show that student learning is significantly higher in the Tutorials classes compared with traditional teaching for all of the studied conditions. The results also show that long-term learning (one year after instruction) in the Tutorials classes is highly satisfactory, very similar to the performance of the samples of college students used to develop the test DIRECT. On the contrary, students following traditional instruction returned one year after instruction to the poor performance (students attending seven universities in Spain and four Latin-American countries. Some replication and adaptation problems and difficulties of this experience are noted, as well as recommendations for successful use of Tutorials in high schools of similar educational systems.

  20. CONTEMPORARY CHALLENGES IN LATIN AMERICAN ADMINISTRATIVE JUSTICE

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    R. Perlingeiro

    2016-01-01

    Full Text Available This study consists of a critical comparative analysis of the administrative justice systems in eighteen Latin-American signatory countries of the American Convention on Human Rights (Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, El Salvador, Ecuador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, the Dominican Republic, Uruguay, and Venezuela. According to this article, the excessive litigation in Latin-American courts that has seriously hampered the effectiveness of the administrative justice systems may be explained as follows: as former Iberian colonies, the aforementioned countries have a Continental European legal culture originating in civil law but nevertheless have improperly integrated certain aspects of the unified judicial system (generalized courts typical of administrative law in common-law countries. This situation, according to the author, could be rectified through strengthening the public administrative authorities with respect to their dispute-resolution and purely executive functions by endowing them with prerogatives to act independently and impartially, oriented by the principle of legality understood in the sense of supremacy of fundamental rights, in light of the doctrine of diffuse conventionality control adopted by the InterAmerican Court of Human Rights.

  1. Dementia, preclinical studies in neurodegeneration and its potential for translational medicine in SouthAmerica

    Directory of Open Access Journals (Sweden)

    Gloria Patricia Cardona Gomez

    2016-12-01

    Full Text Available Latin-American people with dementia will increase in a 368% in 2050, higher than USA and Europe. In addition, to sporadic dementia type Alzheimer and vascular dementia progression after Cerebrovascular disease, the statistics are increased in Colombia by specific populations affected with pure neurodegenerative and vascular dementias like autosomical dominant familial Alzheimer´s disease and CADASIL. In spite of the enormous human and economical effort and investment, neither sporadic nor genetic kinds of dementia progression have been prevented or blocked yet. Currently, exist several animal models that partially solve the understanding of the neurodegenerative etiopathogenesis and its treatment. However, when the potential therapies are translated to humans, those do not work or present a limited action. Main difficulties are the diverse comorbility associated to the cause and/or several affected brain regions, reducing the efficacy of some therapies which are limited to a tissue-specific action or modulating a kind of neurotransmission. Global investigation suggests that a general prevention could be achieved with the improvement in the quality of lifestyle, including healthy diet, physical and mental activity, and avoiding mechanical or chemical pro-inflammatory events in an early stage in the most of non-communicable diseases. In this review, we present some molecular targets and preclinical studies in animal models to propose strategies that could be useful in a future translation to prevent or block neurodegeneration: One is gene therapy silencing pathogenic genes in critical brain areas where excitotoxicity arise and spread. Another is to take advantage of the natural source and its wide biodiversity of natural products some of them identified by the blocking and prevention of neurodegeneration. On the other side, the casuistic of pure dementias in the Latin-American region give an exceptional opportunity to understand the pathogenesis

  2. Design and fabrication of equipment and devices for a Radiotherapy department

    International Nuclear Information System (INIS)

    Picon, C.L.; Zaharia B, M.

    1998-01-01

    The objective of this work is to present the possibility to design and construct utilizing local technology, a series of equipment and devices necessaries for a routine in a Radiotherapy Department with typical budget in the Latin-American hospitals. (Author)

  3. Design and fabrication of equipment and devices for a Radiotherapy department; Diseno y fabricacion de equipos y aditamentos para un departamento de Radioterapia

    Energy Technology Data Exchange (ETDEWEB)

    Picon, C.L.; Zaharia B, M. [Departamento de Radioterapia. Instituto de Enfermedades Neoplasicas, Av. Angamos Este 2520, Lima (Peru)

    1998-12-31

    The objective of this work is to present the possibility to design and construct utilizing local technology, a series of equipment and devices necessaries for a routine in a Radiotherapy Department with typical budget in the Latin-American hospitals. (Author)

  4. Gender differences in Latin-American patients with rheumatoid arthritis.

    Science.gov (United States)

    Barragán-Martínez, Carolina; Amaya-Amaya, Jenny; Pineda-Tamayo, Ricardo; Mantilla, Rubén D; Castellanos-de la Hoz, Juan; Bernal-Macías, Santiago; Rojas-Villarraga, Adriana; Anaya, Juan-Manuel

    2012-12-01

    Data on the effect of gender in rheumatoid arthritis (RA) in non-Caucasian populations is scarce. Latin America and the Caribbean (LAC) is a large population with unique characteristics, including high admixture. Our aim was to examine the effect of gender in patients with RA in LAC. This was a 2-phase study. First we conducted a cross-sectional and analytical study in which 1128 consecutive Colombian patients with RA were assessed. Second, a systematic review of the literature was done to evaluate the effect of gender in LAC patients with RA. Our results show a high prevalence of RA in LAC women with a ratio of 5.2 women per man. Colombian women with RA are more at risk of having an early age at onset and developing polyautoimmunity and abdominal obesity, and they perform more household duties than their male counterparts. However, male gender was associated with the presence of extra-articular manifestations. Of a total of 641 potentially relevant articles, 38 were considered for final analysis, in which several factors and outcomes related to gender were identified. RA in LAC women is not only more common but presents with some clinical characteristics that differ from RA presentation in men. Some of those characteristics could explain the high rates of disability and worse prognosis observed in women with RA in LAC. Copyright © 2012 Elsevier HS Journals, Inc. All rights reserved.

  5. Los rendimientos económicos de la escolaridad en México, 1989

    OpenAIRE

    Teresa Bracho; Andrés Zamudio

    1994-01-01

    This paper uses the 1989 National Household Survey to evaluate the private rates of return to education in Mexico. The rates of return were calculated using the so-called “Mincerian equation”. The results indicate returns similar to those from other Latin-American countries, but lower than the results from previous studies on Mexico. The returns differ when differentiated by gender, area of residence or educational level. Finally some evidence of vintage effects were found.

  6. Bibliometric assessment of the Latin-American contributions in dengue.

    Science.gov (United States)

    Vera-Polania, Felipe; Perilla-Gonzalez, Yuliana; Martinez-Pulgarin, Dayron F; Baquero-Rodriguez, Juan D; Munoz-Urbano, Marcela; Lagos-Gallego, Mariana; Lagos-Grisales, Guillermo J; Villegas, Soraya; Rodriguez-Morales, Alfonso J

    2014-01-01

    Despite efforts in prevention and control of dengue, it is still a public health problem in the region. There are estimations of 13 million people affected in the Americas, therefore, it is of outmost importance to research it. An assessment on the Latin- American contributions on dengue was done. Bibliometric study at SCI (1980- 2013), MEDLINE/GOPUBMED (1802-2013), Scopus (1959-2013), SCIELO (2004-2013), LILACS (1980- 2013). Different study types, characterized by years, city/country of origin, journals and more productive authors, by country, cites and H index have been conducted. At SCI, 2598 articles were retrieved (21% of the total). Brazil was found to be the highest contributor (31.2%), then Puerto Rico (12.9%) and Mexico (10.7%). At Scopus, there are 2646 articles (16.7% of the total), 31.2% Brazil, 11.1% Mexico, 9.3% Cuba; the region received 41881 citations, 25.4% from Brazil (H index=45), 14.4% Cuba (H index=35) and 12.88% Puerto Rico (H index=38); 9.1% in Brazil were from Fundação Oswaldo Cruz; 1.6% of Mexico corresponded to Instituto Nacional de Salud Publica, 4.9% of Cuba are from Instituto de Medicina Tropical Pedro Kouri. At Medline, there are 2799 records (33.9% from Brazil). At SciELO there are 825 records (46.6% Brazil). At LILACS, there are 1178 records (46.8% Brazil). Brazil is the best producer in the region. In Puerto Rico and Brazil, there observed the epidemiologic burden of the disease. Scientific production in bibliographical data bases, particularly regional, is low, as compared to the high impact of the disease of in urban zones of the region.

  7. Proyecto "LLAMA"

    Science.gov (United States)

    Arnal, E. M.; Mirabel, I. F.; Morras, R.; Romero, G. E.; Abraham, Z.; de Gouveira Dal Pino, E. M.; Lepine, J.

    In this paper we briefly describe a joint scientific and technological effort between Argentina and Brazil, whose first goal is to install and run, in the northwestern part of Argentina, a millimetre and submillimetre observa- tional facility. In the long run, we would like to incorporate this dish to existing ones (ALMA, APEX, ASTE) in the northern extreme of Chile, to be able to carry out, for the first time in Latinamerican soil, very long base- line interferometry at mm/submm wavelengths. We also succintly mention a long term campaign that is under way in order to monitor the transparency of the atmosphere at those wavelengths. The science that can be accom- plished with this instrument, the technology transfer spin-offs related to this project, and the scientific and strategic importance of this project within both the Argentinean and Latinamerican radioastronomy is described. FULL TEXT IN SPANISH

  8. IHY activities in Brazil

    Science.gov (United States)

    Dal Lago, Alisson

    The International Heliophysical Year is a program of international scientific colaboration planned to be held in the period from 2007-2009. Many brazilian institutions have shown interest in participating in the IHY activities. All of them provided information about their instrumental facilities and contact person. A list of institutions and their information is shown in the Latin-American IHY webpage (http://www.alage.org/IHYLA/ihyla.html), hosted by the Latin American Association on Space Geophysics - ALAGE. IHY Brazilian activities are being conducted in close colaboration with Latin-American Institutions. Five Coordinated Investigation programs (CIPs) have been proposed by scientists from brazilian institutions. Recentely, in February 2008, there has been the Latin American IHY School in Sao Paulo (Brazil), with the participation of 80 students from Brazil, Argentina, Peru, Mexico and Cuba. In this work, a report on the brazilian activities will be presented.

  9. Human Factors Considerations of Undergrounds in Insurgencies

    Science.gov (United States)

    1966-09-01

    probably was located in Albania or Rumania.25 Latin-American subversive groups such as the Dominican Liberation Movement, the Peruvian Anti-Imperialist...Nazi jokes in a cinema hall showing German films, or of little jokes made in public about Nazi repression policies, like the Danish streetcar

  10. Optimal design for an electrical hybrid micro grid in Colombia under fuel price variation

    NARCIS (Netherlands)

    Ruiz-álvarez, Semaria; Patiño, Julián; Márquez, Alejandro; Espinosa, Jairo

    2017-01-01

    In many ways, the availability of electrical energy is associated with the degree of development of a society. In spite of the recent technological advancements, many Latin-American countries remain with a wide number of towns isolated from the main grid of their electrical power systems. Colombia

  11. Proceedings of the 1. Latin-American Conference on Space Geophysics

    International Nuclear Information System (INIS)

    1988-01-01

    Studies on: magnetic storms and particle densities, trapping, and kinetics in the atmosphere and geomagnetic field; cosmic ray interactions with atmosphere and geomagnetic field; sunspots and solar prominences; disturbances, wind, radio bursts, magnetic fields, structure and spectra of the sun; interplanetary magnetic fields and; radio emissions from planets; are presented. (M.C.K.) [pt

  12. Genome-wide association study of Tourette Syndrome

    Science.gov (United States)

    Scharf, Jeremiah M.; Yu, Dongmei; Mathews, Carol A.; Neale, Benjamin M.; Stewart, S. Evelyn; Fagerness, Jesen A; Evans, Patrick; Gamazon, Eric; Edlund, Christopher K.; Service, Susan; Tikhomirov, Anna; Osiecki, Lisa; Illmann, Cornelia; Pluzhnikov, Anna; Konkashbaev, Anuar; Davis, Lea K; Han, Buhm; Crane, Jacquelyn; Moorjani, Priya; Crenshaw, Andrew T.; Parkin, Melissa A.; Reus, Victor I.; Lowe, Thomas L.; Rangel-Lugo, Martha; Chouinard, Sylvain; Dion, Yves; Girard, Simon; Cath, Danielle C; Smit, Jan H; King, Robert A.; Fernandez, Thomas; Leckman, James F.; Kidd, Kenneth K.; Kidd, Judith R.; Pakstis, Andrew J.; State, Matthew; Herrera, Luis Diego; Romero, Roxana; Fournier, Eduardo; Sandor, Paul; Barr, Cathy L; Phan, Nam; Gross-Tsur, Varda; Benarroch, Fortu; Pollak, Yehuda; Budman, Cathy L.; Bruun, Ruth D.; Erenberg, Gerald; Naarden, Allan L; Lee, Paul C; Weiss, Nicholas; Kremeyer, Barbara; Berrío, Gabriel Bedoya; Campbell, Desmond; Silgado, Julio C. Cardona; Ochoa, William Cornejo; Restrepo, Sandra C. Mesa; Muller, Heike; Duarte, Ana V. Valencia; Lyon, Gholson J; Leppert, Mark; Morgan, Jubel; Weiss, Robert; Grados, Marco A.; Anderson, Kelley; Davarya, Sarah; Singer, Harvey; Walkup, John; Jankovic, Joseph; Tischfield, Jay A.; Heiman, Gary A.; Gilbert, Donald L.; Hoekstra, Pieter J.; Robertson, Mary M.; Kurlan, Roger; Liu, Chunyu; Gibbs, J. Raphael; Singleton, Andrew; Hardy, John; Strengman, Eric; Ophoff, Roel; Wagner, Michael; Moessner, Rainald; Mirel, Daniel B.; Posthuma, Danielle; Sabatti, Chiara; Eskin, Eleazar; Conti, David V.; Knowles, James A.; Ruiz-Linares, Andres; Rouleau, Guy A.; Purcell, Shaun; Heutink, Peter; Oostra, Ben A.; McMahon, William; Freimer, Nelson; Cox, Nancy J.; Pauls, David L.

    2012-01-01

    Tourette Syndrome (TS) is a developmental disorder that has one of the highest familial recurrence rates among neuropsychiatric diseases with complex inheritance. However, the identification of definitive TS susceptibility genes remains elusive. Here, we report the first genome-wide association study (GWAS) of TS in 1285 cases and 4964 ancestry-matched controls of European ancestry, including two European-derived population isolates, Ashkenazi Jews from North America and Israel, and French Canadians from Quebec, Canada. In a primary meta-analysis of GWAS data from these European ancestry samples, no markers achieved a genome-wide threshold of significance (p<5 × 10−8); the top signal was found in rs7868992 on chromosome 9q32 within COL27A1 (p=1.85 × 10−6). A secondary analysis including an additional 211 cases and 285 controls from two closely-related Latin-American population isolates from the Central Valley of Costa Rica and Antioquia, Colombia also identified rs7868992 as the top signal (p=3.6 × 10−7 for the combined sample of 1496 cases and 5249 controls following imputation with 1000 Genomes data). This study lays the groundwork for the eventual identification of common TS susceptibility variants in larger cohorts and helps to provide a more complete understanding of the full genetic architecture of this disorder. PMID:22889924

  13. CERN–Latin-American School of High-Energy Physics in Peru

    CERN Multimedia

    Nick Ellis, Organising Committee

    2013-01-01

    The 7th CERN–Latin-American School of High-Energy Physics was held in Arequipa, Peru, from 6 to 19 March 2013. The School is held every other year in a Latin-American country. This was the first time it had been hosted in Peru – a choice that reflects the increasing development of high-energy physics in the country, including collaboration in ALICE and experimental neutrino physics.   Participants in the 7th CERN–Latin-American School of High-Energy Physics in the grounds of the El Lago Estelar hotel in Arequipa, Peru. The 2013 School was attended by a total of 69 students, including 19 from Peru, selected from more than 130 applicants. About 80% of the students came from Latin-American countries, with most of the others coming from Europe. All in all, 18 different nationalities were represented. The lecturers and discussion group leaders were also from a variety of different countries including Argentina, Belgium, Brazil, Chile, Israel, Mexico, Peru, Spain, Switz...

  14. Sexual and dating violence among adolescents and young adults in Chile: a review of findings from a survey of university students.

    Science.gov (United States)

    Lehrer, Jocelyn A; Lehrer, Evelyn L; Koss, Mary P

    2013-01-01

    This paper synthesises and discusses results from the 2005 Survey of Student Well-Being, a closed-ended questionnaire administered to students attending general education courses at a major public university in Santiago (n = 484 women, 466 men). The survey included questions on sexual violence (SV) and dating violence (DV), public health problems that have received little attention in Chile and other Latin-American countries. This paper highlights key findings from a series of papers based on these data, noting lessons learned in the Chilean context that may be useful for other Latin-American countries. Important gaps in the international literature on SV and DV are also discussed. A central finding is the high prevalence of SV and DV in this sample of university students, warranting further public health attention to these problems. Potentially, the findings will contribute to changes in awareness, policy and practice along similar lines to efforts that transformed the US landscape regarding SV and DV on college campuses in the 1980s.

  15. Hyperglycemia in nondiabetic patients during the acute phase of stroke

    Directory of Open Access Journals (Sweden)

    Daniel Agustin Godoy

    2012-02-01

    Full Text Available OBJECTIVE: To determine patterns of hyperglycemic (HG control in acute stroke. METHODS: Anonymous survey through Internet questionnaire. Participants included Latin-American physicians specialized in neurocritical care. RESULTS: The response rate was 74%. HG definition varied widely. Fifty per cent considered it when values were >140 mg/dL (7.8 mmol/L. Intravenous (IV regular insulin was the drug of choice for HG correction. One fifth of the respondents expressed adherence to a protocol. Intensive insulin therapy (IIT was used by 23%. Glucose levels were measured in all participants at admission. Routine laboratory test was the preferred method for monitoring. Reactive strips were more frequently used when monitoring was intensive. Most practitioners (56.7% monitored glucose more than two times daily throughout the Intensive Care Unit stay. CONCLUSIONS: There is considerable variability and heterogeneity in the management of elevated blood glucose during acute phase of stroke by the surveyed Latin-American physicians.

  16. Após a nacionalidade: história do romance e produção romanesca no Brasil e na América Latina

    Directory of Open Access Journals (Sweden)

    Pedro Dolabela Chagas

    2011-01-01

    Full Text Available The essay debates the representation of local identity as a guiding theme of the novel, as well as of critique and literary history in Brazil and Latin-America. We comment the theses of Roberto Echevarría about the Latin-American novel, which place on a wider geographical frame the propositions by Flora Süssekind about the Brazilian novel. Echevarría’s and Süssekind’s propositions orient our reading of the deconstruction, made in the 1980s and 90s, of the “nationality paradigm”. We then suggest the exhaustion of that critical gesture, given the recent changes in the representation of local identity in Brazilian and Latin-American literature. We argue that such changes demand a new historiographical approach: as a strategy to reveal historical patterns that are still invisible, we defend an analytical focus on the singularities of individual works. Finally, the readings of some contemporary authors synthesize the propositions forwarded.

  17. Request for information about radiological risks in the health area. A cross-cultural study

    International Nuclear Information System (INIS)

    Prades, A.; Martinez-Arias, R.; Arranz, L.; Macias, M.T.

    2000-01-01

    This paper will present some of the key findings of a comparative Latin-American study on radiological risk perception in the health area. The project used a survey method to examine the social demands for information about radiological risks with regard to diagnostic and therapeutic applications. The following topics will be analysed: 1) The role of information as a means for feeling safe; 2) who should inform the public on radiological risks; and 3) what type of information the public would like to receive. A questionnaire was distributed to outpatient samples from ten countries: Argentine, Brazil, Colombia, Cuba, Ecuador, Mexico, Panama, Peru, Uruguay, and Spain, thanks to the collaboration of the different National Radioprotection Societies of the above mentionned countries, and of other concerned professionals (in case they didn't had any association at the time). Correspondence analysis and other techniques of optimal scaling will be used. The paper will discuss the main cross-cultural differences with regard to social demand for information about radiological risks. Our findings may have relevant implications for radiological risks communication programs. (author)

  18. Request for information about radiological risks in the health area. A cross-cultural study

    Energy Technology Data Exchange (ETDEWEB)

    Prades, A. [Ciemat, Madrid (Spain); Martinez-Arias, R. [Universidad Complutense, Madrid (Spain); Arranz, L. [Hospital Ramon y Cajal, Madrid (Spain); Macias, M.T. [CSIC, Madrid (Spain)

    2000-05-01

    This paper will present some of the key findings of a comparative Latin-American study on radiological risk perception in the health area. The project used a survey method to examine the social demands for information about radiological risks with regard to diagnostic and therapeutic applications. The following topics will be analysed: 1) The role of information as a means for feeling safe; 2) who should inform the public on radiological risks; and 3) what type of information the public would like to receive. A questionnaire was distributed to outpatient samples from ten countries: Argentine, Brazil, Colombia, Cuba, Ecuador, Mexico, Panama, Peru, Uruguay, and Spain, thanks to the collaboration of the different National Radioprotection Societies of the above mentionned countries, and of other concerned professionals (in case they didn't had any association at the time). Correspondence analysis and other techniques of optimal scaling will be used. The paper will discuss the main cross-cultural differences with regard to social demand for information about radiological risks. Our findings may have relevant implications for radiological risks communication programs. (author)

  19. Reflexe indiánského světa v hispanoamerickém eseji 20. století

    OpenAIRE

    Núňez Tayupanta, Lucie

    2013-01-01

    Reflection of the Indigenous World in the 20th Century Latin American Essay PhDr. Lucie Núñez Tayupanta Abstract This dissertation focuses on the study of essayistic works which reflect the presence of indigenous world and its cultural traditions in Latin America. The aim of this work is to answer the question of how Latin-American essayists consider the contribution of the indigenous heritage to the creation of national identity. Furthermore, the work aims to point out the differences in app...

  20. Introduction: seismology and earthquake engineering in Mexico and Central and South America.

    Science.gov (United States)

    Espinosa, A.F.

    1982-01-01

    The results from seismological studies that are used by the engineering community are just one of the benefits obtained from research aimed at mitigating the earthquake hazard. In this issue of Earthquake Information Bulletin current programs in seismology and earthquake engineering, seismic networks, future plans and some of the cooperative programs with different internation organizations are described by Latin-American seismologists. The article describes the development of seismology in Latin America and the seismological interest of the OAS. -P.N.Chroston

  1. Nezahualcoyotl: Planeación urbana y ordenación especial en la periferia de la ciudad de México

    OpenAIRE

    Ekkehard Buchhofer; Adrián Guillermo Aguilar Martínez

    1983-01-01

    Due to the large growth of latinamerican metropolitan areas new urban peripheral settlements have formed adjacent to them; the spatial organization of these settlements appears as a difficult achievement for urban planning. This study is looking at those concepts of spatial organization that urban planning has applied in the peripheral expansion of Mexico City; special emphasis is given to the application of the concepts of the ´irongrid layout´ and the ´neighbourhood unit´ in a peripheral se...

  2. Vývoj a současnost ekonomiky Peru a její postavení v latinsko americkém regionu

    OpenAIRE

    Slabá, Tereza

    2010-01-01

    First chapter contains geographical and political characteristics of Peru and its history. Second part of the thesis includes economic characteristics of Peru and structure of foreign trade. Next chapter focuses on future development of Peru. Last chapter contains key characteristics of role of Peru within the latinamerican region.

  3. Enhancing stewardship in Latin America and Caribbean small-scale fisheries : challenges and opportunities

    NARCIS (Netherlands)

    Gasalla, M.A.; de Castro, F.

    2016-01-01

    This thematic series, entitled “Enhancing Stewardship in Latin America and Caribbean Small-Scale Fisheries”, emerged as part of a joint effort to bridge Latin-American scholars interested in networking on small-scale fisheries in the region. Built on results presented at two meetings (‘Too Big to

  4. Interview with Piet J. Naudé | Laubscher | Acta Theologica

    African Journals Online (AJOL)

    ... The Netherlands. His thesis explored the relation between theory and practice in Latin-American Liberation Theologies and the work of Johann Baptist Metz. As Humboldt scholar, he later built a special academic relation with Michael Welker in Heidelberg (Germany) and with the Centre for Theological Inquiry at (USA).

  5. DOES A LATIN-AMERICAN SECURITY COMMUNITY EXIST?

    Directory of Open Access Journals (Sweden)

    FRANCISCO S. BARROSO CORTÉS

    2017-09-01

    Similarly, the article points out the main characteristics that the Latin American security community would present, and the challenges and handicaps to overcome. To conclude, the article demonstrates how the integration process in this special field continues on, even though the existing context characterized by austerity and a low level of insecurity.

  6. Influence of depression and early adverse experiences on illicit drug dependence: a case-control study.

    Science.gov (United States)

    Ferigolo, Maristela; Stein, Airton T; Fuchs, Flavio D; Barros, Helena M T

    2009-06-01

    The purpose of this study was to investigate the association between depression and illicit drug dependence among a Latin-American population. illicit drug dependent patients (n = 137) and controls (n = 274) were interviewed using the Diagnostic Interview for Genetic Studies, in order to detect lifetime and current depressive disorder and illicit (cocaine, cannabis or inhalants) substance dependence. A regression analysis was used to estimate the odds ratio for drug dependence according to the diagnosis of depression. The lifetime diagnosis of depression (p = 0.001; OR = 4.9; 95% CI, 1.9-12.7) predicts illegal drugs dependence. Sociodemographic variables such as male gender (p drug dependence. Additional influent factors detected were having parents (p = 0.006; OR = 18.9; 95% CI, 2.3-158) or friends (p illicit drugs dependents. although a causal relationship between dependence on illicit drugs and depression cannot be determined, comparison of the sequence of events point to the occurrence of depression later in life than dependence. It remains to be determined whether depression is a comorbidity of dependence, sharing etiological factors, or a consequence of drug abuse and/or abstinence.

  7. Salivary gland tumours in a Mexican sample. A retrospective study.

    Science.gov (United States)

    Ledesma-Montes, C; Garces-Ortiz, M

    2002-01-01

    Salivary gland tumours are an important part of the Oral and Maxillofacial Pathology, unfortunately, only few studies on these tumours have been done in Latin-American population. The aim of this study was to compare demographic data on salivary gland tumours in a Mexican sample with those previously published from Latin American and non-Latin American countries. All cases of salivary gland tumours or lesions diagnosed in our service were reviewed. Of the reviewed cases,67 were confirmed as salivary gland tumours. Out of these 64.2% were benign neoplasms, 35.8% were malignant and a slight female predominance (56.7%) was found. The most common location was palate followed by lips and floor of the mouth. Mean age for benign tumours was 40.6 years with female predominance (60.5%). Mean age for malignant tumours was 41 years and female predominance was found again. Palate followed by retromolar area were the usual locations. Pleomorphic adenoma (58.2%), mucoepidermoid carcinoma (17.9%) and adenoid cystic carcinoma (11.9%) were the more frequent neoplasms. All retromolar cases were malignant and all submandibular gland tumours were benign. We found a high proportion of salivary gland neoplasms in children. Our results showed that differences of the studied tumours among our sample and previously reported series exist. These differences can be related to race and geographical location.

  8. Effectiveness of Tutorials for Introductory Physics in Argentinean high schools

    Directory of Open Access Journals (Sweden)

    J. Benegas

    2014-03-01

    Full Text Available This longitudinal study reports the results of a replication of Tutorials in Introductory Physics in high schools of a Latin-American country. The main objective of this study was to examine the suitability of Tutorials for local science education reform. Conceptual learning of simple resistive electric circuits was determined by the application of the single-response multiple-choice test “Determining and Interpreting Resistive Electric Circuits Concepts Test” (DIRECT to high school classes taught with Tutorials and traditional instruction. The study included state and privately run schools of different socioeconomic profiles, without formal laboratory space and equipment, in classes of mixed-gender and female-only students, taught by novice and experienced instructors. Results systematically show that student learning is significantly higher in the Tutorials classes compared with traditional teaching for all of the studied conditions. The results also show that long-term learning (one year after instruction in the Tutorials classes is highly satisfactory, very similar to the performance of the samples of college students used to develop the test DIRECT. On the contrary, students following traditional instruction returned one year after instruction to the poor performance (<20% shown before instruction, a result compatible with the very low level of conceptual knowledge of basic physics recently determined by a systematic study of first-year students attending seven universities in Spain and four Latin-American countries. Some replication and adaptation problems and difficulties of this experience are noted, as well as recommendations for successful use of Tutorials in high schools of similar educational systems.

  9. The "Ubuntu" Paradigm in Curriculum Work, Language of Instruction and Assessment

    Science.gov (United States)

    Brock-Utne, Birgit

    2016-01-01

    This article discusses the concept "ubuntu", an African worldview rooted in the communal character of African life. Some of the same thinking can, however, be found in various Eurasian and Latin-American philosophies. The concept "ubuntu" is also used in language planning: here, the question of language of instruction is…

  10. Latin American space activities based on different infrastructures

    Science.gov (United States)

    Gall, Ruth

    The paper deals with recent basic space research and space applications in several Latin-American countries. It links space activities with national scientific and institutional infrastructures and stresses the importance of interdisciplinary space programs, that can play a major role in the developing countries achievement of self reliance in space matters.

  11. Where Do Mexico and Chile Stand on Inclusive Education? Short Title: Inclusion in Mexico and Chile

    Science.gov (United States)

    García-Cedillo, Ismael; Romero-Contreras, Silvia; Ramos-Abadie, Liliana

    2015-01-01

    This paper discusses the background, current situation and challenges of educational integration and inclusive education in Mexico and Chile. These countries obtained similar low results on the academic achievement of their students (Mexico last and Chile second last) among OECD countries; and above average scores, among Latin-American countries.…

  12. QCD under extreme conditions: an informal discussion

    CERN Document Server

    Fraga, E.S.

    2015-05-22

    We present an informal discussion of some aspects of strong interactions un- der extreme conditions of temperature and density at an elementary level. This summarizes lectures delivered at the 2013 and 2015 CERN – Latin-American Schools of High-Energy Physics and is aimed at students working in experi- mental high-energy physics.

  13. Dialogismo: emergência do pensamento latino-americano em comunicação

    Directory of Open Access Journals (Sweden)

    Yuji Gushiken

    2008-09-01

    Full Text Available Neste artigo estuda-se a emergência do pensamento latino-americano em comunicação, tendo como foco a proposta dialógica que, na história das teorias da comunicação, se caracteriza como crítica à mass communication research da sociologia americana. Situa a emergência desse pensamento comunicacional na América Latina em meio a condições de subdesenvolvimento econômico e social, analisando-o também como crítica aos difusionismos culturais e comunicacionais do processo de globalização. Historicamente, o dialogismo atualiza os processos de inovação teórica que reavaliaram a recepção como mediadora e produtora de sentidos nos estudos em comunicação. Palavras-chave: Comunicação; dialogismo; América Latina. ABSTRACT In this article, latin-american thought emergence in communication is studied focusing on the dialogue proposal which, in the history of communication theories, is characterised as a critique of mass communication research in American sociology. Latin-american thought emergence in communication is situated within conditions of economic and socialunderdevelopment being analysed also as a critique of the idea of cultural and communication dispersion of the globalisation process. Historically, dialogism updates the processes of theory innovation which reassesses reception as a mediator and producer of meaning in the studies of communication. Keywords: Communication; dialogism; Latin America.

  14. Scientific research in malaria: bibliometric assessment of the Latin-American contributions.

    Science.gov (United States)

    Munoz-Urbano, Marcela; Lopez-Isaza, Andres F; Hurtado-Hurtado, Natalia; Gomez-Suta, Daniela; Murillo-Abadia, Jonathan; Delgado-Osorio, Nathalia; Lagos-Grisales, Guillermo J; Villegas, Soraya; Medina-Morales, Diego A; Rodriguez-Morales, Alfonso J

    2014-01-01

    Malaria is a parasitic disease of high global impact in public health, including Latin America. There should be more researched, particularly in this region. A bibliometric assessment of the Latin American contributions about malaria was done. Bibliometric study at SCI (1980-2013), MEDLINE/ GOPUBMED (1802-2013), Scopus (1959-2013), SCIELO (2004-2013), LILACS (1980-2013). The studies were characterized by study type, year of publication, city/country of origin, journals and more productive authors, citations and H index. At SCI, 2,806 articles were retrieved (5.13% of the total). Brazil was the highest producer (31.41%), followed by Colombia (14.3%) and Mexico (9.5%). The region received 39,894 citations, 32.2% from Brazil (H index=51), 12.75% Mexico (H index=38), 11.2% Colombia (H index=33). At Scopus, there are 4,150 articles (4.9% of the total), 33.0% Brazil, 11.3% Colombia and 8.8% Mexico; 17% in Brazil were from Universidad de São Paulo; 23.6% of Colombia from Universidad de Antioquia; 15.4% of Mexico from Instituto Nacional de Salud Pública. At Medline there were 4,278 records (36.8% Brazil). At SciELO there are 792 records (45.3% Brazil). At LILACS there were 1744 records (34.3% Brazil). Brazil has the highest output of the region, as Venezuela the scientific production in Malaria was related with the burden of disease. This was not the case for Colombia. Scientific production at bibliographical databases, particularly regionals, is low, compared to the high incidence of this disease that requires more research and control.

  15. Thinking social sciences from Latin America at the epochal change

    Directory of Open Access Journals (Sweden)

    Jaime Antonio Preciado Coronado

    2016-07-01

    Full Text Available From the legacy of an original disciplinary approach, as the Dependence theory and its Marxian critics, or the neo-structural economic theory founded by The Economic Commission for Latin America (ECLA, the Latin-American social sciences deny the Anglo-European centered approaches, in the way of reaffirming its own critical thinking, including the neo-colonial practices. The challenge for this critical thinking is to be, simultaneously, cosmopolitan and Latin American’s one. In this process, the Latin-American social thinking is regaining its own originality and its vigorous proposals, thanks to a rich south-south dialogue, that implies a global character of its reflections and the questioning of its universal references. Although neither classical nor western Marxism are hegemonic within critical theory, the (neo Marxism enriched with criticism of the coloniality of power, the theory of World-System, critical geopolitics and political ecology recover the field of critical theory in key founder of an epochal thinking time. Epistemological debates with post-structuralism and postmodern approaches configure various recent developments in critical theory

  16. POBREZA, DESIGUALDADES SOCIAIS E POLÍTICAS PÚBLICAS NO BRASIL E CHILE

    Directory of Open Access Journals (Sweden)

    Maria D\\u2019Alva Macedo Ferreira

    2007-01-01

    Full Text Available Poverty, social inequalities and public policies is a thematic table coordinated and proposed by the Public Policies Post-Graduation Program of Federal University of Piauí that gather together the reflections of five researchers of Social Work area. The studies pointed by this researchers had explored the poverty comprehension through its multifaces which express, in synthesis, the deep inequalities and antagonisms of Brazilian and Latin-American societies. The surveys also indicates the need for effective and substantial answers, compromised with this population rights and citizenship, from the State.

  17. In search of an adaptive social-ecological approach to understanding a tropical city

    Science.gov (United States)

    A.E. Lugo; C.M. Concepcion; L.E. Santiago-Acevedo; T.A. Munoz-Erickson; J.C. Verdejo Ortiz; R. Santiago-Bartolomei; J. Forero-Montana; C.J. Nytch; H. Manrique; W. Colon-Cortes

    2012-01-01

    This essay describes our effort to develop a practical approach to the integration of the social and ecological sciences in the context of a Latin-American city such as San Juan, Puerto Rico. We describe our adaptive social-ecological approach in the historical context of the developing paradigms of the Anthropocene, new integrative social and ecological sciences, and...

  18. Argentine influence on regulatory activities in Latin America

    International Nuclear Information System (INIS)

    Palacios, Elias

    1998-01-01

    An analysis of the nuclear regulatory systems and the nuclear regulations of many Latin American countries shows a substantial influence of the Argentine regulatory structure. This influence is attributed to the early Argentine development of a regulatory and control organization, the teaching of regional training courses and the advice of Argentine experts to Latin-American governments

  19. Abstracts

    International Nuclear Information System (INIS)

    2001-01-01

    The minutes of the Latinamerican Geology Meeting and the 3. Uruguayan Meeting organized by the National Direction of Mining and Geology (DINAMIGE) and Uruguayan Geology Society (Uruguay) includes topics such as: paleontology, sedimentation, stratigraphy, fossils, paleoclimatology, geo tectonics, coal deposits, minerals res sources, tectonic evolution of the Andes Mountain Ranges, IGCP Project, Environmental geology, Hydrogeology, fuels, and geomorphology

  20. The Meaning of and Proposals for Latin-American Cooperation in Psychology

    OpenAIRE

    Garcia, Agnaldo; Acevedo-Triana, César Andrés; López-López, Wilson

    2015-01-01

    The literature indicates several advantages and difficulties associated with international scientific cooperation. Due to the need to identify possible areas for cooperation between researchers in Latin America-a way of strengthening cooperation networks-the present qualitative study investigated the meaning of cooperation among Latin American authors and proposals to pursue this endeavor. A purposive sample of 26 researchers responded to 2 open questions. The responses were subjected to them...

  1. The structure of risk perception. A comparative study

    Energy Technology Data Exchange (ETDEWEB)

    Martinez-Arias, R. [Universidad Complutense, Madrid (Spain); Prades, A. [Ciemat, Madrid (Spain); Arranz, L. [Hospital Ramon y Cajal, Madrid (Spain); Macias, M.T. [CSIC, Madrid (Spain)

    2000-05-01

    Research by cognitive and social psychologists has demonstrated that when lay persons make estimates of risks they do not merely calculate in terms of probabilistic information. People tend to construe the risk in accordance with other schemata. The Psychometric Paradigm (Slovic et. al., 1980), found out two main dimensions in the perception of risk: the Dread and the Familiarity-Voluntariness factors. This paper presents some of the key findings of a comparative Latin-American study on radiological risk perception in the health area. The main objective is to check whether or not the Dread and the Familiarity-Voluntariness dimensions explain the perception of risk in this specific context. A questionnaire was distributed to outpatient samples from ten countries: Argentine, Brazil, Colombia, Cuba, Ecuador, Mexico, Panama, Peru, Uruguay, and Spain, thanks to the collaboration of the different National Radioprotection Societies of the above mentioned countries, and of other concerned professionals (in case they didn't have any association at the time). A list of 22 risks, including both radiological and non-radiological ones, were evaluated on two rating scales: possibility and seriousness. Factor analysis, both exploratory and confirmatory, as well as Multidimensional Scaling will be used for the data analysis. The paper will discuss the main cross-cultural differences with regard to the structure of risk perception. The peculiarities of the health related risks will be emphasised. (author)

  2. The structure of risk perception. A comparative study

    International Nuclear Information System (INIS)

    Martinez-Arias, R.; Prades, A.; Arranz, L.; Macias, M.T.

    2000-01-01

    Research by cognitive and social psychologists has demonstrated that when lay persons make estimates of risks they do not merely calculate in terms of probabilistic information. People tend to construe the risk in accordance with other schemata. The Psychometric Paradigm (Slovic et. al., 1980), found out two main dimensions in the perception of risk: the Dread and the Familiarity-Voluntariness factors. This paper presents some of the key findings of a comparative Latin-American study on radiological risk perception in the health area. The main objective is to check whether or not the Dread and the Familiarity-Voluntariness dimensions explain the perception of risk in this specific context. A questionnaire was distributed to outpatient samples from ten countries: Argentine, Brazil, Colombia, Cuba, Ecuador, Mexico, Panama, Peru, Uruguay, and Spain, thanks to the collaboration of the different National Radioprotection Societies of the above mentioned countries, and of other concerned professionals (in case they didn't have any association at the time). A list of 22 risks, including both radiological and non-radiological ones, were evaluated on two rating scales: possibility and seriousness. Factor analysis, both exploratory and confirmatory, as well as Multidimensional Scaling will be used for the data analysis. The paper will discuss the main cross-cultural differences with regard to the structure of risk perception. The peculiarities of the health related risks will be emphasised. (author)

  3. Dimensions underlying the mini-mental state examination in a sample with low-education levels: the Bambuí health and aging study.

    Science.gov (United States)

    Castro-Costa, Erico; Fuzikawa, Cintia; Ferri, Cleusa; Uchoa, Elizabeth; Firmo, Joselia; Lima-Costa, Maria Fernanda; Dewey, Michael E; Stewart, Robert

    2009-10-01

    To investigate the validity of previously suggested dimensions underlying the Mini-Mental State Examination (MMSE) and differences in associations of these dimensions with sociodemographic and health characteristics in an older Latin-American community sample with low levels of education. Secondary analysis of baseline data from a population-based cohort study. Bambuí, Brazil. Of 1,742 total residents aged 60 years or older, 1,558 (89.4%) participated at this study. A standard Brazilian version of the MMSE. A five-factor solution (Concentration, Language/Praxis, Orientation, Attention, and Memory) for the MMSE was generated from Principal Components Analysis, and the five-factor solutions proposed in previous studies of developed nation samples were tested in this sample by Confirmatory Factor Analysis. In the adjusted linear regression models, MMSE factors varied in their correlates: for example, female gender was associated with higher concentration, orientation, and attention but lower Language/Praxis; increased age was inversely associated only with language and attention; and activity of daily living impairment was principally associated with lower Language/Praxis. This study provides support for the cross-sectional equivalence of the MMSE, suggesting that most of the items and underlying constructs remain meaningful after alteration and translation in a low-education sample with lower overall distribution of scores.

  4. The natural gas as integration element in Latin America

    International Nuclear Information System (INIS)

    Morales, Maria Elizabeth; Dutra, Luis Eduardo; Rosa, Luiz Pinguelli

    1999-01-01

    The article discusses the following global aspects of natural gas development: natural gas and worldwide energetic integration; natural gas consumption rates in the world; natural gas industry development in Latin America; and natural gas industry in Brazil. The article concludes that the natural gas can integrate Latin-american economies since the Governments adopt coherent energetic politicians articulated to each other

  5. Sino-American Corporation in Peru

    Institute of Scientific and Technical Information of China (English)

    Wang Mingcai; Xu Yunming

    1996-01-01

    @@ Sino-American Oil Development Corporation (hereinafter referred to as"SODC") has taken part in the international operation activities in petroleum exploration and development in Latin-American area since 1992 and some progress has been made. At present, SODC is carrying out the operations within the Sixth and Seventh Blocks of Tarara oil field of the Republic of Peru and gains a good prestige.

  6. The relationships into the video games massively multiplayer online role-playing game (MMORPG

    Directory of Open Access Journals (Sweden)

    Alvaro Alfonso Acevedo

    2016-11-01

    Full Text Available This paper is about the relationships dynamics in the virtuality of the gamers into the massively multiplayer online role-playing game “Perfect World” in the not ocifial latinamerican server “Comunidad Zero”. The main objective of this study is to describe the dynamics of the relationships, analyzing them from the context of the game using the virtual ethnography, understanding the emotional interactions between couples, through a case study. During the development of research, were found several categories related to affective interactions of pre-attachment, manifested in virtual environments of the game and that ultimately manage to simulate the engagement dynamics of the physical contexts.

  7. My Latin Bride

    Directory of Open Access Journals (Sweden)

    Héctor Gabriel Navarrete

    2006-06-01

    Full Text Available This article seeks to show how the social representations and stereotypes of Latin-American women, evident in the webpages of transnational marriage agencies, affect the construction of subjectivity of the female users of these sites. For this purpose, the text explores the relationships between gender, race and “Latin-Americanity” representations and the stereotype construction of Latin women offered as potential wives to American men. Finally, it articulates these relations with the case study of a Colombian woman that used the internet to fi nd a husband and her incorporation of stereotypical characteristics.

  8. Poéticas políticas del español. Algunas notas sobre imaginarios del idioma en Juan Gelman y los Zapatistas

    Directory of Open Access Journals (Sweden)

    Miguel Angel Dalmaroni

    2003-11-01

    Full Text Available Distances and proximities are here described and analyzed between critical so as poetical imaginaries on Spanish language and Spanish language's history (those belonging to Juan Gelman and Subaltern Criticism linked to latinamerican left-wing's literary avantgarde, and the discourse practices of zapatism -in whose inner side are also established the differences between those practices coming from indigenous source and those signed by Subcommander Marcos.

  9. Nuclear energy and communication

    International Nuclear Information System (INIS)

    1998-01-01

    This article contains information related to the support that the Latin-American countries have counted, from the International Atomic Energy Agency, for the development and application of the nuclear energy in different fields. In the particular case of Costa Rica, it mentions some projects included in the program ARCAL. The achievements reached in the year 1998 and the goals proposed for 1999-2000. (S. Grainger) [es

  10. Foreign Branding: Examining the Relationship between Language and International Brand Evaluations

    Directory of Open Access Journals (Sweden)

    Sergio Olavarrieta Soto

    2009-12-01

    Full Text Available In Latin-American markets, the choice of foreign brand names is very popular in a variety of product classes. We investigate this phenomenon extending LeClerc et al. (1989, 1994 original work on foreign branding effects in the context of a developing Latin American country, such as Chile. In this paper, we have used two foreign languages, French and English and a different home-country language– Spanish–, thus extending the original US-based study. In general, results are consistent with those of studies conducted by LeClerc et al. However, in the case of Chile, foreign branding, in particular English branding, generates better results across all product categories (hedonic, hybrid, and functional.

  11. Autoimmune disease prevalence in a multiple sclerosis cohort in Argentina.

    Science.gov (United States)

    Farez, Mauricio F; Balbuena Aguirre, María E; Varela, Francisco; Köhler, Alejandro A; Correale, Jorge

    2014-01-01

    Background. Comorbid autoimmune diseases in MS patients have been studied extensively with controversial results. Moreover, no such data exists for Latin-American MS patients. Methods. We conducted a case-control study aimed to establish the prevalence of autoimmune disorders in a cohort of Argentinean MS patients. Results. There were no significant differences in autoimmune disease prevalence in MS patients with respect to controls. The presence of one or more autoimmune disorders did not increase risk of MS (OR 0.85, 95% CI 0.6-1.3). Discussion. Our results indicate absence of increased comorbid autoimmune disease prevalence in MS patients, as well as of increased risk of MS in patients suffering from other autoimmune disorders.

  12. Barriers to Clinical Research in Latin America

    OpenAIRE

    Chomsky-Higgins, Kathryn; Miclau, Theodore A.; Mackechnie, Madeline C.; Aguilar, Dino; Avila, Jorge Rubio; dos Reis, Fernando Baldy; Balmaseda, Roberto; Barquet, Antonio; Ceballos, Alfredo; Contreras, Fernando; Escalante, Igor; Elias, Nelson; Vincenti, Sergio Iriarte; Lozano, Christian; Medina, Fryda

    2017-01-01

    Enhancing health research capacity in developing countries is a global health priority. Understanding the orthopedic burden of disease in Latin America will require close partnership between more-developed and less-developed countries. To this end, the Osteosynthesis and Trauma Care Foundation assembled a research consortium of Latin-American orthopedic leaders. Prior to the meeting, we surveyed attendees on perceived barriers to conducting research at their institutions. During the event, wo...

  13. Narrating through children’s images: ways of living with stories in contemporary times

    Directory of Open Access Journals (Sweden)

    Adriana Hoffmann Fernandes

    2013-06-01

    Full Text Available The article brings the results of a Doctoral research which aimed at investigating the children’s relation with narratives in contemporary times. The study was based on the Latin-American Cultural Studies that recognize “cultural” in the hybrid perspective (CanClini, 2003. The investigation was carried out in three schools, a cultural center and a blog. The study was developed through a qualitative research with an ethnographic approach by developing workshops and interviewing the participant children and the children who produced a blog. The findings of the research show the recurrent relation of children with images, what revealed how children’s reading is hybrid and mixes different languages integrating oral, written and visual languages in their formation as readers.

  14. Beliefs About Health and Illness in Latin-American Migrants with Diabetes Living in Sweden

    OpenAIRE

    Hjelm, Katarina; Bard, Karin

    2013-01-01

    The study explored beliefs about health and illness in Latin American migrants diagnosed with diabetes mellitus (DM) living in Sweden, and investigated the influence on health-related behavior including self-care and care-seeking behavior. Migrants are particularly affected in the diabetes pandemia. Beliefs about health and illness determine health-related behaviour and health but no studies have been found on Latin American migrants with DM. An explorative study design with focus-group inter...

  15. Status of Proposed Repository for Latin-American Spent Fuel

    Energy Technology Data Exchange (ETDEWEB)

    Ferrada, J.J.

    2004-10-04

    This report compiles preliminary information that supports the premise that a repository is needed in Latin America and analyzes the nuclear situation (mainly in Argentina and Brazil) in terms of nuclear capabilities, inventories, and regional spent-fuel repositories. The report is based on several sources and summarizes (1) the nuclear capabilities in Latin America and establishes the framework for the need of a permanent repository, (2) the International Atomic Energy Agency (IAEA) approach for a regional spent-fuel repository and describes the support that international institutions are lending to this issue, (3) the current situation in Argentina in order to analyze the Argentinean willingness to find a location for a deep geological repository, and (4) the issues involved in selecting a location for the repository and identifies a potential location. This report then draws conclusions based on an analysis of this information. The focus of this report is mainly on spent fuel and does not elaborate on other radiological waste sources.

  16. Paediatric cardiopulmonary resuscitation training program in Latin-America: the RIBEPCI experience

    OpenAIRE

    L?pez-Herce, Jes?s; Matamoros, Martha M.; Moya, Luis; Almonte, Enma; Coronel, Diana; Urbano, Javier; Carrillo, ?ngel; del Castillo, Jimena; Menc?a, Santiago; Moral, Ram?n; Ordo?ez, Flora; S?nchez, Carlos; Lagos, Lina; Johnson, Mar?a; Mendoza, Ovidio

    2017-01-01

    Background To describe the design and to present the results of a paediatric and neonatal cardiopulmonary resuscitation (CPR) training program adapted to Latin-America. Methods A paediatric CPR coordinated training project was set up in several Latin-American countries with the instructional and scientific support of the Spanish Group for Paediatric and Neonatal CPR. The program was divided into four phases: CPR training and preparation of instructors; training for instructors; supervised tea...

  17. The literary myth of the double in entertainment media content

    OpenAIRE

    Robson Souza dos Santos

    2011-01-01

    This article discusses how the myth of the literary double stands in entertainment media, becoming a recurrent figure of cinema productions, and, later on, of soap operas, the main entertainment vehicle in latin-american countries. Frequently, the image of the double or stunt-man, in literature and soap opera productions, has been directly associated with the creature’s desire of becoming creator, and that myth is the main focus of discussion in this article.

  18. Hacia la gestión ambiental de residuos sólidos en las metrópolis de américa latina

    OpenAIRE

    Rodríguez Escobar, Luz Ángela

    2011-01-01

    Contamination generated by the accumulation of solid residues, present in all large cities in Latin-America, affects the ecosystem. Such contamination is caused by the population and its agglomeration in urban areas. Statistical data regarding large Latin-american cities leads to a direct relationship being established between a population and the accumulation of solid residues and also between the level of income and the generation of residues, showing that population-solid residue re...

  19. Efecto antioxidante del extracto hidroalcohólico de Lepidium meyenii en el modelo experimental de isquemia- reperfusión cerebral en ratas

    OpenAIRE

    Vera Granda, Christian Jhonatan

    2014-01-01

    The strokes are common worldwide, and two thirds of this pathology occurs in developing countries like Peru. However, in Latin-American level, there is not enough epidemiologic information about this disease. Currently, many researches are being developed around the world aiming to decrease the neuronal injury that is produced by ischemia- reperfusion during this pathology. For this reason, the antioxidant mechanisms have been used to decrease the damage by the free radicals from the ischem...

  20. THE MODERN RACISM SCALE: PSYCHOMETRIC

    Directory of Open Access Journals (Sweden)

    MANUEL CÁRDENAS

    2007-08-01

    Full Text Available An adaption of McConahay, Harder and Batts’ (1981 moderm racism scale is presented for Chilean population andits psychometric properties, (reliability and validity are studied, along with its relationship with other relevantpsychosocial variables in studies on prejudice and ethnic discrimination (authoritarianism, religiousness, politicalposition, etc., as well as with other forms of prejudice (gender stereotypes and homophobia. The sample consistedof 120 participants, students of psychology, resident in the city of Antofagasta (a geographical zone with a highnumber of Latin-American inmigrants. Our findings show that the scale seems to be a reliable instrument to measurethe prejudice towards Bolivian immigrants in our social environment. Likewise, important differences among thesubjects are detected with high and low scores in the psychosocial variables used.

  1. Continuous novelty

    Directory of Open Access Journals (Sweden)

    Schulman, Ivan

    2012-01-01

    Full Text Available This article examines the paradox of contiguity and breaking conditions in literary theory resulting from American Independence recognizable in socio-politics and literary text alike. In addition, the modern Latin-American thinking is explored from the perspective of historical and literary production, which confirms the American identity. The identity of Latin-America peoples is accompanied by an outstanding innovative and creative spirit, which understanding constitutes a guideline for the teacher’s training process.

  2. Mexiko - strategický partner EU v Latinské Americe (stav, problémy a budoucnost vztahů)

    OpenAIRE

    Novák, Ondřej

    2010-01-01

    The goal of the thesis "Mexico -- strategic partner of the EU in Latin America (situation, problems and future of the relations)" is the analysis of mutual relations of the European Union and the United States of Mexico on the basis of the Agreement on Economic Partnership, Political Coordination and Cooperation (Global Agreement). The first part of the thesis deals with historical development of relations EU -- Mexico in the context of european-latinamerican relations. The term strategic par...

  3. Proceedings. first assembly of the latin-america and caribbean seismological commission - lacsc

    OpenAIRE

    Third Latin-American Congress of Seismology, Third Latin-American Congress of Seismol

    2014-01-01

    The Latin-American and Caribbean region is an area with a very complex tectonic setting, where stress and strain generated by the interaction of several lithospheric plates is being absorbed. Several regional fault systems, with moderate and high activity, represent a hazard for a significant part of the population (more than 500 million inhabitants). Given the recent developments in the mining and energy industries, a great deal of exploration has been focusing on this part of the world, and...

  4. Estrés y burnout docente: conceptos, causas y efectos

    OpenAIRE

    Zavala Zavala, José

    2012-01-01

    In this article the concepts of stress (eustress and distress) and stress coping arereviewed under a transactional perspective mainly, and it is also described the burnoutor syndrome of professional wearing as consequence of the chronic stress. Itis also offered a series of statisticals related to Latin-American teachers’ perceptionsof stress and health conditions, and there is indeed the shadow of a doubt of thepossible suffering of burnout. The stress has direct effects in the physical and ...

  5. Soñar con Hollywood en américa latina. Cine y literatura en algunos relatos de los años 1920 y 1930

    Directory of Open Access Journals (Sweden)

    Miriam v. Gárate

    2013-07-01

    Full Text Available The present paper offers a few notes on the impact of North-American films in Latin American society in the 1920’s and 1930s, based on Latin-American stories produced during that period. The analysis will be guided mainly by the notions of mimetic desire (Girard and cinema situation (Mauerhofer, as well as by the updated motif of the double (and its “realist” substitute, the doublé, in such a context.

  6. Comprehensive Sexuality Education: A pending matter in Early Childhood Education in Mexico

    OpenAIRE

    Salinas-Quiroz, Fernando; Rosales Mendoza, Adriana

    2016-01-01

    This paper stresses the need to incorporate Comprehensive Sexuality Education(CSE) during the Early Childhood and Preschool school stages in Mexico. Adetailed analysis of the content of strategies, courses of action and policies forearly education was made for both, the local and Latin-American level. Findingsindicate that there remains a need for CSE for 0 to 6-year-old Mexican children.The inclusion of a human rights and a sociocultural perspective of genderedsexuality is strongly recommend...

  7. Epidemiologic behavior of obesity in the Maracaibo City metabolic syndrome prevalence study.

    Directory of Open Access Journals (Sweden)

    Valmore Bermúdez

    Full Text Available INTRODUCTION: Obesity is a worldwide public health issue. Since the epidemiological behaviour of this disease is not well established in our country, the purpose of this study was to determinate its prevalence in the Maracaibo City, Zulia State- Venezuela. MATERIALS AND METHODS: A cross-sectional study was undertaken using the data set from the Maracaibo City Metabolic Syndrome Prevalence Study. The sample consists of 2108 individuals from both genders and randomly selected: 1119 (53.09% women and 989 (46.91% men. The participants were interrogated for a complete clinical history and anthropometric measurements. To classify obesity, the WHO criteria for Body Mass Index (BMI, and Waist Circumference (WC from the IDF/NHLBI/AHA/WHF/IAS/IASO-2009 (IDF-2009 and ATPIII statements were applied. RESULTS: For BMI, obesity had an overall prevalence of 33.3% (n = 701, and according to gender women had 32.4% (n = 363 and men had 34.2% (n = 338. Overweight had a prevalence of 34.8% (n = 733, Normal weight had 29.8% (n = 629, and Underweight had 2.1% (n = 45. Adding Obesity and Overweight results, the prevalence of elevated BMI (>25 Kg/m(2 was 68.1%. Using the IDF-2009 WC's cut-off, Obesity had 74.2% prevalence, compared to 51.7% using the ATPIII parameters. CONCLUSIONS: These results show a high prevalence of abdominal obesity in our locality defined by the WHO, IDF-2009 and ATPIII criteria, which were not designed for Latin-American populations. We suggest further investigation to estimate the proper values according to ethnicity, genetic background and sociocultural aspects.

  8. Concerning the application of the nuclear and related techniques

    International Nuclear Information System (INIS)

    Desdin Garcia, Luis Felipe

    1997-01-01

    The present work intends to describe briefly, some of the nuclear and connected techniques of greater application in the conditions of developing countries, which are employed in the Center of Studies Applied to the Nuclear Development, and that can be of interest for the Latin-American countries. Within those techniques we have: radiobiology, that consists of the employment of ionizing radiations to induce mutations oriented to the improvement of the cultivations. It mentions the atmospheric contamination generated by the industry of the exposition to metals and toxic waste, and of mortiferous parasites that adapt quickly to the unhealthy environmental conditions. It also enumerates some advantages of the utilization of instruments based on radioisotopic fountains. (S. Grainger) [es

  9. Beliefs about health and illness in latin-american migrants with diabetes living in sweden.

    Science.gov (United States)

    Hjelm, Katarina; Bard, Karin

    2013-01-01

    The study explored beliefs about health and illness in Latin American migrants diagnosed with diabetes mellitus (DM) living in Sweden, and investigated the influence on health-related behavior including self-care and care-seeking behavior. Migrants are particularly affected in the diabetes pandemia. Beliefs about health and illness determine health-related behaviour and health but no studies have been found on Latin American migrants with DM. An explorative study design with focus-group interviews of nine persons aged 36-77 years from a diabetes clinic was used. Health was described from a pathogenetic or a salutogenetic perspective: 'freedom from disease or feeling of well-being', and being autonomous and able to work. Economic hardship due to expenses for medications and food for DM affected health. Individual factors such as diet, exercise and compliance with advice, and social factors with good social relations and avoidance of stress, often caused by having experienced severe events related to migrational experiences, were considered important for maintaining health and could cause DM. Disturbed relations to others (social factors), punishment by God or Fate (supernatural factors), intake of diuretics and imbalance between warmth and cold (natural factors) were also perceived as causes. A mix of biomedical and traditional explanations and active self-care behaviour with frequent use of herbs was found. It is important to assess the individual's beliefs, and health professionals, particularly nurses, should incorporate discussions of alternative treatments and other components of explanatory models and co-operate with social workers to consider influence of finances and migrational experiences on health.

  10. Cleófilas and La Llorona: Latin Heroines Against Patriarchal Marginalisation in ‘El arroyo de la Llorona’, a Short Story by Sandra Cisneros

    OpenAIRE

    Luis fernando Gómez R

    2012-01-01

    This paper discusses the short story ‘El arroyo de la Llorona’ by female Mexican-American writer Sandra Cisneros. In it the main character, Cleófilas, is subject to social, emotional and economic dependence on her husband, according to the cultural constructs on female identity that are still relevant in Latin-American patriarchal societies. Due to her circumstances of complete marginalisation and domestic violence, Cleófilas chooses to avoid reality, and this avoidance not only costs her men...

  11. Estudio situacional de siete revistas latinoamericanas de neumología Situational study of seven Latin-American pulmonology journals

    Directory of Open Access Journals (Sweden)

    Manuel Oyarzún Gómez

    2007-06-01

    Full Text Available OBJETIVO: Caracterizar la situación de las revistas de neumología publicadas en Latinoamérica. MÉTODOS: Fue realizada una encuesta en reunión organizada por la Sociedad Latinoamericana de Tórax. Cada editor presentó un reporte y respondió a un cuestionario. RESULTADOS: Mejora en la adquisición de informaciones es la principal motivaci��n para las sociedades de neumología para la edición de sus propias revistas, considerando que la diseminación de conocimiento médico y el reporte de experiencias son los principales motivos para que los autores envíen sus trabajos. El error más común en los trabajos enviados es la poca conformidad con las directrices de la revista. Mejorar las relaciones entre autor, editor y revisor sería la mejor estrategia para perfeccionar la calidad de los textos. Algunas sugerencias para mejorar las revistas latinoamericanas: promover profesionales en tareas editoriales; encorajar a los revisores a que sean más meticulosos; y adoptar normas internacionales para la edición de revistas médicas. Fueron reportados los siguientes problemas: falta de periodicidad adecuada y regular de las ediciones; una disminución en la cantidad de trabajos originales que son considerados ejemplares en la especialidad; baja tasa de rechazo de trabajos enviados; alta rotación de editores. CONCLUSIÓN: Podemos hacer las siguientes recomendaciones: a pesar de varias revistas estar en formato electrónico, ellas también deben ser mantenidas en formato impreso; cada revista debe informar su tasa de suscripción, aunque esté incluida en los gastos de inscripción anual; a pesar de cada país de Latinoamérica poder optar por publicar su propia revista, la posibilidad de publicación de una revista multinacional de neumología latinoamericana debe ser explotada.OBJECTIVE: To characterize the situation of pulmonology journals published in Latin America. METHODS: A survey was conducted in a meeting sponsored by the Latin American Thoracic Society. Each journal editor presented a report and answered a questionnaire. RESULTS: Improving information acquisition is the main motivation for pulmonology societies to edit their own journals, whereas disseminating medical knowledge and reporting experiences are the main motivations for authors to submit papers. The most common failing in the manuscripts submitted is poor compliance with the journal guidelines. Improving author-editor-reviewer relationships would be the best strategy for improving the quality of manuscripts. Suggestions for improving Latin American journals included the following: promoting professionalism in editorial tasks; encouraging manuscript reviewers to be more meticulous; and embracing international norms for editing medical journals. The following major problems were reported: a lack of regular, appropriate periodicity of issues; a shortage of original papers that are considered 'milestones' in the specialty; a low rejection rate for submitted papers; a high turnover of editors. CONCLUSION: Based on our findings, we can make the following recommendations: although many journals are available in electronic form, they should also be maintained in print form; each journal should divulge its subscription fee, even if it is included in the annual society membership dues; although each Latin American country might decide to publish its own pulmonology journal, the feasibility of publishing a multinational Latin American pulmonology journal should be explored.

  12. 6th CERN - Latin-American School of High-Energy Physics

    CERN Document Server

    Mulders, M; Spiropulu, M; CLASHEP 2011; CLASHEP2011

    2013-01-01

    The CERN–Latin-American School of High-Energy Physics is intended to give young physicists an introduction to the theoretical aspects of recent advances in elementary particle physics. These proceedings contain lectures on quantum field theory, quantum chromodynamics, flavour physics and CP-violation, physics beyond the Standard Model, neutrino physics, particle cosmology, ultrahigh-energy cosmic rays and heavy-ion physics, as well as a presentation of recent results from the Large Hadron Collider (LHC) and a short introduction to the principles of particle physics instrumentation.

  13. Commodity versus Common Good: Internationalization in Latin-American Higher Education

    Science.gov (United States)

    Leal, Marco Aurelio Navarro

    2017-01-01

    The aim of this paper is to explore the meaning of internationalization using some Latin American experiences of higher education, to identify two views of this activity and pose the need for reflection upon internationalization as a means that should correspond to pedagogical ends in the context of globalization. [For the complete Volume 15…

  14. 7th CERN - Latin-American School of High-Energy Physics

    CERN Document Server

    Mulders, M; CLASHEP 2013; CLASHEP2013

    2015-01-01

    The CERN–Latin-American School of High-Energy Physics is intended to give young physicists an introduction to the theoretical aspects of recent advances in elementary particle physics. These proceedings contain lecture notes on the Standard Model of electroweak interactions, quantum chromodynamics, flavour physics, quantum chromodynamics under extreme conditions, cosmic-ray physics, cosmology, recent highlights of LHC results, practical statistics for particle physicists and a short introduction to the principles of particle physics instrumentation.

  15. 5th CERN - Latin-American School of High-Energy Physics

    OpenAIRE

    Grojean, C; Spiropulu, M

    2010-01-01

    The CERN-Latin-American School of High-Energy Physics is intended to give young physicists an introduction to the theoretical aspects of recent advances in elementary particle physics. These proceedings contain lectures on quantum field theory, quantum chromodynamics, physics beyond the Standard Model, neutrino physics, flavour physics and CP violation, particle cosmology, high-energy astro-particle physics, and heavy-ion physics, as well as trigger and data acquisition, and commissioning and...

  16. Violencia en el noviazgo, género y apoyo social en jóvenes universitarios/Dating violence, gender and social support among college students

    Directory of Open Access Journals (Sweden)

    Rogelio Rodríguez Hernández

    2018-04-01

    Full Text Available This study was motivated by the phenomenon of gender differences in dating violence, the importance of social support in this setting, and the relative scarcity of studies on dating violence in Mexico and Latin America. It analysed the association between perceived support from family and friends and dating violence victimization in a sample of 679 college students from Ciudad Juarez, Mexico (n = 679; women = 67%; mean age = 20.5, SD = 2.1. Mean and women were analysed separately. Men experienced violence more frequently than women. Social support from friends was associated with various types of victimization in men. In contrast, support from family and friends was weakly associated with violence experienced by women. The results are discussed in terms of their potential to guide both future studies on this topic and prevention efforts in Mexican and Latin-American settings.

  17. Does the Attitude Toward Organ Donation Change as a Function of the Country Where People Emigrate? Study Between Uruguayan Emigrants to the United States and Spain.

    Science.gov (United States)

    Ríos, A; López-Navas, A I; Sánchez, Á; Ayala, M A; Garrido, G; Sebastián, M J; Martinez-Alarcón, L; Ramis, G; Hernández, A M; Ramírez, P; Parrilla, P

    2018-03-01

    The Uruguayan population is sensitized toward transplantation. However, it has not been studied how this awareness can change when emigrating to different countries. To analyze the attitude toward cadaveric organ donation and living organ donation between the Uruguayan population residing in Florida (United States) and the Uruguayan population residing in Spain. Adults born in Uruguay and residing in Florida and Spain were screened. The questionnaire "PCID-DTO Ríos" (donation of cadaveric organs) and "PCID-DVR Ríos" (living renal donation) were used. Subjects were randomly selected according to age and gender stratification. Support from Latin-American immigration associations in Spain and Florida was needed. The survey was anonymized and self-administered. Verbal consent was obtained to collaborate in the study. Because the emigrant population to Spain is far larger than the emigrant population to the United States, a 2:1 proportional sampling was performed (n = 132). Sixty-seven percent of residents in Spain were in favor of organ donation at the time of death compared with 50% among residents in Florida (P = .082), and 100% of residents in Spain were in favor of living renal donation compared with 50% of those living in Florida (P donation is more favorable among Uruguayan emigrants to Spain than emigrants to the United States, especially in related kidney donation. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. Ensino de História e a invenção do comum: tensões identitárias em diferentes escalas na política curricular do Mercosul Educacional

    Directory of Open Access Journals (Sweden)

    Thalita Maria Cristina Rosa Oliveira

    2013-12-01

    Full Text Available This article aim is to analyze the political strategies of the construction of a proposal for the reformulation of History curriculum developed in the scope of the Mercosur’s Educational Sector. It searches to understand the creation and settling of a supranational regional identity among the processes of identification that span different territorial scales. As empirical collection, we used, for this analysis, curriculum documents related to the area, having as methodological and theoretical basis contributions on the theory of the discourse affiliated to anti-essentialist perspectives. The study highlights articulations between different claims for the effectuation of a political project of economic integration between Mercorsur countries, legitimated by an attempt to create a hegemonic “regional Latin-American identity”.

  19. Responsabilidad social empresarial una vision integral

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    José Luis Abreu Quintero

    2011-01-01

    Full Text Available The historical origin of the corporate social responsibility concept is established in the ancient Persian civilization and an analysis of the concept evolution is carried out, bringing out a debate on the diverse actual definitions, from a perspective of recognized researchers including the approach of an extensive diversity of institutions at the international level, making emphasis in the latinamerican approximation. An own concept is concluded founded in the existence of an universal consciousness that should contemplate the balance among society, nature and corporate profitability.

  20. El Congreso de Estudiantes Latinoamericanos de Santiago. Antimperialismo e indoamericanismo en el movimiento estudiantil chileno (1935-1940

    Directory of Open Access Journals (Sweden)

    Fabio Moraga Valle

    2012-08-01

    Full Text Available The Latin-American Student Conference was held in Santiago de Chile in October of 1937. During this event, the communist proposals of the "proletarian internationalism" and the "indoamericanism" of the American Popular Revolutionary Alliance (apra were confronted. Our hypothesis is that in Chile the most intense debates regarding these projects took place more through the student movement than through the formal political system. To do this we analyze the political and ideological discourse appearing in national student magazines and newspapers regarding this congress.

  1. Psychology, Ethics and Globalitation in Latin America

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    Jorge Mario Flores Osorio

    2001-01-01

    Full Text Available The present communication has the intention of helping to the realization of the dream of a Latin-American psychology, structured throw the word and maybe poetry ,because both of them contains the main postulated of one ethic of liberation that permits to valorize the process of the modern capitalism who expands threw the world like a irreversible history, so it results to the professional psychology practice, to understand the place that the psychology must play and in particular the collective function on concrete reality.

  2. Liver transplantation for hepatocellular carcinoma: evaluation of the alpha-fetoprotein model in a multicenter cohort from Latin America.

    Science.gov (United States)

    Piñero, Federico; Tisi Baña, Matías; de Ataide, Elaine Cristina; Hoyos Duque, Sergio; Marciano, Sebastian; Varón, Adriana; Anders, Margarita; Zerega, Alina; Menéndez, Josemaría; Zapata, Rodrigo; Muñoz, Linda; Padilla Machaca, Martín; Soza, Alejandro; McCormack, Lucas; Poniachik, Jaime; Podestá, Luis G; Gadano, Adrian; Boin, Ilka S F Fatima; Duvoux, Christophe; Silva, Marcelo

    2016-11-01

    The French alpha-fetoprotein (AFP) model has recently shown superior results compared to Milan criteria (MC) for prediction of hepatocellular carcinoma (HCC) recurrence after liver transplantation (LT) in European populations. The aim of this study was to explore the predictive capacity of the AFP model for HCC recurrence in a Latin-American cohort. Three hundred twenty-seven patients with HCC were included from a total of 2018 patients transplanted at 15 centres. Serum AFP and imaging data were both recorded at listing. Predictability was assessed by the Net Reclassification Improvement (NRI) method. Overall, 82 and 79% of the patients were within MC and the AFP model respectively. NRI showed a superior predictability of the AFP model against MC. Patients with an AFP score >2 points had higher risk of recurrence at 5 years Hazard Ratio (HR) of 3.15 (P = 0.0001) and lower patient survival (HR = 1.51; P = 0.03). Among patients exceeding MC, a score ≤2 points identified a subgroup of patients with lower recurrence (5% vs 42%; P = 0.013) and higher survival rates (84% vs 45%; P = 0.038). In cases treated with bridging procedures, following restaging, a score >2 points identified a higher recurrence (HR 2.2, P = 0.12) and lower survival rate (HR 2.25, P = 0.03). A comparative analysis between HBV and non-HBV patients showed that the AFP model performed better in non-HBV patients. The AFP model could be useful in Latin-American countries to better select patients for LT in subgroups presenting with extended criteria. However, particular attention should be focused on patients with HBV. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  3. Multidisciplinary Teams: The Next Step in Science.

    Directory of Open Access Journals (Sweden)

    Aldo Leal-Egaña.

    2006-07-01

    Full Text Available One of the current characteristics in science, is the high complexity and technical character that becomes over the last years. This has induced the development of a specific type of professionals, highly specialized in the disciplines that they are involved in, which has produced a communicational breach between the scientists involved on different branches of the science. One of the strategies intended to cross this breach, is the generation of multidisciplinary research strategies, in which professionals of every field of the science can take part, being a kind of scientific and human bridge between the different research teams where they are involved in. This new style to do investigation has made possible the generation of new branches in science, such as for example Biotechnology. In this field -Tissue Engineering- becomes to be a very interesting example of the potential to work in multidisciplinary teams. The reason for this is mainly to avoid technical mistakes, which could cause the death of some patients and which can only be solved by developing research under a multidisciplinary strategy. Nevertheless, and in spite of the success working with multidisciplinary teams, this kind of strategy is rarely used in Latin-American, where the reasons seems to be centered in some aspects personal and cultural. This work shows an example of the new style to develop complex research, which could suggest a new way of working in Latin-American, granted that there is the will to enhance current scientific level.

  4. Cuerpo, enfermedad y ciudadanía en las crónicas urbanas de Pedro Lemebel

    Directory of Open Access Journals (Sweden)

    Andrea Ostrov

    2011-12-01

    Full Text Available The chronicles by Pedro Lemebel configure a cartography of the suburbs of Santiago. It lights up those areas excluded from the “official” map of the city. In the case of Loco afán. Crónicas de sidario, the narrator runs through transvesti, prostitution and AIDS, linking gender and sexuality with other variables, such as ethinicity, language and social status, all involved in the construction of a Latinamerican homossexual subjectivity, which is pictured in these texts as an instance of resistance, towards the dominant identity models.

  5. A América do desejo: pesadelo, exotismo e sonho América of the wish: nightmare, exoticism and dream

    Directory of Open Access Journals (Sweden)

    Elizabeth Cancelli

    2004-01-01

    Full Text Available Este artigo questiona como, desde a modernidade, matizes diferentes de pensamento político perpetuaram para o continente latino-americano a construção de lugar de pesadelo, exotismo e sonho. Ou melhor, como assumiram a América como lugar de estranhamento (Unheimlichkeit.This article questions how, since the modernity, different nuances of political thought have perpetuated, for Latin-American continent, the construction of a place of nightmare, exoticism and dream. That is, how they assumed America as a place of a strange finding (Unheimlichkeit.

  6. PISA TESTS IN LATIN AMERICA: RESULTS IN CONTEXT

    Directory of Open Access Journals (Sweden)

    Guillermina Tiramonti

    2014-05-01

    Full Text Available The educational reforms implemented in Latin America in the ‘90s introduced changes in the modes of regulation of educational systems based on the adoption of mechanisms for assessing student achievement. Since 2000, eight Latin-American countries (Argentina, Chile, Uruguay, Colombia, Brazil, Costa Rica, Mexico and Peru are involved in the PISA tests. The article presents a brief review of the social and educational situation of the Region, relevant for the interpretation and comparative analysis of the results of these tests that is presented below.

  7. Agave biotechnology: an overview.

    Science.gov (United States)

    Nava-Cruz, Naivy Y; Medina-Morales, Miguel A; Martinez, José L; Rodriguez, R; Aguilar, Cristóbal N

    2015-01-01

    Agaves are plants of importance both in Mexican culture and economy and in other Latin-American countries. Mexico is reported to be the place of Agave origin, where today, scientists are looking for different industrial applications without compromising its sustainability and preserving the environment. To make it possible, a deep knowledge of all aspects involved in production process, agro-ecological management and plant biochemistry and physiology is required. Agave biotechnology research has been focusing on bio-fuels, beverages, foods, fibers, saponins among others. In this review, we present the advances and challenges of Agave biotechnology.

  8. Sustainable development, human and endogenous

    Directory of Open Access Journals (Sweden)

    Ignasi Brunet Icart

    2015-05-01

    Full Text Available This article aims to analyze the dispersion of the conceptualizations of development linked to the “Second Development Decade”. This dispersion took place within a context of knowledge-based economy, which is shaped by learning and powered by innovation. A context dominated by neoclassical economics, which marked the globalized and financial capitalism of the late twentieth century and the early twenty first century. This neoclassical hegemony results from Keynesian analysis’ discredit, the Latin-American structuralism crisis and the decadence of the critical views —de-velopment neo-Marxists.

  9. [Interface between bioethics and international relations].

    Science.gov (United States)

    Manchola-Castillo, Camilo; Garrafa, Volnei

    2016-08-01

    Recently, bioethics and international relations have gotten closer to one an other, probably as a result of the motivation of bioethics to intervene in global affairs. However, this relationship has only been on the practical level.This study's objective, through a literature review, is to highlight the huge potential that the epistemologies of both areas have to build a more fruitful dialogue. 18 articles relating both areas were retrieved from databases Scopus, Web of Science, Bireme and PubMed. The articles were then grouped in three categories of analysis: bioethics and global health; international organizations and bioethics; and international relations and bioethics. This study concludes that an epistemological approaching between these areas is desirable and proposes the establishment of two new areas of study: international relations in health and international relations from the South, drawing upon the conceptual basis developed by Latin-American bioethics.

  10. [Mental disorders among immigrants in Chile].

    Science.gov (United States)

    Rojas, Graciela; Fritsch, Rosemarie; Castro, Ariel; Guajardo, Viviana; Torres, Pamela; Díaz, Berta

    2011-10-01

    Chile is receiving immigrant populations coming from other Latin-American countries. To determine the prevalence of Common Mental Disorders (CMD) among immigrants who live in Independencia, a quarter in Santiago, Chile. A cross sectional study was carried out in the primary health care clinic and in the state-funded school of Independencia. A representative sample of 282 adults and 341 children were interviewed. Mental disorders were diagnosed using CIS-R and MINI structured interviews. The interviewed immigrants came mostly from Peru. The prevalence of mental disorders in the adult population was 17.8% and among children, it was 29.3%. The adult immigrants have a lower prevalence of mental disorders than the Chilean population but it increases among children. Barriers of access to health services, that should be solved, were detected.

  11. PERCEPCIÓN DEL IMPACTO DE LA APLICACIÓN DE MECANISMOS DE ASEGURAMIENTO DE LA CALIDAD EN LA EDUCACIÓN SUPERIOR EN COSTA RICA: PROYECTO ALFA-CINDA-UNIVERSIDAD DE COSTA RICA (PERCEIVED IMPACT OF QUALITY ASSURANCE MECHANISMS ON COSTA-RICAN HIGHER EDUCATION: THE ALFA-CINDA-UNIVERSIDAD-DE-COSTA-RICA PROJECT

    Directory of Open Access Journals (Sweden)

    Guido Guido, Elsiana

    2012-05-01

    Chile. The Costa-Rican component has been coordinated and carried out by the Universidad de Costa Rica (UCR since 2009. Sixteen Latin-American and seven European universities are participating in this project. Its general objective is to improve the quality management of higher education both on the national level, and on the individual level of each institution, as well as to generate acquaintances and mutual trust among Latin-American and European countries regarding the quality of their higher education. As a part of the activities of the project, 7 studies were made in 5 Latin-American and 2 European countries to evaluate the impact of the quality assurance processes that have been implemented in their universities. In Costa Rica, the study considered two state universities and two private ones. There, 26 interviews and 8 group sessions were carried out from October 2010 to May 2011 with the populations of interest for the study. Additionally, 652 active students and graduates from accredited careers of the selected universities were interviewed. A summary of the main results from the qualitative and quantitative interviews made in Costa Rica, are presented in this article

  12. Socioeconomic Status Is Not Related with Facial Fluctuating Asymmetry: Evidence from Latin-American Populations.

    Science.gov (United States)

    Quinto-Sánchez, Mirsha; Cintas, Celia; Silva de Cerqueira, Caio Cesar; Ramallo, Virginia; Acuña-Alonzo, Victor; Adhikari, Kaustubh; Castillo, Lucía; Gomez-Valdés, Jorge; Everardo, Paola; De Avila, Francisco; Hünemeier, Tábita; Jaramillo, Claudia; Arias, Williams; Fuentes, Macarena; Gallo, Carla; Poletti, Giovani; Schuler-Faccini, Lavinia; Bortolini, Maria Cátira; Canizales-Quinteros, Samuel; Rothhammer, Francisco; Bedoya, Gabriel; Rosique, Javier; Ruiz-Linares, Andrés; González-José, Rolando

    2017-01-01

    The expression of facial asymmetries has been recurrently related with poverty and/or disadvantaged socioeconomic status. Departing from the developmental instability theory, previous approaches attempted to test the statistical relationship between the stress experienced by individuals grown in poor conditions and an increase in facial and corporal asymmetry. Here we aim to further evaluate such hypothesis on a large sample of admixed Latin Americans individuals by exploring if low socioeconomic status individuals tend to exhibit greater facial fluctuating asymmetry values. To do so, we implement Procrustes analysis of variance and Hierarchical Linear Modelling (HLM) to estimate potential associations between facial fluctuating asymmetry values and socioeconomic status. We report significant relationships between facial fluctuating asymmetry values and age, sex, and genetic ancestry, while socioeconomic status failed to exhibit any strong statistical relationship with facial asymmetry. These results are persistent after the effect of heterozygosity (a proxy for genetic ancestry) is controlled in the model. Our results indicate that, at least on the studied sample, there is no relationship between socioeconomic stress (as intended as low socioeconomic status) and facial asymmetries.

  13. Multispecialty and multilanguage training in spine surgery: A Latin-American experience

    Directory of Open Access Journals (Sweden)

    Jorge Felipe Ramírez León

    2016-04-01

    Conclusions: The use of educational tools, such as surgical simulators contributes to the new learning process techniques and adds confidence to the surgeons. The implementation of workshops conducted using strict planning leads to a high level of satisfaction among the participants, thus minimizing the differences between specialties or languages.

  14. Vaccination with Trypanosoma rangeli induces resistance of guinea pigs to virulent Trypanosoma cruzi.

    Science.gov (United States)

    Basso, B; Moretti, E; Fretes, R

    2014-01-15

    Chagas' disease, endemic in Latin America, is spread in natural environments through animal reservoirs, including marsupials, mice and guinea pigs. Farms breeding guinea pigs for food are located in some Latin-American countries with consequent risk of digestive infection. The aim of this work was to study the effect of vaccination with Trypanosoma rangeli in guinea pigs challenged with Trypanosoma cruzi. Animals were vaccinated with fixated epimastigotes of T. rangeli, emulsified with saponin. Controls received only PBS. Before being challenged with T. cruzi, parasitemia, survival rates and histological studies were performed. The vaccinated guinea pigs revealed significantly lower parasitemia than controls (pguinea pigs and dogs. The development of vaccines for use in animals, like domestic dogs and guinea pigs in captivity, opens up new opportunities for preventive tools, and could reduce the risk of infection with T. cruzi in the community. Copyright © 2013 Elsevier B.V. All rights reserved.

  15. Religión y Modernización. La producción y la recepción de los escritos de Emilio Willems en Brasil sobre religión

    Directory of Open Access Journals (Sweden)

    Dr. Leonildo Silveira Campos

    2009-10-01

    Full Text Available Emilio Willems (1905-1997, a native of Germany, arrived in Brazil in 1931. He had completed a Ph.D. program in the University of Berlin. Five years later, he started serving as a professor and a researcher at the Universidade de São Paulo, which had been recently founded, and at the Escola Livre de Sociologia e Política. In the beginning, his studies were focused on the process of assimilation and acculturation of immigrants in Brazil. But later, Brazil, a catholic, traditional, rural and outdated country that was quickly becoming modern, urban and industrial, was made the focus of his studies. For Willems, the impact of Brazil’s passage from rural to urban led to the arising of a religious pluralism and an interiorized religion. The growth in the number of Protestants, especially Pentecostals, would be connected to the modernization process of the Latin-American society.

  16. Environmental Complexity: ethic-environmental propositions of the Latin- American Environmental Thought

    International Nuclear Information System (INIS)

    Noguera de Echeverri, Ana Patricia

    2007-01-01

    In this article, are compiled the most important ethic-environmental propositions of the Latin- American Environmental Thought, that had been growing up 30 years ago. In it are authors outlined in the field of the philosophic environmental thought, as the philosopher and Colombian thinker, of Latin-American transcendence, Augusto Angel Maya, who pustules the possibility of build en Ethical - Esthetic Environmental Philosophy, in fact of the Modern Philosophy have been metaphysic, even in the empiric, positivist and neo-positivist tendencies. It has been outlined the Enrique Leff's work, Mexican, who proposes his concepts of Complexity and Environmental Known as an initial point of an ethic in the education, science and technology into of an systemic and holistic relations. Equally, the Julio Carrizosa's ethical - esthetic proposition, also Colombian, which this essay shows as a fundamental political propose against Colombian problems as violence and exclusion. The propositions of Colombian philosophers of big relevance in the politic-moral philosophy had become in a public and communicative environmental ethic, that's the case of Guillermo Hoyos Vasquez and other thinkers as in Colombia and so other Latin-American countries which are shown in this space, with the finality of to pick up in a critical way our ideas about the possibility of an environmental ethic, that means an decentred ethic, with out subject and object, and systemic ethic, where the values has come being constructed 2.500 millions years ago, of which we are pure threads, an ethic that pass of been an object to be first a value in his greater sense

  17. Translations of the cholo: the emergence of andean projects of society out of the conversion of the Manchay Puytu tradition from the oral to the written form

    Directory of Open Access Journals (Sweden)

    Rafael Simões Lasevitz

    2014-07-01

    Full Text Available Between the nineteenth and twentieth centuries, many Latin-American writers ventured themselves in the creation of written versions of the traditional Andean oral tale Manchay Puytu. In this article, I propose myself to analyse how some of these versions reflected projects of society conceived by their authors, and that, particularly in relation to a postcolonial Latin-American context in which they were inserted. To do so, I take as central to my reflections the image of the cholo, the Andean mestizo, protagonist hero of Manchay’s narratives who, due to his ambiguous position, would receive a large part of the burden of the expectations of intellectual circles of different periods in the region, both positive and negative. In order to develop my analysis, I make use of an extensive bibliographical research, as well as certain theoretical tools that I borrow from the social sciences and that allow me to think the postcolonial context in which such “translations of the cholo” find themselves in. Finally, I conclude with reflections on the representation of the cholo in Taboada Terán’s Manchay, presented as a psychologically unsustainable being with no place for himself vis-à-vis the coloniality of power of the society he still finds himself in. In the end, I also point out the importance of the Manchay tale above all as a strategy of remembrance of an oppressive colonial past, what is highlighted in most versions of the tale by the image of the quena, an Andean flute of high symbolical power within Quechua cosmology.

  18. The Escaramujo Project: Instrumentation Courses During a Road Trip Across the Americas

    Energy Technology Data Exchange (ETDEWEB)

    Izraelevitch, Federico [Fermilab

    2016-11-25

    The Escaramujo Project was a series of eight hands-on laboratory courses on High Energy Physics and Astroparticle Instrumentation, in Latinamerican Institutions. The Physicist Federico Izraelevitch traveled on a van with his wife and dogs from Chicago to Buenos Aires teaching the courses. The sessions took place at Institutions in Mexico, Guatemala, Costa Rica, Colombia, Ecuador, Peru and Bolivia at an advanced undergraduate and graduate level. During these workshops, each group built a modern cosmic ray detector based on plastic scintillator and silicon photomultipliers, designed specifically for this project. After the courses, a functional detector remained at each institution to be used by the faculty to facilitate the training of future students and to support and enable local research activities. The five-days workshops covered topics such as elementary particle and cosmic ray Physics, radiation detection and instrumentation, low-level light sensing with solid state devices, front-end analog electronics and object-oriented data analysis (C++ and ROOT). Throughout this initiative, about a hundred of talented and highly motivated young students were reached. With the detector as a common thread, they were able to understand the designing principles and the underlying Physics involved in it, build the device, start it up, characterize it, take data and analyze it, mimicking the stages of a real elementary particle Physics experiment. Besides the aims to awaken vocations in science, technology and engineering, The Escaramujo Project was an effort to strengthen the integration of Latinamerican academic institutions into the international scientific community.

  19. Socioeconomic and environmental determinants of adolescent asthma in urban Latin America: an ecological analysis

    Directory of Open Access Journals (Sweden)

    Gisel Lorena Fattore

    2015-11-01

    Full Text Available Abstract The prevalence of asthma is high in urban areas of many Latin-American countries where societies show high levels of inequality and different levels of development. This study aimed to examine the relationship between asthma symptoms prevalence in adolescents living in Latin American urban centers and socioeconomic and environmental determinants measured at the ecological level. Asthma prevalence symptoms were obtained from the International Study of Asthma and Allergies in Childhood (ISAAC phase III. A hierarchical conceptual framework was defined and the explanatory variables were organized in three levels: distal, intermediate, proximal. Linear regression models weighed by sample size were undertaken between asthma prevalence and the selected variables. Asthma prevalence was positively associated with Gini index, water supply and homicide rate, and inversely associated with the Human Development Index, crowding and adequate sanitation. This study provides evidence of the potential influence of poverty and social inequalities on current wheezing in adolescents in a complex social context like Latin America.

  20. Confirmatory factor analysis of the Drive for Muscularity Scale-S (DMS-S) and Male Body Attitudes Scale-S (MBAS-S) among male university students in Buenos Aires.

    Science.gov (United States)

    Compte, Emilio J; Sepúlveda, Ana R; de Pellegrin, Yolanda; Blanco, Miriam

    2015-06-01

    Several studies have demonstrated that men express body dissatisfaction differently than women. Although specific instruments that address body dissatisfaction in men have been developed, only a few have been validated in Latin-American male populations. The aim of this study was to reassess the factor structure of the Spanish versions of the Drive for Muscularity Scale (DMS-S) and the Male Body Attitudes Scale (MBAS-S) in an Argentinian sample. A cross-sectional study was conducted among 423 male students to examine: the factorial structure (confirmatory factor analysis), the internal consistency reliability, and the concurrent, convergent and discriminant validity of both scales. Results replicated the two factor structures for the DMS-S and MBAS-S. Both scales showed excellent levels of internal consistency, and various measures of construct validity indicated that the DMS-S and MBAS-S were acceptable and valid instruments to assess body dissatisfaction in Argentinian males. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Status epilepticus in the elderly: epidemiology, clinical aspects and treatment

    Science.gov (United States)

    de Assis, Telma M.R.; Costa, Gersonita; Bacellar, Aroldo; Orsini, Marco; Nascimento, Osvaldo J.M.

    2012-01-01

    The aim of the study was to review the epidemiology, clinical profile and discuss the etiology, prognosis and treatment options in patients aged 60 years or older presenting with status epilepticus. We performed a systematic review involving studies published from 1996 to 2010, in Medline/PubMed, Scientific Electronic Library on line (Scielo), Latin-American and Caribbean Center of Health Sciences Information (Lilacs) databases and textbooks. Related articles published before 1996, when relevant for discussing epilepsy in older people, were also included. Several population studies had shown an increased incidence of status epilepticus after the age of 60 years. Status epilepticus is a medical and neurological emergency that is associated with high morbidity and mortality, and is a major concern in the elderly compared to the general population. Prompt diagnosis and effective treatment of convulsive status epilepticus are crucial to avoid brain injury and reduce the fatality rate in this age group. PMID:23355930

  2. Justus Von Liebig, 1803-1873. Parte 1: vida, personalidade, pensamento

    Directory of Open Access Journals (Sweden)

    Maar Juergen Heinrich

    2006-01-01

    Full Text Available This first of two papers allusive to the 200th birthday of Justus von Liebig (1803-1873 deals with the origins, life, education, ideas and influence of one of the great 19th century chemists. The principal characteristics of his "Giessen model of teaching research in chemistry" are presented, as well as the role played by many of his students in the evolution of chemical research in various countries. Liebig's strong personality, his controversies, his contribution to the chemical scene in Giessen and Munich are presented. Although few, the connections with Latin-American chemistry are focused.

  3. Justus Von Liebig, 1803-1873. Parte 1: vida, personalidade, pensamento

    Directory of Open Access Journals (Sweden)

    Juergen Heinrich Maar

    2006-10-01

    Full Text Available This first of two papers allusive to the 200th birthday of Justus von Liebig (1803-1873 deals with the origins, life, education, ideas and influence of one of the great 19th century chemists. The principal characteristics of his "Giessen model of teaching research in chemistry" are presented, as well as the role played by many of his students in the evolution of chemical research in various countries. Liebig's strong personality, his controversies, his contribution to the chemical scene in Giessen and Munich are presented. Although few, the connections with Latin-American chemistry are focused.

  4. Planning model for hydraulic and thermic generation systems expansion under uncertainly conditions and financial restrictions; Modelo de planejamento da expansao de sistemas hidrotermicos sob incertezas e restricoes financeiras

    Energy Technology Data Exchange (ETDEWEB)

    Gorenstin, B.G.; Costa, J.P. da [CEPEL, Rio de Janeiro, RJ (Brazil); Pereira, M.V.F.; Campodonico, N.M.

    1993-12-31

    This issue presents a methodology for planning the systems expansion of hydraulic and thermic power generation associated considering several uncertainly factors, such as: demand growing, fuel costs, delays on the work construction, financial restrictions, etc. The solution focus is based on stock optimize techniques, decision analysis. This work is being developed by the Brazilian Electrical Centre (ELETROBRAS) and rely on the Energy Latin-American Organization (OLADE), Development Inter-American Bank (BID), World Bank (BIRD) and International Energy Agency (IAEA) support. An example case with Costa Rica system is also discussed 19 refs., 4 figs., 2 tabs.

  5. "How will I explain why we live behind a wall?" La Zona (2007 as suburban gothic narrative

    Directory of Open Access Journals (Sweden)

    Bernice M Murphy

    2012-11-01

    This paper argues that Rodrigo Pla’s film La Zona (2007, set ina privileged, self-governing gated community in Mexico City,replicates many of the North American variety of the SuburbanGothic’s most characteristic preoccupations, albeit in a LatinAmerican setting, and with reference to specifically regionaleconomic and political anxieties. The paper also discusses theways in which the Suburban Gothic so often serves as a meansof expressing specifically middle-class anxieties about therelationship between the privileged and the disenfranchised, inthis instance, specifically Mexican anxieties about the libertiesafforded to the wealthy and the ramifications of police corruptionand political cronyism.

  6. Some aspects of international cooperation

    International Nuclear Information System (INIS)

    Aguilera A, V.E.

    1984-01-01

    The present work deals with some aspects of International cooperation which are directly related with Science and Technology in general, but which have total validity in Nuclear Science and Technology. It is meant particularly for Latin-American countries as a whole. Some ideas meant to review the factors that act on the development of Science and Technology are briefly developed; the number of positive achievements reached in Sc. and T.; is recounted; the problems to be overcome in Sc. and T. are numbered and, finally, some propositions for increasing international cooperation in Science and Technology are exposed. (Author)

  7. Academic Motivation Scale: adaptation and psychometric analyses for high school and college students.

    Science.gov (United States)

    Stover, Juliana Beatriz; de la Iglesia, Guadalupe; Boubeta, Antonio Rial; Liporace, Mercedes Fernández

    2012-01-01

    The Academic Motivation Scale (AMS), supported in Self-Determination Theory, has been applied in recent decades as well in high school as in college education. Although several versions in Spanish are available, the underlying linguistic and cultural differences raise important issues when they are applied to Latin-American population. Consequently an adapted version of the AMS was developed, and its construct validity was analyzed in Argentine students. Results obtained on a sample that included 723 students from Buenos Aires (393 high school and 330 college students) verified adequate psychometric properties in this new version, solving some controversies regarded to its dimensionality.

  8. The education through the ideas of José Martí

    Directory of Open Access Journals (Sweden)

    Manuel Fernández-Carcassés

    2018-01-01

    Full Text Available This article is an approach to the ideas of José Martí about the education, beginning from its function as formative of morals, ethics and esthetics values, and human and latin-american feelings. Also, it studies the popular character of the education like a human right, its scientist style and the urgency to use didactics methods for to stimulate the intelligence of students, without authoritarian and memorizing learning. This article insists in the important relations between the education and the societies and the epoch. The conclusion is: Cuban Revolution defined a strategy of development based in the ideas of José Martí. This strategy includes the education that, by the first time, takes into account the demands of our society.            

  9. [Illicit drug use and the critical perspectives of drug users' relatives and acquaintances in Northern Rio de Janeiro City, Brazil].

    Science.gov (United States)

    Loyola, Cristina Maria Douat; Brands, Bruna; Adlaf, Edward; Giesbrecht, Norman; Simich, Laura; Wright, Maria da Gloria Miotto

    2009-01-01

    This article presents the partial results of a multicenter, cross-temporal study, which was performed using multiple methods, and involved seven Latin-American countries and Canada. The results presented refer to the city center of Rio de Janeiro (n=108). The central question of the study was: 'How do illicit drug users' relatives and acquaintances describe protective and risk factors, prevention initiatives, treatment services, laws and policies regarding illicit drugs?' The quantitative data was collected using an instrument containing closed questions. In total, 108 young adults (18 years of age or older) were interviewed, who stated being affected by the drug although they were not users. For 104 interviewees (96%), negligence is the family dynamics that causes the greatest exposure to drugs, and 106 (98%) consider that parent support is what offers the greatest protection. Policies, the police and the criminal system have neither reduced drug use nor do they protect users.

  10. Assessment and evolution of renewable energy policy: the transition of the Latin-American electricity sectors

    International Nuclear Information System (INIS)

    Bersalli, German

    2017-01-01

    The transition to a more sustainable energy system requires a much faster development of new and renewable energy technologies for electricity generation (RENe). Thus, involving new challenges in the regulation of electricity sector. Additionally, a stronger commitment by emerging and developing countries for a deeper decarbonization trajectory, calls for the strengthening of renewable energy policies. Such policies include designing regulatory instruments that are better adapted for their specific economic and institutional needs. This thesis deals with the evaluation and the redesign of policies that encourage the diffusion of RENe in the context of Latin America's countries. To this end, we first use Environmental Economics theory to analyse the different regulatory instruments available, characterize them and to propose evaluation criteria based on a thorough review of the literature. We then carry out a panel data econometric study, to identify the determining factors of investments in regards to new RENe production capacity; and in particular, to measure the effectiveness of such policies. In a third phase, we mobilize the evolutionary theory of technological change to analyse the process of policy implementation, the existing barriers and the obtained results. This analysis is based on three case studies in the electricity sector of Chile, Brazil and Argentina. And finally, we focus on the challenges related to the massive deployment of RENe in Latin America by 2030-2040: the integration of intermittent energy sources, the access to financing and the industrial challenge. Our research shows that the evolution of the economic and institutional context encourages a dynamic which conditions public policy choices as well as their performance. We therefore propose the basis of an analytical framework for the design and assessment of ambitious long-term promoting policies. These policies must be integrated into a multidimensional and coherent project for the

  11. THE OPPOSITION ‘WEST/NON-WEST’ IN THE SOCIAL THOUGHT: PRO ET CONTRA

    Directory of Open Access Journals (Sweden)

    К В Радкевич

    2018-12-01

    Full Text Available The article considers the phenomenon of social science debates in the form of the opposi-tion ‘West/Non-West’ and its social-political and identification consequences. The authors focus on the histo-ry of this opposition, the ways to overcome the scientific and social confrontations that were determined by it, and on the methodological significance of the concept ‘Non-Western theories’. The authors study the features of social and political knowledge of the countries of Asia, Africa and Latin America; compare social values of Western Europe, China and other countries to identify the ways for its integration in the course of postcolonial political and scientific development. In particular, the article compares the axio-logical triad of T. Heuss (democracy, Roman law, Christian ethics and the Chinese dyad - the will of the people (minxin suoxiang and three convents (sāngāng. Within the West/Non-West opposition, the Western European, Chinese, Japanese, Indian, African, Latin-American social-political constructs are considered to assess the productivity of some categorical oppositions and contaminations adopted in the sphere of social knowledge and to prove the theoretical inconsistency of multiculturalism. The authors also consider the issues of eurocentrism and Western-European messianism on the examples of their relation-ship with Sino-Centrism, and the ideas of African and Latin-American nationalism. Such comparisons prove the metatheoretical status of the ‘West/Non-West’ opposition that can be explained within the paradigm of the social construction of reality. The authors conclude that the concepts ‘West’ and ‘Non-West’ do not have a truly scientific status; they are rather markers of social values claiming a special identifica-tion value, i.e. having a direct relation to self-representation. The concepts ‘West’ and ‘Non-West’ are a kind of political declarations tather than an evidence of epistemological

  12. LA INFLUENCIA DE LA ESCRITURA EN LA COMPRENSIÓN DEL SIGNIFICADO Y LA FORMA EN VARIACIONES LEXICALES DEL ESPAÑOL EN NIÑOS PREESCOLARES THE INFLUENCE OF WRITING IN THE COMPREHENSION ON MEANING AND FORM IN SPANISH LEXICAL VARIATIONS IN PRESCHOOL KIDS

    Directory of Open Access Journals (Sweden)

    Claudia Rosario Portilla Ramírez

    2007-12-01

    Full Text Available Este estudio explora la relación entre la escritura y la comprensión de la referencia a través de una tarea de sinonimia en niños entre 5 y 6 años de edad, de origen latinoamericano, escolarizados en Barcelona (España. Las variables relacionadas con la tarea de sinonimia fueron (a la comprensión de la entidad lingüística nombre y (b el nivel de conceptualización de la escritura de los niños y la presencia de etiquetas escritas durante la tarea. Para la tarea de sinonimia se utilizaron pares de sinónimos dialectales del español (de Latinoamérica y de la Península Ibérica. Los resultados mostraron una diferenciación en el razonamiento de los niños, la cual dependía de la comparación entre lenguaje oral y lenguaje escrito en el desarrollo de la tarea, evidenciando una mayor aceptación de la sinonimia en la modalidad de lenguaje oral que en la modalidad de lenguaje escrito.This study explores the relationship between writing and the understanding of the referent in the context of an activity on synonyms. The participants were children of Latin-American origin, 5 and 6 years of age, and educated in Barcelona. The variables that were related to the task on synonyms included: (a comprehension of the linguistic entity noun and (b the level of conceptualization of writing among children as well as the presence of writing labels during the performance of the task. Pairs of dialect synonyms (Latin-American and Peninsular Spanish were used for the activity. Results show a difference in the level of reasoning by children that stem from the comparison between oral and written language. This is an evidence of higher acceptance of synonymy in oral language than in written language.

  13. Benefits and risks of testosterone treatment for hypoactive sexual desire disorder in women: a critical review of studies published in the decades preceding and succeeding the advent of phosphodiesterase type 5 inhibitors

    Directory of Open Access Journals (Sweden)

    Sandra Léa Bonfim Reis

    2014-04-01

    Full Text Available With advancing age, there is an increase in the complaints of a lack of a libido in women and erectile dysfunction in men. The efficacy of phosphodiesterase type 5 inhibitors, together with their minimal side effects and ease of administration, revolutionized the treatment of erectile dysfunction. For women, testosterone administration is the principal treatment for hypoactive sexual desire disorder. We sought to evaluate the use of androgens in the treatment of a lack of libido in women, comparing two periods, i.e., before and after the advent of the phosphodiesterase type 5 inhibitors. We also analyzed the risks and benefits of androgen administration. We searched the Latin-American and Caribbean Health Sciences Literature, Cochrane Library, Excerpta Medica, Scientific Electronic Library Online, and Medline (PubMed databases using the search terms disfunção sexual feminina/female sexual dysfunction, desejo sexual hipoativo/female hypoactive sexual desire disorder, testosterona/testosterone, terapia androgênica em mulheres/androgen therapy in women, and sexualidade/sexuality as well as combinations thereof. We selected articles written in English, Portuguese, or Spanish. After the advent of phosphodiesterase type 5 inhibitors, there was a significant increase in the number of studies aimed at evaluating the use of testosterone in women with hypoactive sexual desire disorder. However, the risks and benefits of testosterone administration have yet to be clarified.

  14. Effects of eight weeks of functional training in the functional autonomy of elderly women: a pilot study.

    Science.gov (United States)

    DE Matos, Dihogo G; Mazini Filho, Mauro L; Moreira, Osvaldo C; DE Oliveira, Cláudia E; DE Oliveira Venturini, Gabriela R; DA Silva-Grigoletto, Marzo E; Aidar, Felipe J

    2017-03-01

    This study aimed to evaluate the effects of eight weeks of practical training on the functional autonomy of the elderly. The study included 52 elderly women, 65.42±10.31 years, 65.29±11.30 kg body mass, 1.58±0.07 height, 26.30±4.52 body mass index, 86.48±10.96 cm waist circumference. These elderly women received a specific functional training protocol where their functional autonomy was assessed at three specific times (0, 10 and 20 sessions). The evaluation consisted of a set of five tests defined by the Latin-American Development Group for the Elderly (GDLAM) to determine the functional autonomy of the elderly: walk 10 meters (C10m); stand up from a chair and walk straightaway (SUCWA); dress and undress a T-shirt (DUT); stand up from a sitting position (SUSP); stand up from a lying position (SULP). In each test, the time taken to complete the task was measured. There were statistically significant differences in all functional autonomy tests after 20 training sessions: C10m (pre: 8.10±1.27; post: 7.55±1.10); SUCWA (pre: 40.98±2.77; post: 38.44±2.57); DUT (pre: 13.25±0.88; post: 11.85±0.82); SUSP (pre: 10.74±0.52; post: 8.98±056) and SULP (pre: 3.86±0.37; post: 2.82±0.37). It was determined that 20 functional training sessions were enough to improve the functional autonomy of elderly women. However, we believe that higher volume and intensity of training could be interesting alternatives for even stronger results in future interventions.

  15. The regional energy integration: the latin-american experiences; L'integration energetique regionale: les experiences latino-americaines

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    The ways of the regional economic integrations are not identical and generate different repercussions on the markets and the energy industries evolution. The example of the Latin America proposes many various experiences to evaluate the stakes and the limits of each regional integrations. These limits lead to solution researches including indisputable convergencies. The first part of this document presents the genesis of these regional economic integrations experiences in Latina America, to study in the second part the energy consequences of the liberal ALENA and of the more political MERCOSUR. (A.L.B.)

  16. Medical response for radiological accidents from Regional cooperation : Latin-American radiopathology networks

    International Nuclear Information System (INIS)

    Valverde, Nelson; Cardenas, Juan; Perez, Maria del Rosario; Trano, Jose Luiz Di; Gisone, Pablo

    2001-01-01

    The objective of this program is to have a system, in order to assure an appropriate medical response in the case of radiological accidents and to offer medical advice in aspects related to the biological effects of ionizing radiations in risk assessment of radiation workers, medical exposures, potential effects of prenatal irradiation

  17. [Control of Chagas disease in pregnant Latin-American women and her children].

    Science.gov (United States)

    Merino, Francisco J; Martínez-Ruiz, Rocío; Olabarrieta, Iciar; Merino, Paloma; García-Bujalance, Silvia; Gastañaga, Teresa; Flores-Chavez, María

    2013-09-01

    Chagas disease is a chronic and systemic infection caused by Trypanosoma cruzi. According to estimates from WHO, 10 million people are affected by this parasite. In the last years, birthrate among the immigrant women from Latin America settled in the Comunidad Autónoma de Madrid has been increasing, and as T. cruzi can be transmitted from mother to child, in fact 11 cases of congenital Chagas disease have been confirmed. Therefore, the aim of this paper is encouraging improvements in the coverage of the anti-T. cruzi antibodies detection in pregnant women from endemic areas. By this strategy, an active search for infected pregnant women and early detection of her infected newborns could be conducted, and then an early specific treatment could be administrated. Thus, there could be an important contribution to the control of Chagas disease in non-endemic area.

  18. Approaches to Open Data for Science in Spain

    Directory of Open Access Journals (Sweden)

    E Wulff-Barreiro

    2011-10-01

    Full Text Available As observational data has attained new legal status, allowing their integration into open Internet systems, and experimental data continues to be assembled in common and free platforms, state of the art, easy to access data repositories have been designed in Spain. These repositories have removed many obstacles to re-utilization of GIS and other data. European legislation has also made advances in opening biodiversity data, including a European space in the Latin-American grid infrastructure. Open access biomedical repositories attract commercial attention while astronomical, meteorological, and oncological institutions promote data quality and access. This paper describes recent approaches to open access data for science in Spain.

  19. 2015 Latin American School of High-Energy Physics | Ibarra, Ecuador | 4 - 17 March 2015

    CERN Multimedia

    2014-01-01

    We would like to draw your attention to the 2015 Latin-American School of High-Energy Physics, to be held in Ibarra, Ecuador from 4 to 17 March 2015.   PLEASE NOTE THAT THE DEADLINE FOR APPLICATIONS IS 21 NOVEMBER 2014. The lectures will cover a broad range of HEP topics at a level suitable for students working towards a PhD in experimental particle physics. Note that financial support may be available for Latin American students attending the School. Although the School is targeted particularly at students from Latin American countries, it is open to self-funding students from other regions. More details can be found here.

  20. The ubuntu paradigm in curriculum work, language of instruction and assessment

    Science.gov (United States)

    Brock-Utne, Birgit

    2016-02-01

    This article discusses the concept " ubuntu", an African worldview rooted in the communal character of African life. Some of the same thinking can, however, be found in various Eurasian and Latin-American philosophies. The concept " ubuntu" is also used in language planning: here, the question of language of instruction is discussed through an ubuntu paradigm. The article focuses on policies regarding language in education, both at the micro-level, where translanguaging and code-switching are central, and at the macro-level, where Prestige Planning is discussed. The assessment practices taking place in schools are also looked at through an ubuntu lens. How far is it possible for developing countries to adhere to an education policy based on their own values when they have to participate in tests like Trends in International Mathematics and Science Study (TIMSS) and the Programme for International Student Assessment (PISA) for Development?

  1. Tiem y distiempo de la modernidade urbana. Escenas modernas y virtuales en las ciudades latinoamericanas

    Directory of Open Access Journals (Sweden)

    Ricardo Antonio Tena Núñez

    2002-12-01

    Full Text Available Based on studies previously undertaken in Mexico City and São Paulo city that investigate social and cultural urbanization processes, this article sets out to review the changes in spatial perception felt by the inhabitants of these two large Latin-American metropolises, the consequence of the social process that follows modernization and urban expansion. The city unfolds in a set of images that go from real to virtual, an urban scenario that structures its dwellers in different ways. This new form of urban culture places us at the threshold of postmodernism, where the territory is organized in a manner different from the traditional one (stain, chunk – Magnani, and acquires a new social meaning, with cultural forms of traditional and community character (ethnic, but located within urban spaces conceived as intrinsic to urban modernity and eventually representing globalization, posing as a set of virtual scenes.

  2. Latin-american and maghrebian women migratory process and psychological adjustment: from a gender point of view

    Directory of Open Access Journals (Sweden)

    Edurne Elgorriaga

    2013-02-01

    Full Text Available This study examines the migratory process and psychological adjustment of immigrant women currently residing in the Basque Country. Perceived stress is analyzed in relationship with relevant psychosocial variables from a gender perspective.The sample consisted of 206 immigrant women, proceeding from Latin America (61.2% and Maghreb (38.8%.The participants’ self-assessment of migratory and well-beingwas in overall positive, however, the diffi culties derived from thisprocess, and the migratory changes, infl uence the psychologicaladjustment of immigrant women.Results revealed that perceived stress is affected by the migratory process, educational level, residential status, and the balance of their situation, the elements crossed by factors asgender and/or cultural origin.

  3. Mito e sociedade na literatura latino-americana: Neruda, Carpentier, Bolaño

    Directory of Open Access Journals (Sweden)

    Pedro Dolabela Chagas

    2013-09-01

    already in Alejo Carpentier’s The lost steps: discussion of the guiding terms of that tensioning and the difference it produced in the history of the Latin-American novel. Suggestion of the recent closure of the historical epoch dominated by the problematic of identity in the Latin-American novel.Keywords: Pablo Neruda; Alejo Carpentier; Roberto Bolaño; Latin-American novel; myth and Identity.

  4. Educación y prensa en el contexto electoral: un estudio comparado Argentina, Brasil y México Education and press in the electoral context: a comparative study Argentina, Brazil and Mexico

    Directory of Open Access Journals (Sweden)

    Virgilio Alvarez Aragón

    1997-07-01

    Full Text Available O artigo tenta analisar a importância que a imprensa latino-americana outorga à educação e o impacto que tais matériais poderiam ter na população nos momentos eleitorais. Levando em conta a proposta teórica dos cenários de representação política, apresenta-se o que foram as temáticas mais importantes para a imprensa na Argentina, no Brasil e no México, no que diz respeito à educação, nos períodos prévios aos pleitos eleitorais, considerando para isso os distintos níveis de ensino e os diferentes tipos de notas.This article tries to analyse the importance that Latin-American press gives to education issues and the impact such subjects could have on the population during election periods. Based on the theoretical proposal of the scenarios of political representation, the most important subjects within the education area during pre-election periods according to the Argentinean, Brazilian and Mexican press are presented, considering the different levels of education.

  5. The regional energy integration: the latin-american experiences; L'integration energetique regionale: les experiences latino-americaines

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    The ways of the regional economic integrations are not identical and generate different repercussions on the markets and the energy industries evolution. The example of the Latin America proposes many various experiences to evaluate the stakes and the limits of each regional integrations. These limits lead to solution researches including indisputable convergencies. The first part of this document presents the genesis of these regional economic integrations experiences in Latina America, to study in the second part the energy consequences of the liberal ALENA and of the more political MERCOSUR. (A.L.B.)

  6. [Posterior polymorphous dystrophy, case report and literature review].

    Science.gov (United States)

    Mendoza-Adam, G; Hernandez-Camarena, J C; Valdez-García, J E

    2015-09-01

    Posterior Polymorphous Dystrophy (DPP) is a rare posterior corneal dystrophy that is genetically transmitted as autosomal dominant. Corneal structures affected in this dystrophy are Descemet membrane and the endothelium. A case is presented on a 47 years old woman with no relevant history, with typical findings of DPP (vesicular and band lesions at the endothelium and posterior Descemet). To our knowledge there are no reported cases of DPP in Latin-American patients in the literature. The clinical manifestations in our patient were found to be very similar to the cases reported in other populations. Copyright © 2014 Sociedad Española de Oftalmología. Published by Elsevier España, S.L.U. All rights reserved.

  7. Motivations underlying the existence of Latin American media observatories

    Directory of Open Access Journals (Sweden)

    Dra. Susana Herrera Damas

    2006-01-01

    Full Text Available Recently appeared, media observatories are media supervision instances that overlook media activity. Even though little has been systematized about their activity, they are realities that grow in a slow but progressive manner. The present paper objective is to justify the reason for being of Latinamerican observatories, describe the context in which they are born and show how in their essence they house a true and legitimate service vocation. The manuscript aims to explain that media observatories appear in Latinamerica because of two reasons: first, someone has to oversee those who oversee, and secondly it may no be suitable any more that fact that those who keep an eye on may also commit mistakes.

  8. Biopolitica della deportazione. I corpi messicani e la Grande Depressione

    Directory of Open Access Journals (Sweden)

    Claudia Bernardi

    2011-12-01

    Full Text Available Violence and periphery have always been central issues and useful key-concepts to understand Latin-American history transformations. This paper aims to analyse the representation of Mexicans’ body in United States, since the beginning of the Twentieth century until the Great Depression, and its role in defining the deportation inside the historical context of transformation of sovereignty. After 1929 crisis, the deportation of thousands of persons is the first massive expulsion of migrants supported by the U.S. government, a political practice that will lead to several consequences in the history of Mexico and its relation with U.S.A., besides changing completely the face of the frontier and migration itself.

  9. Why are we resentment of Mexico in the United States?

    Directory of Open Access Journals (Sweden)

    Josué Sánchez

    2009-04-01

    Full Text Available The essay engages into a cultural analysis of Mexico from a populist foreign perspective. The complaints of some Latin Americans on the cultural imposition of Mexico are inserted in this cultural overview. Systematically several cultural aspects that cause resentment against México are discussed throughout the essay. A pattern of cultural “mexicanization” which eventually becomes an imposition by the great masses of Mexicans in Mexico, as well as the ones living in the United States, becomes obvious. It is a matter of the exportation of Mexican culture on the Latin American cultures in a disproportionate manner. It is an exposition of Mexican culture through complaints of Latin-Americans searching for a cultural equilibrium.

  10. Metodologias de pesquisa no ensino de ciências na América Latina: como pesquisamos na década de 2000 Research methods in Science Education in Latin America: how we researched in the 2000s

    Directory of Open Access Journals (Sweden)

    Flávia Maria Teixeira dos Santos

    2013-01-01

    Full Text Available Neste trabalho apresentamos os resultados de uma pesquisa sobre as metodologias e instrumentos de pesquisa usados nos artigos publicados nas principais revistas da área de ensino de ciências da América Latina no período 2000-2009. A partir destes dados, discutimos diferentes aspectos que podem ser úteis para melhorar a qualidade da pesquisa na área.In this article we present the results of a research about the research methods used in science education in Latin America during 2000-2009, as shown by the articles published in renowned Latin-American journals. We also discuss different aspects that may be useful for improving the quality of the research in science education.

  11. Literatura de la memoria y la búsqueda de la identidad: América en las escrituras digitales del yo de los autores emigrados a España

    Directory of Open Access Journals (Sweden)

    Escandell Montiel, Daniel

    2016-03-01

    Full Text Available Digital literature and, in particular, blogfiction, can be one of the narrative devices used to build a memory of the emigrant and the social discourse of the diaspora. This is due to the testimonial potential of the narratives of the self, in which blogfictions are framed by means of their different avataric resources. The present article analyzes the possibility of a discourse of diaspora in online literature through the work of Latin-American authors who create and publish their work on the Internet away from their homeland, from Spain, with the intention of exploring the creation of a literary voice through the avatar itself as a resource for the of emotional healing of the memorial process.

  12. Esophageal carcinoma extending into the spinal canal - case report and review of the literature

    International Nuclear Information System (INIS)

    Urban, Linei A.B.D.; Rogacheski, Enio; Ledesma, Jorge A.; Zaparolli, Mauricio; Duarte, Maria Cecilia B.; Sakamoto, Danielle G.

    2002-01-01

    The authors report the case of a 62-year-old male with a 4 month history of weight loss and a 2 day complaint of weakness and paraesthesia on the lower limbs. A computed tomography myelogram revealed a mass in the posterior mediastinum associated with destruction of the vertebral body, spinal canal extension and irregular esophageal wall thickening. The patient was later submitted to a barium esophagogram that showed an irregular filling defect. A biopsy confirmed the presence of a squamous cell carcinoma. This is the first report in the Latin-American literature (Lilacs) of a patient with an esophageal carcinoma with spinal canal extension and spinal cord compression syndrome at initial presentation. (author)

  13. Critics horizons of school management: Latin American perspective

    Directory of Open Access Journals (Sweden)

    Beatriz RAMÍREZ ARISTIZÁBAL

    2018-01-01

    Full Text Available Modernity has defined a way to be school as a stage in which the State devises certain ways of behaviour, citizen education and institution conception specific for a determined social order. Consequently, the direction of the school becomes a key strategy of the hegemonic project. This article aims to outline some signs that demonstrate an alternative school management in order to contribute to the school of thought on Latin-American perspectives in education. It aims to offer other keys on the perception of the Colombian reality on school management from a critical position that allows the creation of scenarios full of learning possibilities in the inside and outside of the school.

  14. Quality assurance systems of higher education - The case of european institutions: origin, evolution and trends

    Directory of Open Access Journals (Sweden)

    Ángela Corengia

    2014-11-01

    Full Text Available http://dx.doi.org/10.5007/1983-4535.2014v7n3p61 The purpose of this research is to analyze the origin, evolution, performance and trends of higher education quality assurance systems in the following European countries: Denmark, Norway, Sweden, Finland, Austria, Italy, Switzerland, Germany, Netherlands, United Kingdom and France. It also studies the performance and impact of the organizations that join the European Quality Assurance Agencies together. The main sources of data collection were in situ semi-structured interviews to members of these agencies. It was found that in higher education institutions there is a strong trend towards the development of ‘internal quality assurance systems' in response to the public policies known as 'quality audits'. This overview about what is taking place in Europe may provide innovative instruments that could be considered for higher education quality evaluation and accreditation in Latin-American countries: quality audits, disciplinary agencies, evaluation of the quality assurance agencies, among others.

  15. Anthropometric parameters’ cut-off points and predictive value for metabolic syndrome in women from Cartagena, Colombia

    Directory of Open Access Journals (Sweden)

    Gustavo José Mora-García

    2014-03-01

    Full Text Available Objective. To estimate anthropometric parameters’ (APs cut-off points and association for metabolic syndrome (MetS. Materials and methods. A cross-sectional study was carried out with a total of 434 adult women from Cartagena de Indias, Colombia, in 2012. APs measured were waist circumference (WC, body mass index (BMI, body adiposity index (BAI, waist-hip ratio (WHR and waist-height ratio (WHtR. Cut-off points were estimated by a receiver operating characteristic curve (ROC. Logistic regression was applied to estimate possible associations. Results. Cut-off points for WC, BMI, BAI, WHR and WHtR were 85 cm, 28 kg/m2, 39%, 0.80 and 56, respectively. Only WHtR was associated to MetS (OR=1.11, CI95% [1.07-1.15]. Conclusion. WC cut-off point was higher than those proposed for Latin-American women by the Joint Interim Statement (JIS. WHtR had a low predictive value for MetS.

  16. The specificity and the development of social-emotional competence in a multi-ethnic-classroom.

    Science.gov (United States)

    Petrowski, Katja; Herold, Ulf; Joraschky, Peter; von Wyl, Agnes; Cierpka, Manfred

    2009-05-28

    Ethnic diversity in schools increases due to globalization. Thus, the children's social-emotional competence development must be considered in the context of a multi-ethnic classroom. In this study, the social-emotional competence of 65 Asian-American and Latin-American children was observed at the beginning and the end of their kindergarten year. Initially, significant differences existed among these ethnic groups in respect to moral reasoning. Furthermore, the male children showed more dysregulated aggression but the female children implemented more moral reasoning than their male counterparts. These ethnic specificities did not disappear over the course of the year. In addition, a significant change in avoidance strategies as well as expressed emotions in the narrative took place over the course of one year. Ethnic specificity in social-emotional competence does exist independent of gender at the beginning as well as at the end of the kindergarten year in a multi-ethnic kindergarten classroom.

  17. Prevalencia de dificultades emocionales, conductuales y cognitivas en niños de escenarios urbanos con diferente grado de marginación

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    Efraín Gaytán Jiménez

    2015-05-01

    Full Text Available In Mexico, like in other Latin-American countries, mental and cognitive disorders in childhood have become more relevant because of the social and economic impact either at individual, familial or community level. Due to limitations in health care systems, the prevalence of these conditions in children is unknown. The objective of this study was to determine the prevalence of behavioral, emotional and cognitive difficulties in children with different levels of marginalization, living in the metropolitan area of La Laguna, Mexico. An analytical observational cross-sectional study was conducted. The prevalence of ADHD was 14.7% and for anxiety was 15.4%. Cognitive impairment was observed in 25.4% of the sample. Children living in the area with the highest level of marginalization had nine times more risk to present cognitive impairment compared with a low marginalization group, whereas for the medium marginalization group, the risk was six times higher than the low marginalization group. The results demonstrated a high impact of social vulnerability in cognitive development.

  18. Latinamerican Biological Dosimetry Network (LBDNET). International Biological Dosimetry intercomparison Program (exercise 2007-2008)

    International Nuclear Information System (INIS)

    Di Giorgio, Marina; Vallerga, Maria B.; Radl, A.; Taja, Maria R.

    2009-01-01

    This paper describes the International Biological Dosimetry Intercomparison Program (exercise 2007-2008) - developed within the framework of the IAEA regional project - RLA/9/054 (Establishment of national capabilities for response to radiological and nuclear emergency) whose general objectives are: assess reproducibility inter-laboratory; identify problems and provide the necessary modifications for collaborative work in accidental situations requiring activation of mutual assistance mechanisms which will form the basis of the Organization of LBDNET. This exercise involves the laboratories of the region: Argentina (laboratory support), Brazil, Chile, Cuba, Mexico, Peru and Uruguay and the laboratory of the Autonomous University of Barcelona-Espana (Joan Francesc Barquinero and staff). Finally, these countries will meet the next time for the drafting of a final report and later publication. (author)

  19. Challenges in the management of Chagas disease in Latin-American migrants in Europe.

    Science.gov (United States)

    Monge-Maillo, B; López-Vélez, R

    2017-05-01

    Chagas disease is endemic in Latin America. Due to migration the infection has crossed borders and it is estimated that 68,000-120,000 people with Chagas disease are currently living in Europe and 30% of them may develop visceral involvement. However, up to 90% of Chagas disease cases in Europe remain undiagnosed. The challenges which have to be overcome in Chagas disease in non-endemic countries are focused on related downing barriers to health care access, and related to screening, diagnostic tools and therapeutic management. The aim of this review is to highlight how healthcare management for Latin American migrants with Chagas disease in Europe may be improved. Medical literature was searched using PubMed. No limits were placed with respect to the language or date of publication although most of the articles selected were articles published in the last five years. Chosen search terms were "Chagas disease" AND ("migrants" OR "screening" OR "transmission" OR "treatment"; OR "knowledge" OR "non-endemic countries"); migrants AND ("Public health" OR "Health Service Accessibility" OR "Delivery of Health care"); and "Congenital Chagas disease". Healthcare management of migrant populations with Chagas disease in Europe has to be improved: -Surveillance programmes are needed to measure the burden of the disease; -screening programmes are needed; -administrative and cultural barriers in the access to health care for migrants should be reduced; -education programmes on Chagas disease should be performed -research on new diagnostic tools and therapeutic options are required. This review highlights the needs of profound changes in the health care of Latin American migrants with Chagas disease in Europe. Copyright © 2017 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  20. Reliability of FEV1/FEV6 to Diagnose Airflow Obstruction Compared with FEV1/FVC: The PLATINO Longitudinal Study

    Science.gov (United States)

    Perez-Padilla, Rogelio; Wehrmeister, Fernando C.; Celli, Bartolome R.; Lopez-Varela, Maria Victorina; Montes de Oca, Maria; Muiño, Adriana; Talamo, Carlos; Jardim, Jose R.; Valdivia, Gonzalo; Lisboa, Carmen; Menezes, Ana Maria B.

    2013-01-01

    QUESTION A 6-second spirometry test is easier than full exhalations. We compared the reliability of the ratio of the Forced expiratory volume in 1 second/Forced expiratory volume in 6 seconds (FEV1/FEV6) to the ratio of the FEV1/Forced vital capacity (FEV1/FVC) for the detection of airway obstruction. METHODS The PLATINO population-based survey in individuals aged 40 years and over designed to estimate the prevalence of post-Bronchodilator airway obstruction repeated for the same study participants after 5–9 years in three Latin-American cities. RESULTS Using the FEV1/FVC

  1. Reliability of FEV1/FEV6 to diagnose airflow obstruction compared with FEV1/FVC: the PLATINO longitudinal study.

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    Rogelio Perez-Padilla

    Full Text Available QUESTION: A 6-second spirometry test is easier than full exhalations. We compared the reliability of the ratio of the Forced expiratory volume in 1 second/Forced expiratory volume in 6 seconds (FEV1/FEV6 to the ratio of the FEV1/Forced vital capacity (FEV1/FVC for the detection of airway obstruction. METHODS: The PLATINO population-based survey in individuals aged 40 years and over designed to estimate the prevalence of post-Bronchodilator airway obstruction repeated for the same study participants after 5-9 years in three Latin-American cities. RESULTS: Using the FEV1/FVC

  2. Innovation in the strategies of Internationalization of Brazilian Multinationals: Evaluation of the Cultural National Dimensions: A Study Case of the Meat Processing Sector

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    Riccardo Rovai

    2013-12-01

    Full Text Available This article sketches the evolution of Brazilian multinational companies, from the perspective of the development of Latin-American multinational companies, with respect to the process of globalization. With this article, we looked to characterize the typical profile of these enterprises in agreement with the Dunning Model to confirm if this typology is adequate for the characterization of internationalization strategies. We also explored the Theory of the Cultural Dimensions of Hofstede. While doing this, we analyzed which model measures the strategic alignment and is more orientated in terms of: (i exploration of natural resources and advantages of costs of labor not qualified (resource seeking, advantages; (ii location and synergies of market (market seeking, investments; (iii search of strategic assets of the type efficiency seeking (for what they look to rationalize the production and to explore savings of specialization and location, investments; and (iv type of strategic asset seeking (turned to the acquisition of resources and competences with the objective to develop competitiveness through of the innovation and growth of strategic capacities. We also summarize the referential system that makes possible the development of future inquiries for the delineation of the principal strategies, of the public politics of the National States, and also the financial strategies of these enterprises. Keywords: Strategic innovation; Brazilian multinationals; foreign investment; globalization; Latin American multinationals and multinationals from emerging countries

  3. Potential Opportunities for Investment in Space Technologies in Latin-America: a Case for Mexico

    Science.gov (United States)

    Sanchez, G.

    2002-01-01

    Student, Master of Space Studies. International Space University. Strasbourg Central The objective of this paper is to analyze the possible commercial benefits that the global manufacturing space industry could obtain by investing in Latin-American countries. Spacecraft manufacturers have recently been complaining about small margins. They claim that customers demand technological advancement at the same time as they push for quick delivery and competitive prices. They also argue that operators (their main customers) do have great profits. Thus, manufacturers would like to raise the prices of their spacecraft (SpaceNews. January 7, 2002. P.17). This may sound logical, but it would be interesting to analyze if the industry could find alternative ways of saving money while remaining competitive. Mexico is a good example of a Latin-American country that has received foreign investment for establishing manufacturing and assembly plants for different industries. This has been mainly due to two special characteristics of the Mexican manufacturing workforce: low labor costs and qualified, reliable human resources. As a result, Mexican manufacturing industry has acquired a solid reputation worldwide. A similar story can be told about other industries such as electronics, computer assembly, clothes, etc. It is probably worth to make an analogy with a labor-demanding industry that already has experience in the Mexican market: the car industry has found a formula to keep manufacturing costs low while maintaining production and quality levels. Mexico currently manufactures and assembles cars for European, Japanese and American companies for the international market. If the same success story could be repeated for the spacecraft manufacturing industry, the benefits would be enormous. Manufacturers could consider relocating their plants to Mexico to manufacture and test parts or entire spacecraft. This would help reduce the cost of human labor, especially because of the long

  4. Negotiating land: Foreign Firms, Large Scale Mining and Human Rights in Colombia

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    Juan David Velasco

    2014-01-01

    Full Text Available The sharp increase in land acquisitions by foreign firms in African, Asian and Latin-American countries reflects a new phase of global capitalism. Colombia is no exception to this new trend of global capitalism, and in the last decade foreign companies have been visibly involved in the local land market. In this regard, this paper reviews from a Human Rights perspective the land acquisition strategies implemented by three foreign companies engaged in open-pit coal mining operations in La Guajira and Cesar. The results indicate that formality of land ownership and the institutional constraints on firms -related to corporate governance, being listed in stock markets and the veto power of international buyers- have a significant effect on the respect for Human Rights.

  5. [Pedagogical position adopted in nursing and health education in the Brazilian South Region].

    Science.gov (United States)

    Lino, Mônica Motta; Backes, Vânia Marli Schubert; Ferraz, Fabiene; Reibnitz, Kenia Schmidt; Martini, Jussara Gue

    2011-01-01

    Literature review that aimed at analyzing the pedagogy positions in nursing education of the South Region of Brazil, through the means of production of scientific articles published in the last five years (2004-2008) by the research groups in Education of Nursing. The emerging categories were based on different pedagogical positions of the teaching-learning process. The research groups has designed the teaching-learning process while liberating/creative practice, which thematic side supports the question curriculum/formation and popular education. The intention and the transformation, in which exists interaction between individuals guided in the dialogue, the cooperation and participative form. In concentrating efforts in this perspective, it will be possible to give visibility to the sector in the scope Brazilian and Latin-American.

  6. Campanha Nacional Contra a Alca: educação popular, participação e política externa

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    Suylan de Almeida Midlej e Silva

    2010-01-01

    Full Text Available This article discusses how the National Campaign against the Free Trade Area of the Americas (FTAA, social movement formed by dozens of entities, uses popular education as a strategy to influence the formulation of Brazilian foreign policy. After debating the theme with the society using a wide variety of educational material, the Campaign organized a popular referendum in September 2002 and obtained more than 10 million votes. The result of this political action, according to the Campaign, would not have influenced only the Brazilian positioning in the negotiating process, but also provoked the strengthening of the Brazilian and Latin-American social move ment. This work is the result of a doctoral thesis whose empirical research involved 72 interviewees.

  7. Evaluations of Interracial Peer Encounters by Majority and Minority U.S. Children and Adolescents.

    Science.gov (United States)

    Killen, Melanie; Henning, Alexandra; Kelly, Megan Clark; Crystal, David; Ruck, Martin

    2007-09-01

    U.S. majority (European-American) and minority (African-American, Latin-American, Asian-American) students were interviewed regarding race-based and non-race based reasons for exclusion in interracial peer dyads ( N = 685), evenly divided by gender at 4 th , 7 th , and 10 th grades attending 20 public schools. All students judged race-based exclusion as the most wrong followed by non-raced based reasons such as lack of shared interests, parental discomfort, and peer pressure. Minority students were more likely to judge non-race based exclusion as wrong than were majority students, and were more likely to expect that racial exclusion occurs, indicating that ethnic background and social experience are significantly related to interpretations of interracial peer dyadic reasons for exclusion.

  8. Work, development and waste classifi cation: changes in the past half century

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    Sabina Dimarco

    2013-01-01

    Full Text Available During the last decades in almost the whole Latin America a new social actor has arisen: the organizations of urban classifi ers of residues. The present article analyzes this recent phenomenon taking it as a social fact that condenses two deep structural transformations that they have sealed to the Latin-American continent throughout last half century: on the one hand, the changes in the world of the work (in the labor market and in the form about which there is thought what is the “decent” work; on the other hand, the transformations in the form in which the question of the development is thought about these countries from the emergence of the environmental question and the theories of the sustainable development.

  9. Predicting the development of traffic fatalities in Latin-American and Carribean countries. Paper presented at the OECD conference on road safety in Latin-American and Carribean countries, Sao Paulo, Brazil, December 1995.

    NARCIS (Netherlands)

    Koornstra, M.J.

    1997-01-01

    Long-term developments in traffic growth and fatality rate can be rather well described by non-linear functions of time. The basics are an S-shaped function for saturating traffic growth (measured by annual motor vehicle kilometres or motorised vehicle volumes) and an exponentially decreasing

  10. Metabolic syndrome in children and adolescents from Mérida city, Venezuela: Comparison of results using local and international reference values (CREDEFAR study).

    Science.gov (United States)

    Villalobos Reyes, Marjorie; Mederico, Maracelly; Paoli de Valeri, Mariela; Briceño, Yajaira; Zerpa, Yajaira; Gómez-Pérez, Roald; Camacho, Nolis; Martínez, José Luis; Valeri, Lenín; Arata-Bellabarba, Gabriela

    2014-11-01

    To obtain local reference values for blood lipids and blood pressure (BP), and to determine the prevalence of metabolic syndrome (MS) in children and adolescents from Mérida, Venezuela, and to compare results using local and international cut-off values. The study enrolled 916 participants of both sexes aged 9-18 years of age from educational institutions. Demographic, anthropometric, and BP data were collected. Fasting blood glucose and lipid profile were measured. Percentile distribution of lipid and BP values was done by age group and sex. Prevalence of MS was estimated based on the NCEP-ATPIII classification (as modified by Cook et al.) and the classification of the International Diabetes Federation, using percentiles of Mérida and the USA as cut-off points. Agreement between both classifications was estimated using the kappa test (κ). Prevalence of MS was 2.2% by Cook-Merida percentiles, as compared to 1.8% by Cook-USA percentiles, a moderate agreement (κ=0.54). Agreement between Cook et al. and IDF using Merida percentiles was weak (κ=0.28). There was a higher frequency of abdominal obesity, hypertriglyceridemia and hypertension, and a lower frequency of low HDL-C using Mérida percentiles. The risk (odds ratio) of having MS is greater if abdominal obesity exists (OR: 98.63, CI: 22.45-433.35, p=0.0001). MS was significantly more common in obese subjects (18.3%, p=0.0001). Prevalence of MS in this sample of children and adolescents was 2.2%. Lipid and BP values were lower in Venezuelan as compared to US, European, and Asian children and adolescents, and similar to those in Latin-American references. Own reference values are required for accurate diagnosis of MS, as well as a worldwide consensus on its diagnostic criteria. Copyright © 2014 SEEN. Published by Elsevier Espana. All rights reserved.

  11. The Evolution of Science in a Latin-American Country: Genetics and Genomics in Brazil.

    Science.gov (United States)

    Salzano, Francisco M

    2018-03-01

    This article begins with a brief overview of the history of Brazil and that of Brazilian science, from the European discovery of the country in 1500 up to the early 21st century. The history of the fields of genetics and genomics, from the 1930s, is then first examined from the focal point of the lives and publications of the three persons who are generally considered to be the founders of genetics in Brazil (C. A. Krug, F. G. Brieger, and A. Dreyfus), and then by 12 other researchers up to 1999. The area of molecular genetics and genomics from 2000 to present is then described. Despite the problems of underdevelopment and the periodical political and economic crises that have affected life in Brazil, the fields of genetics and genomics in Brazil can be regarded as having developed at an appropriate pace, and have contributed in several major ways to world science. Copyright © 2018 by the Genetics Society of America.

  12. [Health services utilization by the immigrant and native-born populations in the autonomous region of Murcia (Spain)].

    Science.gov (United States)

    López Nicolás, Angel; Ramos Parreño, José María

    2009-12-01

    To analyze the patterns of utilisation for three types of public health services (outpatient specialist visits, emergency visits and hospitalisations) in the Comunidad Autónoma de la Región de Murcia. We examine the differences between the average rates of utilization of these services among natives and non-Spanish immigrants, and whether these differences are due to differences in demographic structure, or to different behaviour between these groups. We use econometric models for utilisation to exploit administrative records on health care utilisation and the well established Oaxaca decomposition method. This splits average rates of utilisation and/or average health expenditure into two components: the first one stands for the part of the difference that can be attributed to differential patterns of behaviour among the two groups; the second one represents the part of the difference in average expenditure that can be attributed to the fact that average demographic characteristics among both groups differ. The rates of use of outpatient specialist visits, emergencies and hospital nights by the native population are greater than the corresponding rates for the immigrant population. For individuals aged between 20 to 40 years old, the utilisation rates of African and Latin-American females are higher than those for native females. The average health expenditure of native males is greater than that of immigrants. The difference is mainly due to different demographic features among the native and immigrant populations, except for the group, whose individuals show a different behaviour. In fact, among the 20 to 40 age group, the average health expenditure of native females equals that of Latin-American women, which is in turn below that of African females. In this paper we show that the remarkable differences in the age-gender balance among different (in terms of nationality) groups of insured residents in Murcia has a considerable effect on consumption of health

  13. Declaración de Cartagena para el Trastorno por Déficit de Atención con Hiperactividad (TDAH: rompiendo el estigma

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    Eduardo Barragán Pérez

    2010-04-01

    Full Text Available In 2007, the Declaration of Mexico for Attention Deficit Hyperactivivity Disorder (ADHD was developed by a group of specialists in mental health and neuroscience. This statement summarizes the most recent scientific information about the disorder. In 2009, during the III Latin-American Consensus on ADHD, the Cartagena’s Declaration for ADHD was issued, which updates scientific information and promotes a campaign against ADHD stigma in society and schools. A draft document was developed before the meeting and reviewed by participants at the Consensus. This paper was checked by twenty-six experts from ten different countries from the region. Twenty-seven points of the statement about clinical, epidemiological and therapeutic topics were listed, based on newest scientific evidence for ADHD.The Cartagena Declaration for ADHD is the second call that Latino-America League for the Study of ADHD (LILAPETDAH members performed as an organized and multinational group, to increase knowledge onclinical manifestations and treatment of ADHD and to promote jointefforts and social strategies aimed to reduce stigma of this disorder.

  14. [Association between non-nutritive sweeteners and obesity risk among university students in Latin America].

    Science.gov (United States)

    Durán Agúero, Samuel; Blanco Batten, Estela; Rodríguez Noel, María del Pilar; Cordón Arrivillaga, Karla; Salazar de Ariza, Julieta; Record Cornwall, Jiniva; Cereceda Bujaico, María Del Pilar; Antezana Almorza, Sonia; Espinoza Bernardo, Sissy; Encina Vega, Claudia

    2015-03-01

    The association between non-nutritive sweeteners and obesity is controversial. To determine whether the consumption of non-nutritive sweeteners is related to higher risk for overweight or obesity among university students in Chile, Panama, Guatemala and Peru. A total of 1,224 (472 from Chile, 300 from Panama, 248 from Guatemala and 204 from Peru) male and female university students aged between 18 and 26 years participated in the study. Each student reported their food intake (frequency of weekly consumption) in a survey that contained photos of foods containing non-nutritive sweeteners adapted for each country. Anthropometry was also measured. More than 80% of students consumed at least one product containing non-nutritive sweeteners. Females who ate acesulfame potassium and sucralose had a lower risk of overweight or obesity with an odds ratio (OR) of 0.5 (confidence intervals (CI) = 0.3-0.9; p = 0.003) and OR = 0.4 (IC = 0.2-0.8; p = 0.01), respectively. In this sample of Latinamerican university students, consumption of non-nutritive sweeteners was associated with lower risk of overweight only in females.

  15. H1N1 and TV News in Colombia: Risk Representations and Imaginaries

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    Lina Mondragón Pérez

    2013-12-01

    Full Text Available The media play a significant role in public health issues, particularly when they become the main or one of the main sources of information for citizens. Their role is key in risk perceptions of the population no matters if it’s near or away from the actual risk. This work studied the forms of treatment that three Colombian news made of the topic of H1N1 flu in the early days that the news appeared in the media agenda. The analysis here allowed us to meet relevant elements of the position taken by the national news Noticias RCN, Noticias Caracol and CM& in the coverage of the virus, which was characterized by a tendency towards dramatization of the content shown in overexposure of the subject. We searched some elements to approach the representations given by the media and possible matches, and resonance with the public representations with this issue, related to this event and with more general aspects of health risks, whose importance is growing in Colombian and Latin-American media.

  16. Sentinel phenotype for rubella embryopathy: time-space distribution in Brazil

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    Iêda Maria Orioli

    2011-10-01

    Full Text Available The dyad comprising eye anomalies and congenital heart defects in the same newborn has been proposed as the best sentinel phenotype for the early detection of rubella embryopathy. Time-space birth prevalence distributions of the eye-heart dyad were described in 36 Brazilian hospitals from the Latin-American Collaborative Study of Congenital Anomalies - ECLAMC network, for the period 1994-2008. Seventy dyad cases observed among 554,531 births showed seasonal variation (Χ2 = 5.84; p < 0.05, suggesting an environmental etiology, with an increase in cases in October-March and acrophase in December. The secular distribution of dyad prevalence rates was consistent with the distribution of rubella cases in Brazil, showing a decrease from 1994 to 2004, followed by an increase until 2008. Two geographic clusters were identified, one with high and the other with low dyad prevalence. In the high prevalence cluster, a secular increase was observed, starting in 1999, matching the rubella epidemic waves observed in Brazil in 1998-2000 and 2006.

  17. Economic evaluation of alternatives for the residues solution of an alcohol plant integrated to a sugar cane manufacturing company

    International Nuclear Information System (INIS)

    Soriano, Raquel de la Cruz; Gonzales Suarez, Erenio; Lopez Gonzalez, Lisbet

    2004-01-01

    This work is based on a previous study of analysis of alternatives for the use of the residues of an alcohol distilling facility of the central region of Cuba. The most accepted alternatives are related to the use of vinaza as fluidising of cement pastas for the humid process, the fertirriego, the re-circulation for the production of alcohol. Because of the economic advantages of tortula production and the nutrition needs in a country like Cuba and in the Latin-American context, different variables studied in other projects are analyzed, combined with this alternative to determine the investment requirements and the economic and environmental viability of this production. Three strategies are proposed, based on the production level of the alcohol plant. For the production of 550 HL/d, combine fertirriego with the re-circulation of vinaza to the process. For the production of 700 HL/d, combine the re-circulation with the installation of a tortula plant with 7 t/d. For the production of 900 HL/ d, install a yeast plant with capacity of 15 t/d, and to complement the solution of the residuals with fertirriego

  18. [Use of illicit drugs and critical perspectives of drug users' relatives and acquaintances in Northern Rio de Janeiro City, Brazil].

    Science.gov (United States)

    Vargens, Octavio Muniz da Costa; Brands, Bruna; Adlaf, Edward; Giesbrecht, Norman; Simich, Laura; Wright, Maria da Gloria Miotto

    2009-01-01

    This article presents the partial results of a multicenter, qualitative study, which involved seven Latin-American countries and Canada. The results presented refer to Northern Rio de Janeiro (city), Brazil. The objective of the study was to describe the perspective of relatives/acquaintances of illicit drug users about protective and risk factors, prevention initiatives, treatment services, and legal aspects regarding illicit drugs. Interviews were performed with 99 individuals, who reported being affected by their relationship with an illicit drug user (relative or acquaintance), approaching their perspectives regarding the key-domains. Most participants were women (73.7%); relatives who used drugs were mostly men (78.2%); the most consumed drug was marijuana (77.8%). The highlighted protective factor was having recreational-sports activities in the community (88.9%), and the risk factor was curiosity for trying something new (94.4%). The main treatment services were Church Groups (51.5%), and participants stated that laws should be more punitive (82.8%). In conclusion, this information is essential to fight against drug use/abuse, showing that there is a need for actions that consider different perspectives at different levels.

  19. Macroeconomia estruturalista do desenvolvimento

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    Luiz Carlos Bresser-Pereira

    2010-12-01

    Full Text Available Structuralist development macroeconomics. This paper presents some basic ideas and models of a structuralist development macroeconomics (the tendencies to the overvaluation of the exchange rate and the tendency of wages to grow below productivity, the critique of growth with foreign savings, and a new model of the Dutch disease that complement and actualize the thought of the Latin-American structuralist school that developed around ECLAC from the late 1940s to the 1960s. On the other hand, it suggests that a new national development strategy based on the experience of fast growing Asian countries is emerging; and argues that only the countries that adopt such strategy based on growth with domestic savings, fiscal and foreign trade responsibility and a competitive exchange rate will be able to catch up.

  20. Rodolfo Kusch and the constitution of what’s popular in Argentina

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    Lautaro Rivara

    2016-07-01

    Full Text Available From the works of argentine philosopher Rodolfo Kusch (1922-1979 divided in five lines of reflection-researching, we will board his thesis about the constitution of the popular in Argentina, stopping in two moments. At first, we will elaborate his particular reading on the political cycle of independence and the period of argentine national and state-wise organization, focusing in his debate with the classic Sarmiento duality of “civilization or barbarism” and noting the similarity of some of the author’s concepts with the recent input of the modernity/coloniality paradigm. Later we will focus on the persistence of the indigenous in the constitution of how popular in our country, dialoguing with other positions of the national and latinamerican thinking and arriving to some conclusions for the social research

  1. Worldwide impact of economic cycles on suicide trends over 3 decades: differences according to level of development. A mixed effect model study

    Science.gov (United States)

    Perez-Rodriguez, M Mercedes; Garcia-Nieto, Rebeca; Fernandez-Navarro, Pablo; Galfalvy, Hanga; de Leon, Jose; Baca-Garcia, Enrique

    2012-01-01

    Objectives To investigate the trends and correlations of gross domestic product (GDP) adjusted for purchasing power parity (PPP) per capita on suicide rates in 10 WHO regions during the past 30 years. Design Analyses of databases of PPP-adjusted GDP per capita and suicide rates. Countries were grouped according to the Global Burden of Disease regional classification system. Data sources World Bank's official website and WHO's mortality database. Statistical analyses After graphically displaying PPP-adjusted GDP per capita and suicide rates, mixed effect models were used for representing and analysing clustered data. Results Three different groups of countries, based on the correlation between the PPP-adjusted GDP per capita and suicide rates, are reported: (1) positive correlation: developing (lower middle and upper middle income) Latin-American and Caribbean countries, developing countries in the South East Asian Region including India, some countries in the Western Pacific Region (such as China and South Korea) and high-income Asian countries, including Japan; (2) negative correlation: high-income and developing European countries, Canada, Australia and New Zealand and (3) no correlation was found in an African country. Conclusions PPP-adjusted GDP per capita may offer a simple measure for designing the type of preventive interventions aimed at lowering suicide rates that can be used across countries. Public health interventions might be more suitable for developing countries. In high-income countries, however, preventive measures based on the medical model might prove more useful. PMID:22586285

  2. Identifying and controlling a multiresistant pseudomonas aeruginosa outbreak in a latin-american cancer centre and its associated risk factors

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    Jorge Alberto Cortes

    Full Text Available Pseudomonas aeruginosa is an important and frightening microorganism for patients suffering from cancer. Multiresistant P. aeruginosa (MRPA may appear as a consequence of exposure to multiple antibiotics or from a breakdown in infection control practices. This article reports an MRPA outbreak in a cancer treatment centre and the consequent case control study. Mechanical ventilation was identified as being the main risk factor for developing MRPA colonisation or infection; molecular analysis confirmed the outbreak. A multifaceted strategy was adopted, involving reinforcing hand-washing practices, contact isolation, antibiotic restriction and suction devices for mechanically-ventilated patients. MRPA was controlled and the outbreak ended. Such strategy may be effective in controlling MRPS in low-resource environments amongst high risk cancer patients.

  3. Identification of genetic variants in pharmacogenetic genes associated with type 2 diabetes in a Mexican-Mestizo population.

    Science.gov (United States)

    Rodríguez-Rivera, Nidia Samara; Cuautle-Rodríguez, Patricia; Castillo-Nájera, Fernando; Molina-Guarneros, Juan Arcadio

    2017-07-01

    Type 2 diabetes mellitus (T2DM) is one of the most prevalent chronic pathologies in the world. In developing countries, such as Mexico, its prevalence represents an important public health and research issue. Determining factors triggering T2DM are environmental and genetic. While diet, exercise and proper weight control are the first measures recommended to improve the quality of life and life expectancy of patients, pharmacological treatment is usually the next step. Within every population there are variations in interindividual drug response, which may be due to genetic background. Some of the most frequent first line T2DM treatments in developing countries are sulfonylureas (SU), whose targets are ATP-sensitive potassium channels (K ATP ). Single nucleotide polymorphisms (SNPs) of the K ATP coding genes, potassium voltage-gated channel subfamily J member 11 ( KCNJ11 ) and ATP binding cassette subfamily C member 8 ( ABCC8 ) have been associated with SU response variability. To date, there is little information regarding the mechanism by which these SNPs work within Mexican populations. The present study describes the distribution of three SNPs [KCNJ11 rs5219 (E23K), ABCC8 rs757110 (S1369A) and rs1799854 (-3C/T)] among Mestizo Mexican (MM) T2DM patients, and compares it with published data on various healthy subjects and T2DM populations. Through this comparison, no difference in the KCNJ11 rs5219 and ABCC8 rs757110 allelic and genotypic frequencies in MM were observed compared with the majority of the reported populations of healthy and diabetic individuals among other ethnic groups; except for African and Colombian individuals. By contrast, ABCC8 rs1799854 genomic and allelic frequencies among MM were observed to be significantly different from those reported by the 1000 Genomes Project, and from diabetic patients within other populations reported in the literature, such as the European, Asian and Latin-American individuals [T=0.704, G=0.296; CC=0.506, CT=0

  4. Risk Psychosocial Factors to School Dropout and Early Teenage Pregnancy

    Directory of Open Access Journals (Sweden)

    Fabián Antonio Dávila Ramírez

    2016-01-01

    Full Text Available To explore the frequency and weight that psychosocial risk factors predispose to outcomes of early pregnancy and scholar dropout, a descriptive review was conducted. Materials and Meth­ods: A search and review of the results reported by observational studies in the PubMed data­base indexed from July 27, 2010 until July 25, 2013 was performed, restricting the search to studies in humans, Spanish or English written, not made in countries in Africa or Asia. Search was widened to LILACS database for the years 2006 to 2013 for Latinamerican countries. For inclusion, all case-control studies comparing different types of interventions and psychosocial risk factors in adolescents were eligible. Results: The review suggests violence experienced dur­ing adolescence, sexual abuse, belonging to a low socioeconomic status, low self-esteem, eating behavior disorders, smoking, alcoholism and drug addiction, mental disorders, early initiation of sex, poor family ties, lack of access to information, and resources for family planning as main psychosocial factors related to early pregnancy and scholar dropout in adolescents. Conclusions: Both risk factors associated with pregnancy and scholar dropout were described, and interven­tions targeting the described risk factors could potentially contribute to the reduction of these outcomes were described.

  5. Panamanian women׳s experience of vaginal examination in labour: A questionnaire validation.

    Science.gov (United States)

    Bonilla-Escobar, Francisco J; Ortega-Lenis, Delia; Rojas-Mirquez, Johanna C; Ortega-Loubon, Christian

    2016-05-01

    to validate a tool that allows healthcare providers to obtain accurate information regarding Panamanian women׳s thoughts and feelings about vaginal examination during labour that can be used in other Latin-American countries. validation study based on a database from a cross-sectional study carried out in two tertiary care hospitals in Panama City, Panama. Women in the immediate postpartum period who had spontaneous labour onset and uncomplicated deliveries were included in the study from April to August 2008. Researchers used a survey designed by Lewin et al. that included 20 questions related to a patient׳s experience during a vaginal examination. five constructs (factors) related to a patient׳s experience of vaginal examination during labour were identified: Approval (Alpha Cronbach׳s 0.72), Perception (0.67), Rejection (0.40), Consent (0.51), and Stress (0.20). it was demonstrated the validity of the scale and its constructs used to obtain information related to vaginal examination during labour, including patients' experiences with examination and healthcare staff performance. utilisation of the scale will allow institutions to identify items that need improvement and address these areas in order to promote the best care for patients in labour. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. The teaching of Social Sciences in Argentina and Colombia: cartographies of a “pre-future”

    Directory of Open Access Journals (Sweden)

    Ferney Quintero Ramírez

    2015-07-01

    Full Text Available The teaching of history and social sciences in Latin America has been closely linked to the corresponding research that emerged in the decade of the 1980s —being more detailed the production of this tendency than the one of the school institutions’ experience—. In the context of the historical particularities of Argentina and other Latin-American countries, the traumatic events and the Human Rights violations these countries experienced at the end of the last century, emerged a strong school of thought in the teaching of recent history, but in Colombia the memories of politics have emerged as pedagogical experiences cut off from school. In this sense, we think it’s necessary to think of some cartographies of a “pre-future” —an educational challenge— in order to enter into the potential present in which we live.

  7. Who’s Betty? Between the Fea and the Ugly

    Directory of Open Access Journals (Sweden)

    Isabel Rodríguez Barradas

    2009-07-01

    Full Text Available Why a soap opera with an argument like Betty, la fea is a big hit into so dissimilar tastes like the Colombian and Latin-American followers of the genre? The soap opera is a genre that had its origin, principally, of this side of the world. Betty, the ugly one, has the archetypal elements that identify whom it sees with what it sees. The most attractive of this history is the form how it is deeply entrenched in the myth of the romantic love even if its energy is canalized in the tense moral, economic and emotional negotiations that complicate the rituals of the courtship. It is not said here that the life should be idyllic, calm, harmonic, and always happy; this soap opera proposes a reflection on the investment of the archetypal models of the novel in Latin America.

  8. LA ACCIÓN CONSTITUCIONAL DE PROTECCIÓN EN CHILE Y LA ACCIÓN CONSTITUCIONAL DE AMPARO EN MÉXICO The Constitutional Action of Protection in Chile and the Constitutional Action of Amparo in Mexico

    Directory of Open Access Journals (Sweden)

    Humberto Nogueira Alcalá

    2010-01-01

    Full Text Available El presente artículo constituye un análisis de derecho procesal constitucional comparado de las acciones constitucionales de amparo en México y de la acción constitucional de protección en Chile, constatando las similitudes y diferencias existentes entre ambas instituciones de los dos países latinoamericanos, como asimismo, la necesidad de regular por ley la acción constitucional de protección, como es la regla general en el derecho comparado.This article is an analysis of comparative procedural constitutional law of the mexican constitutional "amparo" action, and the Chilean constitutional protection action, noting the similarities and differences existing between these institutions in both Latin-American countries, and the necessity of the regulation by law of the constitutional protection action, as is the general rule in comparative law.

  9. Salud y mujeres inmigrantes latinoamericanas: Autoestima y resiliencia Health and immigrant latin-american women: Self-esteem and resilient

    Directory of Open Access Journals (Sweden)

    Isabel Gentil

    2009-12-01

    Full Text Available La feminización de los flujos migratorios es un hecho en nuestro país. El mayor porcentaje de mujeres proceden de países de Latinoamérica y el trabajo, puerta de entrada, suele ser el trabajo doméstico. Las mujeres de este estudio tienen larga estancia como emigrantes y están cerca de sus sesenta años de vida. Por ello y por los trabajos realizados, tienen dolores en el cuerpo y a veces sentimiento de frustración. Ésta era la idea de partida. El objetivo era conocer su autopercepción de salud. Después del trabajo realizado con metodología cualitativa y técnica de grupo de discusión, se encontró que con frecuencia estas mujeres son portadoras de resiliencia, lo que les permite sobreponerse y crecer ante las situaciones adversas derivadas de la emigración.The feminization of the migratory flows is a fact in our country. The major percentage of women come from countries of Latin America and the work door of entry is in the habit of being the housekeeping. The women of study have a long stay as emigrants and are near his sixty years of life. For it and as the realized works they have pains in the body and sometimes feeling frustration. This one was the idea of item. The aim was to know his self-esteem of health. After the work realized with qualitative methodology and technology of discussion in group, one thought that often these women are carrying of it resilient. That allows them to superimpose and to grow bolder before the adverse situations derived from the emigration.

  10. Recommendations for use of everolimus after heart transplantation: results from a Latin-American Consensus Meeting.

    Science.gov (United States)

    Bocchi, E A; Ahualli, L; Amuchastegui, M; Boullon, F; Cerutti, B; Colque, R; Fernandez, D; Fiorelli, A; Olaya, P; Vulcado, N; Perrone, S V

    2006-04-01

    Despite improvements during the last decades, heart transplantation remains associated with several medical complications, which limit clinical outcomes: acute rejection with hemodynamic compromise, cytomegalovirus (CMV) infections, allograft vasculopathy, chronic renal failure, and neoplasias. Everolimus, a proliferation signal inhibitor, represents a new option for adjunctive immunosuppressive therapy. Everolimus displays better efficacy in de novo heart transplant patients than azathioprine for prophylaxis of biopsy-proven acute rejection episodes of at least ISHLT grade 3A (P Latin America produced recommendations for everolimus use in daily practice based on available data and their own experience.

  11. Lectura y Vida. Revista Latinoamericana de Lectura (Reading and Life. Latinamerican Reading Magazine). 1990-1995.

    Science.gov (United States)

    International Reading Association, Newark, DE.

    This series of 24 magazines offers readings in Spanish on literacy, education problems, psycholinguistics, expository writing, and reading behavior. The magazine's editorial committee includes representatives from Colombia, Brazil, Argentina, Chile, the United States, Uruguay, Mexico, Venezuela, and Spain. Articles concern literacy issues of both…

  12. HAVANA: SPACE THROUGH TOURISM

    Directory of Open Access Journals (Sweden)

    DAVIDEL RALUCA

    2010-05-01

    Full Text Available Milton Santos, important Brazilian geographer, stated in his writings that space is a social production through time. The present work belongs to a series of studies of Latin-American cities based on Santos´ theories. Our case study is the city of Havana. Strategically situated in the Antilles, the city always played the role of a gate to the Spanish colonies in the Americas. After the Cuban independence (1898, the Caribbean city fell under the influence of the crescent power of the United States. At the turn of the XXth century, the city which during the colonial times based its economy on trade of commodities from the mainland like tobacco or sugar, turned to be funded mainly by North American tourism. The city attracted legal investment and mafia groups equally. Disparity and growing authoritarianism led to the well known Cuban Revolution and with its socialist reforms, the city froze in time. With the Soviet collapse, the government searched for economic alternatives facing a strong U.S. embargo. Tourism appeared once more as an important source of income. Yet, this new transition raises questions like: how is this reorientation going to change spatially Havana? Or, how are deeper changes in the socialist regime going to affect the heritage and identity of the city?

  13. [Burnout syndrome in teachers from two universities in Popayán, Colombia].

    Science.gov (United States)

    Correa-Correa, Zamanda; Muñoz-Zambrano, Isabel; Chaparro, Andrés F

    2010-08-01

    Evaluating professional exhaustion or burnout syndrome: background, syndrome and consequences amongst half-time and full-time staff working in two private universities in the city of Popayán during 2008. The study population included 44 male and female participants aged 20 to 40 who were evaluated by using a brief burnout questionnaire (BBQ). This questionnaire had been validated for Latin-American and for teachers. It was not exclusively focused on the structure of the syndrome itself but rather included background elements and consequences. The study was quantitative and cross-sectional, having a deductive hypothetical methodological focus. Descriptive statistics and the Chi-square test were used for data analysis, accepting pteachers had developed negative attitudes and were insensitive to those receiving their services) and 15.9 % and 9.1 % frequencies for high physical and social consequences, respectively. Bivariate analysis revealed significant association of several factors. The results indicated low burnout syndrome frequency in this population. However, factors which were highly associated with physical and social consequences were: being male, aged 20 to 40, having a marital relationship with a habitual partner, working full-time, working at home and spending more than 75 % of the working day interacting with the beneficiaries of the services being provided.

  14. Differences on Primary Care Labor Perceptions in Medical Students from 11 Latin American Countries

    Science.gov (United States)

    Mayta-Tristán, Percy; Montenegro-Idrogo, Juan José; Mejia, Christian R.; Abudinén A., Gabriel; Azucas-Peralta, Rita; Barrezueta-Fernandez, Jorge; Cerna-Urrutia, Luis; DaSilva-DeAbreu, Adrián; Mondragón-Cardona, Alvaro; Moya, Geovanna; Valverde-Solano, Christian D.; Theodorus-Villar, Rhanniel; Vizárraga-León, Maribel

    2016-01-01

    Background The shortage in Latin-American Primary Care (PC) workforce may be due to negative perceptions about it. These perceptions might be probably influenced by particular features of health systems and academic environments, thus varying between countries. Methods Observational, analytic and cross-sectional multicountry study that evaluated 9,561 first and fifth-year medical students from 63 medical schools of 11 Latin American countries through a survey. Perceptions on PC work was evaluated through a previously validated scale. Tertiles of the scores were created in order to compare the different countries. Crude and adjusted prevalence ratios were calculated using simple and multiple Poisson regression with robust variance. Results Approximately 53% of subjects were female; mean age was 20.4±2.9 years; 35.5% were fifth-year students. Statistically significant differences were found between the study subjects’ country, using Peru as reference. Students from Chile, Colombia, Mexico and Paraguay perceived PC work more positively, while those from Ecuador showed a less favorable position. No differences were found among perceptions of Bolivian, Salvadoran, Honduran and Venezuelan students when compared to their Peruvian peers. Conclusions Perceptions of PC among medical students from Latin America vary according to country. Considering such differences can be of major importance for potential local specific interventions. PMID:27414643

  15. De la «Patria Grande» a la «Madre Patria»: Manuel Ugarte y el hispanoamericanismo español (1900-1930

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    García, Manuel Andrés

    2014-08-01

    Full Text Available This paper aims to examine the role of a key figure in Latin-American anti-imperialism, Manuel Baldomero Ugarte, through his collaboration with early 20th century Hispano-Americanism. Based on an analysis of the marginalization this intellectual suffered and his decade- spanning works, the study focuses on his contributions to three of the main pro-Hispano- American journals of the time –La Rábida, Unión Ibero-Americana and Cultura Hispanoamericana– so as to observe the of confluence between this movement and the erudite Argentinean.El objetivo de este artículo es la revisión de una figura capital en el antiimperialismo latinoamericano, Manuel Baldomero Ugarte, a través de sus colaboraciones con el hispanoamericanismo de comienzos del XX. Partiendo de un análisis sobre la marginación sufrida por el intelectual y su obra durante décadas, centraremos el trabajo en sus aportes a tres de las principales revistas hispanoamericanistas de la época –La Rábida, Unión Ibero-Americana y Cultura Hispanoamericana– a fin de observar los puntos de confluencia entre este movimiento y el erudito argentino.

  16. Effect of the microfiltration process on antioxidant activity and lipid peroxidation protection capacity of blackberry juice

    Directory of Open Access Journals (Sweden)

    Gabriela Azofeifa

    2011-08-01

    Full Text Available Phytochemicals are highly concentrated in berries, especially polyphenols as anthocyanins and ellagitannins. These compounds have been associated with antioxidant capacity, lipid peroxidation protection, anti-inflammatory activity, anti-carcinogenic activity, obesity prevention and others. Blackberries are commonly grown and consumed as juice in Latin-American countries. However, blackberry juice is easily fermented and different industrial techniques are being applied to enable the juice to be stored for longer periods. One important issue required for these techniques is to preserve the health-promoting capacities of blackberries. This study compared the antioxidant activity and the lipid peroxidation protector effect between a fresh blackberry juice (FJ and a microfiltrated blackberry juice (MJ. Chemical analysis of both juices show less polyphenols concentration in the MJ. Despite this difference, values for biological activities, such as protection of lipid peroxidation, was not significantly different between FJ and MJ. These results suggest that the compounds responsible for the antioxidant activity are maintained even after microfiltration and the free radical scavenging capacity of these compounds could protect the initiation of lipid peroxidation. Microfiltration could be used as an industrial technique to produce blackberry juice that maintains biological activities of polyphenols.

  17. Management of patients with rheumatoid arthritis in Latin America: a consensus position paper from Pan-American League of Associations of Rheumatology and Grupo Latino Americano De Estudio De Artritis Reumatoide.

    Science.gov (United States)

    Massardo, Loreto; Suárez-Almazor, María E; Cardiel, Mario H; Nava, Arnulfo; Levy, Roger A; Laurindo, Ieda; Soriano, Enrique R; Acevedo-Vázquez, Eduardo; Millán, Alberto; Pineda-Villaseñor, Carlos; Galarza-Maldonado, Claudio; Caballero-Uribe, Carlo V; Espinosa-Morales, Rolando; Pons-Estel, Bernardo A

    2009-06-01

    A consensus meeting of representatives of 18 Latin-American and Caribbean countries gathered in Reñaca, Chile, for 2 days to identify problems and provide recommendations for the care of patients with rheumatoid arthritis (RA) in Latin America, a region where poverty and other health priorities make the efforts to provide effective and high quality care difficult. This report includes recommendations for health professionals, patients, and health authorities in Latin America, with an emphasis on education and therapeutic issues. Fifty-one rheumatologists (list available only online on the JCR website) from 18 Latin-American and Caribbean countries with a special interest in RA participated in the consensus meeting. Participants were experts identified and appointed by the National Societies of Rheumatology affiliated with the Pan-American League of Associations for Rheumatology (PANLAR) and by the Grupo Latino Americano De Estudio de Artritis Reumatoide (GLADAR)-an independent group of Latin American rheumatologist researchers were also invited to the meeting. Eight topics were identified as priorities: patient, community and allied health professional education, health policy and decision making, programs for early detection and appropriate treatment of RA, role of classic disease modifying antirheumatic drugs (DMARDs), role of biologic therapy, and drug safety surveillance. To reach consensus, a survey with questions relevant to the topic of interest was sent to all participants before the meeting. During a 2 day meeting, the answers of the survey were reviewed and discussed by each group, with final recommendations on action items. The specific topic of the survey was answered by 86% of the participants and 68% of them answered the entire survey. It was agreed that RA and rheumatic diseases which are currently not but should be public health priorities in Latin America, because of their prevalence and impact on quality of life. Strategic areas identified as

  18. Digital identifiers as permanent unique registers for researchers in the university context

    Directory of Open Access Journals (Sweden)

    Luisa F. Acosta-Ortega

    2016-09-01

    Full Text Available The increase in the use of Internet and the web allows a wide access to a greater warehouse of information sources in thousand of journals and publications, nets of almost unlimited number of people, computers and opportunities for learning and research without precedents. That makes the correct identification and recovery of scientific production of researchers very difficult. For that reason, during the last years different attemps of different organizations have been made to create a permanent unique register for authors, which permits to identify their articles wherever they are placed and without taking into account the specificity in the author’s name, publishing and  processing practices In data base,  and different bibliographic description styles as well. ORCID (Openn Researcher and Contribution ID is an identifier with the greatest posibilities of becoming universal to achieve visibility and positioning of Latin-American universities in the present international context.

  19. Capital dynamics and local health systems: searching for a comprehensive analysis of the health sector

    Directory of Open Access Journals (Sweden)

    Maria de Fátima Siliansky de Andreazzi

    2006-01-01

    Full Text Available The article presents a proposal of a methodology aimed to analyze the health care sector according to the dynamics of capital accumulation. That approach could be summed up to more traditional approaches founded in the Public Health field, based in a political perspective. The proposal departs from concepts and methods of Industrial Organization, already used for health care markets, in the European and Latin-American (CEPAL contexts. We aggregated economic and historical variables to these approaches, which delimitate possibilities and impose constraints to the strategies of the local agents. The objective of the paper is to give methodological support to public managers at state and local level, whose role as the single commander in their territories is prescribed by the present health policy in Brazil. That includes all the fields related to private sector regulation in health: from planning the supply to quality control of providers.

  20. Capacitation in radiological protection by internet

    International Nuclear Information System (INIS)

    Pena, Juan J.; Vega, Jose Maria; Rossell, Maria Angeles; Calvo, Jose L.; Galvez, Manuel

    2001-01-01

    This paper makes a proposal to use the Web for training Radiation Protection in Spanish/Portuguese languages. The Iberoamerican Group of Scientific Societies of Radioprotection (GRIAPRA) should take the lead of this educational project, to get in two years the following objectives: to prepare educational resources about Radioprotection in Spanish/Portuguese languages with the support of two Internet servers, one of them will be in Latin-American and the other in Spain; to talk over the methods for exchanging information between the teachers, tutors and students interested in participating in this project, to have a thorough knowledge of the activities and courses supported by the two internet servers; to set up agreements with Universities and professional Institutions related with Radioprotection in order that students, who get pass all the evaluations, exams and practical presential training organized in reference Centers previously selected, could obtain an academic accreditation. (author)

  1. Foreseeing techniques and control of emissions in thermal power plants. Workshop Latin American. [Selected Papers]; Control y tecnicas de prevision de las emisiones de centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Saldana, R; Morales, F; Urrutia, M [eds.; Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1997-12-31

    This document contains the conference proceedings of the Latin-American Workshop ``Control and Prevision Techniques of Emissions in Power Plants`` carried out in Cuernavaca, Mexico on June 1996, with the participation of representatives of Argentina, Chile, Guatemala, Colombia, Ecuador, Mexico, Nicaragua, Panama and Venezuela, as well as specialists from the European Union. The core issue analyzed in this workshop was the control and the evaluation techniques of polluting emissions in Power Plants [Espanol] Este documento contiene las memorias de conferencia del Taller Latinoamericano ``Control y tecnicas de prevision de las emisiones de centrales termoelectricas`` que se llevo a cabo en Cuernavaca, Mexico en junio de 1996. Participaron representantes de Argentina, Chile, Guatemala, Colombia, Ecuador, Mexico, Nicaragua, Panama y Venezuela, asi como especialistas de la Union Europea. El tema central tratado en este taller fue el control y tecnicas de evaluacion de las emisiones contaminantes en centrales termoelectricas

  2. Foreseeing techniques and control of emissions in thermal power plants. Workshop Latin American. [Selected Papers]; Control y tecnicas de prevision de las emisiones de centrales termoelectricas

    Energy Technology Data Exchange (ETDEWEB)

    Saldana, R.; Morales, F.; Urrutia, M. [eds.] [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1996-12-31

    This document contains the conference proceedings of the Latin-American Workshop ``Control and Prevision Techniques of Emissions in Power Plants`` carried out in Cuernavaca, Mexico on June 1996, with the participation of representatives of Argentina, Chile, Guatemala, Colombia, Ecuador, Mexico, Nicaragua, Panama and Venezuela, as well as specialists from the European Union. The core issue analyzed in this workshop was the control and the evaluation techniques of polluting emissions in Power Plants [Espanol] Este documento contiene las memorias de conferencia del Taller Latinoamericano ``Control y tecnicas de prevision de las emisiones de centrales termoelectricas`` que se llevo a cabo en Cuernavaca, Mexico en junio de 1996. Participaron representantes de Argentina, Chile, Guatemala, Colombia, Ecuador, Mexico, Nicaragua, Panama y Venezuela, asi como especialistas de la Union Europea. El tema central tratado en este taller fue el control y tecnicas de evaluacion de las emisiones contaminantes en centrales termoelectricas

  3. Networks for prevention of violence: from utopia to action

    Directory of Open Access Journals (Sweden)

    Kathie Njaine

    2006-06-01

    Full Text Available This article aims to discuss the experience of networks for the protection of people exposed to situations of violence or prevention networks. It is based on the concept created by Castells, who defines the information age. This study is part of the investigation "Successful experiences in the prevention of violence", carried out by the Latin-American Center for Studies on Violence Jorge Careli/ENSP-IFF/Fiocruz, in cooperation with the Secretariat for Health Survey of the Ministry of Health. The article analyzes the possibilities and limitations in the construction of networks for the prevention of violence, seeking to understand the sense of actions and movements carried out in networks. The method we used is a case study of two network initiatives in the Southern region of the country. In terms of results, in face of the difficulties of working in networks, we found it to be necessary: to break with sectorial and vertical actions; to promote constant communication and interchange of information; to permanently train the professionals and persons involved in the network, incorporating them into the protective and preventive actions; and to promote the participation of wide social sectors. In conclusion, one can affirm that the construction of a protection network involves complex steps, looking to the same problem with new eyes and a new vision for planting solutions.

  4. Estudio comparativo entre bibliotecas universitarias latinoamericanas y estadounidenses

    Directory of Open Access Journals (Sweden)

    Arenas Franco, María Luisa

    2002-06-01

    Full Text Available The paper presents the first results of a comparative study done by the Library System (SIBUC and the Industrial and System Engineering Department of the Pontificia Universidad Católica de Chile. The objective of the study is the development of indicators for University Libraries to compare themselves and to identify their relative position in relation to other peer or leader institutions at the national, regional and international level. With the collaboration of four Chilean and two Latin-American prestigious Universities data weal obtained. In adition, information regarding ten American Universities was obtained from the online version of US News. Nineteen indicators for the following three main areas: budget, relationship between resources/Faculty and Studens, and Efficiency on the use of resources were developed so that the institutions, for bench-marking purpose, are able to evaluate their own strategic position and to improve their weaknesses and maintain their strengths. Finally, benefits that can be obtained from the use of the nineteen indicators are stated for SIBUC, as well as for other Latin-American University Libraries.

    Se presentan los primeros resultrados de un estudio comparativo (benchmarking iniciado por el Sistema de Bibliotecas de la Pontificia Universidad Católica de Chile (SIBUC en conjunto con el Departamento de Ingeniería Industrial y de Sistemas de esta misma universidad. Su objetivo es el establecimiento de índices para bibliotecas universitarias, que les permitan a través del tiempo compararse e identificar su posición relativa respecto a otras instituciones pares o líderes en el ámbito nacional, latinoamericano e internacional. para ello, se contó con la colaboración en Chile de cuatro de sus principales universidades, en Latinoamérica de dos universidades de prestigio, y de estados Unidos se obtuvo a través de internet de diez universidades incluidas en ranking por la US News. El estudio arroj

  5. Effects of air pollution on infant and children respiratory mortality in four large Latin-American cities.

    Science.gov (United States)

    Gouveia, Nelson; Junger, Washington Leite

    2018-01-01

    Air pollution is an important public health concern especially for children who are particularly susceptible. Latin America has a large children population, is highly urbanized and levels of pollution are substantially high, making the potential health impact of air pollution quite large. We evaluated the effect of air pollution on children respiratory mortality in four large urban centers: Mexico City, Santiago, Chile, and Sao Paulo and Rio de Janeiro in Brazil. Generalized Additive Models in Poisson regression was used to fit daily time-series of mortality due to respiratory diseases in infants and children, and levels of PM 10 and O 3 . Single lag and constrained polynomial distributed lag models were explored. Analyses were carried out per cause for each age group and each city. Fixed- and random-effects meta-analysis was conducted in order to combine the city-specific results in a single summary estimate. These cities host nearly 43 million people and pollution levels were above the WHO guidelines. For PM 10 the percentage increase in risk of death due to respiratory diseases in infants in a fixed effect model was 0.47% (0.09-0.85). For respiratory deaths in children 1-5 years old, the increase in risk was 0.58% (0.08-1.08) while a higher effect was observed for lower respiratory infections (LRI) in children 1-14 years old [1.38% (0.91-1.85)]. For O 3 , the only summarized estimate statistically significant was for LRI in infants. Analysis by season showed effects of O 3 in the warm season for respiratory diseases in infants, while negative effects were observed for respiratory and LRI deaths in children. We provided comparable mortality impact estimates of air pollutants across these cities and age groups. This information is important because many public policies aimed at preventing the adverse effects of pollution on health consider children as the population group that deserves the highest protection. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Latin-American Co-operation in Biotechnology Programme: Industrial penicillin amidase for 6 amino penicillanic acid production

    Directory of Open Access Journals (Sweden)

    Dolly Montoya C.

    2001-07-01

    Full Text Available This work evaluates technological and economic transference related to the Production of Penicillin Amidase for use in 6 Amine Penicillanic acid (6-APA Production Project, wich is a part of the United Nations1 Regional Biotechnology Programme for Latin America and the Caribbean. This paper analyses the evolution of international cooperation by looking at the project's development. The methodology used includes analysis of: the project's development; participant and budgetary goals; results; copyright; project conditions; and sale of biocatalyst and 6-APA. All technical objectives were achieved; international co-operation, as well as co-operation between Industry and University were successful. Technological transference to the pilot plant was effective; many students involved in the project were simultaneously taking M.Sc. and Ph.D's courses. Nevertheless, neither the technology necessary for the biocatalyst's manufacture nor the biocatalyst itself were used. Analysis of the project has provided some orientation concerning those internal and external problems which arose during the development and sale of biotechnology in our countries and has tried to propose some alternatives for taking advantage of international co-operation.

  7. [Rhinitis and asthma as a cause of absenteeism and poor work/school performance in a population from Latin-American tropic].

    Science.gov (United States)

    Sánchez, Jorge; Estarita, Javier; Salemi, Carolina

    2016-01-01

    Asthma and rhinitis are the most frequent chronic respiratory diseases. Their high impact is associated with the loss of working days, as well as a decrease in academic performance. To assess and compare the impact of rhinitis and asthma as causes of absenteeism and low work performance in a population of children and adults. A cross sectional study was performed in 10 schools of two cities in Colombia. The student population between 6 to 17 years, as well as the faculty staff over 18 were invited to participate. All of the participants filled a questionnaire assessing parameters related to clinical background, and a review of scores in Math and Spanish, curriculum vitae and number of missed day during the last academic period completed was performed. A total of 1,413 participants were enrolled. The frequency of asthma and/or rhinitis was 36%, there was a greater frequency of absenteeism in the population of children with respiratory symptoms (2.8 vs 1.2 days/year/patient, pperformance (0.43 vs 0.27, pabsenteeism and an improved performance. Both rhinitis and asthma are associated with lower performance in children and adults and absenteeism in the school; however, adequate treatment may improve clinical control and reduce backlash against job performance.

  8. Inseguridad alimentaria en latinos de California: observaciones de grupos focales Food insecurity among Latinos in California: A focal groups study

    Directory of Open Access Journals (Sweden)

    Hugo Melgar-Quiñonez

    2003-06-01

    Full Text Available OBJETIVO: Estudiar la percepción y la experiencia sobre inseguridad alimentaria entre latinoamericanos de California, así como su interpretación de los insumos incluidos en la Escala de Seguridad Alimentaria. MATERIAL Y MÉTODOS: Entre noviembre y diciembre de 2000, en los condados californianos de Solano y San Joaquín, se efectuaron cuatro grupos focales, con 30 adultos de origen latinoamericano residentes allí. Los comentarios de los participantes fueron codificados por dos investigadores para determinar los temas principales, y fueron confrontados para verificar su convergencia. RESULTADOS: Las preguntas fueron bien comprendidas, no percibiéndose como ofensivas. El marco conceptual se confirmó como "proceso manejado" con diferentes niveles de severidad. Las causas de inseguridad alimentaria identificadas fueron: desempleo, alto costo de algunos alimentos y falta de información nutricional. La necesidad de educación nutricional fue una constante. CONCLUSIONES: Para interpretar datos nacionales de inseguridad alimentaria en latinoamericanos es esencial considerar su percepción particular de ese fenómeno.OBJECTIVE: To assess the perception and experience with food insecurity among Latinos living in California, as well as their interpretation of the items included in the Food Security Scale. MATERIAL AND METHODS: A series of four focus groups were carried out among 30 adults of Latin-American descent living in California. The participant's responses were coded by two researchers to identify the main issues, and to compare them for assessing their convergence. RESULTS: The items were well understood and were not perceived as offensive. The conceptual framework was confirmed as a "managed process" with different severity levels. The causes of food insecurity were: unemployment, high cost of some food items, and lack of nutritional information. The demand for nutritional education was constant. CONCLUSION: Interpreting data on food

  9. Nuclear Information Center: 25 years of CNEN in the support of science and technology

    International Nuclear Information System (INIS)

    Sayao, Luiz Fernando; Monteiro de Barros, Anna Christina T.

    1995-01-01

    The 25 years of the Nuclear Information Centre of the Brazilian Nuclear Energy Commission - CIN/CNEN, and the role played in the context of Brazilian scientific and technological development is analyzed under two points of view: as database producer and information services provider as well as generator of knowledge and technology in the field of Information Science. The pioneer role of the Centre, not only in developing software for bibliographic information handling and in building a marketing model to information services but also contributing for the growth of database usage culture in Brazil is described. Cooperation, decentralization and sharing of resources are emphasized as the main characteristics of the work developed by the CIN/CNEN staff. Finally, the international background of CIN/CNEN coordinating Latin-American Projects as well as an active member of INIS - International Nuclear Information System, IAEA and more recently as the Brazilian representative to ETDE - Energy Technology Data Exchange is shown. IEA energy database is also discussed. (author)

  10. Training of Radiation Protection and Medical Physics in Latin American Through the SEPR (Griapra): Six years of Cooperation

    International Nuclear Information System (INIS)

    Pena, J. J.; Rossell, M. A.; Calvo, J. L.; Vega, J. M.

    2003-01-01

    The Ibero-American Group of Scientific Societies of Radiological Protection (GRIAPRA) was constituted on 30-September-1996 as the end of a process that the SEPR began in its V National Congress (Santiago de Compostela, 1994). In this work are presented some of the results of the experience accumulated by the SEPR (GRIAPRA) in training and professional update of latin-american radiologists,medical physicists and technician during these last six years:Cuba (La Habana 1998), Peru (Lima 1999), Mexico (Guadalajara 2000), Brazil (Recife, 2001), Peru (Lima 2002) and Cuba (La Habana 2003). They are shown the professional profiles of the american colleagues that in number superior to 300 persons have been accepted in these training courses imparted by members very qualified of the SEPR and SEFM, the theoric-practical structure of these courses, the design of their programming, documentation, the sources of financing, the general analysis of the wisdoms and mistakes and the proposal to continue with this cooperation in the future. (Author)

  11. EPLANET: the Europe-Latin America alliance for physics research and education

    CERN Multimedia

    CERN Bulletin

    2011-01-01

    Twenty-nine partner institutions participate in EPLANET – the EU-funded project aimed at strengthening the links between the physics communities in Europe and Latin America. The project will help the Latin-American scientific community to reach and consolidate the critical scientific mass, and profit from the educational, technological and industrial impact of high-energy physics.   Officially launched in February 2011, EPLANET has now reached its “cruising-speed” with the first ten scientists arriving at CERN in June and July from Argentina, Brazil and Chile. The first ten EPLANET participants will stay at CERN for 39 months; they are involved in the ATLAS and CMS experiments. In the four-year lifetime of the project, CERN will welcome around 256 scientists for a total of 956 months from Chile, Mexico, Argentina and Brazil. In total, EPLANET will provide 379 grants (equivalent to 1203 months) to junior and senior scientists from Latin American countries to be detac...

  12. The ERS role on Tobacco Control Policy in Europe

    Directory of Open Access Journals (Sweden)

    Christina Gratziou

    2016-03-01

    Full Text Available The European Respiratory Society is an international medical organisation that brings together physicians, healthcare professionals, scientists and other experts working in respiratory medicine. Its aim is to alleviate suffering from respiratory diseases and promote lung health globally through science, education and advocacy. ERS has since its founding in 1990 demonstrated strong commitment to tobacco control. Through scientific assemblies, education courses, various alliances and collaboration (Framework Convention Alliance, European Chronic Disease Alliance, World Health Organisation etc. As well as a Tobacco Control Committee (TCC dedicated to advocacy, ERS constantly strives to promote strong and evidence-based policies to reduce the burden of tobacco related diseases. One of the main outcome of the TCC is the creation of Smokehaz, a website aimed at providing policy-makers with scientific information on the Health hazards associated with smoking. Recently, ERS created the Latin-America Working Group which aims at strengthening tobacco control activities in Spain, Portugal and Latin-American countries.

  13. Como e por que somos feministas How and why we are feminists

    Directory of Open Access Journals (Sweden)

    Simone Pereira Schmidt

    2004-12-01

    Full Text Available Este artigo pretende debater a tarefa de uma publicação feminista hoje, no contexto cultural e político latino-americano e, mais especificamente, brasileiro. Tomando o caso da Revista Estudos Feministas como referência, este debate propõe uma reflexão sobre o que significa ser feminista dentro deste contexto. Assim, o feminismo será analisado como prática teórica norteadora de nossas iniciativas, desdobrando-se em seus papéis de campo teórico, prática interpretativa e lugar político.This article debates the role of contemporary feminist publications in the Latin-American and, more specifically, Brazilian political and cultural context. To do so, it examines one specific Brazilian feminist journal, Revista Estudos Feministas, to reflect upon the meanings of being a feminist today. It understands feminism as a theoretical practice informing women's daily activities and initiatives, as a hermeneutics and as a political location.

  14. Taking innovative vector control interventions in urban Latin America to scale: lessons learnt from multi-country implementation research.

    Science.gov (United States)

    Quintero, Juliana; García-Betancourt, Tatiana; Caprara, Andrea; Basso, Cesar; Garcia da Rosa, Elsa; Manrique-Saide, Pablo; Coelho, Giovanini; Sánchez-Tejeda, Gustavo; Dzul-Manzanilla, Felipe; García, Diego Alejandro; Carrasquilla, Gabriel; Alfonso-Sierra, Eduardo; Monteiro Vasconcelos Motta, Cyntia; Sommerfeld, Johannes; Kroeger, Axel

    2017-09-01

    Prior to the current public health emergency following the emergence of chikungunya and Zika Virus Disease in the Americas during 2014 and 2015, multi-country research investigated between 2011 and 2013 the efficacy of novel Aedes aegypti intervention packages through cluster randomised controlled trials in four Latin-American cities: Fortaleza (Brazil); Girardot (Colombia), Acapulco (Mexico) and Salto (Uruguay). Results from the trials led to a scaling up effort of the interventions at city levels. Scaling up refers to deliberate efforts to increase the impact of successfully tested health interventions to benefit more people and foster policy and program development in a sustainable way. The different scenarios represent examples for  a 'vertical approach' and a 'horizontal approach'. This paper presents the analysis of a preliminary process evaluation of the scaling up efforts in the mentioned cites, with a focus on challenges and enabling factors encountered by the research teams, analysing the main social, political, administrative, financial and acceptance factors.

  15. Academic Motivation Scale: adaptation and psychometric analyses for high school and college students

    Directory of Open Access Journals (Sweden)

    Stover JB

    2012-07-01

    Full Text Available Juliana Beatriz Stover,1 Guadalupe de la Iglesia,1 Antonio Ria,l Boubeta,2 Mercedes Fernández Liporace11Buenos Aires University and National Research Council (CONICET, Buenos Aires, Argentina; 2Santiago de Compostela University, Santiago de Compostela, SpainAbstract: The Academic Motivation Scale (AMS, supported in Self-Determination Theory, has been applied in recent decades as well in high school as in college education. Although several versions in Spanish are available, the underlying linguistic and cultural differences raise important issues when they are applied to Latin-American population. Consequently an adapted version of the AMS was developed, and its construct validity was analyzed in Argentine students. Results obtained on a sample that included 723 students from Buenos Aires (393 high school and 330 college students verified adequate psychometric properties in this new version, solving some controversies regarded to its dimensionality.Keywords: Academic Motivation, self-determination, confirmatory factor analysis, internal consistency

  16. El cine de las mujeres en México: situando el deseo del sujeto femenino

    Directory of Open Access Journals (Sweden)

    Márgara Millán

    2001-01-01

    Full Text Available Millán argues that Mexican women's cinema of the eighties is similar to the rest of Latin-American cinema in that it also shows a movement towards interiority. She suggests that this movement is seen, for instance, in the films of Marisa Sistach, Busi Cortés and María Novaro. The main aims behind this interiorization are coming to terms with the past (with the past in images, with the past in the history of the country, the acknowledgement of one’s own sensitivity (romanticism recovered in a feminist way, and the emergence of magic realism as denaturalization of women’s world, as a way of making representation visible. Millán suggests that this interiorization runs the risk of neglecting one’s social and historical realities. However, she goes on to suggest that this process of interiorization may perhaps be an essential initial step before denouncing women’s social and historical oppresion.

  17. Mito, magia, mimesis

    Directory of Open Access Journals (Sweden)

    Eduardo Subirats

    2012-12-01

    Full Text Available The topics developed in this essay are: Mythological memory and the subsistence of traditional cultures; colonialism and the destruction of mythological memories; Christian conversion, and the collapse of the American cosmos. The opposition of mythos and logos thorough Western history. Western longing for mythical roots and the mythological founding of political power. A "mythological" critique of Western civilization: Marx, Nietzsche, Freud. It also focuses on the aesthetic, anthropological and philosophical definitions of mimesis. Its thesis is that mimesis cannot be equated to imitation. The analysis offers a sharp critique of the avant-garde definition of mimesis. This essay analyses the relation of mimesis and possession in the history of religions as well as the relationship between mimesis and catharsis and between mimesis and magic. I also focus on the presence of American myths in modern classical Latin-American literature, in particular the work of Mário de Andrade, Juan Rulfo, and João Guimarães Rosa.

  18. Nuclear Information Center: 25 years of CNEN in the support of science and technology; Centro de Informacoes Nucleares: 25 anos de apoio da CNEN a area de ciencia e tecnologia

    Energy Technology Data Exchange (ETDEWEB)

    Sayao, Luiz Fernando; Monteiro de Barros, Anna Christina T. [Comissao Nacional de Energia Nuclear (CNEN), Rio de Janeiro, RJ (Brazil). Centro de Informacoes Nucleares

    1995-05-01

    The 25 years of the Nuclear Information Centre of the Brazilian Nuclear Energy Commission - CIN/CNEN, and the role played in the context of Brazilian scientific and technological development is analyzed under two points of view: as database producer and information services provider as well as generator of knowledge and technology in the field of Information Science. The pioneer role of the Centre, not only in developing software for bibliographic information handling and in building a marketing model to information services but also contributing for the growth of database usage culture in Brazil is described. Cooperation, decentralization and sharing of resources are emphasized as the main characteristics of the work developed by the CIN/CNEN staff. Finally, the international background of CIN/CNEN coordinating Latin-American Projects as well as an active member of INIS - International Nuclear Information System, IAEA and more recently as the Brazilian representative to ETDE - Energy Technology Data Exchange is shown. IEA energy database is also discussed. (author) 1 tab., 4 figs.

  19. Training of Radiation Protection and Medical Physics in Latin American Through the SEPR (Griapra): Six years of Cooperation; La formacion en proteccion radiologica hospitalaria en America Latina y el El Caribe a traves de la SEPR (Griapra): balance de seis anos de cooperacion

    Energy Technology Data Exchange (ETDEWEB)

    Pena, J. J.; Rossell, M. A.; Calvo, J. L.; Vega, J. M.

    2003-07-01

    The Ibero-American Group of Scientific Societies of Radiological Protection (GRIAPRA) was constituted on 30-September-1996 as the end of a process that the SEPR began in its V National Congress (Santiago de Compostela, 1994). In this work are presented some of the results of the experience accumulated by the SEPR (GRIAPRA) in training and professional update of latin-american radiologists,medical physicists and technician during these last six years:Cuba (La Habana 1998), Peru (Lima 1999), Mexico (Guadalajara 2000), Brazil (Recife, 2001), Peru (Lima 2002) and Cuba (La Habana 2003). They are shown the professional profiles of the american colleagues that in number superior to 300 persons have been accepted in these training courses imparted by members very qualified of the SEPR and SEFM, the theoric-practical structure of these courses, the design of their programming, documentation, the sources of financing, the general analysis of the wisdoms and mistakes and the proposal to continue with this cooperation in the future. (Author)

  20. [A tribute to professor Héctor Croxatto Rezzio: setting up science in Chile. "Nature is always more amazing than our imagination can conceive"].

    Science.gov (United States)

    Boric, M P

    1998-01-01

    Héctor R. Croxatto, M.D., has recently celebrated his 90th anniversary, fully active in scientific research and in other academic activities. Along his productive life, he has contributed with original observations on the role of certain peptides in the pathogenesis of arterial hypertension. Furthermore, he has been a leader in the development of biological research in Chile and the mentor or teacher of several prominent disciples who have had, or are having, their own brilliant careers in medicine and in science in Chile and other Latinamerican countries. Although most of his scientific productivity has been published in top journals in the international field, several of his papers have been published in Revista Médica de Chile. In this issue, the journal pays a tribute to this outstanding scholar, his exceptional personality and fruitful academic career. The tribute includes this Editorial, a Letter to the Editor and its reply, and his most recent manuscript, all testifying the exceptional virtues of a great man.

  1. Polycentric Metropolitan Form: Application of a ‘Northern’ Concept in Latin America

    Directory of Open Access Journals (Sweden)

    Arie Romein

    2014-07-01

    Full Text Available Since the mid 20th century, large urban areas in advanced economies have experienced a fundamental transformation from relatively compact monocentric cities towards more extended polycentric metropolitan areas. By now, it is being commented repeatedly, but not investigated systematically that the concept of polycentricity is also adequate to characterise recent metropolitan dynamics in Latin-America.This paper aims to present a few key-issues for a future research agenda into polycentricity in Latin-American metropolitan areas. These elements are identified from a review of existing literature. Since no clear-cut definition and operationalisation of polycentricity exist yet, we distinguish some key-elements of this phenomenon in North America as a frame of reference for this review. It reveals that ‘polycentricity U.S. style’ is at best dawning in Latin-America. In order to achieve a more appropriate picture of polycentricity of Latin American metropolitan areas, our ideas for a research agenda take into account these areas typical economic, social and spatial conditions.

  2. Cleófilas and La Llorona: Latin Heroines Against Patriarchal Marginalisation in ‘El arroyo de la Llorona’, a Short Story by Sandra Cisneros

    Directory of Open Access Journals (Sweden)

    Luis fernando Gómez R

    2012-08-01

    Full Text Available This paper discusses the short story ‘El arroyo de la Llorona’ by female Mexican-American writer Sandra Cisneros. In it the main character, Cleófilas, is subject to social, emotional and economic dependence on her husband, according to the cultural constructs on female identity that are still relevant in Latin-American patriarchal societies. Due to her circumstances of complete marginalisation and domestic violence, Cleófilas chooses to avoid reality, and this avoidance not only costs her mental well-being,but also annuls her will to make changes to her suffocating life. Oppressed by a patriarchal system,Cleófilas develops an unusual interest in the Llorona legend and, through the remembrance of this myth, these two female figures become symbols of resistance and liberation. In the story, the Llorona ceases to be the denigrated woman tradition has always made her out to be, and becomes the image of a contemporary heroine capable of challenging radical patriarchal norms.

  3. 3rd Asia-Europe-Pacific School of High-Energy Physics

    CERN Document Server

    2016-01-01

    AEPSHEP (Asia-Europe-Pacific School of High-Energy Physics) is a series of Schools held in the Asia-Pacific region every two years, in even-numbered years. It caters to students at a similar level to the annual CERN-JINR European School of High-Energy physics, and the CERN Latin-American School of High-Energy Physics (held every two years, in odd-numbered years). AEPSHEP is built upon the experience from these Schools as well as from the successful France-Asia Particle-Physics School. The purpose of the School is to provide young physicists with an opportunity to learn about recent advances in elementary-particle physics from world-leading researchers. It also aims to encourage communications among Asian, European and Pacific-region young researchers. The School provides High-Energy Physics courses from an experimental and phenomenological perspective, with a focus on accelerator-based programmes in Asia and Europe, and other related fields such as astro-particle physics and cosmological aspects of particle ...

  4. Plants with anti-Leishmania activity: Integrative review from 2000 to 2011.

    Science.gov (United States)

    Brito, Ana Maria G; Dos Santos, Derivaldo; Rodrigues, Sheyla A; Brito, Renan G; Xavier-Filho, Lauro

    2013-01-01

    The search for more effective new drugs to treat Leishmaniasis is undoubtedly relevant. Our objective in this study was to investigate research publications addressing plants with anti-Leishmaniasis activity. An integrative review of the literature from 2000 to 2011 was carried out in the databases such as Latin-American and Caribbean Health Sciences (LILACS), Scientific Electronic Library Online (SciELO), and Medical Literature Analysis and Retrieval System Online (MEDLINE). In the initial search, 150 articles were found, with 25 based in LILACS, 68 in SciELO, and 46 in MEDLINE. From these data, after reading the abstracts that were available online, we excluded 12 from LILACS, 39 from SciELO, and 28 from MEDLINE for presenting article duplications. This left 61 articles to be read; however, only 18 of them answered the research questions and determined the final sample of this review. The results showed that research involving the search for new drugs against Leishmaniasis should be intensified, especially for the amastigote form, and studies with in vivo tests could become a great strategy for successfully finding new treatments for Leishmaniasis. It is believed that it is extremely important and urgent to conduct more trials in search of new effective drugs against Leishmaniasis that possess minimal adverse effects and that are easily accessible to the public.

  5. Prevalence of urogenital symptoms among Colombian indigenous postmenopausal women = Prevalencia de la sintomatología urogenital en mujeres indígenas colombianas enposmenopausia

    Directory of Open Access Journals (Sweden)

    Márquez Vega, Jhonmer

    2012-10-01

    Full Text Available Introduction: Deterioration of life quality in postmenopausal women differs according to their ethnicity.Objective: To compare the frequency of urogenital symptoms and the deterioration of the urogenital dimension in indigenous postmenopausal women belonging to three different communities.Methods: By means of the Menopausal Rating Scale, 609 indigenous postmenopausal women, aged between 40-59 years, were studied: 161 (26.4% belonged to different Amazonic tribes, 297 (48.8% were Zenu and 151 (24.8%, Wayuu.Results: Scores in the urogenital dimension were as follows: 3.8 ± 3.2 in the Amazonic women; 6.2 ± 1.3 in the Zenu community, and 2.9 ± 2.6 among the Wayuu. The score for the whole group was 4.8 ± 2.7; all these scores are higher than those of other Colombian and Latinamerican populations. Total score in the MRS was 13.8 ± 8.2 (Amazonic women, 14.7 ± 2.5 (Zenu, and 10.0 ± 6.7 (Wayuu. In the whole group, 9.1% had severe symptoms concerning sexual problems, 48.0% had urinary incontinence, and 12.1% suffered from vaginal dryness. The urogenital dimension was altered in 42%.Conclusion: Indigenous postmenopausal Colombian women belonging to different communities have high prevalence and early appearance of symptoms related to the urogenital dimension. Half of the studied population, with average age 53 years, have urogenital deterioration.

  6. Requalification of a Brazilian Trichoderma Collection and Screening of Its Capability to Decolourise Real Textile Effluent.

    Science.gov (United States)

    Silva Lisboa, Dianny; Santos, Cledir; Barbosa, Renan N; Magalhães, Oliane; Paiva, Laura M; Moreira, Keila A; Lima, Nelson; Souza-Motta, Cristina M

    2017-04-01

    Water contamination with large amounts of industrial textile coloured effluents is an environmental concern. For the treatment of textile effluents, white-rot fungi have received extensive attention due to their powerful capability to produce oxidative (e.g., ligninolytic) enzymes. In addition, other groups of fungi, such as species of Aspergillus and Trichoderma , have also been used for textile effluents treatment. The main aim of the present study was to requalify a Brazilian Trichoderma culture collection of 51 Trichoderma strains, isolated from different sources in Brazil and preserved in the oldest Latin-American Fungal Service Culture Collection, The Micoteca URM WDCM 804 (Recife, Brazil). Fungal isolates were re-identified through a polyphasic approach including macro- and micro-morphology and molecular biology, and screened for their capability to decolourise real effluents collected directly from storage tanks of a textile manufacture. Trichoderma atroviride URM 4950 presented the best performance on the dye decolourisation in real textile effluent and can be considered in a scale-up process at industrial level. Overall, the potential of Trichoderma strains in decolourising real textile dye present in textile effluent and the production of the oxidative enzymes Lac, LiP and MnP was demonstrated. Fungal strains are available in the collection e-catalogue to be further explored from the biotechnological point of view.

  7. Forma y usabilidad de un recurso educativo ex profeso: Biblioteca digital en Promoción de la Salud

    Directory of Open Access Journals (Sweden)

    Gloria Isabel Toro Córdoba

    2015-01-01

    Full Text Available This paper presents a case study regarding the features and the usage perception of the Digital Library ''Evaluation of Effectiveness in Health Promotion'', developed as a documentary resource for the Latin-American virtual course on the same topic. The library was composed of one collection. The methodology used is grounded on the principals of usability tests of digital libraries' websites where users (students develop processes and give feedback regarding the environment. Usage was measured taking into account these four factors: Effectiveness, Efficiency, Satisfaction and Usefulness. Results showed high perception of efficiency and effectiveness when carrying out browsing and searching activities. The only aspect showing difficulties has to do with the usage of the functions ''Help'' and ''Preferences'' in this course's web environment. Students reported a high degree of satisfaction with the use of the library, being the contents, the order and the searching ease, the aspects perceived with the highest value. Since digital libraries are relatively new resources, the need of presenting this resource at the beginning of the course to reach a higher rate of use and exploitation was evident. This experience suggests that the distribution of ex professo collections through digital libraries can be an effective way to provide learning resources to students and other users.

  8. Newborn screening for six lysosomal storage disorders in a cohort of Mexican patients: Three-year findings from a screening program in a closed Mexican health system.

    Science.gov (United States)

    Navarrete-Martínez, Juana Inés; Limón-Rojas, Ana Elena; Gaytán-García, Maria de Jesús; Reyna-Figueroa, Jesús; Wakida-Kusunoki, Guillermo; Delgado-Calvillo, Ma Del Rocío; Cantú-Reyna, Consuelo; Cruz-Camino, Héctor; Cervantes-Barragán, David Eduardo

    2017-05-01

    To evaluate the results of a lysosomal newborn screening (NBS) program in a cohort of 20,018 Mexican patients over the course of 3years in a closed Mexican Health System (Petróleos Mexicanos [PEMEX] Health Services). Using dried blood spots (DBS), we performed a multiplex tandem mass spectrometry enzymatic assay for six lysosomal storage disorders (LSDs) including Pompe disease, Fabry disease, Gaucher disease, mucopolysaccharidosis type I (MPS-I), Niemann-Pick type A/B, and Krabbe disease. Screen-positive cases were confirmed using leukocyte enzymatic activity and DNA molecular analysis. From July 2012 to April 2016, 20,018 patients were screened; 20 patients were confirmed to have an LSD phenotype (99.9 in 100,000 newborns). Final distributions include 11 Pompe disease, five Fabry disease, two MPS-I, and two Niemann-Pick type A/B patients. We did not find any Gaucher or Krabbe patients. A final frequency of 1 in 1001 LSD newborn phenotypes was established. NBS is a major public health achievement that has decreased the morbidity and mortality of inborn errors of metabolism. The introduction of NBS for LSD presents new challenges. This is the first multiplex Latin-American study of six LSDs detected through NBS. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. What types of unintentional injuries kill our children? Do infants die of the same types of injuries? A systematic review

    Directory of Open Access Journals (Sweden)

    Janete Honda Imamura

    Full Text Available The objective of this study was to review mortality from external causes (accidental injury in children and adolescents in systematically selected journals. This was a systematic review of the literature on mortality from accidental injury in children and adolescents. We searched the Pubrvled, Latin-American and Caribbean Health Sciences and Excerpta Medica databases for articles published between July of 2001 and June of 2011. National data from official agencies, retrieved by manual searches, were also reviewed. We reviewed 15 journal articles, the 2011 edition of a National Safety Council publication and 2010 statistical data from the Brazilian National Ministry of Health Mortality Database. Most published data were related to high-income countries. Mortality from accidental injury was highest among children less than 1 year of age. Accidental threats to breathing (non-drowning threats constituted the leading cause of death among this age group in the published articles. Across the pediatric age group in the surveyed studies, traffic accidents were the leading cause of death, followed by accidental drowning and submersion. Traffic accidents constitute the leading external cause of accidental death among children in the countries understudy. However, infants were vulnerable to external causes, particularly to accidental non-drowning threats to breathing, and this age group had the highest mortality rates for external causes. Actions to reduce such events are suggested. Further studies investigating the occurrence of accidental deaths in low-income countries are needed to improve the understanding of these preventable events.

  10. Pharmacogenetics in Latin American populations: regulatory aspects, application to herbal medicine, cardiovascular and psychiatric disorders.

    Science.gov (United States)

    Rodeiro, Idania; Remírez-Figueredo, Diadelis; García-Mesa, Milagros; Dorado, Pedro; LLerena, Adrián

    2012-01-01

    Meeting report of the "Second Symposium on Pharmacology of Cytochrome P450 and Transporters" organized by the Cuban Society of Pharmacology in collaboration with the European Society of Pharmacogenetics and Theranostics (ESPT) and the Ibero-American Network of Pharmacogenetics and Pharmacogenomics (www.ribef.com). The Symposium covered different topics on pharmacogenetics and its clinical implications, focusing on Latin-American populations. The activities of the ESPT were also presented and discussed. The topics addressed were regulatory aspects, the use of pharmacogenetics in pre-clinical research, herbal medicine, and natural products, ending with a discussion about translation into clinical practice, specifically for cardiovascular disorders and psychiatry. Finally, the implication for population diversity in Latin America was also discussed. The RIBEF initiative represents a promising step towards the inclusion of Latin American populations among those to benefit from the implementation of pharmacogenetics in clinical practice. Among current RIBEF activities, the CEIBA.FP Consortium aims to study the variability of pheno- and genotypes in Hispanics that are relevant to pharmacogenetics. For this purpose, populations from Mexico, Cuba, Nicaragua, Costa Rica, Ecuador, Colombia, Brasil, Perú, Chile, Uruguay, Argentina, Portugal, and Spain are currently being studied. The meeting's main conclusion was that population pharmacogenetic studies as well as academic clinical trials might need to be conducted in the different geographic locations/countries. This is important in order to improve drug safety, dosage recommendations, and pharmacovigilance programs, because environmental and ethnic factors vary across locations.

  11. Health-Related Quality of Life of Latin-American Immigrants and Spanish-Born Attended in Spanish Primary Health Care: Socio-Demographic and Psychosocial Factors

    Science.gov (United States)

    Salinero-Fort, Miguel Ángel; Gómez-Campelo, Paloma; Bragado-Alvárez, Carmen; Abánades-Herranz, Juan Carlos; Jiménez-García, Rodrigo; de Burgos-Lunar, Carmen

    2015-01-01

    Background This study compares the health-related quality of life of Spanish-born and Latin American-born individuals settled in Spain. Socio-demographic and psychosocial factors associated with health-related quality of life are analyzed. Methods A cross-sectional Primary Health Care multi center-based study of Latin American-born (n = 691) and Spanish-born (n = 903) outpatients from 15 Primary Health Care Centers (Madrid, Spain). The Medical Outcomes Study 36-Item Short Form Health Survey (SF-36) was used to assess health-related quality of life. Socio-demographic, psychosocial, and specific migration data were also collected. Results Compared to Spanish-born participants, Latin American-born participants reported higher health-related quality of life in the physical functioning and vitality dimensions. Across the entire sample, Latin American-born participants, younger participants, men and those with high social support reported significantly higher levels of physical health. Men with higher social support and a higher income reported significantly higher mental health. When stratified by gender, data show that for men physical health was only positively associated with younger age. For women, in addition to age, social support and marital status were significantly related. Both men and women with higher social support and income had significantly better mental health. Finally, for immigrants, the physical and mental health components of health-related quality of life were not found to be significantly associated with any of the pre-migration factors or conditions of migration. Only the variable “exposure to political violence” was significantly associated with the mental health component (p = 0.014). Conclusions The key factors to understanding HRQoL among Latin American-born immigrants settled in Spain are age, sex and social support. Therefore, strategies to maintain optimal health outcomes in these immigrant communities should include public policies on

  12. Variables sociodemográficas y estilos de vida como predictores de la autovaloración de la salud de los inmigrantes en el País Vasco Sociodemographic variables and lifestyle as predictors of self-perceived health in immigrants in the Basque Country (Spain

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    Elena Rodríguez Álvarez

    2008-10-01

    Full Text Available Objetivo: Investigar la importancia de los factores sociodemográficos y de los estilos de vida en la autovaloración de la salud en los inmigrantes de origen magrebí, subsahariano, latinoamericano y europeo no comunitario del País Vasco. Métodos: Estudio descriptivo transversal con una muestra formada por 219 magrebíes (31,8%, 152 subsaharianos (22,1%, 167 latinoamericanos (24,2% y 151 europeos no comunitarios (21,9%. La herramienta para la recopilación de datos fue la Encuesta de Salud de la Comunidad Autónoma del País Vasco (ESCAV'2002. El análisis multivariante se realizó con regresión logística dicotómica (soporte SPSS 13. Resultados: Para la autovaloración de la salud, el 64,2% de los magrebíes, el 78,7% de los subsaharianos, el 66,1% de los latinoamericanos y el 67,1% de los europeos declararon tener una salud muy buena o buena. Las variables asociadas significativamente (p Objective: To explore the importance of socio-demographic factors as well as life-style and their influence in self-rated health of Maghribian, Sub-Saharian, Latin-American and non-Communitarian European immigrant groups living in the Basque Country (Spain. Methods: Descriptive cross-study with a convenience sample of 689 persons, consisting of 219 Maghribians (31.8%, 152 Sub-Saharians (22.1%, 167 Latino(as (24.2% and 151 non-Communitarian Europeans (21.9%. Data base have been completed with data collected using the 2002 Regional Basque Health Interview Survey (ESCAV 2002. The multivariate analysis was performed by using the dicotomic logistic regression (software SPSS 13. Results: We found that 64.2% of Maghribian, 78.7% of Sub-Saharian, 66.1% of Latin-American and 67.1% of non-Communitarian European assessed their health as very good or good. The significantly associated variables (p < 0.05 and p < 0.01 with self-rated health were collective membership, sex and age. Persons belonging to the Sub-Saharian collective showed a stronger advantage of

  13. Catástrofe y no catastrofismo en las poéticas de Benedetti, Gelman, Hahn y Romero

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    Silvana Serrani

    2013-06-01

    Full Text Available Which significant expressive singularities can be pointed out in the poetic expression of apocalyptic issues in Southern Cone Spanish American poetry? This paper focuses on the poetics of four authors who produced part of their work in exile, as a result of apocalyptic XXth Century dictatorships in the Latin-American Southern Cone: Mario Benedetti (Uruguay, Juan Gelman (Argentina,Oscar Hahn (Chile and Elvio Romero (Paraguay. Our thematic approach does not concentrate on the Biblical Apocalypse or St John´s myths in literature, but, rather, on the poetic expressions of historical ruptures or extraordinary disasters. The paper takes into account the notion of (poetic constellation (Monteleone, 2003 & 2010 to explain the non-exhaustivity of the group of poetics and the relevance of considering these four formally dissimilar poetics together. A synthetic characterization of each of the poetics is presented, based on well-known critical studies, discussing and exemplifying: neo-manierism and elements of fantasy literature in Hahn´s poetry; torrential wordiness and symbolism in Gelman´s poetry; “realism” and songs of heroic deeds in Romero´s poetry and “humorous” colloquialism in Benedetti´s poetry. Finally, using Discourse Studies, mainly, the interdiscourse concept (Foucault, [1969]2012; Pêcheux, [1990]2009, we show that, despite the underlying differences between the four poetics, two points of convergence can be pointed out: non-catastrophism and the universal approach of (even local issues pervading the constellation composed by those four poetic expressions.

  14. Acute and chronic rhinosinusitis and allergic rhinitis in relation to comorbidity, ethnicity and environment.

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    Ruth Hoffmans

    Full Text Available This study was conducted to assess the effect of comorbidity, ethnicity, occupation, smoking and place of residence on allergic rhinitis (AR, acute rhinosinusitis (ARS and chronic rhinosinusitis (CRS.A GA2LEN (The Global Allergy and Asthma European Network screening questionnaire was sent to a random sample of the Dutch population (n = 16700 in three different areas of the Netherlands.Fifty percent (8347 of the questionnaires sent were returned. A total of 29% respondents (27-31% in different areas met the criteria for AR, 18% (17-21% for ARS and 16% (13-18% for CRS. Risk factors for AR were itchy rash, eczema, adverse response after taking a painkiller, asthma, CRS and ARS. Moreover, the risk of AR was twice as low for full-time housewives/househusbands than for people with jobs. The risk of ARS or CRS was significantly higher in respondents with a doctor's diagnosis of CRS, AR, itchy rash or smoking. The risk of CRS was also significantly higher in respondents with an adverse response after taking painkillers, active smoking or asthma. Caucasians are generally less likely to have AR or CRS than Latin-Americans, Hindustani and African-Creoles, and more likely to have ARS than Asian, Hindustani, Mediterranean and African-Creoles.This study found shared and distinct risk factors for AR, ARS and CRS and therefore provides support for the belief that they have shared symptoms but are different diseases with different aetiologies.

  15. Fiscal policy and private investment: latin america in a comparative perspective

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    Emilio Caballero U.

    2012-06-01

    Full Text Available The main objective of the paper is to assess the impact of fiscal variables on private investment comparing some Latin-American economies to other advanced ones. For such purposes, the authors carry out an econometric analysis for the period 1990-2008. They make use of two dynamic panel models in which they group countries with similar characteristics and development levels. In one of them, they include Mexico, Brazil, Chile, Colombia and Uruguay; whereas in the second one the countries accounted for are the U.S., Canada, Spain, Korea, Ireland and Japan. They specify in both models an investment function using as arguments a wide range of variables, including those related with fiscal policy. From their results the authors infer that governments can, with higher spending, boost up the economy even when they finance spending with higher taxes. In Latin America, where income concentration is enormous, a proposal to boost up the economy through higher government expenditure financed with a progressive income tax, is even more justified.

  16. Criteria to be considered for funding of higher education in Venezuela

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    Luis E. Torres-Nuñez

    2016-12-01

    Full Text Available The growing economic inability in Latin-American states to finance public universities, has positioned public funding as a common theme in almost all targeted reforms of higher education. Insufficient public resources are compromising the effectiveness of academic management in public universities, without knowing the key economic issues for strengthening public sector policies. This essay is intended to: propose a new system of criteria for funding of higher education; based on the analysis of the Venezuelan experience in allocations of public resources used to finance higher education institutions during the 2000-2015 period. It is a documentary research. The proposal contains seven (7 integrating elements that would lead to the establishment of a funding policy for higher education. Finally, it is suggested that the State exceeds the old negotiated "incremental “schemes, "rigid" budget formulas and deferred funding allocations, which fail to identify basic needs and costs associated to the academic management of higher education institutions, in terms of promoting efficiency, equity and decentralization in public funding for the Venezuelan higher education system.

  17. Negative consequences from heavy social networking in adolescents: The mediating role of fear of missing out.

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    Oberst, Ursula; Wegmann, Elisa; Stodt, Benjamin; Brand, Matthias; Chamarro, Andrés

    2017-02-01

    Social networking sites (SNS) are especially attractive for adolescents, but it has also been shown that these users can suffer from negative psychological consequences when using these sites excessively. We analyze the role of fear of missing out (FOMO) and intensity of SNS use for explaining the link between psychopathological symptoms and negative consequences of SNS use via mobile devices. In an online survey, 1468 Spanish-speaking Latin-American social media users between 16 and 18 years old completed the Hospital Anxiety and Depression Scale (HADS), the Social Networking Intensity scale (SNI), the FOMO scale (FOMOs), and a questionnaire on negative consequences of using SNS via mobile device (CERM). Using structural equation modeling, it was found that both FOMO and SNI mediate the link between psychopathology and CERM, but by different mechanisms. Additionally, for girls, feeling depressed seems to trigger higher SNS involvement. For boys, anxiety triggers higher SNS involvement. Copyright © 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  18. [Zika virus: Another emerging arbovirus in Venezuela?].

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    Valero Nereida

    2015-09-01

    Current health conditions of Venezuela, together with the tropical proliferation of different types of Aedes (aegypti and albopictus), suggest the arrival to this country of ZIKA virus (ZIKV). The Pan American Health Organization urges Latin American countries to take measures to prevent the ZIKV entry and advises that these measures must be designed to detect the introduction of ZIKV in an area, track its spread and actively monitor the disease. In Venezuela and other Latin-American countries, where endemicity is high for other arboviruses such as dengue arid chikungunya, health authorities should strengthen their surveillance systems to detect early and timely introduction of ZIKV ap.d refine diagnostic methods to confirm the infection rate; however, the high incidence of cases due those viral agents reflects weakened and poorly timed insensitive monitoring systems, as well as, poor vector control measures, arising the questions: will this arbovirus pop in our country, will it set as the other as edemicepidemic and lead to alter their clinical behavior and severity of the disease?

  19. Una herencia en Comala (apuntes sobre Ecología Política latinoamericana y la tradición marxista Inheritance in Comala (remarks on Latin american Political Ecology and the marxist tradition

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    Héctor Alimonda

    2001-12-01

    Full Text Available O artigo é composto de três partes. Na primeira, são elencados elementos da história ambiental latino-americana que poderiam constituir o ponto de partida para uma reflexão no campo teórico da Ecología Política. Na segunda, é discutida a noção de "herança" que pode ser recebida de parte da tradição inteletual marxista. A terceiro, refere-se a análises de Nicolai Danielson, contidos na sua correspondência com Marx e com Engels, que constituem aportes para uma reflexão ambiental.The article comprises three parts. The first one is concerned with the elements of the Latin-American environmental history which could set off an insight into the theoretical field of Political Ecology. The second one discusses the idea of "inheritance" that can be received from part of the intellectual Marxist tradition. The third part refers to Nicolai Danielson's analyses, comprises his correspondence with Marx and with Engels, and may lead to an environmental reflection.

  20. Mayor gloria de Dios es que lo sea una mujer... Sor María de Jesús de Ágreda y Sor Francisca Josefa de la Concepción del Castillo (sobre la escritura conventual en los siglos XVI y XVII

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    Ferrús Antón, Beatriz

    2008-06-01

    Full Text Available During the 16th and 17th centuries the convents were the best space for women’s writing. A Spanish nun, Sor María de Jesús de Ágreda, and a Latin-American nun, Sor Francisca Josefa de la Concepción del Castillo, are two of the most important writers of that time, and they serve like a example to comment the feminine writing in the convent. The autobiography, as a space for self analysis, receives a special attention.Durante los siglos XVI y XVII, los conventos se convirtieron en el espacio privilegiado para la escritura femenina. Una monja española, Sor María de Jesús de Ágreda, y otra latinoamericana Sor Francisca Josefa de la Concepción del Castillo, autoras de textos de referencia para las letras de su tiempo, nos sirven de ejemplo para analizar las claves de la escritura femenina (conventual durante estos siglos. La narración autobiográfica, como espacio de expresividad y autoanálisis femenino recibe aquí una especial atención.

  1. Questioning knowledge in the field of Education

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    Maria Célia M. de Moraes

    2010-10-01

    Full Text Available This paper explores the denunciation that knowledge and science, more particularly human and social sciences, are at risk. It criticizes the context of epistemological scepticism and ontological relativism that strongly affects sciences´ capacity to over come their own antinomies either on an explanatory level or when practically confronted to  their own problems. It recalls the sentence “theory does have consequences”  and argues that theory can increase the generalized scepticism about knowledge, truth, and justice by making them sound meaningless, thus opening the door to a great measure of irrationalism and nihilism. Yet, the positive side of theory may offer rational and critical bases to unveil the logic of a discourse that, at the same time, affirms education centrality and proposes the pragmatic construction of practice epistemologies in keeping with the emergent paradigms that are references for research, reforms, plans and proposals for Brazilian and Latin-American education. Theoretically, this text is based on Lukács and Bhaskar’s critical realism.

  2. Latin-American Cultural Paradigm Contributions to Communication for the Development, Background, Texts, and Contexts of a Productive Relation

    OpenAIRE

    Salazar Martínez, Rafael Ángel; Universidad de Holguín “Oscar Lucero Moya”,; Portal Moreno, Rayza; Universidad de La Habana; Fonseca Valido, Rafael Ángel; Universidad de Oriente

    2016-01-01

    Durante la década de 1980 se produce una ruptura en la investigación comunicológica latinoamericana, cuyo resultado fue el nacimiento de un nuevo paradigma que se apropia y hace uso de una concepción antropológica de la cultura, desde la cual comienzan a abordarse los procesos comunicativos. Las contribuciones de este paradigma a la comunicación para el desarrollo, campo que en América Latina ya contaba con una larga tradición, han resultado particularmente significativas. A examinar y discut...

  3. Educational and school managers training in the context of educational reforms: consensus and dissensus

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    Ana Paula Oliveira Rescia

    2016-05-01

    Full Text Available This paper shows some of the results from a doctoral research on the educational and school managers training to the beginning of XXI century, in the context of decentralization and trends of educational reforms in Latin America at the end of 1980s and 1990s. Guided by a qualitative, bibliographic and documentary research, the methodological procedures had reference in studies conducted by international organizations, such as: UNESCO, ECLAC and ILPE as well as scholars from different management paradigms, considering the Latin-American education systems’ needs. In Brazil, we sought to understand the requirements of transformation of local competences in planning and educational management after implications and managers training initiatives within this new reality. Therefore, it was analyzed for comparative purposes, three educational and school managers training programs in public schools: Management Circuit Program; Distance Learning Program for School Managers and the Managers’ School Program of Public Basic Education. It was intended to identify the trends of each program for educational and school managers training, with a view to the changes occurred in our society and education and the requirements to acquire new skills and abilities. As conclusion, the research indicated that although the training programs have originated from different instances and explain various guidelines, everything converges to the same set of skills in educational and school managers training.

  4. When and Why Does Materialism Relate to Employees' Attitudes and Well-being: The Mediational Role of Need Satisfaction and Need Frustration.

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    Unanue, Wenceslao; Rempel, Konrad; Gómez, Marcos E; Van den Broeck, Anja

    2017-01-01

    Materialistic values may be detrimental for people's well-being. However, we know little about why (i.e., explaining mechanisms) and when (i.e., boundary conditions) this is the case. Although low satisfaction of the psychological needs is said to play a key role in this process, a recent meta-analysis indicates that the explaining power of need satisfaction is limited and suggests that need frustration may be more important. Moreover, although materialism may be detrimental in some life domains, studies in materialistic contexts such as work are lacking, particularly in the non-Western world. In response, we put need frustration to the fore and examine both need satisfaction and frustration as the underlying processes in the relation between materialism and employee attitudes and well-being in two Latin-American countries. The Chilean sample ( N = 742) shows that materialism at work is associated with less positive (work satisfaction and engagement) and more negative (burnout and turnover intentions) outcomes, even when controlling for workers' income. Notably, need frustration explained the detrimental effects of materialism alongside need satisfaction in a unique manner, showing that it is essential to distinguish both constructs. Results were replicated in Paraguay ( N = 518) using different positive (organizational commitment and meaning at work) and negative (negative emotions and job insecurity) outcomes, adding to the generalizability of our results across samples of different nations.

  5. Patterns of stigma toward schizophrenia among the general population: a latent profile analysis.

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    Loch, Alexandre A; Wang, Yuan-Pang; Guarniero, Francisco B; Lawson, Fabio L; Hengartner, Michael P; Rössler, Wulf; Gattaz, Wagner F

    2014-09-01

    Our purpose was to assess stigma toward schizophrenia in a representative sample of the Brazilian general population. The sample consisted of 1015 individuals interviewed by telephone. A vignette describing someone with schizophrenia was read, and four stigma aspects regarding this hypothetical individual were assessed: stereotypes, restrictions, perceived prejudice and social distance. Latent profile analysis searched for stigma profiles among the sample. Multinomial logistic regression was used to find correlates of each class. Four stigma profiles were found; 'no stigma' individuals (n = 251) mostly displayed positive opinions. 'Labelers' (n = 222) scored high on social distance; they more often had familial contact with mental illness and more often labeled the vignette's disorder as schizophrenia. 'Discriminators', the group with the majority of individuals (n = 302), showed high levels of stigmatizing beliefs in all dimensions; discriminators were significantly older. 'Unobtrusive stigma' individuals (n = 240) seemed to demonstrate uncertainty or low commitment since they mostly answered items with the middle/impartial option. Some findings from the international literature were replicated; however, familial contact increased stigma, possibly denoting a locally modulated determinant. Hereby, our study also adds important cross-cultural data by showing that stigma toward schizophrenia is high in a Latin-American setting. We highlight the importance of analyzing the general population as a heterogeneous group, aiming to better elaborate anti-stigma campaigns. © The Author(s) 2013.

  6. De Italia a la Argentina: las embajadas culturales de Luigi Pirandello

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    Celia de Aldama

    2015-12-01

    Full Text Available El artículo lee los desembarcos de Luigi Pirandello en Buenos Aires como un episodio clave para reflexionar en torno al cometido y la recepción del escritor italiano en suelo argentino durante sus dos tournées sudamericanas en 1927 y 1933. A través del escrutinio de distintas crónicas periodísticas, se reconstruirá el calendario de actividades del ilustre huésped, se desvelará su acogida por parte del campo intelectual bonaerense de las décadas del veinte y del treinta, y se observarán sus polémicas declaraciones de apoliticidad a la luz del proyecto de fascitización proyectado desde la Italia de Mussolini hacia las “colonias” de ultramar. This article examines the landings of Pirandello in Argentina as a key episode to think about his role and reception in Buenos Aires during his two South American tournées in 1927 and 1933. Through the reading of different journalistic Chronicles, we propose firstly to reconstruct the guest’s calendar, secondly to study his welcome by the Buenos Aires intellectual field of the 20’s and 30’s and, finally, to link his apolitical speeches with the Italian fascism interested in imposing its control over the Latin-American “colonies".

  7. Requalification of a Brazilian Trichoderma Collection and Screening of Its Capability to Decolourise Real Textile Effluent

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    Silva Lisboa, Dianny; Santos, Cledir; Barbosa, Renan N.; Magalhães, Oliane; Paiva, Laura M.; Moreira, Keila A.; Lima, Nelson; Souza-Motta, Cristina M.

    2017-01-01

    Water contamination with large amounts of industrial textile coloured effluents is an environmental concern. For the treatment of textile effluents, white-rot fungi have received extensive attention due to their powerful capability to produce oxidative (e.g., ligninolytic) enzymes. In addition, other groups of fungi, such as species of Aspergillus and Trichoderma, have also been used for textile effluents treatment. The main aim of the present study was to requalify a Brazilian Trichoderma culture collection of 51 Trichoderma strains, isolated from different sources in Brazil and preserved in the oldest Latin-American Fungal Service Culture Collection, The Micoteca URM WDCM 804 (Recife, Brazil). Fungal isolates were re-identified through a polyphasic approach including macro- and micro-morphology and molecular biology, and screened for their capability to decolourise real effluents collected directly from storage tanks of a textile manufacture. Trichoderma atroviride URM 4950 presented the best performance on the dye decolourisation in real textile effluent and can be considered in a scale-up process at industrial level. Overall, the potential of Trichoderma strains in decolourising real textile dye present in textile effluent and the production of the oxidative enzymes Lac, LiP and MnP was demonstrated. Fungal strains are available in the collection e-catalogue to be further explored from the biotechnological point of view. PMID:28368305

  8. Ten years of RELEA: achievements and challenges for astronomy education development

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    Bretones, Paulo Sergio; Jafelice, Luiz Carlos; Horvath, Jorge Ernesto

    2015-08-01

    When an area of education, and more particularly the research within this area, is aimed to development, a basic requirement is the existence of a regular publication that accounts for the scientific production in that area. This study aims to analyze 10 years of Latin-American Journal of Astronomy Education (RELEA). Publishing policies of the RELEA and their context are discussed in relation to submission, refereeing and publication. The 75 articles published in 18 editions are analyzed and classified by: year of publication, edition, the authors' institutions, school level, study focus and content. The results present trends and shortcomings of the production. A comparison with the number of articles published in other Brazilian journals of education and an analysis of the international scene in relation to other type publications along these ten years is made. Given that this journal is now consolidated, its future prospects in the international landscape are further considered. The challenges related to article submission are discussed: how to increase their number, the submission of Latin American countries, and how to bring in the issues and subjects not addressed until now. It is also considered the possibility of encouraging graduate studies, new lines of research in astronomy education, and dissemination of material in schools and universities for teachers and students. Finally, future possibilities are discussed given the IAU development programs. For example, more article submission from Portuguese-speaking countries with the support of Regional Nodes and Language Expertise Centers, and opportunities for volunteer IAU members and global projects for the development of astronomy education.

  9. Development and Validation of an HIV Risk Exposure and Indicator Conditions Questionnaire to Support Targeted HIV Screening.

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    Elías, María Jesús Pérez; Gómez-Ayerbe, Cristina; Elías, Pilar Pérez; Muriel, Alfonso; de Santiago, Alberto Diaz; Martinez-Colubi, María; Moreno, Ana; Santos, Cristina; Polo, Lidia; Barea, Rafa; Robledillo, Gema; Uranga, Almudena; Espín, Agustina Cano; Quereda, Carmen; Dronda, Fernando; Casado, Jose Luis; Moreno, Santiago

    2016-02-01

    The aim of our study was to develop a Spanish-structured HIV risk of exposure and indicator conditions (RE&IC) questionnaire. People attending to an emergency room or to a primary clinical care center were offered to participate in a prospective, 1 arm, open label study, in which all enrolled patients filled out our developed questionnaire and were HIV tested. Questionnaire accuracy, feasibility, and reliability were evaluated.Valid paired 5329 HIV RE&IC questionnaire and rapid HIV tests were performed, 69.3% in the primary clinical care center, 49.6% women, median age 37 years old, 74.9% Spaniards, 20.1% Latin-Americans. Confirmed hidden HIV infection was detected in 4.1%, while HIV RE&IC questionnaire was positive in 51.2%. HIV RE&IC questionnaire sensitivity was 100% to predict HIV infection, with a 100% negative predictive value. When considered separately, RE or IC items sensitivity decreases to 86.4% or 91%, and similarly their negative predictive value to 99.9% for both of them. The majority of people studied, 90.8% self-completed HIV RE&IC questionnaire. Median time to complete was 3 minutes. Overall HIV RE&IC questionnaire test-retest Kappa agreement was 0.82 (almost perfect), likewise for IC items 0.89, while for RE items was lower 0.78 (substantial).A feasible and reliable Spanish HIV RE&IC self questionnaire accurately discriminated all non-HIV-infected people without missing any HIV diagnoses, in a low prevalence HIV infection area. The best accuracy and reliability were obtained when combining HIV RE&IC items.

  10. A first insight on the population structure of Mycobacterium tuberculosis complex as studied by spoligotyping and MIRU-VNTRs in Santiago, Chile.

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    Balcells, María Elvira; García, Patricia; Meza, Paulina; Peña, Carlos; Cifuentes, Marcela; Couvin, David; Rastogi, Nalin

    2015-01-01

    Tuberculosis (TB) remains a significant public health problem worldwide, but the ecology of the prevalent mycobacterial strains, and their transmission, can vary depending on country and region. Chile is a country with low incidence of TB, that has a geographically isolated location in relation to the rest of South American countries due to the Andes Mountains, but recent migration from neighboring countries has changed this situation. We aimed to assess the genotypic diversity of Mycobacterium tuberculosis complex (MTBC) strains in Santiago, Chile, and compare with reports from other Latin-American countries. We analyzed MTBC isolates from pulmonary tuberculosis cases collected between years 2008 and 2013 in Central Santiago, using two genotyping methods: spoligotyping and 12-loci mycobacterial interspersed repetitive unit-variable number of tandem repeats (MIRU-VNTRs). Data obtained were analyzed and compared to the SITVIT2 database. Mean age of the patients was 47.5 years and 61% were male; 11.6% were migrants. Of 103 strains (1 isolate/patient) included, there were 56 distinct spoligotype patterns. Of these, 16 strains (15.5%) corresponded to orphan strains in the SITVIT2 database, not previously reported. Latin American and Mediterranean (LAM) (34%) and T (33%) lineages were the most prevalent strains, followed by Haarlem lineage (16.5%). Beijing family was scarcely represented with only two cases (1.9%), one of them isolated from a Peruvian migrant. The most frequent clustered spoligotypes were SIT33/LAM3 (10.7%), SIT53/T1 (8.7%), SIT50/H3 (7.8%), and SIT37/T3 (6.8%). We conclude that LAM and T genotypes are the most prevalent genotypes of MTBC in Santiago, Chile, and together correspond to almost two thirds of analyzed strains, which is similar to strain distribution reported from other countries of Latin America. Nevertheless, the high proportion of SIT37/T3, which was rarely found in other Latin American countries, may underline a specific history or

  11. Globalización: homogenización o fragmentación.

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    Fernando Chavarro Miranda

    2010-05-01

    Full Text Available The origin of the economic boom between 1983 to 1989 is found in the mechanism of the American Treasury deficit that reached the amount of US$ 134 billion in 1982, US$ 230.8 billion in 1983, this level was kept until 1989 (US$237.8 billion this deficit had increased in the seventies around US$50 billion on a yearly basis which allowed a wide movement in favor of the reduction of expenditures or the increase of taxes in the country. Reagan eliminated the second hypothesis (getting to reduce moreover the taxes on capital and high incomes and made cuts in the budgets exclusively of social expenditures under the pressure of the research establishment and military development devoted to technology, increasing drastically military expenditures and in particular those related to high technology research that turned out to be the initiative of strategic defense, the ridiculous Stars War that became the target of criticism of major scientific authorities of the country for its unfeasibility and waste of recourses involved and that still involves. In any manner, we can compare Stars War with the economic paper that Keynes attributed to the Egyptian Pyramids: a huge state expenditure to generate employment and income allowing in that manner the economy to function. The neo-liberalism diagnostic agrees to the fact that one of the immediate causes of the economical crisis in Latin America is found in the international recession of the eighties in special for the combination of falling down in the prices of exports and sharp increases in the real interest rates in the international markets generating a big deficit in the external accounts of the region. The present current of thinking named neo-structuralism affirms fundamentally that the main economical problems and the condition of underdevelopment that still prevails in the Latin-American countries are not due to induced distortions by the economical policy but they are based on historical reasons and have

  12. Uso de teorías y modelos en artículos de una revista latinoamericana de salud pública, 2000-2004 Uso de teorias e modelos em artigos de um periódico latino-americano em saúde pública, 2000 a 2004 Use of theories and models on papers of a Latin-American journal in public health, 2000 to 2004

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    Gustavo Alonso Cabrera Arana

    2007-12-01

    íveis, segundo a profundidade de uso dado aos referenciais teóricos ou modelos citados nos textos para descrever assuntos ou problemas abordados, formular métodos e discutir a rigor os achados comunicados. RESULTADOS: Foram lidos 482 artigos: 421 (87% investigações, 42 (9% revisões ou especiais e 19 (4% textos de opinião ou reflexão. Nas 421 investigações, 286 (68% tiveram enfoque quantitativo, 110 (26% qualitativo e 25 (6% mistos. A menção a teorias ou modelos não foi freqüente; apenas 90 (19% dos artigos revisados citavam alguma teoria ou modelo. Segundo a profundidade de uso, 29 (6% dos 90 foram tipo I, 9 (1,9% tipo II, 6 (1,3% tipo III e 46 (9,5%, tipo IV. CONCLUSÕES: A citação de modelos foi nove vezes mais freqüente do que de alguma teoria; o uso ideal, de tipo IV, ocorreu em apenas um de cada dez artículos analisados. É relevante explicitar os marcos teóricos e modelos usados ao abordar temas, formular hipóteses, desenhar métodos e discutir achados nas contribuições das revistas científicas da área.OBJECTIVE: To characterize frequency and type of use of theories or models on papers of a Latin-American journal in public health between 2000 and 2004. METHODS: The Revista de Saúde Pública was chosen because of its history of periodic publication without interruption and current impact on the scientific communication of the area. A standard procedure was applied for reading and classifying articles in an arbitrary typology of four levels, according to the depth of the use of models or theoretical references to describe problems or issues, to formulate methods and to discuss results. RESULTS: Of 482 articles included, 421 (87% were research studies, 42 (9% reviews or special contributions and 19 (4% opinion texts or assays . Of 421 research studies, 286 (68% had a quantitative focus, 110 (26% qualitative and 25 (6% mixed. Reference to theories or models is uncommon, only 90 (19% articles mentioned a theory or model. According to the depth of the use

  13. First Steps towards the Pharmaceutical Development of Ovules Containing Lactobacillus Strains: Viability and Antimicrobial Activity as Basic First Parameters in Vaginal Formulations.

    Science.gov (United States)

    Camilletti, A L; Ruíz, F O; Pascual, L M; Barberis, I L

    2018-02-01

    In the majority of Latin-American countries, including Argentina, there is a limited availability of vaginal bioproducts containing probiotics in the market. In addition, the conventional treatments of genital tract infections in women represent a high cost to the public health systems. The future development of this type of bioproducts that employ specific lactobacilli strains would not only have a meaningful impact on women's health but would also represent a significant challenge to the pharmaceutical industry. The aims of the work described in this paper were (i) to study different pharmaceutical formulations of vaginal ovules containing Lactobacillus fermentum L23 and L. rhamnosus L60, to determine in which formulation lactobacilli viability was sustained for longer time and (ii) to evaluate if probiotic strains maintained both the antimicrobial activity and biofilm-producing ability after being recovered from the ovules. In this study, we developed and characterized three pharmaceutical formulations containing different glycerol amounts and specific lactobacilli strains. Three relevant parameters, cell viability, antimicrobial activity, and biofilm production, by lactobacilli recovered from the ovules were tested. Although the viability of L23 and L60 strains was mainly influenced by high ovule's glycerol proportion, they survived at 4 °C during the 180 days. Both lactobacilli's antimicrobial activity and biofilm-producing ability were maintained for all treatments. In conclusion, employing a much reduced number of components, we were able to select the most suitable pharmaceutical formulation which maintained not only lactobacilli viability for a long period of time but also their antimicrobial activity and biofilm-producing ability.

  14. El fenómeno de los desastres. Perspectiva transdisciplinar con el enfoque de los Sistemas Complejos The disaster phenomenon. A transdisciplinary perspective from the Complex Systems approach

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    Ania González Mora

    2008-04-01

    Full Text Available En el trabajo se realiza una breve reseña histórica del estudio de los desastres, como fenómenos objeto de estudio, resaltando lo sucedido en el continente latinoamericano. Se deja ver como la percepción del tema en nuestro continente está permeada por los problemas sociales que están vinculados con la ocurrencia de sucesos, mientras que el tratamiento en países industrializados se inclina hacia el estudio del suceso natural desde las ciencias naturales. En el trabajo se introducen conceptos utilizados en el lenguaje de los Sistemas Complejos, así como se plantea la necesidad de tratar transdisciplinariamente la investigación en el tema de desastres y de su introducción al currículo de las carreras biomédicas, utilizando como base epistemológica el pensamiento complejo.In this paper it’s fulfill a short historical review about the disaster studies theme, emphasizing what happens in Latin-American continent. We show how the theme perception in our countries is conditioned by the social problems, which are in narrow relation with occurring events, while the treatment about disasters in industrialized countries pass through the study of natural phenomenon from basic sciences. In this work we introduced some concepts used in the complex systems language and we talk about the necessity of the transdisciplinary treatment of disasters research and it introduction in curriculum of biomedicine career, using the epistemological foundations of complex thinking.

  15. XIX Congress of the Latin-American Association of Societies of Nuclear Medicine and Biology (ALASBIMN), Cancun, Mexico, May, 2003

    International Nuclear Information System (INIS)

    Amaral, Horacio

    2003-01-01

    From May 25 to 30, 2003 the beautiful city of Cancun, located in the heart of the ancient Maya Empire in Mexico, hosted the XIX ALASBIMN CONGRESS. More than 300 attendees and 80 lecturers from the American continent and Europe had the opportunity to share their knowledge and enjoy an outstanding scientific, cultural and social program. The Scientific program included reviews and original scientific papers on basic and clinical sciences as well as on new developments in diagnostic and therapeutic nuclear medicine. Cardio-vascular, neuropsychiatric, oncology, skeletal and paediatric procedures were comprehensively analysed by several experts. Introduction of new cyclotrons and modern PET and PET/CT systems in Latin America has opened new horizons for the nuclear medicine community in this sub-continent. New radiopharmaceuticals based on different peptides, receptors and gene expression dominated the scene. Reporter gene imaging of gene expression has become the first and best example of what is achievable by modern molecular imaging. Of particular interest was the presentation of novel and potential agents for radio-metabolic therapy. Additionally, in connection with the congress the IAEA organised a very successful Regional Training Course on Paediatric Nuclear Medicine with 23 participants from 11 countries. The Agency also hosted the first national project coordinators meeting of the IAEA Regional Project aimed at establishing a regional tele-nuclear medicine network in the Latin American Region in conjunction with the ALASBIMN meeting. Once again the major companies representing the nuclear medicine industry participated in the Congress and contributed to the success of the ALASBIMN meeting. In summary, attending the XIX ALASBIMN meeting was a very rewarding experience in every aspect. We are most grateful to the organisers for hosting such a nice congress. Congratulations! Now we are looking forward to participate in the next ALASBIMN Congress to be held in the nice resort of Punta del Este in Uruguay in October 2005

  16. Driving from Chicago to Buenos Aires: instrumentation courses during a road trip across the Americas

    Science.gov (United States)

    Izraelevitch, Federico

    2017-01-01

    The Escaramujo Project (www.escaramujo.net) was a series of hands-on laboratory courses on High Energy Physics and Astroparticle Instrumentation, in eight Latinamerican Institutions. The Physicist Federico Izraelevitch traveled on a van with his wife and dogs from Chicago to Buenos Aires teaching these courses. During these sessions, groups of advanced undergraduate and graduate students built a modern cosmic ray detector based on plastic scintillators and SiPMs, specifically designed for this project. With the detector as a common thread, they were able to understand the designing principles and the underlying Physics involved, build the device, start it up, characterize it, acquire data and analyze it, in the way of real particle Physics experiment. After the five-days courses, a functional detector remained at each institution to train future students and to support and enable local research activities. About a hundred talented and highly motivated students were reached out with the initiative. Besides the aims to awaken vocations in science, technology and engineering, The Escaramujo Project was an effort to strengthen the integration of academic institutions in Latin America within the international scientific community.

  17. Growth of Astronomy Education in Chile: a late but successful story

    Science.gov (United States)

    Quintana, Hernán

    2017-06-01

    The first present international observatories were stablished in Chile by 1963, at a time when local astronomy was devoted to traditional Fundamental Astronomy research, as in most other Latin-american countries. For over 35 years little was achieved in the way of effectively developing a healthy university teaching in the field, in spite of initiatives started and helped in the mid-sixties by some astronomers at CTIO or ESO. Up to 1998, when a second try to start a university degree, this time at U. Católica, was unexpectedly successful, the number of Chileans astronomers had remained constant or slightly decreased. The number started to grow significantly when the new degree attracted the keen interest of students, reaching the potential widely recognized since a long time. Today some 13 universities have astronomy courses or degrees and the number of students and post-docs are in the hundreds.The series of events and university policies originally prevailing in the country, and the changes that allowed the new state of affairs, will be reviewed and described. This will include the barriers and difficulties encountered, and the ways devised to overcome these.

  18. China-Venezuela Space Cooperation Benefits and Review

    Institute of Scientific and Technical Information of China (English)

    Mariano Imbert

    2016-01-01

    For the last 10 years,the Venezuelan aerospace industry has been constantly growing,and it is to be expected to continue in the same way in the future.China and its space industry,as the main partner for most of the ongoing Venezuelan space projects from their beginning,has been an important player in their development and may continue acting as one of the most important partners not only for the Venezuelan aerospace industry but also for other Latin-American countries' aerospace industries.ABAE (Bolivarian Agency for Space Activities) together with the related Chinese aerospace companies,with the guidance and help of CGWIC,has been constantly improving its cooperation methods,regarding technical work flows as well as management activities,especially for the latest's space projects under development,namely the CIDE (Venezuelan Design,Assembly,Integration and Testing Center) and VRSS-2 (Venezuelan Remote Sensing Satellite-2) programs.Provided that there is a deeper and stronger cooperation in the future,partnership and friendship of the different scientists,experts and leaders from the space sectors of both countries,will be improved and strengthened for the development of both nations social welfare.

  19. Geo-economics and geo-strategic agendas in the Security and Prosperity Partnership of North America (SPPNA questioning the Neo-liberal model

    Directory of Open Access Journals (Sweden)

    Jaime Preciado Coronado

    2009-10-01

    Full Text Available Burn in 2005, in the context of post-9/11 crisis, and eleven years past of NAFTA’s beginning functions, the SPPNA emphasizes the security agenda of the United States of America, with a partial vision of anti terrorism, the preventive war, and the homeland security based upon anti immigrants policies and “sealed” frontiers. The results of that Partnership means an aggressive inter-American policy (geostrategics against the left inspired governments in Latin-America, it also means a struggle against narcotic dealers and producers, that ends in the criminalization of the protestors social movements, and finally means a hardest control of the immigration policies, through the enhancement of military forces at the frontiers space. In the other hand, the SPPNA has a perverse impact on the Latin-American integration by the way of a kind of geoeconomics of fragmentation. The “Prosperity” agenda, suppose to adopt the free trade agreements within the neo-liberal orthodoxy, which means without a social agenda and against the communitarian experiences that are growing at Latin America. Prosperity is the key word in the USA hegemony upon the energetic and natural resources of the region.

  20. El pensamiento religioso de Vicente Rocafuerte

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    Fazio Fernández, Mariano

    2006-12-01

    Full Text Available This is evident in his deeds as president and also in his writings, and hence he is a significant example of the predominant mentality of some of the Latin-American intellectual circles in the years between 1820 and 1845. The prevail-ing circumstances in Ecuador at that time forced Rocafuerte to adapt his more radical theoretical positions, although without totally renouncing his liberal and imperial vision that will become the precedent to the confrontation between the Church and the State in the second half of the 19th Century.

    Vicente Rocafuerte (1783-1847, presidente del Ecuador entre 1835 y 1839, presenta un pensamiento religioso rico en matices, que se manifestará en sus acciones de gobierno y en sus escritos, configurando un ejemplo significativo de la mentalidad dominante de algunas élites intelectuales hispanoamericanas entre 1820-1845. Las circunstancias del Ecuador de ese momento obligaron a Rocafuerte a adecuar las posiciones teóricas más radicales, aunque sin desmentir completamente su visión religiosa liberal y regalista, que constituirá un precedente del enfrentamiento entre Iglesia y Estado en la segunda mitad del siglo XIX.

  1. La resiliencia en la promoción de la salud de las mujeres Resilience and women´shealth promotion

    Directory of Open Access Journals (Sweden)

    Doris E Ospina Muñoz

    2005-03-01

    Full Text Available Este artículo parte de un análisis de la resiliencia y sus diferentes escuelas de pensamiento: la anglosajona, la europea y la latinoamericana, para luego analizar las diferencias conceptuales y metodológicas, que pueden ser clarificadoras a la hora de investigar e intervenir este tema que ha devenido un campo fértil en el área de la salud. Posteriormente, muestra algunas de las diferencias existentes entre promoción de la salud y promoción de la resiliencia, incluyendo las sugerencias de algunos investigadores para la implementación de esta última y su articulación al cuidado de la salud de las mujeres.This article begins with the analysis of resililence and the anglosaxon, european and latinamerican ways of thinking. Next it analyses the methodical and conceptual differences that could be clarifying when research and intervention in this fruitful area in health care are undertaken. Finally it shows some of the differences between" promotion of health" and "promotion of resilience", including some researchers´ suggestions for the implementation of the latter and its articulation into feminine health care.

  2. [Scientific information, medical education and health policies: the Pan-American Health Organization and the creation of the Regional Library of Medicine--Bireme].

    Science.gov (United States)

    Pires-Alves, Fernando

    2008-01-01

    This article examines the creation and the first years of functioning of the Regional Library of Medicine (Biblioteca Regional de Medicina--Bireme--PAHO), today Latin-American Center for Information in Health Sciences, during 1963-1982. In the course of this analysis, Bireme is being characterized as both an apparatus and an arena for negotiation present in the most general processes of development expressed in international cooperation, information in science and technology, health policies and in the movement for expansion and reform of medical teaching. The narrative has as initial landmark the conception of a regional library of medicine for Latin America according to a model proposed by the National Library of Medicine. The article qualifies the first years of Bireme's existence as the history of the reception of this model, a trajectory that reflected the criticism of that time against the way the health care services were organized and their human resources were educated. Finally, beginning in 1976, a new model resulted in a real modification of Bireme's programmatic agenda, implying in very distinct contributions for the functioning of the regime of information in health sciences in force in Brazil and Latin America.

  3. Reliability of Nationwide Prevalence Estimates of Dementia: A Critical Appraisal Based on Brazilian Surveys.

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    Flávio Chaimowicz

    Full Text Available The nationwide dementia prevalence is usually calculated by applying the results of local surveys to countries' populations. To evaluate the reliability of such estimations in developing countries, we chose Brazil as an example. We carried out a systematic review of dementia surveys, ascertained their risk of bias, and present the best estimate of occurrence of dementia in Brazil.We carried out an electronic search of PubMed, Latin-American databases, and a Brazilian thesis database for surveys focusing on dementia prevalence in Brazil. The systematic review was registered at PROSPERO (CRD42014008815. Among the 35 studies found, 15 analyzed population-based random samples. However, most of them utilized inadequate criteria for diagnostics. Six studies without these limitations were further analyzed to assess the risk of selection, attrition, outcome and population bias as well as several statistical issues. All the studies presented moderate or high risk of bias in at least two domains due to the following features: high non-response, inaccurate cut-offs, and doubtful accuracy of the examiners. Two studies had limited external validity due to high rates of illiteracy or low income. The three studies with adequate generalizability and the lowest risk of bias presented a prevalence of dementia between 7.1% and 8.3% among subjects aged 65 years and older. However, after adjustment for accuracy of screening, the best available evidence points towards a figure between 15.2% and 16.3%.The risk of bias may strongly limit the generalizability of dementia prevalence estimates in developing countries. Extrapolations that have already been made for Brazil and Latin America were based on a prevalence that should have been adjusted for screening accuracy or not used at all due to severe bias. Similar evaluations regarding other developing countries are needed in order to verify the scope of these limitations.

  4. Clusters of sirenomelia in South America.

    Science.gov (United States)

    Orioli, Iêda M; Mastroiacovo, Pierpaolo; López-Camelo, Jorge S; Saldarriaga, Wilmar; Isaza, Carolina; Aiello, Horacio; Zarante, Ignacio; Castilla, Eduardo E

    2009-02-01

    One hospital in the city of Cali, Colombia, of the ECLAMC (Latin-American Collaborative Study of Congenital Malformations) network, reported the unusual occurrence of four cases of sirenomelia within a 55-day period. An ECLAMC routine for cluster evaluation (RUMOR) was followed that included: calculations of observed/expected ratios, site visits, comparison with comprehensively collected local, South American, and worldwide data, cluster analysis, and search for risk factors. All four Cali sirenomelia cases were born to mothers living in a 2 km(2) area, in neighboring communes, within the municipality of Cali. Considering the total births of the city of Cali as the denominator, and based on ECLAMC baseline birth prevalence rates (per 100,000) for sirenomelia (2.25, 95% CI: 2.66, 3.80), the cluster for this congenital abnormality was unlikely to have occurred by chance (observed/expected ratio = 5.77; 95% CI: 1.57-14.78; p = .002). No consistent common factor was identified, but vicinity to an open landfill as the cause could not be rejected. Another ECLAMC hospital in San Justo, Buenos Aires, Argentina, reported three further cases but these did not seem to constitute a nonrandom cluster. The methodology used to evaluate the two possible clusters of sirenomelia determined that the Cali sirenomelia cluster was unlikely to have occurred by chance whereas the sirenomelia cluster from San Justo seemed to be random. . (c) 2008 Wiley-Liss, Inc.

  5. Deseables y posibles: participación comunitaria, patrimonio histórico-cultural, calidad ambiental y desarrollo turístico sostenible. San Jerónimo de Moravia, Costa Rica

    Directory of Open Access Journals (Sweden)

    Aguirre, Juan Antonio

    2007-01-01

    Full Text Available The sustainable combination, of the cultural-historic patrimony, sustainable tourist development and the environmental quality is without any doubt the challenge that are facing many Latin-American communities that in recent years have uses these types of efforts, for attracting tourist to their communities. The study carried analyze the socio economic conditions of three communities in Costa Rica, identify the environmental problems of the residents that would be aggravate by the development tourism and established the conditions that the inhabitants of the zone want tourist development to meet. A total of 123 interviews of a total of 155 houses in three neighboring communities were conducted. A combination of principal components and factor analysis was utilized to analyze the data. The results indicate that the neighbors desire that the tourist development be sustainable, be properly planned, clear requirements be established, the communities be periodically informed, the communal leaders participated actively in it, programs be established to help communities members in businesses development, and that they be offered technical and financial aid for eco-tourism projects development The problems associated to environmental quality identify as crucial were: excessive noise and traffic, deforestation. And the improvement of the sewage capabilities of the communities The association of the concept of tourism development to the first principle component could mean that, sustainable tourism development is a pre-requisite of environmental quality and sustainable conservation and use of the cultural-historical patrimony of the area.

  6. Republikanischer Staat und indigenes Land: Die Erfahrungen in der Andenregion im 19. Jahrhundert

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    Rodrigo Míguez Núñez

    2010-01-01

    Full Text Available The advent of the republican state involved the imposition of liberalism as the central value of the new institutional Latin-American order. Such a process, justified by the prestige of the European experience, was supported by the proliferation of a set of laws aimed at cancelling any reference to the colonial system. In its economic profile, the new ideology gravitated around the establishment of individual freedom of disposition over the most valued asset according to the European values of physiocracy: the land. For this reason, the process of economic consolidation led to the establishment of an increasing market in land based on individual titles to property, and to the eradication, through an exhaustive legislative production, of any obstacle to the free alienability of land. This paper illustrates, within the wider legal framework required to carry out this operation, the ideological and normative approach that altered the structure of the land tenure systems of the Andean indigenous groups during the 19th century. Our analysis will focus on the principal legal milestones enacted in four countries of the Andean area: Argentina, Bolivia, Chile and Peru, with particular regard to the experience of the Bolivian state during the period between 1825 and 1880. The study seeks to reflect about the legal transplant of possessive individualism in order to provide a critical review of the impact of the rule of law in the arrangement of the indigenous agrarian system during the 19th century.

  7. Are glutathione S-transferase polymorphisms (GSTM1, GSTT1) associated with primary open angle glaucoma? A meta-analysis.

    Science.gov (United States)

    Lu, Yan; Shi, Yuhua; Yin, Jie; Huang, Zhenping

    2013-09-15

    Glutathione S-transferase (GST) variants have been considered as risk factors for the pathogenesis of primary open angle glaucoma (POAG). However, the results have been inconsistent. In this study, we performed a meta-analysis to assess the association between GSTM1 and GSTT1 null genotypes and the risk for POAG. Published literature from PubMed and EMBASE databases was retrieved. All studies evaluating the association between GSTM1/GSTT1 variants and POAG were included. Pooled odds ratio (OR) and 95% confidence interval (CI) were calculated using fixed- or random-effects model. 14 studies (1711 POAG cases and 1537 controls) were included in the meta-analysis of GSTM1 genotypes and 10 studies (1306 POAG cases and 1114 controls) were included in the meta-analysis of GSTT1 genotypes. The overall result showed that the association between GSTM1 and GSTT1 null genotypes and risk for POAG was not statistically significant (GSTM1: OR=1.19, 95% CI=0.82-1.73, p=0.361; GSTT1: OR=1.26, 95% CI=0.77-2.06, p=0.365). The results by ethnicity showed that the association between the GSTM1 null genotype and risk for POAG is statistically significant in East Asians (OR=1.41, 95% CI=1.04-1.90, p=0.026), but not in Caucasians (OR=1.13, 95% CI=0.69-1.84, p=0.638) and Latin-American (OR=1.09, 95% CI=0.62-1.92, p=0.767). In addition, there was no significant association of GSTT1 null genotype with risk for POAG in either ethnic population. The present meta-analysis suggested that there might be a significant association of GSTM1 null genotype with POAG risk in East Asians. © 2013 Elsevier B.V. All rights reserved.

  8. ¿Es posible la recuperación de especies silvestres extintas a través de la transferencia somática nuclear? Is the recovery of extinct wild species through somatic nuclear transfer possible?

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    Janet López-Saucedo

    2010-08-01

    technology approaches. However, considering that Mexico is one of the megadiverse countries with a great number of species of threatened mammals, biotechnological tools are urgently needed for conservation research of Mexican species. Furthermore, these tools need to be utilized and developed by our own scientific Latin-American community. In this note, we discuss the scientific advances that have proposed the use of somatic nuclear transfer as a conservation tool, its real possibilities, the needs and suggestions for its development in threatened Mexican / Latin-American mammal species that should allow modern biotechnology to turn into one more tool in the battle of biological conservation.

  9. Las diferencias en los criterios diagnósticos de síndrome metabólico son útiles para identificar sujetos en riesgo, pero pierden relevancia en pacientes con enfermedad coronaria Differences in metabolic syndrome diagnostic criteria are useful for identifying risk subjects, but loose relevance in patients with coronary disease

    Directory of Open Access Journals (Sweden)

    Patricio López-Jaramillo

    2006-08-01

    if there exist differences in the frequency of metabolic syndrome diagnosis when applying the Adult Treatment Panel III (ATPIII and the International Diabetes Federation (IDF in the Latin-American population with or without atherosclerotic coronary disease. Design - Method: in a cross sectional study, 265 men were included. 166 of them had no coronary heart disease (-CHD and 99 had suggestive clinical manifestations of coronary disease (+CHD. 36.3% of these had angiographic demonstration of luminal coronary artery disease. Complete physical examinations, determination of glycemia and lipid profile were performed. The ATPIII and IDF criteria were applied for the metabolic syndrome diagnosis and its frequency in each group was calculated. Results: in both groups studied, the application of the ATPIII criteria registered lower frequencies of metabolic syndrome than with the IDF criteria. Nevertheless, this difference was significant only in the group of patients without antecedents of coronary heart disease (-CHD. (IDF=33.1% vs. ATPIII=47.2% p = 0.2. Conclusions: These results show that the incorporation of central obesity into the diagnostic criteria of metabolic syndrome and the definition of the cutting points proper for each region are important in the identification of Latin-Americans with metabolic syndrome.

  10. Rhinitis and asthma as a cause of absenteeism and poor work/school performance in a population from Latin-American tropic

    Directory of Open Access Journals (Sweden)

    Jorge Sánchez

    2016-03-01

    Conclusion: Both rhinitis and asthma are associated with lower performance in children and adults and absenteeism in the school; however, adequate treatment may improve clinical control and reduce backlash against job performance.

  11. Information and communication technologies for adherence to antiretroviral treatment in adults with HIV/AIDS.

    Science.gov (United States)

    Lima, Ivana Cristina Vieira de; Galvão, Marli Teresinha Gimeniz; Alexandre, Herta de Oliveira; Lima, Francisca Elisângela Teixeira; Araújo, Thelma Leite de

    2016-08-01

    Information and communication technologies support interventions directed at the prevention of HIV transmission and patient monitoring by promoting improved accessibility and quality of care. To evaluate the efficacy of information and communication technologies in the adherence to antiretroviral treatment in adults with HIV/AIDS. Systematic review conducted from March to May of 2015 in three databases-the Cumulative Index to Nursing and Allied Health Literature (CINAHL); the Latin-American and Caribbean Literature in Health Sciences (LILACS/BIREME) and SCOPUS; and the Cochrane library and the Medical Literature Analysis and Retrieval System Online portal (MEDLINE/PubMed). The sample consisted of nine randomized clinical trials based on the use of information and communication technologies for adherence to antiretroviral treatment in adults with HIV/AIDS. Three studies analysed the use of a short message service - SMS - two phone calls, two alarm devices, one web-enabled Hand-held device and one web electronic intervention. Improvements in the levels of adherence in the group subjected to the intervention were identified in seven studies. The phone was the type of information and communication technology with proven efficacy with respect to adherence. It was used to make calls, as well as to send alert messages and reminders about taking medications. Pagers were not considered to be effective regarding adherence to antiretroviral therapy. The integrated use of information and communication technologies with standard care promotes increased access to care, strengthening the relationship between patients and health services, with the possibility of mitigating the difficulties experienced by people with HIV in achieving optimal levels of adherence to drug therapy. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  12. Algunos mitos, estereotipos, realidades y retos de Latinoamérica

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    José Guadalupe Vargas Hernández

    2008-12-01

    Full Text Available La mayoría de los latinoamericanistas tratan a las naciones Latinoamericanas como si sólo fuera un simple objeto de estudio, el cual tiene características similares. El propósito de este trabajo es analizar algunos de los mitos, estereotipos, realidades y retos atribuidos a una de las más importantes regiones del mundo, conocida como Latinoamérica. Latinoamérica ha sido conceptualizada como una entidad homogénea, significando solamente las naciones actuales que han recibido la herencia ibérica como resultado de haber sido conquistadas y colonizadas por España y Portugal. La mayor parte de los estudios sobre América Latina descuidan reconocer la influencia de otras culturas de Europa del Norte y devalúan la fuerte herencia recibida de las culturas indígenas o amerindias y los descendientes africanos. ________________ABSTRACT:The majority of Latin-americanists consider Latin-American nations as if they were just a simple case of study that has similar characteristics. The purpose of this work is to analyse some of the beliefs, stereotypes, realities and challenges ascribed to one of the most important regions of the world, known as Latin America. Latin America has been considered as a homogeneous entity meaning only the present nations that have received the Iberian-heritage as a result of having been conquered and colonized by Spain and Portugal. The large part of the studies about Latin America does not take into account the influence of other cultures of North-Europe and undermines the strong heritage received from the aboriginal or Amerindian cultures and the African descending.

  13. [Validity and Reliability of the Attitudes Toward Sexuality in the Elderly Questionnaire in Cartagena, Colombia].

    Science.gov (United States)

    Melguizo-Herrera, Estela; Álvarez-Romero, Yuleysi; Cabarcas-Mendoza, Mayerlin Vanessa; Calvo-Rodríguez, Rossy Stefanie; Flórez-Almanza, Jeomaidis; Moadie-Contreras, Olga Patricia; Campo-Arias, Adalberto

    2015-01-01

    There are many stereotypes and prejudices about the sexual lives of the elderly. However, there are no validated and reliable tools for measuring these in the Latin-American context. To determine the internal consistency, dimensionality, differential item functioning (DIF) by gender and stability of the Attitudes towards Sexuality in the Elderly Questionnaire (ASEQ) in adults over 60 years-old in Cartagena, Colombia. A validation study was designed that included a sample of 130 participants without cognitive impairment attending a Life Center. The ages ranged between 60 and 90 years (mean, 73.7±8.0), and there were 61.5% females. Internal consistency was calculated using Cronbach alpha and McDonald omega, exploratory factor analysis (EFA) (dimensionality), DIF by gender (item response theory) with Kendall correlation, and stability (reproducibility) with Pearson correlation and intraclass correlation coefficient (ICC). The ASEQ showed high internal consistency on the first application (α=.83 and ω=.87) and in the second one (α=.85 and ω=.89). AFE showed two salient factors (prejudices and limitations) that explained 42.6% of the total variance. The IDF presented appropriate coefficients, with the exception of item 14 that showed a high value (τ=.37). ASEQ showed high stability (r=.82 and ICC=.89; 95% confidence interval, 0.83- 0.92; P<.001). ASEQ is a two-dimensional and reliable scale in older adults attending a Life Center in Cartagena, Colombia. New studies are required to evaluate the performance in a representative sample. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  14. Bioengineering of Dental Tissues: Bibliometric Analysis 2000-2011.

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    Sebastián Zamorano

    2014-03-01

    Full Text Available Introduction: There has been a noticeable increase in experimental use and therapies based on stem cells over recent years. Nevertheless, there is a lack of information about this progress in the dental field, which makes it difficult to trace development and design policies. The purpose of this study, as a first approach to the subject, is to determine a bibliometric profile for the investigation related to bioengineering of dental tissue at a worldwide scale, based on the MEDLINE database, for the period 2000-2011. Methodology: A bibliometric study was carried out. Every article indexed in the MEDLINE database and associated with the terms “stem cells” and “tooth regeneration” for the period 2000-2011 was included. The analyzed variables were publishing date, country of origin, language and publication type (original or review, journal, author, associated university and tissue source (human or animal. Results: For the entire period included in the study, 257 articles were found. Of these, 149 corresponded to original Works published in English; 5 in other languages; 92 comprised literature reviews in English, 9 in other languages and 2 publications were included in the “others” category. The countries with the highest research productivity were the United States (24.51%, Japan (20.62% and China (17.90%, while Brazil (3.9% was the only Latin-American country found in the list. Animal tissues were used in 59.09% of them. The most productive authors were Ueda M (17 and Jin Y (11, whereas Fourth Military University (13, University of Tokyo (12 and Capital Medical University (10 had the largest number of publications. Conclusion: The United States, Japan and China concentrate about two thirds of the production. Latin-America was represented only by Brazil.

  15. Characterization and typification of citrus production systems in the department of Meta

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    José Alejandro Cleves-Leguízamo

    2014-04-01

    Full Text Available Agriculture is a co-evolutionary process between society and nature. Agroecology is an environmental science which focuses on ecosystem-culture and society-nature interactive systems, the effect of human intervention in the transformation of ecosystems. The central objects are agroecosystems and the units of study are production units. These production units are conceived of as agricultural systems and are found in the crossroads of multiple interactions between biophysical, socioeconomical, cultural, and production components, which must be analyzed with an integrated concept. In the present study, a characterization and typification of the citrus agroecosystems of the department of Meta were pursued (Colombia. The pertinence of implementing the methodology designed by the Latin-American Center for Rural Development (Centro Latinoamericano para el Desarrollo Rural-RIMISP was evaluated, grouping the variables with a focus on an analysis of livelihoods. A survey and interview were defined as methods of collecting the primary information in the municipalities of Puerto López, Villavicencio, Granada, Lejanías, Guamal and San Martin, where 78.4% of the citrus area of the department is found. This study involved the selection and definition of the evaluation variables, validation and adjustment of said variables, collection of primary and secondary information, and the application of multivariate statistical analysis techniques to conform and characterize the recommendation domains or groups. The more important results indicated that it is possible to increase knowledge of the interrelations that exist between the different components of farm agroecosystems and their relationship with the principal agroecological structure. The existence of six agricultural groups or recommendation domains was established, with some productive characteristics very similar within the group but very heterogeneous to the outside of the group, with particular

  16. The rise of health biotechnology research in Latin America: A scientometric analysis of health biotechnology production and impact in Argentina, Brazil, Chile, Colombia, Cuba and Mexico

    Science.gov (United States)

    2018-01-01

    This paper analyzes the patterns of health biotechnology publications in six Latin American countries from 2001 to 2015. The countries studied were Argentina, Brazil, Chile, Colombia, Cuba and Mexico. Before our study, there were no data available on HBT development in half of the Latin-American countries we studied, i.e., Argentina, Colombia and Chile. To include these countries in a scientometric analysis of HBT provides fuller coverage of HBT development in Latin America. The scientometric study used the Web of Science database to identify health biotechnology publications. The total amount of health biotechnology production in the world during the period studied was about 400,000 papers. A total of 1.2% of these papers, were authored by the six Latin American countries in this study. The results show a significant growth in health biotechnology publications in Latin America despite some of the countries having social and political instability, fluctuations in their gross domestic expenditure in research and development or a trade embargo that limits opportunities for scientific development. The growth in the field of some of the Latin American countries studied was larger than the growth of most industrialized nations. Still, the visibility of the Latin American research (measured in the number of citations) did not reach the world average, with the exception of Colombia. The main producers of health biotechnology papers in Latin America were universities, except in Cuba were governmental institutions were the most frequent producers. The countries studied were active in international research collaboration with Colombia being the most active (64% of papers co-authored internationally), whereas Brazil was the least active (35% of papers). Still, the domestic collaboration was even more prevalent, with Chile being the most active in such collaboration (85% of papers co-authored domestically) and Argentina the least active (49% of papers). We conclude that the

  17. The rise of health biotechnology research in Latin America: A scientometric analysis of health biotechnology production and impact in Argentina, Brazil, Chile, Colombia, Cuba and Mexico.

    Science.gov (United States)

    León-de la O, Dante Israel; Thorsteinsdóttir, Halla; Calderón-Salinas, José Víctor

    2018-01-01

    This paper analyzes the patterns of health biotechnology publications in six Latin American countries from 2001 to 2015. The countries studied were Argentina, Brazil, Chile, Colombia, Cuba and Mexico. Before our study, there were no data available on HBT development in half of the Latin-American countries we studied, i.e., Argentina, Colombia and Chile. To include these countries in a scientometric analysis of HBT provides fuller coverage of HBT development in Latin America. The scientometric study used the Web of Science database to identify health biotechnology publications. The total amount of health biotechnology production in the world during the period studied was about 400,000 papers. A total of 1.2% of these papers, were authored by the six Latin American countries in this study. The results show a significant growth in health biotechnology publications in Latin America despite some of the countries having social and political instability, fluctuations in their gross domestic expenditure in research and development or a trade embargo that limits opportunities for scientific development. The growth in the field of some of the Latin American countries studied was larger than the growth of most industrialized nations. Still, the visibility of the Latin American research (measured in the number of citations) did not reach the world average, with the exception of Colombia. The main producers of health biotechnology papers in Latin America were universities, except in Cuba were governmental institutions were the most frequent producers. The countries studied were active in international research collaboration with Colombia being the most active (64% of papers co-authored internationally), whereas Brazil was the least active (35% of papers). Still, the domestic collaboration was even more prevalent, with Chile being the most active in such collaboration (85% of papers co-authored domestically) and Argentina the least active (49% of papers). We conclude that the

  18. The Latin-American region and the challenges to develop one homogeneous and harmonized hazard model: preliminary results for the Caribbean and Central America regions in the GEM context

    Science.gov (United States)

    Garcia, J.; Arcila, M.; Benito, B.; Eraso, J.; García, R.; Gomez Capera, A.; Pagani, M.; Pinho, R.; Rendon, H.; Torres, Y.

    2013-05-01

    Latin America is a seismically active region with complex tectonic settings that make the creation of hazard models challenging. Over the past two decades PSHA studies have been completed for this region in the context of global (Shedlock, 1999), regional (Dimaté et al., 1999) and national initiatives. Currently different research groups are developing new models for various nations. The Global Earthquake Model (GEM), an initiative aiming at the creation of a large global community working collaboratively on building hazard and risk models using open standards and tools, is promoting the collaboration between different national projects and groups so as to facilitate the creation of harmonized regional models. The creation of a harmonized hazard model can follow different approaches, varying from a simple patching of available models to a complete homogenisation of basic information and the subsequent creation of a completely new PSHA model. In this contribution we describe the process and results of a first attempt aiming at the creation of a community based model covering the Caribbean and Central America regions. It consists of five main steps: 1- Identification and collection of available PSHA input models; 2- Analysis of the consistency, transparency and reproducibility of each model; 3- Selection (if more then a model exists for the same region); 4- Representation of the models in a standardized format and incorporation of new knowledge from recent studies; 5- Proposal(s) of harmonization We consider some PHSA studies completed over the latest twenty years in the region comprising the Caribbean (CAR), Central America (CAM) and northern South America (SA), we illustrate a tentative harmonization of the seismic source geometries models and we discuss the steps needed toward a complete harmonisation of the models. Our will is to have a model based on best practices and high standards created though a combination of knowledge and competences coming from the

  19. Training on Eastern Pacific tropical cyclones for Latin American students

    Science.gov (United States)

    Farfán, L. M.; Raga, G. B.

    2009-05-01

    Tropical cyclones are one of the most impressive atmospheric phenomena and their development in the Atlantic and Eastern Pacific basins has potential to affect several Latin-American and Caribbean countries, where human resources are limited. As part of an international research project, we are offering short courses based on the current understanding of tropical cyclones in the Eastern Pacific basin. Our main goal is to train students from higher-education institutions from various countries in Latin America. Key aspects are tropical cyclone formation and evolution, with particular emphasis on their development off the west coast of Mexico. Our approach includes lectures on tropical cyclone climatology and formation, dynamic and thermodynamic models, air-sea interaction and oceanic response, ocean waves and coastal impacts as well as variability and climate-related predictions. In particular, we use a best-track dataset issued by the United States National Hurricane Center and satellite observations to analyze convective patterns for the period 1970-2006. Case studies that resulted in landfall over northwestern Mexico are analyzed in more detail; this includes systems that developed during the 2006, 2007 and 2008 seasons. Additionally, we have organized a human-dimensions symposium to discuss socio-economic issues that are associated with the landfall of tropical cyclones. This includes coastal zone impact and flooding, the link between cyclones and water resources, the flow of weather and climate information from scientists to policy- makers, the role of emergency managers and decision makers, impact over health issues and the viewpoint of the insurance industry.

  20. El conocimiento pedagógico del contenido como categoría de estudio de la formación docente

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    Francis Salazar, Susan

    2005-12-01

    Full Text Available El análisis de la investigación educativa en Latinoamérica ha mostrado un incremento en el estudio del acto pedagógico, desde su relación con los sujetos que le construyen. Uno de los programas de investigación que hace un significativo aporte a esta línea de estudios es el del “Desarrollo del conocimiento en la enseñanza”, auspiciado por la Universidad de Stanford y la Fundación Carnigie, y dirigido por Lee S. Shulman. Este programa ha propuesto al menos cuatro categorías de conocimiento que son base en la toma de decisiones del docente en su hacer pedagógico. Entre ellas se encuentra el “conocimiento pedagógico del contenido”. Este artículo se propone revisar el desarrollo conceptual de esta categoría del conocimiento docente y las posibles implicaciones en el estudio de la docencia. The analysis of educational research in Latin-American have shown a growing in studies about pedagogical act since the people that build the educational action. One of the research program which make a significant contribution to this field is Knowledge Growing in Teaching sponsored by the University of Stanford and Carnegie Foundation and leaded for Lee S. Shulman. This program proposed at least four knowledge categories for making decisions in teaching, among these categories is the Pedagogical Content Knowledge. This article presents a review about the conceptual development of this category and its implications in the educational research about teaching.

  1. A produção da "cidade latino-americana" The production of "the Latin American city"

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    Adrián Gorelik

    2005-06-01

    Full Text Available Este trabalho propõe uma análise histórica da categoria "cidade latino-americana" como construção cultural. O argumento central é que, durante o período compreendido entre o segundo pós-guerra e a década de 1970, a idéia de "cidade latino-americana" funcionou como uma categoria do pensamento social, como uma figura do imaginário intelectual e político em amplas regiões do continente. Este texto procura reconstruir os principais itinerários conceituais e ideológicos da categoria, suas funções políticas e institucionais na conjuntura específica da região. Esse modo de entender a categoria "cidade latino-americana" em sua configuração histórica específica, sugere o autor, pode oferecer uma via produtiva para os estudos culturais latino-americanos.This paper suggests a historical analysis of the category "Latin American city" as a cultural construct. The central argument is that, during the period between the post-war and the 1970's, the idea of a Latin American city became a category of social thought, as part of the intellectual and political imagination in several regions of the continent. The text tries to rebuild the main conceptual and ideological turns, their political and institutional functions within the specific regional circumstances. The article suggests that this approach to the "Latin American city" category in its precise historical configuration may be a productive path for Latin-American cultural studies.

  2. Una Escala de Evaluación Familiar Eco-Sistémica para Programas Sociales: Confiabilidad y Validez de la NCFAS en Población de Alto Riesgo Psicosocial An Eco-Systemic Family Assessment Scale for Social Programs: Reliability and Validity of NCFAS in a High Psychosocial Risk Population

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    Edgar Valencia

    2010-05-01

    Full Text Available Se presenta evidencia sobre la consistencia interna y validez de constructo de la versión en español de la Escala de Evaluación Familiar de Carolina del Norte (NCFAS. El estudio utilizó los registros de información de 528 participantes de 8 programas chilenos de intervención familiar para la prevención del maltrato y negligencia infantil. Los resultados indican que la escala tiene una consistencia interna apropiada, mostrando un comportamiento similar al de la versión original de la escala. El análisis factorial exploratorio replicó parcialmente las dimensiones teóricas del instrumento. Se sugiere distribuir los ítems de la dimensión Interacciones Familiares e incorporar un nuevo factor llamado Bienestar del Cuidador. Se discute la necesidad de adaptar la NCFAS al contexto latinoamericano en futuras investigaciones.Evidence about the internal consistency and construct validity of the Spanish version of the North Carolina Family Assessment Scale (NCFAS is presented. The study used records of 8 Chilean family preservation programs for prevention of child abuse and neglect (N = 528. The results indicate that the scale has appropriate internal consistency, showing a behavior similar to the one of the original version of the scale. The exploratory factor analysis partially supports the theoretical domains of the assessment tool. Distributing the items of the Family Interactions domain and including a new factor called Caregiver's Well-being is suggested. The necessity of adapting the NCFAS to a Latin-American context in future research is discussed.

  3. Caracterización físicoquímica de miel de angelita Tetragonisca angustula (Latreille, 1811 producida en Esmeraldas, Ecuador

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    Vit, Patricia

    2016-09-01

    Full Text Available In Ecuador the mega-biodiversity is also present in the honey produced in cerumen pots, which are not included in the technical quality norms of the Ecuadorian Institute of Norms NET INEN 1572. The honey norms only refer to the honey produced by the comercial honey bee Apis mellifera. “Angelita” is the ethnic name of the stingless honey bee Tetragonisca angustula in Ecuador and in other Latin-American countries. In order to single out the honey of T. angustula, its physicochemical characterization was carried out according to conventional methods of quality indicators in standards for honey. The nitrogen content was determined by microKjeldahl. These are clear amber color honeys from 75 to 102 Pfund units. The physicochemical composition varied as follows: free acidity 22.50 – 25.20 meq/kg, reducing sugars 56.43 – 63.83 g/ 100g, ash 0.50 – 0.16 g /100 g, color 75 – 102 Pfund units, hydroximethylfurfural 0.44 – 1.41 mg/kg, moisture 23.1 – 25.2 g/100 g, nitrogen 33.66 – 85.78 mg/100 g, pH 3.66 – 4.22, apparent sucrose 1.46 – 2.36 g/100 g and water insoluble solids 0.03 – 0.07 g/100g.

  4. Knowledge, Attitude and Use of Evidence-Based Practice among nurses active on the Internet

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    M. Amparo Pérez-Campos

    2014-12-01

    Full Text Available Objective. to determine the evidence-based practice (EBP competence of Spanish and Latin-American nurses participating in professional forums on the Internet and estimate the influence of socio-demographic and professional factors on their competence, which was defined as knowledge of, attitude towards, and implementation of EBP. Methodology: An online survey was administered to a convenience sample of nurses active in Internet forums, comprising validated Spanish versions of the Evidence-Based Practice Questionnaire (EBPQ and Practice Environment Scale of the Nursing Work Index (PES-NWI and socio-demographics and professional variables. Results: 314 questionnaires were obtained (76.96%. The mean EBPQ score was 5.02 out of 7 (95%CI, 4.89-5.14. The variables associated with a higher competence in EBP were academic level, (p<03001, professional category (p=0.001, country of work (p<0.001, perception of practice environment (p=0,018 and research activities (p<0,036. Conclusions: These nurses showed a moderate level of EBP competence. They revealed a positive attitude towards EBP and achieved intermediate scores in both EBP-related skills and knowledge and their implementation. Higher academic levels and professional categories were associated with greater EBP competence. A practice environment perceived to be unfavorable has a negative influence on EBP implementation.

  5. Education and Training in Radiation, Transport and Waste Safety Newsletter, No. 2d, June 2013

    International Nuclear Information System (INIS)

    2013-06-01

    The IAEA Strategic Approach to Education and Training in Radiation, Transport and Waste Safety (2011-2020) provides a framework for establishing a sustainable education and training infrastructure in Member States that addresses national needs for building and maintaining competence in radiation, transport and waste safety that is consistent with IAEA Safety Standards. For this purpose, IAEA's General Conference has encouraged Member States to develop a national strategy for education and training, underlining the fundamental importance of sustainable programmes for building competence in radiation, transport and waste safety, as a key component of safety infrastructure. Furthermore Member States that receive assistance from IAEA are obliged to apply IAEA Safety Standards which require, inter alia, governments to establish a national policy and strategy for safety, including provisions for acquiring and maintaining the necessary competence nationally for ensuring safety. IAEA's Division of Radiation, Transport and Waste Safety is assisting Member States to develop their own national strategies in Latin America via the Regional Project RLA/9/070 on ''Strengthening Education and training Infrastructure, and Building Competence in Radiation Safety'', which includes, inter alia, Regional Workshops on National Strategies for education and training in radiation transport and waste safety. IAEA's Regional Training Centres (RTCs) in Argentina and Brazil are key partners in the Latin-American region.

  6. Surgimiento de un derecho americano de los derechos humanos en America Latina

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    Gonzalo Aguilar Cavallo

    2010-09-01

    Full Text Available La dinámica propia de America Latina y la actividad de la Corte Interamericana de Derechos Humanos han estimulado el surgimiento de un Derecho Americano de los Derechos Humanos. El Derecho Americano de los Derechos Humanos se nutriría de las tradiciones constitucionales comunes de los Estados americanos y de los instrumentos internacionales de derechos humanos. El Derecho Americano de los Derechos Humanos demarcaría un espacio de orden público americano. Actualmente, las características fundamentales de este orden jurídico serían la promoción de los derechos económicos, sociales y culturales, la protección de la diversidad cultural y el desarrollo del dominio del ius cogens. The own Latin-American dynamic and the Interamerican Human Rights Court activity have fostered the emergence of an American Human Rights Law. American Human Rights Law would be fed on states’ common constitutional traditions and international human rights instruments. The American Human Rights Law would delimit an American space of public order. Nowadays, the main features of this legal order would be the promotion of economic, social and cultural rights, the protection of cultural diversity and the development of ius cogens’ field.

  7. Overactive bladder – 18 years – part I

    Directory of Open Access Journals (Sweden)

    Jose Carlos Truzzi

    2016-04-01

    Full Text Available ABSTRACT Abstract: Overactive bladder syndrome is one of the lower urinary tract dysfunctions with the highest number of scientific publications over the past two decades. This shows the growing interest in better understanding this syndrome, which gathers symptoms of urinary urgency and increased daytime and nighttime voiding frequency, with or without urinary incontinence and results in a negative impact on the quality of life of approximately one out of six individuals – including both genders and almost all age groups. The possibility of establishing the diagnosis just from clinical data made patients' access to specialized care easier. Physiotherapy resources have been incorporated into the urological daily practice. A number of more selective antimuscarinic drugs with consequent lower adverse event rates were released. Recently, a new class of oral drugs, beta-adrenergic agonists has become part of the armamentarium for Overactive Bladder. Botulinum toxin injections in the bladder and sacral neuromodulation are routine modalities of treatment for refractory cases. During the 1st Latin-American Consultation on Overactive Bladder, a comprehensive review of the literature related to the evolution of the concept, epidemiology, diagnosis, and management was conducted. This text corresponds to the first part of the review Overactive Bladder 18-years.

  8. Overactive bladder – 18 years – part I

    Science.gov (United States)

    Truzzi, Jose Carlos; Gomes, Cristiano Mendes; Bezerra, Carlos A.; Plata, Ivan Mauricio; Campos, Jose; Garrido, Gustavo Luis; Almeida, Fernando G.; Averbeck, Marcio Augusto; Fornari, Alexandre; Salazar, Anibal; Dell'Oro, Arturo; Cintra, Caio; Sacomani, Carlos Alberto Ricetto; Tapia, Juan Pablo; Brambila, Eduardo; Longo, Emilio Miguel; Rocha, Flavio Trigo; Coutinho, Francisco; Favre, Gabriel; Garcia, José Antonio; Castaño, Juan; Reyes, Miguel; Leyton, Rodrigo Eugenio; Ferreira, Ruiter Silva; Duran, Sergio; López, Vanda; Reges, Ricardo

    2016-01-01

    ABSTRACT Abstract: Overactive bladder syndrome is one of the lower urinary tract dysfunctions with the highest number of scientific publications over the past two decades. This shows the growing interest in better understanding this syndrome, which gathers symptoms of urinary urgency and increased daytime and nighttime voiding frequency, with or without urinary incontinence and results in a negative impact on the quality of life of approximately one out of six individuals – including both genders and almost all age groups. The possibility of establishing the diagnosis just from clinical data made patients' access to specialized care easier. Physiotherapy resources have been incorporated into the urological daily practice. A number of more selective antimuscarinic drugs with consequent lower adverse event rates were released. Recently, a new class of oral drugs, beta-adrenergic agonists has become part of the armamentarium for Overactive Bladder. Botulinum toxin injections in the bladder and sacral neuromodulation are routine modalities of treatment for refractory cases. During the 1st Latin-American Consultation on Overactive Bladder, a comprehensive review of the literature related to the evolution of the concept, epidemiology, diagnosis, and management was conducted. This text corresponds to the first part of the review Overactive Bladder 18-years. PMID:27176184

  9. Entanglement, nonlocality and multi-particle quantum correlations

    Science.gov (United States)

    Reid, Margaret D.

    2018-04-01

    This paper contributes to the proceedings of the Latin-American School of Physics (ELAF-2017) on Quantum Correlations, and is a brief review of quantum entanglement and nonlocality. In such a brief review, only some topics can be covered. The emphasis is on those topics relevant that may be relevant to detecting multi-particle quantum correlations arising in atomic and Bose-Einstein condensate (BEC) experiments. The paper is divided into five sections. In the first section, the historical papers of Einstein-Podolsky-Rosen (EPR), Bell, Schrodinger and Greenberger-Zeilinger-Horne (GHZ) are described in a tutorial fashion. This is followed by an introduction to entanglement and density operators. A discussion of the classes of nonlocality is given in the third section, including the modern interpretation of the correlations of the EPR paradox experiments, known as EPR steering correlations. The fourth section covers the detection and generation of so-called continuous variable entanglement and EPR steering. Various known criteria are derived with the details of the proofs given for tutorial purposes. The final section focuses on the criteria and methods that have been useful to detect quantum correlation in BEC or atomic systems. Recent results relating spin squeezing with quantum correlations, including entanglement and EPR steering, are summarised.

  10. Effect of moderate versus high intensity interval exercise training on vascular function in inactive latin-american adults: a randomized clinical trial

    OpenAIRE

    Hernández Quiñonez, Paula Andrea

    2016-01-01

    Exercise training is effective for improving cardiometabolic health and physical fitness in inactive adults. However, limited research has been conducted on the optimal exercise training intensity for this population. We investigate the effect of moderate versus high intensity interval exercise training on vascular function and physical fitness in physically inactive adults. Twenty inactive adults were randomly allocated to receive either moderate intensity training (MCT group) or high intens...

  11. Outcomes of HIV-positive patients with cryptococcal meningitis in the Americas.

    Science.gov (United States)

    Crabtree Ramírez, B; Caro Vega, Y; Shepherd, B E; Le, C; Turner, M; Frola, C; Grinsztejn, B; Cortes, C; Padgett, D; Sterling, T R; McGowan, C C; Person, A

    2017-10-01

    Cryptococcal meningitis (CM) is associated with substantial mortality in HIV-infected patients. Optimal timing of antiretroviral therapy (ART) in persons with CM represents a clinical challenge, and the burden of CM in Latin America has not been well described. Studies suggest that early ART initiation is associated with higher mortality, but data from the Americas are scarce. HIV-infected adults in care between 1985-2014 at participating sites in the Latin America (the Caribbean, Central and South America network (CCASAnet)) and the Vanderbilt Comprehensive Care Clinic (VCCC) and who had CM were included. Survival probabilities were estimated. Risk of death when initiating ART within the first 2 weeks after CM diagnosis versus initiating between 2-8 weeks was assessed using dynamic marginal structural models adjusting for site, age, sex, year of CM, CD4 count, and route of HIV transmission. 340 patients were included (Argentina 58, Brazil 138, Chile 28, Honduras 27, Mexico 34, VCCC 55) and 142 (42%) died during the observation period. Among 151 patients with CM prior to ART 56 (37%) patients died compared to 86 (45%) of 189 with CM after ART initiation (p=0.14). Patients diagnosed with CM after ART had a higher risk of death (p=0.03, log-rank test). The probability of survival was not statistically different between patients who started ART within 2 weeks of CM (7/24, 29%) vs. those initiating between 2-8 weeks (14/53, 26%) (p=0.96), potentially due to lack of power. In this large Latin-American cohort, patients with CM had very high mortality rates, especially those diagnosed after ART initiation. This study reflects the overwhelming burden of CM in HIV-infected patients in Latin America. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  12. Detection of the mosquito-borne flaviviruses, West Nile, Dengue, Saint Louis Encephalitis, Ilheus, Bussuquara, and Yellow Fever in free-ranging black howlers (Alouatta caraya of Northeastern Argentina.

    Directory of Open Access Journals (Sweden)

    María A Morales

    2017-02-01

    Full Text Available Several medically important mosquito-borne flaviviruses have been detected in Argentina in recent years: Dengue (DENV, St. Louis encephalitis (SLEV, West Nile (WNV and Yellow Fever (YFV viruses. Evidence of Bussuquara virus (BSQV and Ilheus virus (ILHV activity were found, but they have not been associated with human disease. Non-human primates can act as important hosts in the natural cycle of flaviviruses and serological studies can lead to improved understanding of virus circulation dynamics and host susceptibility. From July-August 2010, we conducted serological and molecular surveys in free-ranging black howlers (Alouatta caraya captured in northeastern Argentina. We used 90% plaque-reduction neutralization tests (PRNT90 to analyze 108 serum samples for antibodies to WNV, SLEV, YFV, DENV (serotypes 1and 3, ILHV, and BSQV. Virus genome detection was performed using generic reverse transcription (RT-nested PCR to identify flaviviruses in 51 antibody-negative animals. Seventy animals had antibodies for one or more flaviviruses for a total antibody prevalence of 64.8% (70/108. Monotypic (13/70, 19% and heterotypic (27/70, 39% patterns were differentiated. Specific neutralizing antibodies against WNV, SLEV, DENV-1, DENV-3, ILHV, and BSQV were found. Unexpectedly, the highest flavivirus antibody prevalence detected was to WNV with 9 (8.33% monotypic responses. All samples tested by (RT-nested PCR were negative for viral genome. This is the first detection of WNV-specific antibodies in black howlers from Argentina and the first report in free-ranging non-human primates from Latin-American countries. Given that no animals had specific neutralizing antibodies to YFV, our results suggest that the study population remains susceptible to YFV. Monitoring of these agents should be strengthened to detect the establishment of sylvatic cycles of flaviviruses in America and evaluate risks to wildlife and human health.

  13. Diversity in the glucose transporter-4 gene (SLC2A4 in humans reflects the action of natural selection along the old-world primates evolution.

    Directory of Open Access Journals (Sweden)

    Eduardo Tarazona-Santos

    Full Text Available BACKGROUND: Glucose is an important source of energy for living organisms. In vertebrates it is ingested with the diet and transported into the cells by conserved mechanisms and molecules, such as the trans-membrane Glucose Transporters (GLUTs. Members of this family have tissue specific expression, biochemical properties and physiologic functions that together regulate glucose levels and distribution. GLUT4 -coded by SLC2A4 (17p13 is an insulin-sensitive transporter with a critical role in glucose homeostasis and diabetes pathogenesis, preferentially expressed in the adipose tissue, heart muscle and skeletal muscle. We tested the hypothesis that natural selection acted on SLC2A4. METHODOLOGY/PRINCIPAL FINDINGS: We re-sequenced SLC2A4 and genotyped 104 SNPs along a approximately 1 Mb region flanking this gene in 102 ethnically diverse individuals. Across the studied populations (African, European, Asian and Latin-American, all the eight common SNPs are concentrated in the N-terminal region upstream of exon 7 ( approximately 3700 bp, while the C-terminal region downstream of intron 6 ( approximately 2600 bp harbors only 6 singletons, a pattern that is not compatible with neutrality for this part of the gene. Tests of neutrality based on comparative genomics suggest that: (1 episodes of natural selection (likely a selective sweep predating the coalescent of human lineages, within the last 25 million years, account for the observed reduced diversity downstream of intron 6 and, (2 the target of natural selection may not be in the SLC2A4 coding sequence. CONCLUSIONS: We propose that the contrast in the pattern of genetic variation between the N-terminal and C-terminal regions are signatures of the action of natural selection and thus follow-up studies should investigate the functional importance of different regions of the SLC2A4 gene.

  14. Inteligencias en diferentes enfoques teóricos

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    D'Antoni, Maurizia

    2004-06-01

    Full Text Available El siguiente artículo reflexiona sobre enfoques teóricos que sustentan el estudio de las inteligencias y su pertinencia. Se toman en cuenta dos diferentes enfoques teóricos: el humanismo –tomando en cuenta una de sus recientes reformulaciones- y el cognitivismo, específicamente el aporte de Gardner. Al preguntarse el texto si los conceptos de “inteligencias personales” y “persona autorrealizada” tienen alguna relación teórica, se reseñan y comparan algunas de las principales conclusiones de Abraham Maslow y Howard Gardner. Este artículo es parte del trabajo que se realiza para trazar el marco teórico de un proyecto de extensión para la Universidad Nacional, denominado “Olimpiadas de la Inteligencia Emocional”. En ese mismo ámbito, se reflexiona sobre la orientación teórica de otros estudios latinoamericanos y su validez. The next article is a reflection upon theoretical focuses that sustain the study of intelligence and their pertinence. It explores the perspective of two different theoretical approaches, humanism –taking into account one of the recent reformulations- and cognitivism, in the broadest sense of the term. The text queries whether the concepts of “personal intelligences” and “self realized person” have any theoretical relation, it resumes them and compares some of the principal contributions made by Abraham Maslow and Howard Gardner. This article is part of the work that was undertaken to establish the theoretical guidelines of an extension project by the Universidad Nacional, titled “Emotional Intelligence Olympics”. In the same context, there is a reflection on the theoretical orientation of other latinamerican studies and their validity.

  15. A systematic review of radiotherapy capacity in low and middle income countries

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    Surbhi eGrover

    2015-01-01

    Full Text Available Objectives: The cancer burden in Low and Middle Income Countries (LMIC is substantial. The purpose of this study was to identify and describe country and region-specific patterns of radiotherapy (RT facilities in LMIC. Methods: A systematic review of the literature was undertaken. A search strategy was developed to include articles on radiation capacity in LMIC from the following databases: PubMed, Embase, CINAHL Plus, Global Health and the Latin-American and Caribbean System on Health Sciences Information. Searches included all literature up to April 2013. Results: A total of 49 articles were included in the review. Studies reviewed were divided into one of four regions: Africa, Asia, Eastern Europe, and South America. The African continent has the least amount of resources for RT. Furthermore, a wide disparity exists, as 60% of all machines on the continent are concentrated in Egypt and South Africa while 29 countries in Africa are still lacking any RT resource. A significant heterogeneity also exists across Southeast Asia despite a three-fold increase in megavoltage teletherapy machines from 1976 to 1999, which corresponds with a rise in economic status. In LMIC of the Americas, only Uruguay met the International Atomic Energy Agency (IAEA recommendations of 4 MV/million population, whereas Bolivia and Venezuela had the most radiation oncologists (>1 per 1000 new cancer cases. The main concern with the review of RT resources in Eastern Europe was the lack of data.Conclusions: There is a dearth of publications on RT therapy infrastructure in LMIC. However, based on limited published data, availability of RT resources reflects the economic status of the countries. The challenges to delivering radiation in the discussed regions are multidimensional and include: lack of physical resources, lack of human personnel, and lack of data. Furthermore, access to existing radiotherapy and affordability of care remains a large problem.

  16. Índice cintura-cadera contra perímetro cintura para el diagnóstico del síndrome metabólico en niños y adolescentes con familiares de primer grado diabéticos tipo 1 Waist-hip index versus waist circumference for diagnosis of metabolic syndrome in first degree-children and adolescents relatives of persons with type 1 diabetes

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    Eduardo Cabrera-Rode

    2011-12-01

    familiares de primer grado de personas con diabetes tipo 1 con síndrome metabólico. En cambio, encontramos diferencias significativas cuando comparamos las frecuencias del síndrome metabólico de la variante del consenso cubano (p= 0,0019, de Cook (p= 0,0053 y de Ford (p= 0,0032, con la definición sugerida por la Federación Internacional de Diabetes (2,23 %; 5/224 empleando el índice cintura-cadera. Conclusiones: nuestros datos indican que para el diagnóstico del síndrome metabólico debemos utilizar el índice cintura-cadera y no el perímetro cintura sugerido por la Asociación Latinoamericana de Diabetes, aún sin presentar datos propios del perímetro cintura de la población cubana.Objective: to compare the measurements of waist circumference and waist-hip circumference to determine the frequency of metabolic syndrome in first degree relatives of persons with type 1diabetes, using different pediatric definitions. Methods: two hundred twenty four first degree relatives of persons with type 1 diabetes were studied in ages from 4 to 10 years. Weight, height, waist-hip circumference, blood pressure, glycemia, triglycerides and HDL-cholesterol were determined. The definitions of metabolic syndrome according to Cook, Ford, International Federation of Diabetes and the Cuban consensus were applied. A variant of Cuban consensus was performed using: body mass index and waist-hip index according the Cuban tables, values of glucose ³ 5,6 mmol/L and blood pressure ³ 90 percentile (Cuban tables. In an independent way, criteria of HDL-cholesterol and triglycerides were taken into account. The waist-hip index of Cuban tables, the waist circumference suggested by the Latin-American and European Association of Diabetes for study definitions were applied. For comparison of frequencies of metabolic syndrome the Fisher exact test was used. Results: the frequency of metabolic syndrome with application of Cuban consensus variant was of 9,37 % (21/224. Comparing the above variant

  17. Las revistas argentinas de filosofía: visibilidad en bases de datos internacionales Argentine journals of philosophy: visibility in international databases

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    Susana Romanos De Tiratel

    2005-12-01

    Full Text Available El artículo proporciona una breve introducción al escenario actual donde se desenvuelve la publicación periódica y su compleja problemática enfatizando en América Latina y enfocando el estudio en las revistas argentinas de Filosofía. Dentro del marco teórico provisto por Keresztesi respecto de las interrelaciones entre investigación y bibliografía, se aplican métodos cuantitativos para determinar los indicadores de representatividad, de visibilidad y de vacancia de las revistas argentinas de Filosofía. Las fórmulas resultantes se utilizan en bases de datos internacionales pluridisciplinarias, unidisciplinarias y de área. Finalmente, se discuten ciertos aspectos que se derivan del estudio realizado; se concluye que a menor cantidad de títulos publicados, mayor índice de visibilidad en bases de datos internacionales y, finalmente, se aportan datos comprobados para la toma de decisiones en unidades de información dedicadas a la Filosofía.The article introduces periodical publication and addresses the questions raised in connection with this format, focusing on Philosophy's journals in Argentina. Within Keresztesi's framework of reference as regards the research/ bibliography relationship, some quantitative methods to determine indicators of representativity, visibility and vacancy of Argentinean journals in Philosophy are applied. The research examines data available in both single-discipline and multidisciplinary international and Latin-American bases. Matters arising as a result of our study are discussed and our conclusion is that the fewer the titles, the greater the visibility in international databases. Finally, we provide checked data for decision making in Philosophy information units.

  18. Current situation with the centralized storage facilities for non-power radioactive wastes in Latin American countries

    International Nuclear Information System (INIS)

    Benitez, Juan C.; Salgado, Mercedes; Idoyaga Navarro, Maria L.; Escobar, Carolina; Mallaupoma, Mario; Sbriz, Luciano; Moreno, Sandra; Gozalez, Olga; Gomez, Patricia; Mora, Patricia; Miranda, Alberto; Aguilar, Lola; Zarate, Norma; Rodriguez, Carmen

    2008-01-01

    Full text: Several Latin American (LA) countries have been firmly committed to the peaceful applications of ionizing radiations in medicine, industry, agriculture and research in order to achieve socioeconomic development in diverse sectors. Consequently the use of radioactive materials and radiation sources as well as the production of radioisotopes and labeled compounds may always produce radioactive wastes which require adequate management and, in the end, disposal. However, there are countries in the Latin American region whose radioactive waste volumes do not easily justify a national repository. Moreover, such facilities are extremely expensive to develop. It is unlikely that such an option will become available in the foreseeable future for most of these countries, which do not have nuclear industries. Storage has long been incorporated as a step in the management of radioactive wastes. In the recent years, there have been developments that have led some countries to consider whether the roles of storage might be expanded to provide longer-term care of long-live radioactive wastes The aim of this paper is to discuss the current situation with the storage facilities/conditions for the radioactive wastes and disused sealed radioactive sources in Latin-American countries. In some cases a brief description of the existing facilities for certain countries are provided. In other cases, when no centralized facility exists, general information on the radioactive inventories and disused sealed sources is given. (author)

  19. The LLAMA 12 m mm/sub-mm radiotelescope in the Andes

    Science.gov (United States)

    Lepine, Jacques; Edemundo Arnal, Marcelo; de Graauw, Thijs; Abraham, Zulema; Gimenez de Castro, Guillermo; de Gouveia Dal Pino, Elisabete; Morras, Ricardo; Larrarte, Juan; Viramontes, José; Finger, Ricardo; Kooi, Jacob; Reeves, Rodrigo; Beaklini, Pedro

    2015-08-01

    LLAMA (Large Latin American Millimetric Array) is a joint Argentinean-Brazilian project of a 12m mm/sub-mm radio telescope similar to the APEX antenna, to be installed at a site at 4800 m altitude near San Antonio de Los Cobres in the Salta Province in Argentine, at 150 km from ALMA. The scientific cases for single dish and VLBI observations include black holes and accretion disks, the molecular evolution of interstellar clouds, the structure of the Galaxy, the formation of galaxies, and much more. The antenna was ordered to the company Vertex Antennentechnik in June 2014, and the construction is progressing quickly; it will be installed at the site in 2016. The radio telescope will be equipped with up to six receivers covering bands similar to those of ALMA. Cryostats with room for 3 cartridges, constructed by NAOJ (Tokyo,Japan), will be installed in each of the two Nasmyth cabins. Among the first receivers we will have an ALMA band 9 provided by NOVA (Groningen, Holland) and a band 5 from the Chalmers University (Sweden). Other receivers are still being discussed at the time of submission of this abstract,At high frequencies, VLBI observations at high frequencies could be made with ALMA, APEX and ASTE, and Northern radiotelescopes. In this way, LLAMA will be a seed for a Latin-American VLBI network.

  20. Lecciones aprendidas en desastres y la gestión del conocimiento en salud y desastres

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    Vivian María Céspedes Mora

    2003-06-01

    Full Text Available Se revisan los últimos trabajos publicados sobre la conciencia que se tiene acerca de la producción y diseminación de las lecciones aprendidas en desastres para la gestión del conocimiento en materia de medicina y desastres. Se destaca la influencia de las lecciones aprendidas como elemento importante en la toma de decisiones ante el manejo de los desastres. Se expone la inquietud que para el Centro Latinoamericano de Medicina de Desastres constituye la necesidad de rescatar e incentivar la producción de las lecciones aprendidas por el personal de la salud en su enfrentamiento a catástrofes y en el desempeño de sus funciones en Cuba y en Latinoamérica.This paper reviewed the last papers published about the awareness of the production and dissemination of lessons learned on disasters for the knowledge management in terms of medicine and disaster. It underlined the effect of the lessons learned as an important element in the decision-taking on disaster management. It showed the concern of the Latin-American Center of Disaster Medicine about the need of rescuing and encouraging the production of the lessons learned by the health personnel in facing up to catastrophes and in performing its work in Cuba and Latin America

  1. The Integration of Mexico into NAFTA: Neoliberal Restructuring and the Crisis of the Party/State System

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    Marcel Cuijpers

    1995-01-01

    Full Text Available The incorporation of Mexico into NAFTA is considered a determining reference between two ways of understanding the economic structures and political models of the State. The identification between State and single party, and a certain idea of protectionism, sustained by the premise “industrialization sustituting imports” (ISI went into crisis beginning with the neoliberal reforms introduced by President Miguel de la Madrid and was continued throughout the mandate of Carlos Salinas de Gortari, a consequence of the 1982 crisis which brought about the unilateral suspension of debt services, inflation,a strong devaluation of the peso and the nationalization of the bank.The globalization of the world economy, along with Mexico’s adoption of the neoliberal economic model, makes the maintenance of a state system based on economic keynesianism of a populist and authoritarian type, impossible. The authors of this article ask why Mexico, in spite of its long tradition of authoritarianism, corruption and repression has been able to integrate itself into the North American Free Trade Agreement and analyse the future perspectives that this incorporation holds not only for Mexico but also for the United States and for other Latin American countries who see in this initiative a shift from the traditional areas of Latinamerican economic integration and place them on the waiting list for possible adhesion.

  2. Ciencias Sociales y Humanísticas en la formación médica Social Sciences and Humanities within undergraduate medical education

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    María Elena Macías Llanes

    2011-04-01

    Full Text Available El papel de las Humanidades Médicas en la formación del profesional de la salud ha sido entendido de diversas maneras. Se propone como objetivo ofrecer una valoración del significado de las Humanidades en los procesos formativos de la profesión médica. En primer lugar, se brindará una panorámica de este desarrollo y de sus diversas interpretaciones. En segundo lugar, se reflexionará sobre el encargo de las Ciencias Sociales y Humanísticas en la producción de conocimientos en Salud; en el contexto socio-político, económico y cultural actual latinoamericano. Por último, se analizará la contribución de este campo en los procesos formativos a través de la actividad del Centro de Desarrollo de las Ciencias Sociales y Humanísticas en Salud a lo largo de una década.The Medical Humanities have been understood in different ways. This paper deals with their importance for undergraduate medical education. Firstly, it analyzes their development and various readings. Secondly, it reflects on the role of the Social Sciences and Humanities in the production of health knowledge, within the political socioeconomic cultural Latin-American context. Finally, it considers their contribution to the educational processes, by way of the Center for the Development of Social Sciences and Humanities.

  3. Paediatric cardiopulmonary resuscitation training program in Latin-America: the RIBEPCI experience.

    Science.gov (United States)

    López-Herce, Jesús; Matamoros, Martha M; Moya, Luis; Almonte, Enma; Coronel, Diana; Urbano, Javier; Carrillo, Ángel; Del Castillo, Jimena; Mencía, Santiago; Moral, Ramón; Ordoñez, Flora; Sánchez, Carlos; Lagos, Lina; Johnson, María; Mendoza, Ovidio; Rodriguez, Sandra

    2017-09-12

    To describe the design and to present the results of a paediatric and neonatal cardiopulmonary resuscitation (CPR) training program adapted to Latin-America. A paediatric CPR coordinated training project was set up in several Latin-American countries with the instructional and scientific support of the Spanish Group for Paediatric and Neonatal CPR. The program was divided into four phases: CPR training and preparation of instructors; training for instructors; supervised teaching; and independent teaching. Instructors from each country participated in the development of the next group in the following country. Paediatric Basic Life Support (BLS), Paediatric Intermediate (ILS) and Paediatric Advanced (ALS) courses were organized in each country adapted to local characteristics. Five Paediatric Resuscitation groups were created sequentially in Honduras (2), Guatemala, Dominican Republican and Mexico. During 5 years, 6 instructors courses (94 students), 64 Paediatric BLS Courses (1409 students), 29 Paediatrics ILS courses (626 students) and 89 Paediatric ALS courses (1804 students) were given. At the end of the program all five groups are autonomous and organize their own instructor courses. Training of autonomous Paediatric CPR groups with the collaboration and scientific assessment of an expert group is a good model program to develop Paediatric CPR training in low- and middle income countries. Participation of groups of different countries in the educational activities is an important method to establish a cooperation network.

  4. IgG4-Related Autoimmune Prostatitis: Is It an Unusual or Underdiagnosed Manifestation of IgG4-Related Disease?

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    María T. Bourlon

    2013-01-01

    Full Text Available IgG4-related disease (IgG4-RD encompasses a wide range of extrapancreatic manifestations. Albeit some are relatively well known, others such as autoimmune prostatitis remain poorly described. We present a 61-year-old Latin-American male with autoimmune pancreatitis (AIP who presented with lower urinary tract symptoms (LUTS, normal prostate specific antigen (PSA test, and prostate enlargement attributed to benign prostatic hyperplasia (BPH. He underwent a transurethral resection of the prostate (TURP after which symptoms were resolved. On histopathology, prostatic stroma had a dense inflammatory infiltrate rich in plasma cells and lymphocytes; immunohistochemical morphometric assessment showed >10 IgG4-positive plasma cells/high power field (HPF. The diagnosis of IgG4-related prostatitis was postoperatively. We compared the patient characteristics with those of previous reports on Asian patients. Shared findings included prostate enlargement, LUTS (symptoms that can be confused with BPH, and PSA within normal limits or mild elevations. IgG4-related prostatitis is rarely considered as a preprocedural diagnosis, even in patients with evidence of IgG4-RD. Involved prostate zones include mainly central and transitional zones and less frequently the peripheral. Currently, there is insufficient data about the natural history and outcome. Whether steroids, transurethral resection, or both are the treatment of choice needs to be elucidated.

  5. Use of a novel medium, the Polymyxin Ceftazidime Oxford Medium, for isolation of Listeria monocytogenes from raw or non-pasteurized foods.

    Science.gov (United States)

    Martínez-Gonzáles, N E; Martínez-Chávez, L; Cabrera-Díaz, E; Martínez-Cárdenas, C; Gutiérrez-González, P; Castillo, A

    2016-05-01

    Polymyxin Ceftazidime Oxford Medium (PCOM), a novel selective and differential plating medium for Listeria monocytogenes was compared with Modified Oxford Agar (MOX) for efficacy to isolate L. monocytogenes and other Listeria spp. naturally present in non-pasteurized Mexican-style cheese (n = 50), non-pasteurized fresh squeezed orange juice (n = 50), raw beef chunks (n = 36), and fresh cabbage (n = 125). Samples were collected from retail markets and farms in Mexico and tested following the US Department of Agriculture enrichment technique. Listeria spp. were isolated from 23.4% of analyzed samples, and from those, 75.0% corresponded to raw beef chunks, 38.0% to non-pasteurized Mexican-style cheese, and 30.0% to fresh squeezed orange juice. No Listeria spp. were isolated from fresh cabbage samples. L. monocytogenes was recovered from 15.3% of food samples analyzed. Non-pasteurized Mexican-style cheese showed the highest proportion of L. monocytogenes positive samples (36.0%), followed by orange juice (26.0%) and raw beef (25.0%). The frequency of isolation of Listeria spp. and L. monocytogenes was not different (P > 0.05) between PCOM and MOX. The advantages of using PCOM when comparing to MOX, include the easier way to identify Listeria species, the lower cost per plate and the availability of its ingredients for Latin-American countries. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Laboratory surveillance of Salmonella enterica from human clinical cases in Colombia 2005-2011.

    Science.gov (United States)

    Rodríguez, Edna Catering; Díaz-Guevara, Paula; Moreno, Jaime; Bautista, Adriana; Montaño, Lucy; Realpe, María Elena; Della Gaspera, Anabella; Wiesner, Magdalena

    Salmonella is an enteropathogen acquired through contaminated food or water. In Colombia, Salmonella spp. is included in the national surveillance of Acute Diarrhoeal Diseases and typhoid fever initiated in 1997. This report shows the phenotype and genotype results obtained from 2005 to 2011. A total of 4010 isolates of Salmonella enterica were analysed by serotyping with Kauffmann-White-LeMinor, antimicrobial resistance patterns, and pulse-field gel electrophoresis (PFGE). A total of 93 serovars were identified, of which, Typhimurium, Enteritidis, Typhi, Dublin, Panama, Derby, Braenderup, Saintpaul, and Uganda were prominent. The highest levels of resistance were found for tetracycline and nalidixic acid. Susceptibility was observed in 52.4% (2101/4010) of the isolates. Multi-resistance was recorded in 54.9% of Typhimurium isolates, with 81 different combinations. Using PFGE, 51.9% (2083/4010) isolates were analysed in 34 serovars, and 828 electrophoretic patterns were obtained. From these, 8 patterns were found in at least two Latin-American countries. The surveillance of Salmonella spp. provides information on the serovar distribution, antimicrobial resistance, and clonal distribution in Colombia, as well as information to treat this disease and control the spread of antimicrobial bacterial resistance. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  7. The Atlantic Basin: A New Africa-Americas Oil and Gas Geopolitical Arena

    International Nuclear Information System (INIS)

    Auge, Benjamin

    2014-01-01

    The Atlantic Ocean (North and Latin America, Africa and Europe) is bordered by states experiencing a significant change in their relationships regarding hydrocarbons. The rapid development of shale oil and gas in USA allows the country more and more independence from African states in the gulf of Guinea. Some of these producing countries like Nigeria are worried that the special political and security ties with America will turn into a mere trade relationship. Africa's excess oil and gas capacity, no longer sold to USA, is bought by Latin America and Europe (alongside countries such as India). Oil and gas transactions are creating new networks and fresh ties between countries from these zones that previously had to do with each other. From a geological perspective, the Atlantic Ocean is bordered by coastal countries with multiple similarities, and which we will refer to as the Atlantic basin. Millions of years back, they formed one single continent. Oil companies, bearing this geological similarity in mind and profiting from better technology, apply for oil blocks on one side of the Atlantic basin whenever a discovery is made on the opposite side. New relationships are thus flourishing between Latin-American and African states. New players, competing to control new zones, gives rise to a fresh geopolitical situation that we are going to examine in this article

  8. Vos que me empezaste y quiero que me acabes en la mitad de vos. The Mystical Poetry of Juan Gelman

    Directory of Open Access Journals (Sweden)

    Bianca Pamela Ramírez Rivera

    2015-02-01

    Full Text Available The mystical experience is a phenomenon that just a few people experience,and even for those people, it’s complicated to explain what it meant and what it still means in their lives. Stories of ancient and contemporary mystics are scattered around the world and do not belong to a single religion. Thus, it is possible to find mystical experiences stories of practitioners of several religions such as Islam, Judaism or Catholicism.Juan Gelman, poet, essayist and journalist, is one of the most important figures of contemporary literature in Latin America. With his journalistic textsand poems, he could denounce the injustices of his country’s politics; and wasalso a personality that starkly gave an account of one of the bloodiest processes occurring in Argentine: the military dictatorship.Gelman also approached the phenomenon of mystical experience. Whetherit was a sense of identification (feeling as a foreigner or through the searchof ‘the mystical’ (which transcends him as a human being, Gelman is a LatinAmerican author whose phase of mystical poetry is central to understand thisphenomenon through literature.This essay aims to explore Juan Gelman’s vein as a seeker and narrator ofmystical experience. This will be traced from the material of this nature thatthe author left in his works, Citas y Comentarios, Com/posiciones and Dibaxu,as well as from his revision of the jewish tradition mystics.

  9. Saliendo del circulo vicioso: Gestiones alternativas para garantizar la sostenibilidad de la pesca

    Science.gov (United States)

    Angeler, D.G.; Pope, K.L.; Allen, Craig R.

    2012-01-01

    The management of fisheries has historically focused on maintaining maximum sustained yields of single species. This approach generally ignored the broader social-ecological context that consists of coupled systems of people and nature, and resulted in the overexploitation of many fisheries globally, including many in Latin America. There are severe negative repercussion of overfishing, on both ecosystems and humans that rely on food and income provided by fisheries. Traditional management schemes based on maximizing should be replaced with approaches that explicitly recognize the coupling of social and ecological systems. We suggest a resilience approach that focuses on tradeoffs as a means of guaranteeing outputs over a broad range of conditions and avoiding undesirable thresholds. Resilience approaches may on average produce lower annual yields, but are more likely to allow the continued provision of multiple goods and services. A resilience approach requires scientifically derived data and consistent monitoring, and will not be successful if feedbacks between ecosystems and humans are ignored. The words "Fisheries" and "Sustainability" do not comprise an oxymoron but a logical partnership in resilience management. People and institutions engaged in Latin-American fisheries management have an opportunity to lead in the development of sustainable fisheries management with a resilience-based approach. Here we describe such an approach, and the steps necessary to ensure success.

  10. Music Training and Education Slow the Deterioration of Music Perception Produced by Presbycusis in the Elderly

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    Felipe N. Moreno-Gómez

    2017-05-01

    Full Text Available The perception of music depends on the normal function of the peripheral and central auditory system. Aged subjects without hearing loss have altered music perception, including pitch and temporal features. Presbycusis or age-related hearing loss is a frequent condition in elderly people, produced by neurodegenerative processes that affect the cochlear receptor cells and brain circuits involved in auditory perception. Clinically, presbycusis patients have bilateral high-frequency hearing loss and deteriorated speech intelligibility. Music impairments in presbycusis subjects can be attributed to the normal aging processes and to presbycusis neuropathological changes. However, whether presbycusis further impairs music perception remains controversial. Here, we developed a computerized version of the Montreal battery of evaluation of amusia (MBEA and assessed music perception in 175 Chilean adults aged between 18 and 90 years without hearing complaints and in symptomatic presbycusis patients. We give normative data for MBEA performance in a Latin-American population, showing age and educational effects. In addition, we found that symptomatic presbycusis was the most relevant factor determining global MBEA accuracy in aged subjects. Moreover, we show that melodic impairments in presbycusis individuals were diminished by music training, while the performance in temporal tasks were affected by the educational level and music training. We conclude that music training and education are important factors as they can slow the deterioration of music perception produced by age-related hearing loss.

  11. Music Training and Education Slow the Deterioration of Music Perception Produced by Presbycusis in the Elderly.

    Science.gov (United States)

    Moreno-Gómez, Felipe N; Véliz, Guillermo; Rojas, Marcos; Martínez, Cristián; Olmedo, Rubén; Panussis, Felipe; Dagnino-Subiabre, Alexies; Delgado, Carolina; Delano, Paul H

    2017-01-01

    The perception of music depends on the normal function of the peripheral and central auditory system. Aged subjects without hearing loss have altered music perception, including pitch and temporal features. Presbycusis or age-related hearing loss is a frequent condition in elderly people, produced by neurodegenerative processes that affect the cochlear receptor cells and brain circuits involved in auditory perception. Clinically, presbycusis patients have bilateral high-frequency hearing loss and deteriorated speech intelligibility. Music impairments in presbycusis subjects can be attributed to the normal aging processes and to presbycusis neuropathological changes. However, whether presbycusis further impairs music perception remains controversial. Here, we developed a computerized version of the Montreal battery of evaluation of amusia (MBEA) and assessed music perception in 175 Chilean adults aged between 18 and 90 years without hearing complaints and in symptomatic presbycusis patients. We give normative data for MBEA performance in a Latin-American population, showing age and educational effects. In addition, we found that symptomatic presbycusis was the most relevant factor determining global MBEA accuracy in aged subjects. Moreover, we show that melodic impairments in presbycusis individuals were diminished by music training, while the performance in temporal tasks were affected by the educational level and music training. We conclude that music training and education are important factors as they can slow the deterioration of music perception produced by age-related hearing loss.

  12. [The monophasic pattern in oral glucose tolerance test as a predictive risk factor of type 2 diabetes in obese paediatric patients].

    Science.gov (United States)

    Herrera-Martínez, Aura D; Enes, Patricia; Martín-Frías, María; Roldán, Belén; Yelmo, Rosa; Barrio, Raquel

    2017-10-01

    The onset of obesity at young ages is strongly associated with the early development of type 2diabetes (T2D). The shape of the curves of glucose and insulin curves during an oral glucose tolerance test (OGTT) could predict the risk of developing T2D. To analyse the morphology of the OGTT and determine T2D risk factors in a mainly Caucasian population of children and adolescents. Observational retrospective study including 588 patients (309 males, 279 females) with a mean age of 11.1±2years, and of whom 90.3% were Caucasian. Risk factors for T2D were compared in patients with a monophasic or biphasic pattern during the performance of an OGTT, as well as anthropometric and biochemical variables, insulin resistance, and beta-cell function. The shape of the glucose curve was monophasic in 50.2% of patients (50.8% male), biphasic in 48.5% (47.6% males), and indeterminate in 1.3%. The monophasic pattern showed lower insulin-sensitivity and worse beta-cell function. Patients with a biphasic pattern had a higher BMI, waist circumference, and blood pressure, although the results were not significant. Latin-American patients had significantly lower serum glucose levels with higher insulin levels during the OGTT. The pattern of response to an OGTT reflects different metabolic phenotypes. Paediatric patients with a biphasic pattern have lower risk-profiling for T2D. The performing of an OGTT could be useful to implement early intervention strategies in children and adolescents with obesity, in order to prevent the development of pre-diabetes or T2D. Copyright © 2016 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

  13. LA PALABRA, LA IMAGEN Y EL MUNDO: LAS NOVELAS DE VARGAS LLOSA EN EL CINE

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    Matías Rebolledo

    2011-11-01

    Full Text Available Uno de los medidores más concretos para dimensionar el impacto cultural y artístico de un autor en estos días es la cantidad de relecturas que generan sus obras (reescrituras, obras de teatro, películas, etc.. Cada una de estas reinterpretaciones genera nuevas perspectivas y lecturas sobre los textos originales, en un diálogo permanente. Al ser Mario Vargas Llosa uno de los autores latinoamericanos más adaptados en cine, se hace importante revisar críticamente las propuestas cinematográficas a partir de su obra. De este modo, este artículo revisa las tres principales adaptaciones de sus novelas, a saber, La ciudad y los perros, Pantaleón y las Visitadoras y La Fiesta del Chivo, analizando algunos aspectos centrales de cada una de éstas, ya sean estructurales o temáticos, para así iluminar algunas dimensiones no solo de cada adaptación en particular, sino de este intercambio discursivo en general.Nowadays, one of the most concrete ways to measure an author's cultural and artistic impact is the amount of reinterpretations over his works (in literature, theatre, cinema, etc.. Each one of these versions produces new interpretations and perspectives over the original texts, in a constant dialogue. One of the most adapted Latin-American authors to cinema is Mario Vargas Llosa, which reveals the importance of a critical study of the film versions of his works. Thus, this article reviews the three main adaptations of his novels (The Time of the Hero, Captain Pantoja and the Special Service, and The Feast of the Goat by analyzing central aspects pertaining either to structures or themes in order to elucidate certain dimensions relevant not only to each particular adaptation, but also to this discursive interchange in general.

  14. [Incidence and risk factors of the hushed weight to the being born on population once was attended in the Peru's hospitals of the health ministry].

    Science.gov (United States)

    Ticona Rendón, Manuel; Huanco Apaza, Diana; Ticona Vildoso, Maricarmen

    2012-02-01

    Knowing incidence and risk factors of hushed weight to the being born on population that went once was attended in the Peru's hospitals of Health Ministry. I study prospective, epidemiologic, of cases and controls. Compared with 14846 controls of 2500. Were examined to 3999 g total of 7423 alive newborns with younger weight to 2500 only pregnancy, tumors g. in 29 hospitals of Health Ministry of the Peru in the year 2007. Selected candidates at random. Came true analysis bivariado and intervening multivariado logistic regression, utilizing OR with intervals trustworthy to the 95%. Data base was utilized of the System Informatics Perinatal. He values it of hushed- weight incidence to the being born was 8.24 x 100 born living persons, with significant differences among geographic regions. The risk factors attended: Illness hipertensiva of the pregnancy (OR = 4.37), hemorrhage of the third trimester (OR = 4.28), chronic illness (OR = 2.92), premature rupture membrane (OR = 2.85), mother with bajo peso al nacer (OR = 2.27), antecedent of bajo peso al nacer (OR=1.66), absence or prenatal control inadequate (OR = 1.91), illiteracy or primary education (OR = 1.48), region saws or jungle (OR = 1.36), he carves maternal minor of 1.50 m (OR = 1.15) and interval younger two-years ntergenésicos (OR = 1.13). These risk factors have 68% of value predictive. He intends additive scale to identify women with bigger risk in order to bajo peso al nacer. He finds bajo peso al nacer'S incidence in hospitals of Health Ministry of the Peru in the average Latin-American and maternal nutritional, absence or prenatal control are associated to the deficient status inadequate and maternal pathology.

  15. The automobile and maps in the integration of the Mexican territory, 1929-1962

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    Héctor Mendoza Vargas

    2015-12-01

    Full Text Available This article examines a new social geography opened by the use of the automobile and maps in the Mexican territory between 1929 and 1962. In this temporary scenery, the construction of roads during a considerable span of the 20th Century has been identified as part of the modernization plan of the revolutionary governments of Mexico. This infrastructure furnished the opportunity of getting to know the wide variety of landscapes of the country as never before. A set of new traveling experiences was offered to the middle class at the same time that such diversity of Mexican landscapes caused different emotions through the “pleasure” of ersonally contemplating the rivers, mountains, trees, vegetation, the sea, the hamlets, towns or cities. A central element of this perspective was occupied by the automobile; its presence in Mexico meant a cultural novelty with deep effects and changes in the Mexican society of the 20th Century. The new technological element worked as a new mechanism that started circulating by the roads to observe the landscape. Because of this, we propose the application of three key concepts of space analysis: the circulation territory, the visual territory and the experience territory. Each one of them represents the many sides of the landscape as one study object, and of geography interest, as described below. The territory of circulation came about when the railroads decline started in the twenties and consolidated in the sixties of the past century. That is why in this section we first place a comparative perspective of the motorization levels through the number of inhabitants per automobile in several Latin-American countries having available ordered historical statistics on the matter. Results show a long construction of the automobile culture in this geographic region; construction that incorporated new communication and evolution forms of social groups.

  16. Expansión metropolitana y movilidad: el caso de Caracas

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    Carmen Lizarraga

    2012-01-01

    Full Text Available El modo de expansión urbana del Área Metropolitana de Caracas (AMC ha resultado en una fuerte segregación residencial según los ingresos y, paralelamente, en condiciones inequitativas de movilidad y accesibilidad. La desregulación y privatización del transporte colectivo dio lugar a un sector desorganizado y desarticulado. Las fuertes inversiones en infraestructuras de transporte público en las últimas décadas, como Metro o Metrocable, no han tenido los efectos esperados para reducir los graves impactos negativos (costos externos del modelo (accidentalidad, congestión de tráfico, contaminación atmosférica y acústica, ni la exclusión social. En este artículo se estudian las características del modelo de movilidad del AMC en el contexto metropolitano latinoamericano, y los efectos indeseados que provoca, mediante las últimas aportaciones teóricas y datos estadísticos disponibles. Se concluye exponiendo algunas propuestas para avanzar hacia la movilidad urbana sostenible.The mode ofurban expansion in Caracas Metropolitan Area (CMA has caused high levels of residential segregation and, at the same time, unequal conditions related to urban mobility and accessibility. Deregulation and privatization of the collective transport induced the emergence ofa disorganized and disarticulated sector The big investments in public transport infrastructures, such as the subway or Metrocable, did not have the expected effects to reduce the social exclusion or the negative impacts ofthe model (traffic congestion, accidents, pollution. In this work we will analyze the mobility model combined with the expansion model of the CMA, through the study of the features of the mobility model and its undesired effects within the Latin-American context. We will use the available statistical data and the last theoretical contributions. Finally, we willputforward some proposals to achieve sustainable urban mobility.

  17. Physical fitness and anthropometric normative values among Colombian-Indian schoolchildren

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    Jeison Alexander Ramos-Sepúlveda

    2016-09-01

    Full Text Available Abstract Background Substantial evidence indicates that children’s physical fitness levels are markers of their lifestyles and their cardio-metabolic health profile and are predictors of the future risk of chronic diseases such as obesity, cardiometabolic disease, skeletal health and mental health. However, fitness reference values for ethnic children and adolescents have not been published in a Latin-American population. Therefore, the aim of the study was to provide sex- and age-specific physical fitness and anthropometric reference standards among Colombian-Indian schoolchildren. Methods A sample of 576 participants (319 boys and 257 girls aged 10 to 17 years old was assessed using the FUPRECOL test battery. Four components of physical fitness were measured: 1 morphological component: height, weight, body mass index (BMI, waist circumference (WC, triceps skinfold, subscapular skinfold, and body fat (%; 2 musculoskeletal component: handgrip and standing long jump test; 3 motor component: speed/agility test (4 × 10 m shuttle run; and 4 cardiorespiratory component: course-navette 20 m, shuttle run test and estimation of maximal oxygen consumption by VO2max indirect. Centile smoothed curves for the 3rd, 10th, 25th, 50th, 75th, 90th and 97th percentiles were calculated using Cole’s LMS method. Results Our results show that weight, height and BMI in each age group were higher in boys than in girls. In each groups, age showed a significant effect for BMI and WC. Boys showed better than girls in cardiorespiratory fitness, lower- and upper-limb strength and speed/agility and girls performed better in low back flexibility. Conclusion Our results provide for the first time sex- and age-specific physical fitness and anthropometric reference values for Colombian Nasa Indian children and adolescents aged 10–17.9 years.

  18. O pensamento desenvolvimentista de Raúl Prebisch Raúl Prebisch's thought on development

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    Joaquim Miguel Couto

    2007-04-01

    Full Text Available As idéias do economista argentino Raúl Prebisch (1901-1986 sempre estiveram voltadas para a ação. As dificuldades encontradas diante de problemas concretos (durante a crise dos anos 1930, tornaram Prebisch um homem prático. Assim, suas teorias sobre a substituição de importações, o sistema centro-periferia e a criação de um mercado comum latino-americano, possuíam um grande sentido de influenciar a realidade. A única exceção coube a sua "Teoria da Transformação", construída no último decênio de sua vida. Nesta, Prebisch se afasta da realidade e teoriza sobre a criação de um novo sistema econômico, através de uma síntese entre socialismo e liberalismo.The Argentinean economist Raúl Prebisch’s (1901-1986 ideas were always gone back to the action. Difficulties facing concrete problems made him a pragmatic man. Thus, his theories about import substitution, core-periphery system and the creation of a common Latin-American market, were embodied in a great purpose of influencing the reality. The only exception was the "Theory of Transformation", which was built in the last decade of this life. There, Prebisch moves off practical matters and speculates about the creation of a new economic system, through a synthesis of socialism and liberalism.

  19. Hispanophone culture. Meeting point between Latin America and Africa

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    Veronique Solange Okome Beka

    2014-08-01

    Full Text Available Gabon since its independence in 1960, adopted the teaching of Spanish as second foreign language. Since then, three major objectives were pursued: the linguistic, communicative and cultural, being the later the most prominent one. The (IPN National Pedagogical Institute recommends in its 1996 Guidance Letter, the cultural grounding of the Gabonese student, in order to contribute to their balanced development and their social and cultural integration, making them thoughtful citizens. For this aim, the teacher has the role of transmitting and developing students intercultural values. However, in Gabon, teaching of Spanish as second foreign language is done through manuals conceived in Spain or France. The contents are based on the European cultural view of the world, hiding other realities like Latin American or African ones. Even, when these are shown they are in a  very stereotypical way: drugs, misery, poverty, illegal immigration to the United States or Europe. Very few media offer further background on Afromerican or latinamerican indigenous contexts, even if there are quite noticeable similarities between Africa and America, as regards their cultures and beliefs. Students must know both the history and daily present of Latin America and Africa. Therefore, the latest gabonese educational reforms advocate towards introducing the intercultural perspective in teaching. Nevertheless, without promoting real contact and knowledge between the peoples of these areas, it will be totally unrealistic. Therefore, we favor a pedagogy in which the teaching of Spanish could be a meeting point between America and Africa.

  20. Latinobarómetro 1997: Principales resultados

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    Ismael CRESPO

    2009-11-01

    Full Text Available RESUMEN: El latinobarómetro es quizá la encuesta de opinión pública más importante que, cada año, analiza conjuntamente la realidad latinoamericana y española y que, además, permite la comparación de indicadores entre 18 países. Lo que se nos presenta a continuación son comentarios a los principales resultados extraídos en 1997, comparados con los obtenidos el año anterior, sobre aspectos como el desarrollo político e institucional y el estado de la democracia, junto a otras valoraciones de la realidad económica; ofreciéndonos, con ello, una clara descripción de la evolución de la opinión pública en estos países. Palabras clave: Latinobarómetro, opinión pública.ABSTRACT: The "latin-barometer" is perhaps the most important public opinion survey which analysies the latinamerican and the spanish situation together each year. Moreover it allows the comparition of indicators between eighteen countries. This paper shows the main results obtained during 1997. These results are compared with wihic were obtained on 1996. It comparies issues such as the instituctional and political development and the conditios of democracy; it linked to other valuations of the economic situation. These data offer us a clear description about the evoluction of public opinion in these countries.

  1. De la incógnita del indio al indio como sombra: el debate de la antropología guatemalteca en torno al indio y la nación, 1921-1938

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    Casáus Arzú, Marta

    2005-08-01

    Full Text Available This article analyzes the weight of the «de-generation» and «re-generation» trends in the Latinamerican social ideas at the beginning of the 20th Century. It is discussed the way in which these influences took shape within an intense debate on «the Indian problem». In this debate a group of intellectuals known as «the Guatemalan Anthropology pioneer generation» played a decisive role.

    El artículo analiza la importancia que tuvieron a principios del siglo XX , las corrientes degeneracionistas y regeneracionistas en el pensamiento social latinoamericano, y como en el caso de Guatemala se van a plasmar en un interesante debate mantenido por las elites intelectuales de la «Generación de 1920», entre espiritualistas y positivistas acerca del « problema del indio» y su relación con el imaginario de nación. Al final acaba imponiéndose la eugenesia o el blanqueamiento de la nación, y la exclusión de los indígenas de la ciudadanía. En este debate participan un grupo de intelectuales denominados «la generación pionera de la antropología guatemalteca», que, aunque muchos de ellos no fueron antropólogos de profesión, si estuvieron muy influidos por el indigenismo mexicano y fundaron el Instituto Indigenista de Guatemala, en 1944.

  2. Criteria and application methodology of physical protection of nuclear materials within the national and regional boundaries

    International Nuclear Information System (INIS)

    Rodriguez, C.E.; Cesario, R.H.; Giustina, D.H.; Canibano, J.

    1998-01-01

    Full text: The physical protection against robbery, diversion of nuclear materials and sabotage of nuclear installations by individuals or groups, has been for long time the reason of national and international concern. Even though, the obligation to create and implement an effective physical protection system for nuclear materials and installations in the territory of a given State, fall entirely on the State's Government, whether this obligation is fulfilled or not, and if it does, in what measure or up to what extent, it also concerns the rest of the States. Therefore, physical protection has become the reason for a regional co-operation. It is evident the need of co-operation in those cases where the physical protection efficiency within the territory of a given State depends also on the appropriate measures other States are taken, specially when dealing with materials been transported through national borders. The above mentioned constitute an important framework for the regional co-operation for the physical protection of nuclear materials. For that reason, the Nuclear Regulatory Authority established criteria and conditions aimed at mitigate diversions, robberies and sabotage to nuclear installations. As a working philosophy, it was established a simplify physical protection model of application in Argentina who, through the ARCAL No. 23 project, will be extrapolated to the whole Latin-American region, concluding that the application of the appropriated physical protection systems at regional level will lead to the strengthening of it at national level. (author) [es

  3. Parallel Epidemics of Community-Associated Methicillin-Resistant Staphylococcus aureus USA300 Infection in North and South America.

    Science.gov (United States)

    Planet, Paul J; Diaz, Lorena; Kolokotronis, Sergios-Orestis; Narechania, Apurva; Reyes, Jinnethe; Xing, Galen; Rincon, Sandra; Smith, Hannah; Panesso, Diana; Ryan, Chanelle; Smith, Dylan P; Guzman, Manuel; Zurita, Jeannete; Sebra, Robert; Deikus, Gintaras; Nolan, Rathel L; Tenover, Fred C; Weinstock, George M; Robinson, D Ashley; Arias, Cesar A

    2015-12-15

    The community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) epidemic in the United States is attributed to the spread of the USA300 clone. An epidemic of CA-MRSA closely related to USA300 has occurred in northern South America (USA300 Latin-American variant, USA300-LV). Using phylogenomic analysis, we aimed to understand the relationships between these 2 epidemics. We sequenced the genomes of 51 MRSA clinical isolates collected between 1999 and 2012 from the United States, Colombia, Venezuela, and Ecuador. Phylogenetic analysis was used to infer the relationships and times since the divergence of the major clades. Phylogenetic analyses revealed 2 dominant clades that segregated by geographical region, had a putative common ancestor in 1975, and originated in 1989, in North America, and in 1985, in South America. Emergence of these parallel epidemics coincides with the independent acquisition of the arginine catabolic mobile element (ACME) in North American isolates and a novel copper and mercury resistance (COMER) mobile element in South American isolates. Our results reveal the existence of 2 parallel USA300 epidemics that shared a recent common ancestor. The simultaneous rapid dissemination of these 2 epidemic clades suggests the presence of shared, potentially convergent adaptations that enhance fitness and ability to spread. © The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  4. Correlative landscape, cinema and gated communities Paisaje correlativo, cine y urbanizaciones cerradas

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    Liliana López Levi

    2012-11-01

    Full Text Available Gated communities are an idealized housing model that has spread throughout the contemporary capitalist city. They have been analyzed by social scientist and through artistic representations. Apparently these are two different ways of studying reality, two approaches and two languages. However, they both criticize the residential model and show the contradictions that arise under an image of status, comfort, safety and community harmony. This article analyzes the phenomenon of gated communities according to film narrative. Semionarrative structure and landscape correlative are identified with the idea that they support the critical argument of this urban structure. As a case study, two Latin-American films are analyzed:  Marcelo Piñeyro’s The Widows of Thursdays and Rodrigo Pla’s The Zone.

    Las urbanizaciones cerradas son un modelo habitacional idealizado que se disemina por las ciudades capitalistas contemporáneas. Como tal, han sido objeto de análisis de múltiples investigaciones sociales y de algunas narraciones artísticas. Aparentemente se trata de dos formas diversas de abordar la realidad, dos enfoques y dos lenguajes. Sin embargo, ambos critican el modelo residencial y muestran las contradicciones que se presentan bajo la imagen del estatus, el confort, la seguridad y la armonía con la comunidad. En el presente artículo, se analiza el fenómeno de las urbanizaciones cerradas, desde la narración cinematográfica. Para ello se identifica la estructura semionarrativa y el paisaje correlativo, bajo la idea que fortalecen la argumentación crítica de dicha estructura urbana. Como caso concreto se abordan dos películas latinoamericanas: Las Viudas de los Jueves de Marcelo Piñeyro y La Zona de Rodrigo Plá.

    Defeitos de fechamento do tubo neural e fatores associados em recém-nascidos vivos e natimortos Neural tube defects and associated factors among liveborn and stillborn infants

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    Marcos J.B. Aguiar

    2003-04-01

    evaluate the prevalence and factors associated to neural tube defects in liveborn and stillborn infants delivered at the Hospital das Clínicas, UFMG, from January 8, 1999 to July 31, 2000. METHODS: this is a descriptive study, based on a database, according to the Latin-American Collaborative Study of Congenital Malformation (ECLAMC rules. Reports on liveborn and stillborn infants with congenital anomalies were prepared including information about morphological description, necropsy results, complementary exams, family, social and pregnancy histories and other clinical data. Each malformed liveborn infant originated a control of the same sex, without malformations. The liveborn and stillborn infants with neural tube defects delivered during that period were classified according to their defect and the presence or absence of associated defects. The liveborn and stillborn infants with neural tube defects were compared to newborns without neural tube defects according to their weight and sex and their mother's age and parity. Epi-Info 6.0 Program was used for the statistical analysis of the results. RESULTS: the prevalence of neural tube defects was 4.73 to 1,000 deliveries (89:18,807; it was significantly higher among stillborn infants (23.7:1,000 than among liveborn infants (4.16:1,000, p < 0.001. Neural tube defects were more often found among low weight liveborn infants (< 2,500 g, p < 0.001 and less frequently among women who had had more than three gestations, p = 0.007. No association was found regarding newborn's sex or maternal age. There was no association with newborn's sex and weight, maternal parity or age among stillborn infants. The most common neural tube defects were myelomeningocele (47.2%, anencephaly (26.9% and encephalocele (16.9%. The defects were found as isolated anomalies in 71.1% of the liveborn and 38.5% of the stillborn infants; they were part of a syndrome in 9.2% (liveborn and 7.7% (stillborn. CONCLUSIONS: the neural tube defect prevalence found

  5. Proceedings. First Assembly of the Latin-America and Caribbean Seismological Commission - LACSC

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    Third Latin-American Congress of Seismol Third Latin-American Congress of Seismology

    2014-02-01

    Full Text Available The Latin-American and Caribbean region is an area with a very complex tectonic setting, where stress and strain generated by the interaction of several lithospheric plates is being absorbed. Several regional fault systems, with moderate and high activity, represent a hazard for a significant part of the population (more than 500 million inhabitants. Given the recent developments in the mining and energy industries, a great deal of exploration has been focusing on this part of the world, and the potential extraction of mineral resources is going to generate important changes in vast areas of the American continent. Considering the geodynamic framework and the expectation of the extraction of economic resources, questions about the impact of human activities and the possible destabilizing of the relevant tectonic systems are raised. Many theoretical and applied geophysical studies have been developed in different regions of Latin-America and the Caribbean, mainly since the second half of the 20th century. There have been basically two motivations to carry out these studies: The evaluation of natural hazards and the exploration of economic resources. Such studies have mainly focused on the knowledge of: (a the structure of the crust and upper mantle, (b the regional tectonic evolution, (c the local and regional seismic hazards, and (d the geometry of geologic structures of economic interest. This part of the world has witnessed an excessive and disproportionate growth in the number of urban centers, evidenced by the increase in economic and social gaps. This situation puts a great portion of the population at a high level of vulnerability, which in addition to the natural hazard in the region, configures a scenario of high seismic risk. In this academic event, the relevant results associated with the seismotectonic behavior of this part of the world will be addressed, as well as the implications of active exploration of the tectonic conditions

  6. Development and territory A view from the soy-ization of the Latin American Southern Cone

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    Mabel Manzanal

    2017-07-01

    Full Text Available In this article we will realize a critical analysis about the relationship between development and territory from the advance of the soy-ization in the Latin-American Southern Cone. The work begins with a chronological framework and an interpretation of the stages in which the issue of development and territory became a state policy. In this analysis we consider that the issue of development and territory and its recurring presence in the public policy has to do with the construction of hegemony through the discourse production, explicit through proposals, options, actions and instruments aimed at dealing with the social problem of unequal development (regarding spacial, economical, social o even institutional matters. From this interpretation we analyze he commodity expansion and the consolidation of an accumulative model that is more concentrated and regressive, and which produces a grater and growing inequality. This is an economical concentration that benefits a privileged minority whereas the rights of the unprotected and precarious sectors of the rural and urban area are humiliated. This work questions the hegemonic cultural context which makes the current consequences of the territory production and the capital valuation (linked to the extractivism and the refocusing of the south-American economies distant and incomprehensible for the majority of the population who ignore, minimize or disdain the deepening of the inequality and the social marginalization; the environmental political, economic, social and institutional consequences – nowadays or in the future – of the commodities advance; and the persecution, oppression and discrimination of the numerous parties.

  7. A new strategy for umbilical cord blood collection developed at the first Colombian public cord blood bank increases total nucleated cell content.

    Science.gov (United States)

    Vanegas, Diana; Triviño, Lady; Galindo, Cristian; Franco, Leidy; Salguero, Gustavo; Camacho, Bernardo; Perdomo-Arciniegas, Ana-María

    2017-09-01

    The total nucleated cell dosage of umbilical cord blood (UCB) is an important factor in determining successful allogeneic hematopoietic stem cell transplantation after a minimum human leukocyte antigen donor-recipient match. The northern South American population is in need of a new-generation cord blood bank that cryopreserves only units with high total nucleated cell content, thereby increasing the likelihood of use. Colombia set up a public cord blood bank in 2014; and, as a result of its research for improving high total nucleated cell content, a new strategy for UCB collection was developed. Data from 2933 collected and 759 cryopreserved cord blood units between 2014 and 2015 were analyzed. The correlation of donor and collection variables with cellularity was evaluated. Moreover, blood volume, cell content, CD34+ count, clonogenic capacity, and microbial contamination were assessed comparing the new method, which combines in utero and ex utero techniques, with the conventional strategies. Multivariate analysis confirmed a correlation between neonatal birth weight and cell content. The new collection method increased total nucleated cell content in approximately 26% and did not alter pre-cryopreservation and post-thaw cell recovery, viability, or clonogenic ability. Furthermore, it showed a remarkably low microbial contamination rate (1.2%). The strategy for UCB collection developed at the first Colombian public cord blood bank increases total nucleated cell content and does not affect unit quality. The existence of this bank is a remarkable breakthrough for Latin-American patients in need of this kind of transplantation. © 2017 The Authors Transfusion published by Wiley Periodicals, Inc. on behalf of AABB.

  8. Radiation exposure to workers at cyclotron facilities

    International Nuclear Information System (INIS)

    Ribeiro, M.S.; Sanches, M.P.; Sanchez, A.S.; Rodrigues, D.L.

    2001-01-01

    Radiopharmaceuticals quickly furnish the information doctors need to establish a precise diagnosis of the patient's condition, and therefore to prescribe the most effective therapy. In cancerology, F18-FDG, the most widely used PET imaging tracer, excels in the early detection of cancer tumors, even very tiny ones, which it locates and clearly distinguishes from healthy surrounding tissues. IPEN-CNEN/SP has two cyclotron accelerators used mainly for radioisotope production to be utilized in nuclear medicine for diagnosis and therapy. The first is a CV-28 cyclotron, variable energy that came into operation in 1982, which was used to produce F18-FDG and Iodine 123 up to 1998. The second, a Cyclone 30 cyclotron, 30 MeV, commenced operation in 1998 for certification purpose, and due to increase demand for radiopharmaceuticals in Brazil, started F18-FDG production in 1999. Cyclotron Laboratory will be a reference Research and Developing Center in our country and will help the Brazilian and Latin-American community. It is necessary to have an adequate database to allow regular follow up and analysis of the individual dose distributions for each group involved in the cyclotron activities. These databases are also important means to assess the effectiveness of efforts in order to maintain doses ALARA and reduce inequalities. The official individual occupational dosimetry is provided by certified Laboratory of Thermoluminescent Dosimetry at IPEN-CNEN/SP. This paper describes the occupational doses distribution in Laboratory of Cyclotrons at IPEN-CNEN/SP from January, 1998 to July, 2000 and propose improvements for the future. (author)

  9. [Reflections in our 55th anniversary].

    Science.gov (United States)

    Ryder, Elena

    2015-03-01

    Investigación Clínica has been published uninterruptedly for 55 years and for this reason, the University of Zulia has recognized the work of its editorial team with the imposition of the Order "Jesus Enrique Lossada". Despite some financial and structural problems we are optimistic because our journal has been included in new international indices and it is connected to the scientific world through the contributions from all continents; by the selfless collaboration of hundreds of domestic and foreign referees who respond with great professionalism; and through the visits to our website, from virtually around the world. Reviewing the SCImago statistical analysis, we found that among the Venezuelan medical journals, Investigación Clínica is first in cites per document (2 years) and second in the H index, and compares favorably with prestigious Latin-American journals. It is noteworthy that both in Venezuela and beyond our borders, the submission of topic reviews has increased in detriment of original papers or contributions. It seems that the lack of financial support to research institutes and universities, has led to a decline in experimental projects, at least in the medical field that occupies this journal, so researchers resort to reviews in their respective fields, as a compensation to maintain their productivity. This has caused that the Editorial Board has limited the reception of reviews to keep intact the percentage of published original contributions. Finally, we would like to think that there are no obstacles that can not be overcome to maintain our excellence in publishing Investigación Clínica.

  10. Overactive bladder – 18 years – Part II

    Directory of Open Access Journals (Sweden)

    Jose Carlos Truzzi

    2016-04-01

    Full Text Available ABSTRACT Traditionally, the treatment of overactive bladder syndrome has been based on the use of oral medications with the purpose of reestablishing the detrusor stability. The recent better understanding of the urothelial physiology fostered conceptual changes, and the oral anticholinergics – pillars of the overactive bladder pharmacotherapy – started to be not only recognized for their properties of inhibiting the detrusor contractile activity, but also their action on the bladder afference, and therefore, on the reduction of the symptoms that constitute the syndrome. Beta-adrenergic agonists, which were recently added to the list of drugs for the treatment of overactive bladder, still wait for a definitive positioning – as either a second-line therapy or an adjuvant to oral anticholinergics. Conservative treatment failure, whether due to unsatisfactory results or the presence of adverse side effects, define it as refractory overactive bladder. In this context, the intravesical injection of botulinum toxin type A emerged as an effective option for the existing gap between the primary measures and more complex procedures such as bladder augmentation. Sacral neuromodulation, described three decades ago, had its indication reinforced in this overactive bladder era. Likewise, the electric stimulation of the tibial nerve is now a minimally invasive alternative to treat those with refractory overactive bladder. The results of the systematic literature review on the oral pharmacological treatment and the treatment of refractory overactive bladder gave rise to this second part of the review article Overactive Bladder – 18 years, prepared during the 1st Latin-American Consultation on Overactive Bladder.

  11. Biological Nitrogen Fixation Efficiency in Brazilian Common Bean Genotypes as Measured by {sup 15}N Methodology

    Energy Technology Data Exchange (ETDEWEB)

    Franzini, V. I.; Mendes, F. L. [Brazilian Agricultural Research Corporation, EMBRAPA-Amazonia Oriental, Belem, PA (Brazil); Muraoka, T.; Trevisam, A. R. [Center for Nuclear Energy in Agriculture, University of Sao Paulo, Piracicaba, SP (Brazil); Adu-Gyamfi, J. J. [Soil and Water Management and Crop Nutrition Laboratory, International Atomic Energy Agency, Seibersdorf (Austria)

    2013-11-15

    Common bean (Phaseolus vulgaris L.) represents the main source of protein for the Brazilian and other Latin-American populations. Unlike soybean, which is very efficient in fixing atmospheric N{sub 2} symbiotically, common bean does not dispense with the need for N fertilizer application, as the biologically fixed N (BNF) seems incapable to supplement the total N required by the crop. A experiment under controlled conditions was conducted in Piracicaba, Brazil, to assess N{sub 2} fixation of 25 genotypes of common bean (Phaseolus vulgaris L.). BNF was measured by {sup 15}N isotope dilution using a non-N{sub 2} fixing bean genotype as a reference crop. The common bean genotypes were grown in low (2.2 mg N kg{sup -1} soil) or high N content soil (200 mg N kg{sup -1} soil), through N fertilizer application, as urea-{sup 15}N (31.20 and 1.4 atom % {sup 15}N, respectively). The bean seeds were inoculated with Rhizobium tropici CIAT 899 strain and the plants were harvested at grain maturity stage. The contribution of BNF was on average 75% of total plant N content, and there were differences in N fixing capacity among the bean genotypes. The most efficient genotypes were Horizonte, Roxo 90, Grafite, Apore and Vereda, when grown in high N soil. None of the genotypes grown in low N soil was efficient in producing grains compared to those grown in high N soil, and therefore the BNF was not able to supply the total N demand of the bean crop. (author)

  12. Actividades de investigación y desarrollo en hospitales de América Latina y el Caribe, identificadas a través de sus sitios Web

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    Macías-Chapula, C. A.

    2007-12-01

    Full Text Available The purpose of this work is to present the results of a study on the content analysis of hospital websites of nine Latin-American and Caribbean countries. The study was limited to the R&D activities reported in the websites of the hospitals. Hospital websites were selected through an internet search in three search engines. The term hospital(s was used and intersected with each one of the countries selected. Only hospital websites reporting three or more indicators were selected in the study. Out of 454 hospital websites, only 38 (8.37% reported three or more indicators of R&D activities. Mexico was head in the list with 17 hospitals; followed by Argentina (7; Peru (5; Cuba (3; Brasil (2; Colombia (2; and Chile (2. Venezuela and Costa Rica were excluded from the study since both countries could not meet the criteria of inclusion. The study allowed exploring on the difficulties faced to obtain those hospitals that develop R&D activities, and that reported on their websites information related to the above mentioned activity.

    El propósito de este estudio es presentar los resultados de una investigación sobre el análisis de los contenidos de los sitios Web de los Hospitales de nueve países de América Latina y el Caribe en relación con las actividades de investigación y desarrollo en salud. La selección de los sitios Web de los hospitales considerados se realizó consultando tres motores de búsqueda, utilizando el descriptor hospital(es con la intersección de cada uno de los países seleccionados, limitada a aquéllos que contaran con tres o más indicadores de actividad científica. De 454 hospitales con sitio Web, sólo 38 (8.37% calificaron con tres o más indicadores de actividad científica: México (17 hospitales; Argentina (7; Perú (5; Cuba (3; Brasil (2; Colombia (2; y Chile (2. Venezuela y Costa Rica fueron excluidos del estudio al no contar con los criterios mínimos de inclusión. Finalmente, este estudio permiti

  13. Una aproximación al constitucionalismo latinoamericano, características principales y nuevas tendencias // An approach to the Latin-American constitutionalism, main characteristics, and new trends.

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    Carlos Hakansson

    2017-12-01

    The present paper is a first approximation on the diverse manifestations of the constitutionalism in Latin America, starting from some common references: French Revolution, Comparative Law, and allusions to modernity.

  14. Mycobacterium tuberculosis Complex Genotype Diversity and Drug Resistance Profiles in a Pediatric Population in Mexico

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    Mercedes Macías Parra

    2011-01-01

    Full Text Available The aim of this study was to determine the frequency of drug resistance and the clonality of genotype patterns in M. tuberculosis clinical isolates from pediatric patients in Mexico (n=90 patients from 19 states; time period—January 2002 to December 2003. Pulmonary disease was the most frequent clinical manifestation (71%. Children with systemic tuberculosis (TB were significantly younger compared to patients with localized TB infections (mean 7.7±6.2 years versus 15±3.4 years P=0.001. Resistance to any anti-TB drug was detected in 24/90 (26.7% of the isolates; 21/90 (23.3% and 10/90 (11.1% were resistant to Isoniazid and Rifampicin, respectively, and 10/90 (11.1% strains were multidrug-resistant (MDR. Spoligotyping produced a total of 55 different patterns; 12/55 corresponded to clustered isolates (n=47, clustering rate of 52.2%, and 43/55 to unclustered isolates (19 patterns were designated as orphan by the SITVIT2 database. Database comparison led to designation of 36 shared types (SITs; 32 SITs (n=65 isolates matched a preexisting shared type in SITVIT2, whereas 4 SITs (n=6 isolates were newly created. Lineage classification based on principal genetic groups (PGG revealed that 10% of the strains belonged to PGG1 (Bovis and Manu lineages. Among PGG2/3 group, the most predominant clade was the Latin-American and Mediterranean (LAM in 27.8% of isolates, followed by Haarlem and T lineages. The number of single drug-resistant (DR and multidrug-resistant (MDR-TB isolates in this study was similar to previously reported in studies from adult population with risk factors. No association between the spoligotype, age, region, or resistance pattern was observed. However, contrary to a study on M. tuberculosis spoligotyping in Acapulco city that characterized a single cluster of SIT19 corresponding to the EAI2-Manila lineage in 70 (26% of patients, not a single SIT19 isolate was found in our pediatric patient population. Neither did we find any

  15. Por uma política de acesso aos direitos das mulheres: sujeitos feministas em disputa no contexto brasileiro For a policy of access to women's rights: feminist subjects in dispute on the brazilian context

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    Karla Galvão Adrião

    2008-12-01

    Full Text Available Pretendemos discutir sobre o tema dos "sujeitos feministas no campo político", levando em consideração as transformações discursivas pelas quais o campo do movimento feminista vem passando nas ultimas décadas. Esses discursos mostravam-se consoantes com os contextos de embates políticos atuais, indicando: a novas ações no mundo político, b disputas pelo reconhecimento de novas identidades dentro do feminismo, e c a evidência da problemática do(s sujeito(s do feminismo como uma questão central para o movimento feminista brasileiro na atualidade. Nosso objetivo com este artigo é discutir essas mudanças no interior do feminismo brasileiro a partir da análise comparativa de dois momentos distintos: o 3º e o 10º 'Encontro Feminista Latino-Americano e do Caribe', ambos ocorridos no Brasil, respectivamente, em 1985 e em 2005.We intend to discuss the theme "feminist subjects on the political field", considering the discursive changes for which the field of the feminist movement has been going in the last decades. These discourses showed consonance with the contexts of the late political struggles, indicating: a new actions in the political environment, b disputes on recognizing new identities within the feminism, and c the evidence of the problematic of feminist subjects as a central theme for the Brazilian feminist movement nowadays. Our goal with this article is to discuss these changes within Brazilian feminism through the comparative analysis of two distinct moments: the third and the tenth 'Latin-American and Caribbean Feminist Meeting' both happened in Brazil, in 1985 and 2005, respectively.

  16. Beneficial effects of physical activity in an HIV-infected woman with lipodystrophy: a case report

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    de Oliveira Leandro

    2011-09-01

    Full Text Available Abstract Introduction Lipodystrophy is common in patients infected with human immunodeficiency virus receiving highly active antiretroviral therapy, and presents with morphologic changes and metabolic alterations that are associated with depressive behavior and reduced quality of life. We examined the effects of exercise training on morphological changes, lipid profile and quality of life in a woman with human immunodeficiency virus presenting with lipodystrophy. Case presentation A 31-year-old Latin-American Caucasian woman infected with human immunodeficiency virus participated in a 12-week progressive resistance exercise training program with an aerobic component. Her weight, height, skinfold thickness, body circumferences, femur and humerus diameter, blood lipid profile, maximal oxygen uptake volume, exercise duration, strength and quality of life were assessed pre-exercise and post-exercise training. After 12 weeks, she exhibited reductions in her total subcutaneous fat (18.5%, central subcutaneous fat (21.0%, peripheral subcutaneous fat (10.7%, waist circumference (WC (4.5%, triglycerides (9.9%, total cholesterol (12.0% and low-density lipoprotein cholesterol (8.6%. She had increased body mass (4.6%, body mass index (4.37%, humerus and femur diameter (3.0% and 2.3%, respectively, high-density lipoprotein cholesterol (16.7%, maximal oxygen uptake volume (33.3%, exercise duration (37.5% and strength (65.5%. Quality of life measures improved mainly for psychological and physical measures, independence and social relationships. Conclusions These findings suggest that supervised progressive resistance exercise training is a safe and effective treatment for evolving morphologic and metabolic disorders in adults infected with HIV receiving highly active antiretroviral therapy, and improves their quality of life.

  17. A história da América Latina na Revista Desarrollo Económico dos anos sessenta do século passado The Latin America history at Desarrollo Económico magazine in the sixties years of the last century

    Directory of Open Access Journals (Sweden)

    Heloisa Jochims Reichel

    2006-01-01

    Full Text Available O artigo analisa a historiografia sobre a América Latina, publicada no periódico argentino Desarrollo Económico ­ Revista de Ciencias Sociales, durante os anos sessenta do século passado, relacionando-a com a conjuntura política e o pensamento desenvolvimentista do período. Identifica os temas predominantes nos artigos publicados sobre a história latino-americana, destacando a questão da propriedade da terra, a influência da Revista Annales, o predomínio da história econômica e social e das novas metodologias de investigação utilizadas pelos historiadores. Na conclusão, ressalta a perspectiva do latino-americanismo, presente na maioria dos artigos historiográficos publicados na Revista, bem como para o fato de muitos deles estarem já vinculados às tendências atuais da historiografia Argentina e latino-americana.The present article analyses the Latin America historiography published in the Argentinean periodical called Desarrollo Económico- Revista de Ciencias Sociales during the 60's of the last century, which is a period that shows instability in politics and intellectuals great interest in analysing the Latin American historic process. It identifies the predominant themes among the published articles about Latin American history, analyses the land property issue, the influence of another magazine, called Annales, the predominance of both economical and social history, also pointing to the new investigative methodologies used by historians. The conclusion shows the latin-american perspective present at the published articles and the fact that many of them are already the predecessors of modern trends in Argentinean and Latin American historiography.

  18. Nacimiento del bipartidismo colombiano: pasos desde la Independencia hasta mediados del siglo XIX The Born of Colombian Bipartidism: Steps from Independence to Mid-nineteenth Century

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    Óscar Andrés Moreno Montoya

    2010-12-01

    Full Text Available Con el propósito de aportar al debate de las ideas políticas en Colombia en el marco del Bicentenario, se plantea una mirada al desarrollo de los partidos políticos tradicionales en Colombia, destacando el papel preponderante que en ese proceso desempeñaron las ideas de la ilustración y del liberalismo moderno de finales del siglo XVIII y de principios del XIX, que fueron claves en el desarrollo del proceso de independencia latinoamericano y, en consecuencia, neogranadino; igualmente, es interesante resaltar el conjunto de ideas que antecedieron la consolidación formal del bipartidismo colombiano que tuvo lugar al final de la década de 1840, destacando, por último, el papel de la prensa como agente movilizador de ideas y como plataforma de lanzamiento de los programas e ideologías asumidas por el bipartidismo colombiano en sus años iniciales.This paper holds an analysis of the collection of initial steps that marked the growing of politics parties in Colombia, pointing the important role that, in this process, had the Press as a mobilization agent of ideas and as throw platform of programs and ideologies of Colombian politics parties in their initial years. Besides, the analysis perspective takes something of the past and inspect the collection of ideas that take a place before to formal born of the Liberal Party and the Conservative Party in the final years the fourties decade of the nineteen century, thus, is interesting to analyze the former trends and thoughts from Colony´s final years and that were key in development of Latin-American and Neogranadian independence.

  19. Modelos explicativos em saúde coletiva: abordagem biopsicossocial e auto-organização Explanatory models in collective health: bio-psycho-social complexity and self-organization

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    Rodolfo Franco Puttini

    2010-01-01

    Full Text Available A complexidade do processo saúde-doença tem ensejado a proposição de uma diversidade de modelos explicativos. Fazemos uma breve revisão dessas propostas, confrontando três perspectivas: o modelo oriundo da Medicina do século XIX, a lógica da História Natural da Doença e o debate epidemiológico no contexto da Medicina Social latino-americana. Tomando-se como referência teórica a ideia de causalidade circular presente na teoria da auto-organização, propomos que os fatores causais privilegiados em cada um dos modelos explicativos acima não seriam conflitantes. Uma noção-chave para se pensar o processo de autoorganização biopsicossocial é o "efeito baldwiniano", que descreve uma relação dialética ou coevolutiva entre processos naturais e socioculturais.The complexity of the health-disease process has elicited the postulation of a diversity of explanatory models. We make a brief review of the proposals, starting with the biomedical model derived from the 19th century medicine. This model influenced the approach on the natural history of disease, and the debate on epidemiologic models in the context of the Latin-American Social Medicine. Broadening the spectrum of the discussion, we introduce the idea of circular causality, proposed by theories of self-organizing systems. We argue that, in a transdisciplinary perspective, these explanatory models are not conflicting. A key notion to understand these classes of concomitant explanatory models is the "Baldwin Effect", describing a dialectic or coevolutionary relation between nature, social organization and culture.

  1. INCIDENCIA DE LA INFLACIÓN SOBRE LA DISTRIBUCIÓN DEL INGRESO: EL CASO COLOMBIANO

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    César Merchán H

    2002-12-01

    Full Text Available Este trabajo pretende evaluar, para el caso colombiano, si la inflación aumenta la desigualdad del ingreso al perjudicar a los más pobres. Con la ayuda de las teorías de salarios rezagados y deudor-prestamista, asó como también de estudios empíricos a nivel internacional, se presentan las formas cómo la inflación afecta la distribución del ingreso. Se encuentra que la inflación no afecta necesariamente a los más pobres y, por el contrario, puede ser progresiva como ha ocurrido en otros países. Para Colombia, la evidencia empírica indica que la inflación no ha sido regresiva debido a que hubo una inflación de tipo inercial muy estable durante un largo período, sin haber llegado a niveles de hiperinflación como en otras economías latinoamericanas.This paper tries to assess, for the Colombian case, if inflation raises income inequality by damaging the poorest people. With the help of the lagged wages and debtor-creditor theories, among other, as well as empirical works at international level, it shows the ways inflation affects income distribution. It finds that inflation does not necessarily affect the poorest people and, on the contrary, inflation may be progressive as it has happened in other countries. In Colombia, the empirical evidence shows that inflation has been not regressive because there was an inertial inflation very fixed for a long period, without getting hyperinflation levels as in other Latin-American economies.

  2. APOE epsilon4 and Alzheimer's disease: positive association in a Colombian clinical series and review of the Latin-American studies Asociación positiva entre APOE épsilon4 y demencia de Alzheimer en una serie clinica en Bogotá (Colombia y revision de los estudios latinoamericanos

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    Martine Jacquier

    2001-03-01

    Full Text Available OBJECTIVE: As the strength of the association between the APOE epsilon4 allele and Alzheimer's disease (AD varies across ethnic groups, we studied if there was such an association in Colombian patients. METHOD: We performed apolipoprotein E (APOE genotyping in a clinical sample of 83 unrelated AD patients, predominantly late-onset (>65 yrs including familial ( n =30 and sporadic AD cases (n= 53 diagnosed according to NINCDS-ADRDA criteria and assessed by a multi-disciplinary team. Control subjects (n = 44 had no significant cognitive impairment by medical interview and neuro-psychological testing. RESULTS: We found a high association (OR= 5.1 95%CI 1.9 -13.6 between APOE epsilon4 and AD, in this series with predominantly late-onset cases with familial aggregation in 24 cases (28.9%. A significant negative association was found between epsilon2 and AD (OR= 0.2 95% CI 0.05-0.75. CONCLUSION: Further population-based surveys in Colombia are warranted to precise a possible dose effect of APOE epsilon4.OBJETIVO: Como la fortaleza de la asociación entre el alelo épsilon4 del gen APOE y la enfermedad de Alzheimer (EA difiere entre grupos étnicos, quisimos evaluar si esta asociación existe en pacientes colombianos. MÉTODOS: Realizamos una genotipificación para el gen de la apolipoproteina E (APOE en una muestra clínica de 83 pacientes con EA no relacionados, de inicio predominantemente tardío (> 65 años, incluyendo casos familiares (n=30 y esporádicos (n=53 diagnosticados según los criterios del NINCDS-ADRDA y evaluados por un equipo multi-disciplinario. Los sujetos control (n= 44 no presentaban deterioro cognoscitivo de acuerdo con la entrevista médica y la evaluación neuropsicológica. RESULTADOS: Hallamos una alta asociación (OR= 5.1; IC95% 1.9- 13.6 entre APOE épsilon4 y EA en la serie de casos de inicio tardío y con agregación familiar en 24 sujetos (28.9%. Una asociación negativa, estadísticamente significativa, fue encontrada

  3. De la escena ritual a la teatral en una obra de teatro indígena prehispánico: Rabinal Achí o Danza del Tun From Ritual to Theatre Stage in a Pre-Hispanic Indigenous Drama: Rabinal Achí or Danza del Tun

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    Patricia Henríquez Puentes

    2008-12-01

    Full Text Available El Rabinal Achí o Danza del Tun es arte escénico fundacional del teatro latinoamericano y clave para el proceso de desarrollo del teatro occidental del siglo XX, en tanto cifra ese momento en el que rito y teatro se contenían mutuamente, es decir, en que el espectáculo se hacía a los ojos de Dios y de los hombres. La propuesta escénica entonces, difuminaba los límites entre el espacio destinado al espectador y al actor; la flor y el canto, es decir, la expresión artística, se ampliaba en el tiempo y el espacio invadiendo todas las esferas de lo social; la comunidad vivenciaba la experiencia de revinculación con la divinidad, restableciendo el cíclico equilibrio cósmico; el espectáculo operaba como catalizador de una experiencia espiritual y el actor, como su facilitador.The Rabinal Achí or Dance of the Tun is a founding theatrical play of Latin-American theatre and key for the development process of western theatre during the 20th century; it encodes the moment in which rite and theatre were mutually contained, i.e., in that the spectacle was done for the eyes of God and man. The stage design at the time, blurred the limits between the space destined for the spectator and for the actor; flower and song, i.e., the artistic expression, it was extended in time and space invading all the social spheres; the community underwent the experience of reconnecting with divinity, re-establishing the cyclical cosmic balance; the spectacle operated as a catalyst of a spiritual experience and the actor, as its facilitator.

  4. Calculation of the uncertainty associated to the result of entrance surface air kerma for conventional radiology patients

    International Nuclear Information System (INIS)

    Blanco, D.; Mora, P.; Khoury, H.; Fabri, D.; Leyton, F.; Cardenas, J.; Blanco, S.; Kodlulovich, S.; Roas, N.; Benavente, T.; Ortiz Lopez, P.; Ramirez, R.

    2008-01-01

    Radiation doses from diagnostic radiology are the largest contribution to the collective dose and the use of guidance (reference levels) has proven to be a tool for optimization of protection. Recently, with the support of the International Atomic Energy Agency (IAEA), eight countries of the Latin-American region have been working together on a programme to test methodologies for determining preliminary values of guidance levels for X-ray chest, lumbar spine and breast examinations. The approach used was to obtain entrance surface air kerma from measurements of X-ray tube outputs, corrected for distance and backscatter and later for real exposure parameters used with patients. For quality control, some of these values for a reduced number of patients were compared with direct TLD measurements directly placed on the patient during exposure. Given the number of parameters involved in the two methods, relatively large differences are deemed to be found in the comparison. The only way of deciding if measurements and calculations are outliers, for example, due to a systematic error or a mistake, is to compare these differences with the combined uncertainty. The aim of this paper is to present (in a detailed way) the methodology used in the pilot program ARCAL LXXV, the analyses of data performed within the survey and the estimated uncertainty. The parameters analyzed were: precision of the readings, positioning of the detector, reproducibility of the mAs and kV, long term stability of the instrument, radiation quality, kerma rate, radiation incidence, field size and field homogeneity, calibration factor of the equipment, temperature and pressure measurement, X-ray tube output curve adjustment, backscatter factor and focus-patient distance. The combined standard uncertainty for Ke in chest radiography in adult patients of standard complexion, was 12%, and the expanded uncertainty (k=2) was 24%. (author)

  5. Measurement of man's exposure to external radiation

    International Nuclear Information System (INIS)

    Becker, K.

    1975-01-01

    After outlining briefly the rationale for personnel radiation monitoring with integrating detectors, a review is presented of some developments which have taken place in personnel and environmental dosimetry during the past 3.5 years. The results of a pilot field experiment concerning the stability of film and thermoluminescent dosimeters (TLDs) in four Latin-American countries are summarized. It shows that film dosimeters should be used only with caution, and in locations with a moderate climate. A survey is being conducted on the current status and trends in personnel monitoring, involving detailed questioning of over 150 laboratories in about forty countries to obtain information on the type of service and detectors, evaluation and recordkeeping, additional applications, problem and development areas, intercomparisons, practical experiences with different systems, administrative and legal aspects, etc. According to the preliminary results, the trend is away from photographic film and towards mostly automatic TLD systems, not only in the industrialized countries but also in several of the larger and more advanced developing countries. The need for higher quality standards and frequent performance tests under realistic conditions is emphasized. Differences in the requirements for personnel and []stationary environmental dosimeters are outlined. As evidenced by the results of a recent international intercomparison of such dosimeters under laboratory and field conditions, involving 56 dosimeter sets from eleven countries, reasonably accurate results can be obtained with several TLD systems including LiF, CaSO 4 :Dy, and CaF 2 :Mn; however CaF 2 :Dy is less reliable than the others and film is not adequate at all. Transit doses were found to be erratic and frequently high. Limitations in the assessment of population doses from stationary detector readings are discussed. (auth)

  6. Autonomy and Foreign Policy in Latin America: an Open Debate, an Uncertain Future.

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    Juan Gabriel Tokatlian

    1995-01-01

    Full Text Available After the disappearance of the East-West confrontation, the persistence of the traditional inequality in the North-South divide justifies a revision of the current state of the debate with respect to autonomy in the foreign policy of a peripheral country such as Colombia. In analysing the different viewpoints of the realist and interdependentist theoretical schools and of the international political economy, a basic coincidence can be found in consideringautonomy as something possible, desirable, beneficial and practical for the State. A synthetic analysis of the recent treatment of the theme of autonomy by the most prestigious theorists in latinamerican matters, from O’Donnell, Link and Jaguaribe through to Cepeda or Escudé, via Puig or Drekonja or the present author, Tokatlian together with Pardo, brings to light the persistence of many holes and questions among which one could highlight: - the unit of basic analysis when evaluating the question of autonomy still seems to be the State, without paying attention to the phenomenon of a gradual erosion of the modern system of State-nation and the correlative increase of non-State forces - this state slant permits the notion that absolute sovereignty and political isolation are still viable- the autonomic “dream”, which has a partial explanation in thesecular structural symmetry which has motivated the attempt to overcome it, and the historical experience, which demonstrates that the autonomy of the opposing parties serves the interests and long term needs of the most powerful actors, point out that the relativeautonomy still makes sense while a change is taking place towards a postmodern system Force and wealth aside, as fundamental materials for the exercise of the potential of autonomy on behalf of the peripheral countries, it is in the field of ideas where a crucialsource of power in Latin America remains to be explored.

  7. Is Peru Prepared for Large-Scale Sustainable Rural Electrification?

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    Sarah Feron

    2018-05-01

    Full Text Available Peru has historically been among the Latin-American countries with a low rural electrification rate. Aiming to improve this situation, the country conducted several electrification efforts in the last few decades that included off-grid photovoltaic (PV solutions for remote areas (where the grid expansion was unviable. More recently, the government has also sponsored a ‘massive program’ that aims to deploy a minimum of 150,000 off-grid PV solutions in the upcoming years. In this paper, we assess the sustainability of rural electrification programs in Peru, paying special attention to the ongoing “massive program”. Our assessment considers four dimensions of sustainability (institutional, economic, environmental, and socio-cultural and is based on an exhaustive qualitative document analysis complemented by semi-structured expert interviews. We found that the lack of strong formal institutions with a flexible and decentralized structure seriously compromises the sustainability of rural electrification efforts in Peru. Staff rotation and overlapping competences have caused disturbing changes and inhibited following a strategic line, while widespread outsourcing combined with weak controls have often affected the reliability of the deployed systems. Although cross subsidies have made off-grid PV systems affordable for users, systems often fell short of energy demand. Notably, we found that Peruvian officials appear to be unaware of the importance of local participation, and there is a significant mistrust between the government and the rural population (especially in areas where mining is extensive. As a consequence, most of the projects are still designed without the participation and engagement of the communities, which has frequently led to project failures, payment defaults, and inhibited seizing opportunities regarding productive uses of off-grid PV systems. We expect that our findings may help Peruvian institutions to address the most

  8. La historia del uso de la soya en México, su valor nutricional y su efecto en la salud The importance of soy in Mexico, its nutritional value and effect on health

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    Nimbe Torres y Torres

    2009-06-01

    Full Text Available La proteína de soya se ha utilizado en algunos países latinoamericanos, incluido México, en diversos programas de alimentación; el propósito ha sido el de mejorar el estado nutricional de la población debido a su elevado valor nutricio y su costo relativamente bajo que mantuvo por algún tiempo. En este trabajo se describen los usos y la investigación que se ha llevado a cabo sobre la soya en México desde 1970. Además, se revisan los efectos de los diferentes componentes de la soya, en particular de su proteína y las isoflavonas, sobre la salud, su mecanismo de acción en la reducción del colesterol y los triglicéridos y la disminución de la secreción de insulina, así como su respuesta glucémica; por último, se delinean las recomendaciones del consumo de la proteína de soya parar obtener un beneficio en la salud.Soy protein has been used in several Latin-American countries including Mexico in various food programs with the purpose to improve the nutritional status of the population due to the high nutritional value and its relatively low cost that was maintained for some time. In the present work, the use and research on soy in Mexico since 1970 is described. In addition, this review shows the effects of the different components of soy, in particular its protein and the isoflavones on health, the mechanism of action of soy protein to reduce cholesterol and triglycerides, and insulin secretion, as well as its glycemic response, and finally, the recommendations of soy protein consumption to obtain a health benefit.

  9. Solution approach for a large scale personnel transport system for a large company in Latin America

    Energy Technology Data Exchange (ETDEWEB)

    Garzón-Garnica, Eduardo-Arturo; Caballero-Morales, Santiago-Omar; Martínez-Flores, José-Luis

    2017-07-01

    The present paper focuses on the modelling and solution of a large-scale personnel transportation system in Mexico where many routes and vehicles are currently used to service 525 points. The routing system proposed can be applied to many cities in the Latin-American region. Design/methodology/approach: This system was modelled as a VRP model considering the use of real-world transit times, and the fact that routes start at the farthest point from the destination center. Experiments were performed on different sized sets of service points. As the size of the instances was increased, the performance of the heuristic method was assessed in comparison with the results of an exact algorithm, the results remaining very close between both. When the size of the instance was full-scale and the exact algorithm took too much time to solve the problem, then the heuristic algorithm provided a feasible solution. Supported by the validation with smaller scale instances, where the difference between both solutions was close to a 6%, the full –scale solution obtained with the heuristic algorithm was considered to be within that same range. Findings: The proposed modelling and solving method provided a solution that would produce significant savings in the daily operation of the routes. Originality/value: The urban distribution of the cities in Latin America is unique to other regions in the world. The general layout of the large cities in this region includes a small town center, usually antique, and a somewhat disordered outer region. The lack of a vehicle-centered urban planning poses distinct challenges for vehicle routing problems in the region. The use of a heuristic VRP combined with the results of an exact VRP, allowed the obtention of an improved routing plan specific to the requirements of the region.

  10. Solution approach for a large scale personnel transport system for a large company in Latin America

    International Nuclear Information System (INIS)

    Garzón-Garnica, Eduardo-Arturo; Caballero-Morales, Santiago-Omar; Martínez-Flores, José-Luis

    2017-01-01

    The present paper focuses on the modelling and solution of a large-scale personnel transportation system in Mexico where many routes and vehicles are currently used to service 525 points. The routing system proposed can be applied to many cities in the Latin-American region. Design/methodology/approach: This system was modelled as a VRP model considering the use of real-world transit times, and the fact that routes start at the farthest point from the destination center. Experiments were performed on different sized sets of service points. As the size of the instances was increased, the performance of the heuristic method was assessed in comparison with the results of an exact algorithm, the results remaining very close between both. When the size of the instance was full-scale and the exact algorithm took too much time to solve the problem, then the heuristic algorithm provided a feasible solution. Supported by the validation with smaller scale instances, where the difference between both solutions was close to a 6%, the full –scale solution obtained with the heuristic algorithm was considered to be within that same range. Findings: The proposed modelling and solving method provided a solution that would produce significant savings in the daily operation of the routes. Originality/value: The urban distribution of the cities in Latin America is unique to other regions in the world. The general layout of the large cities in this region includes a small town center, usually antique, and a somewhat disordered outer region. The lack of a vehicle-centered urban planning poses distinct challenges for vehicle routing problems in the region. The use of a heuristic VRP combined with the results of an exact VRP, allowed the obtention of an improved routing plan specific to the requirements of the region.

  11. Solution approach for a large scale personnel transport system for a large company in Latin America

    Directory of Open Access Journals (Sweden)

    Eduardo-Arturo Garzón-Garnica

    2017-10-01

    Full Text Available Purpose: The present paper focuses on the modelling and solution of a large-scale personnel transportation system in Mexico where many routes and vehicles are currently used to service 525 points. The routing system proposed can be applied to many cities in the Latin-American region. Design/methodology/approach: This system was modelled as a VRP model considering the use of real-world transit times, and the fact that routes start at the farthest point from the destination center. Experiments were performed on different sized sets of service points. As the size of the instances was increased, the performance of the heuristic method was assessed in comparison with the results of an exact algorithm, the results remaining very close between both.  When the size of the instance was full-scale and the exact algorithm took too much time to solve the problem, then the heuristic algorithm provided a feasible solution. Supported by the validation with smaller scale instances, where the difference between both solutions was close to a 6%, the full –scale solution obtained with the heuristic algorithm was considered to be within that same range. Findings: The proposed modelling and solving method provided a solution that would produce significant savings in the daily operation of the routes. Originality/value: The urban distribution of the cities in Latin America is unique to other regions in the world. The general layout of the large cities in this region includes a small town center, usually antique, and a somewhat disordered outer region. The lack of a vehicle-centered urban planning poses distinct challenges for vehicle routing problems in the region. The use of a heuristic VRP combined with the results of an exact VRP, allowed the obtention of an improved routing plan specific to the requirements of the region.

  12. Movimientos sociales y protestas en los mundos rurales latinoamericanos: nuevos escenarios y nuevos enfoques Social movements and protest in Latin-American rural worlds: new scenarios and new approaches

    Directory of Open Access Journals (Sweden)

    Norma Giarracca

    2002-12-01

    Full Text Available Cuando el mundo agrario paracía haber entrado en la etapa agroindustrial, con aplicación de altas tecnologías e inexorables desplazamientos poblacionales, la cuestión de la tierra y del acceso a ella o la lucha por conservarla, se convierten en la América Latina atravesada por las políticas neoliberales, en problemas de primer orden. El trabajo trata de mostrar que esta nueva centralidad de las luchas por la tierra es una situación de fines de siglo XX y comienzos del XXI y amerita conceptualizaciones de estos nuevos tiempos. Para tal objetivo revisa los enfoques de mitad del siglo XX y presenta las nuevas conceptualizaciones postestructuralistas. Pero las nuevas conceptualizaciones, no clasistas, pueden dar lugar a considerar que toda lucha agraria es una lucha por una sociedad más justa e igualitaria. El trabajo toma, justamente, acciones de agricultores de Uruguay y Argentina, donde los reclamos son de tipo corporativos y no pueden asemejarse a las luchas de los sectores subalternos por sus derechos perdidos o nunca adquiridos. Para el caso argentino se agregan los nuevos movimientos de campesinos, chacareras endeudadas, etc. que en los noventa preanunciaron las grandes rebeliones de fines de 2001. Fue la "nueva protesta agraria".When the agrarian world seemed just to have stepped into the agroindustrial stage, with high technology application and inexorable population displacement, the issue of land and the access to it, as well as the struggle to keep it become top-level problems in neoliberal policy-stricken Latin America. This work shows that this new centrality of the struggle for land is a typical situation of the end of the 20th century and the beginning of the 21st Century, allowing for conceptions about these new times. In order to do that, it reviews mid-20th-century approaches and presents new post-structuralist conceptualizations. However, the new nonclass conceptualizations might allow us to consider that any agrarian struggle is a struggle for a fairer and more egalitarian society. The work is based precisely on actions by Uruguayan and Argentinean small farmers, whose demands are corporative and cannot be equaled to those by subordinate sectors for their lost or never acquired rights. In the Argentinean case, new rural workers' movements are added as well as those by indebted small farmers, who in the 90s heralded the great rebellions of late 2001 - the "new agrarian protest".

  13. Evaluación de la estructura factorial del Cuestionario de Valores Interpersonales (SIV

    Directory of Open Access Journals (Sweden)

    César Merino Soto

    2013-09-01

    Full Text Available El artículo evalúa la estructura factorial bajo los efectos del método ipsativo de respuesta, estudiados en el nivel de las subescalas del Cuestionario de Valores Interpersonales de Gordon (SIV, y las relaciones entre ellas, en una muestra de adolescentes entre 15 y 17 años de ambos sexos y procedentes de un colegio privado y estatal, representativos de los niveles socioeconómicos medio y bajo. Aunque el SIV ha sido una herramienta extensamente utilizada, no se reportado previamente un análisis de su estructura factorial en muestras Latinoamericanas. Mediante el análisis de componentes principales y el análisis factorial con un enfoque confirmatorio, se han identificado relaciones bipolares entre Independencia y Benevolencia, y Soporte y Conformidad. Se obtuvo también la confirmación del modelo de valores interpersonales propuesto por L. V. Gordon. En el análisis se consideró un aspecto que artificialmente puede haber influido en el patrón de correlaciones entre los componentes, esto es el método ipsativo de las preguntas del SIV. Finalmente, se discute sobre las medidas ipsativas y sus consecuencias en la interpretación de sus resultados. The present study evaluates the factorial structure, in the level of the subscales, of the Survey of Interpersonal Values (SIV, and the relationships among them, in a sample of adolescents between 15 and 17 years old of both sexes and from a private and public school, representative of low and middle socioeconomic levels. Although the SIV has been a widely used tool, there is no report of an analysis of its factorial structure in Latin-American samples. By means of the principal components analysis and the factorial analysis with a confirmatory approach, bipolar relationships have been identified between Independence and Benevolence, and Support and Conformity. The confirmation of the pattern of interpersonal values proposed by L. V. Gordon was also accomplished. An aspect considered in the

  14. Risk analysis methods: their importance for safety assessment of practices using radiation

    International Nuclear Information System (INIS)

    Dumenigo, C; Vilaragut, J.J.; Ferro, R.; Guillen, A.; Ramirez, M.L.; Ortiz Lopez, P.; Rodriguez, M.; McDonnell, J.D.; Papadopulos, S.; Pereira, P.P.; Goncalvez, M.; Morales, J.; Larrinaga, E.; Lopez Morones, R.; Sanchez, R.; Delgado, J.M.; Sanchez, C.; Somoano, F.

    2008-01-01

    Radiation safety has been based for many years on verification of compliance with regulatory requirements, codes of practice and international standards, which can be considered prescriptive methods. Accident analyses have been published, lessons have been learned and safety assessments have incorporated the need to check whether a facility is ready to avoid accidents similar to the reported ones. These approaches can be also called 'reactive methods'. They have in common the fundamental limitation of being restricted to reported experience, but do not take into account other potential events, which were never published or never happened, i.e. latent risks. Moreover, they focus on accident sequences with major consequences and low probability but may not pay enough attention to other sequences leading to lower, but still significant consequences with higher probability. More proactive approaches are, therefore, needed, to assess risk in radiation facilities. They aim at identifying all potential equipment faults and human error, which can lead to predefined unwanted consequences and are based on the general risk equation: Risk = Probability of occurrence of an accidental sequence * magnitude of the consequences. In this work, a review is given of the experience obtained by the countries of the Ibero American Forum of Nuclear and Radiation Safety Regulatory Organizations, by applying proactive methods to radiotherapy practice. In particular, probabilistic safety assessment (PSA) used for external beam treatments with linear electron accelerators and two studies, on cobalt 60 therapy and brachytherapy using the risk-matrix approach are presented. The work has identified event sequences, their likelihood of occurrence, the consequences, the efficiency of interlocks and control checks and the global importance in terms of overall risk, to facilitate decision making and implementation of preventive measures. A comparison is presented of advantages and limitations of

  15. Las trabajadoras extranjeras en la España mediterránea. La perspectiva empresarial

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    Gozálvez Pérez, Vicente

    2006-12-01

    Full Text Available The introduction incorporates the current geographical features of the presence of immigrants in Spain: the sharp recent increase (in 2006 they constitute 8.7% of the population, the transformation of Spain into a crossroads of immigration from all continents and the uneven territorial distribution of immigrants, corresponding to the most economically developed parts of Spain. Secondly, the need to increase knowledge about foreign women in Spain is justified: by their number, family regrouping, and the increase of their birth-rate in Spain ... and above all as workers. For this reason, the main results of a study carried out on 304 African women and 330 Latin-American women living in Spain are shown. The third paragraph shows the results of another study carried out in the same region on 77 companies and business organisations that employ women immigrants: the companies questioned show a wide range of opinions on their motives for employing immigrants, on the characteristics of these workers and on the repercussions on the economic sector or on the businessman, if this workforce disappeared.

    La introducción sintetiza los rasgos geográficos actuales de la presencia extranjera en España: fuerte crecimiento reciente (en 2006 son el 8,7% del total de habitantes, la transformación de España en una encrucijada para la inmigración de todos los continentes, y la desequilibrada distribución territorial de los extranjeros, de acuerdo con el mapa de España con mayor desarrollo económico. En segundo lugar, se justifica la necesidad de aumentar el conocimiento sobre las mujeres extranjeras en España: por su número, reagrupación familiar, crecimiento de su natalidad en España, … y sobre todo como trabajadoras. Para ello se ofrecen los principales resultados de una encuesta hecha a 304 africanas y a 330 latinoamericanas residentes en la España mediterránea. El tercer apartado muestra los resultados de otra encuesta hecha en el mismo

  16. Towards harmonized qualifications for radiation exposed personnel

    International Nuclear Information System (INIS)

    Briso, Hugo A.

    2008-01-01

    The accelerated process of globalization affecting mankind doesn't exclude safety matters. Indeed, some trans national corporations are increasingly offering specialized engineering services such as industrial radiography or well lodging. As well, a growing scientific exchange involves the mobility of nuclear researchers in different areas, for instance radiochemistry, nuclear medicine and radiotherapy. Such a breakdown in the technological frontiers must necessarily be reflected by the regulatory solutions. Particularly, diverse levels of theoretical-practical training for radiation exposed personnel coexist in the Latin-American Region, being an especially sensitive problem for radiation protection matters. The spectrum goes from post-graduate courses required for radiation protection officers in some countries, while in others only basic recommendations are required for the operating personnel. Another scheme consists of medium level course for the operating personnel, while radiation protection officers don't have special requirements. Many educational private institutions teach non standardized courses which only give broad concepts of radiation protection. On the other hand, usually nothing is said about the operational training, or else its certification is entrusted to the employer itself. In some countries multiple Regulatory Authorities apply dissimilar criteria to assess safety matters, including the evaluation of workers applications. The necessary regional integration makes indispensable to establish common standards for granting authorizations. Having similar or homogeneous requirements for the universe of radiation exposed personnel, i.e. source operators, radiation protection officers, qualified experts and technical support people would be easier for the Regulatory Authorities to have common methodologies of evaluation for the applicants. An IAEA supported technical cooperation project related to this paper seeks to establish standardized

  17. Strategy of Rational Use of Energy

    International Nuclear Information System (INIS)

    1994-09-01

    In the decade of the eighty, especially in order to this decade and so far, the Rational Use of Energy have not constituted a high-priority option and of present time for Colombia. The last politicians were guided, to favor the energy consumption with low prices of the coal, of the electricity, of those derived of the petroleum, growing subsidy to the gasoline and transfer of the productive sector toward the social one. In the recovery of the electric sector, it is contributed alternatives to improve the quality of the service of the electric industries where measured technical and investments in the industrial, commercial sectors and public would allow to reduce short term the consumptions for 5 to 10%, without reducing the production levels or of service. In the construction sector , the efficient designs of buildings could avoid a growth too much express of the energy consumption. The rational use of energy and the handling of the electric demand, should be one of the tools bigger than the State and of the electric industry, as the technical measures of reduction of losses, to respond to the financial crisis of the energy public sector, while the private sector acquires capacity of enough investment. The Colombians companies, experience the necessity to improve their energy efficiency, like one of the important areas of reduction of their costs and of increase of their competitiveness, in front of other countries, especially Latin-American. As consequence of the economic opening, the companies should modernize their processes and administration methods, what means a reduction in the energy consumptions. The reduction of the polluting, specially atmospheric emissions (industries, vehicles), as well as to elimination of having undone dangerous and industrial residuals, it is a priority in Colombia all improvement of the energy efficiency, particularly in the industries, it is accompanied of a proportional reduction of polluting emissions. Then a politics of

  18. Telepathology and continuous education: important tools for pathologists of developing countries

    Directory of Open Access Journals (Sweden)

    Barcelo Héctor A

    2008-07-01

    Full Text Available Abstract Education shows that active participation allows the best development of skills to acquire, and the results are better when the information is well documented. Now, with digital images and the Internet, in the case of the Static Telepathology (ST, it is easy to share macroscopic and microscopic photographs. The progress of the technologies enabled a form of Dynamic Telepathology (DT named "virtual slides", with navigation tools, and can be moved around changing powers as desired, making any personal computer into a digital microscope. The use of these tools in continuous education leads to optimal development of knowledge. We reported the experience of a Latin-American Pathologist from La Rioja, a small Province of Argentina, and we also mentioned the electronic publications in Virtual Hispano-American Congresses of Pathology (VHACP since 1997(18 reports in the case of ST and in two Virtual Slide Congress (VSC. In the 1st (2005 and 2nd (2007 Internet VSCs two of our cases were digitized in Spain (case 1 and 3 respectively. In these Virtual Slides, the microscopic images can be moved remotely from any computer connected to the Internet, we should recognize that it will become a valuable continuing Medical Education tool in microscopy, probably related to the phrase "a picture is worth more than a thousand words", then we might add; "what about thousands of images?" Similarly, the autoevaluation test is very important. ST and DT, in support of Virtual Congresses allows learning, teaching and sharing of diseases in scientific presentations and the exchange of views in the forums, these are the optimum material for distance education. In addition we received CDs or DVDs and certificates as authors, recognized by European Institutions. The active participation and the autoevaluation test are the best tools for continuous medical education in telepathology, not only for pathologists in developing countries but for the entire world.

  19. Interethnic differences in the accuracy of anthropometric indicators of obesity in screening for high risk of coronary heart disease

    Science.gov (United States)

    Herrera, VM; Casas, JP; Miranda, JJ; Perel, P; Pichardo, R; González, A; Sanchez, JR; Ferreccio, C; Aguilera, X; Silva, E; Oróstegui, M; Gómez, LF; Chirinos, JA; Medina-Lezama, J; Pérez, CM; Suárez, E; Ortiz, AP; Rosero, L; Schapochnik, N; Ortiz, Z; Ferrante, D; Diaz, M; Bautista, LE

    2009-01-01

    Background Cut points for defining obesity have been derived from mortality data among Whites from Europe and the United States and their accuracy to screen for high risk of coronary heart disease (CHD) in other ethnic groups has been questioned. Objective To compare the accuracy and to define ethnic and gender-specific optimal cut points for body mass index (BMI), waist circumference (WC) and waist-to-hip ratio (WHR) when they are used in screening for high risk of CHD in the Latin-American and the US populations. Methods We estimated the accuracy and optimal cut points for BMI, WC and WHR to screen for CHD risk in Latin Americans (n=18 976), non-Hispanic Whites (Whites; n=8956), non-Hispanic Blacks (Blacks; n=5205) and Hispanics (n=5803). High risk of CHD was defined as a 10-year risk ≥20% (Framingham equation). The area under the receiver operator characteristic curve (AUC) and the misclassification-cost term were used to assess accuracy and to identify optimal cut points. Results WHR had the highest AUC in all ethnic groups (from 0.75 to 0.82) and BMI had the lowest (from 0.50 to 0.59). Optimal cut point for BMI was similar across ethnic/gender groups (27 kg/m2). In women, cut points for WC (94 cm) and WHR (0.91) were consistent by ethnicity. In men, cut points for WC and WHR varied significantly with ethnicity: from 91 cm in Latin Americans to 102 cm in Whites, and from 0.94 in Latin Americans to 0.99 in Hispanics, respectively. Conclusion WHR is the most accurate anthropometric indicator to screen for high risk of CHD, whereas BMI is almost uninformative. The same BMI cut point should be used in all men and women. Unique cut points for WC and WHR should be used in all women, but ethnic-specific cut points seem warranted among men. PMID:19238159

  20. Desafíos y perspectivas en la investigación sobre el magisterio Challenges and prospects in the research on teaching

    Directory of Open Access Journals (Sweden)

    Sigfredo Chiroque Chunga

    2007-08-01

    Full Text Available En investigación en general y en investigación educativa y sobre el magisterio importa precisar el "para qué" y el "para quién". Ambas decisiones se deberían conjugar en la opción de transformar la sociedad. Esto es posible hacerlo en nuestros países, a pesar del rasgo de desigualdad y de relativo control existente en el desarrollo investigativo. En investigación magisterial, deberíamos superar el control económico-financiero, de enfoque metodológico y el que, a veces, se esconde bajo el rótulo de hacer "incidencia política". En América Latina, hemos ido precisando la temática de investigación sobre el magisterio. Pero, su enfoque ha tenido que ver, por un lado, con los postulados neoliberales y de la investigación cualitativa-etnográfica y, por otro lado de la educación liberadora y de las prácticas sociales del magisterio latinoamericano. Desde esta última opción surgen importantes perspectivas que hay necesidad de precisar y concertar.In research in general and in research on education and teaching it is worth specifying "what for" and "who for". Both decisions should combine in the option of transforming society. This can be done in our countries, in spite of the inequality divide and of the relative control on the development of research. In research on teaching, we should overcome the economical-financial control, with its methodological focus, and the one that - sometimes - hides under the name of making "political incidence". In Latin America, we have specified the themes of research on teaching. Nevertheless, their focuses have to do with the assumptions of neo-liberalism and qualitative-ethnographic research, on the one hand, and with those of the liberating education and of the social practices of Latin-American teaching, on the other. Important prospects emerge from this last option, which need to be specified and coordinated.

  1. Trypanosoma cruzi 80 kDa prolyl oligopeptidase (Tc80 as a novel immunogen for Chagas disease vaccine.

    Directory of Open Access Journals (Sweden)

    Augusto E Bivona

    2018-03-01

    Full Text Available Chagas disease, also known as American Trypanosomiasis, is a chronic parasitic disease caused by the flagellated protozoan Trypanosoma cruzi that affects about 8 million people around the world where more than 25 million are at risk of contracting the infection. Despite of being endemic on 21 Latin-American countries, Chagas disease has become a global concern due to migratory movements. Unfortunately, available drugs for the treatment have several limitations and they are generally administered during the chronic phase of the infection, when its efficacy is considered controversial. Thus, prophylactic and/or therapeutic vaccines are emerging as interesting control alternatives. In this work, we proposed Trypanosoma cruzi 80 kDa prolyl oligopeptidase (Tc80 as a new antigen for vaccine development against Chagas disease.In a murine model, we analyzed the immune response triggered by different immunization protocols based on Tc80 and evaluated their ability to confer protection against a challenge with the parasite. Immunized mice developed Tc80-specific antibodies which were able to carry out different functions such as: enzymatic inhibition, neutralization of parasite infection and complement-mediated lysis of trypomastigotes. Furthermore, vaccinated mice elicited strong cell-mediated immunity. Spleen cells from immunized mice proliferated and secreted Th1 cytokines (IL-2, IFN-γ and TNF-α upon re-stimulation with rTc80. Moreover, we found Tc80-specific polyfunctional CD4 T cells, and cytotoxic T lymphocyte activity against one Tc80 MHC-I peptide. Immunization protocols conferred protection against a T. cruzi lethal challenge. Immunized groups showed a decreased parasitemia and higher survival rate compared with non-immunized control mice. Moreover, during the chronic phase of the infection, immunized mice presented: lower levels of myopathy-linked enzymes, parasite burden, electrocardiographic disorders and inflammatory cells.Considering that

  2. EL IMPACTO DEL DESARROLLO DE HABILIDADES SOCIO AFECTIVAS Y ÉTICAS EN LA ESCUELA EL IMPACTO DEL DESARROLLO DE HABILIDADES SOCIO AFECTIVAS Y ÉTICAS EN LA ESCUELA

    Directory of Open Access Journals (Sweden)

    María Isidora Mena Edwards

    2009-12-01

    Full Text Available Resumen:El presente artículo analiza y sistematiza los resultados de investigaciones realizadas en Estados Unidos e Inglaterra sobre la aplicación de programas escolares de desarrollo socio afectivo. Después de describir las investigaciones, explica los ámbitos donde impacta este tipo de programas: mejora la disposición del contexto escolar para el aprendizaje, el apego a la escuela y la consecuente actitud disciplinada, la actitud y habilidad para aprender, el rendimiento académico, la salud mental y auto cuidado y naturalmente, las habilidades socioemocionales y ciudadanas.Los resultados permiten relevar la importancia del desarrollo de la dimensión socio afectiva y ética al interior de la escuela pública chilena y latinoamericana, como un modo eficaz para enfrentar los desafíos de la educación del siglo XXI. Siguiendo las recomendaciones emanadas de las intervenciones exitosas, se sugiere no desvincular la dimensión social y emocional de la intelectual, resignificando esta doble dimensión de la escuela, que actúa como un círculo virtuoso.Abstract:This article analyzes and systematizes the results of researches developed in The United States and England about the application of school programs of socio affective development. After describe the investigations, the article identifies the areas where this type of programs have impact: improvements of the school context for the learning, the attachment to the school and the consistent disciplined attitude, the willingness and skill to learn, the academic performance, the mental health and self care and naturally, the socio emotional and civil skills.The results highlight the importance of development of the socio affective and ethical dimension inside Chilean and Latin-American public school, as an effective way to face educational challenges in the 21st century. Taking into consideration the recommendations coming from these successful interventions, it is suggested not to separate

  3. Informe 2003

    Directory of Open Access Journals (Sweden)

    Red Cuadernos de Investigación Urbanística

    2004-04-01

    This number is the first one of a series that will gather, every year, a sample of principal investigations that are developing in the Latin-American universities belonging to Red de Cuadernos de Investigación Urbanística related with the Department of Urban Development and Land Management of Universidad Politécnica de Madrid. The presentation of the investigations is in alphabetical order of the country of the university: Universidad de Córdoba (Argentina, Universidad del General Sarmiento (Argentina, Universidad Nacional de Tucumán (Argentina, Universidad Estadual Paulista (Brasil, Universidad de Chile (Chile, Universidad Nacional de Colombia (Colombia, Universidad Pontificia Javeriana (Colombia, Universidad Politécnica de Madrid (España, Universidad Iberoamericana de Pueblo(México, Universidad Autónoma Metropolitana (México,Universidad Veracruzana(México y Universidad S.Agustín Arequipa (Perú. As it is own of a number of this nature, the content is very diverse. Nevertheless, it is necessary to highlight that exists one conductive common thread to all presented works: "the genesis and the current dynamics of the cities in their territory ", question of great current transcendency in the important processes of metropolitanization, globalization, and fragmentation (social and spatial of the urban regions. In all the investigations appear strategies and alternatives that deal with outline of sustainability (U. Córdoba, U. Chile, U. Nacional de Colombia, U. San Agustín de Arequipa, y U. Politécnica de Madrid, gobernance (U.General Sarmiento, the preservation of the cultural and natural heritage (U. Nacional de Tucumán, the functional dispersal (U. Pontificia Javeriana and the correct joint public - private policies (U. General Sarmiento, U. Nacional de Colombia, U. Veracruzana y U. Politécnica de Madrid. Therefore, it results an interesting sample because it presents the perspective of the sustainable intimately bound to the urban development

  4. Environmental issues, interdisciplinarity, social theory and intellectual production in Latin America Tópicos ambientais, interdisciplinaridade, teoria social e produção intelectual na América Latina

    Directory of Open Access Journals (Sweden)

    Leila da Costa Ferreira

    2006-12-01

    Full Text Available While dealing with both interdisciplinarity and environment and society area as fields that harbor scientific contentions regarding ideas, practices, institutions and habitus (Bourdieu, this paper aims at providing an account of the multifaceted processes implied in the institutionalization of environmental concerns in Latin-American academia and research centers. The paper discusses the extent to which one can legitimately talk about "a Latin- American scientific specificity", supposedly resulting from peculiar theoretical approaches or even from particular socio-environmental features (such as widespread poverty and high rates of social inequality, along with unparalleled levels of biodiversity. Last but not least, the paper seeks to draw a sort of thematic map (via bibliographical review as well as a consideration of the levels of scientific institutionalization of environmental issues in six different research centers located in Argentina, Chile, Mexico, Uruguay and Brazil.Ao tratar a interdisciplinaridade e a área de ambiente e sociedade enquanto campos que lidam com questões científicas relacionadas com idéias, práticas, instituições e habitus (Bourdieu, esse artigo pretende contribuir para a compreensão dos processos multifacetados implicados na institucionalização da questão ambiental na academia e centros de pesquisa latino-americanos. O texto discute em que medida pode-se legitimamente falar de uma "especificidade científica latino-americana", supostamente resultante de abordagens teóricas peculiares ou mesmo de situações sócio-ambientais particulares (como pobreza e altas taxas de desigualdade, junto a incomparáveis índices de biodiversidade. Por último, mas também importante, o texto pretende trazer um panorama temático (através da revisão bibliográfica assim como apontar os níveis de institucionalização científica da área ambiental em seis centros de pesquisa localizados na Argentina, Chile, M

  5. ¿Ante, de, en, y? Mujeres, derechos humanos

    Directory of Open Access Journals (Sweden)

    Elizabeth JELIN

    2009-11-01

    Full Text Available RESUMEN: El trabajo integra dos planos: teórico y analítico, que confluyen en una explicación integral acerca de la condición de las mujeres, en perspectiva de lucha, democracia y desafíos. El primer plano es un recorrido por las concepciones paradigmáticas de los derechos humanos. Aquí es donde se plantea claramente la tensión entre universalismo y diferencias, la cual no puede ser resuelta sin atención a la «contextualización de los derechos en el sistema de relaciones sociales». El segundo nivel es el análisis de las luchas, logros y derechos de las mujeres latinoamericanas hasta nuestros días, con especial énfasis en el estado de cosas actual. En este último sentido, se retoman algunos temas concretos: «el derecho al propio cuerpo: los derechos reproductivos»; «la lucha por la igualdad: hacia la eliminación de todas las formas de discriminación»; «los derechos globales: paz, desarrollo y medio ambiente».ABSTRACT: The work integrates two levels: theoretic and analytic, that converge on an integral explanation about women's condition, in perspective of fight, democracy and challenges. First plane is a run across the paradigmatic conceptions of human rights. Here is when the tension between universalism and differences is stated, which can't be solved without paying attention «to putting rights in the context of the social relations system». Second level is the analysis of the fights, achievements and rights of latinamerican women until nowadays, with special emphasis on the state of things in present time. In this last sense, some concrete subjects are retaken: «the right to the self body: reproductive rights»; «the fight for equality: towards the elimination of all forms of discrimination»; «the global rights: peace, development, environment».

  6. EL PRECEDENTE EN LA DIMENSIÓN DE LA SEGURIDAD JURÍDICA THE PRECEDENT IN THE LEGAL CERTAINTY DIMENSION

    Directory of Open Access Journals (Sweden)

    Luiz Guilherme Marinon

    2012-01-01

    Full Text Available El estudio aquí presentado se destina a introducir a la comunidad jurídica latinoamericana la importancia del precedente vinculante como forma de tutela del valor constitucional seguridad jurídica. En ese sentido, es a través del precedente que obtiene importancia este valor constitucional pues, al constituirse en derecho fundamental para los ciudadanos, requiere de un medio de protección por estar consagrado en la Constitución, siendo este, el precedente vinculante. Asimismo, son presentados fundamentos para la construcción no sólo de una tutela de la seguridad jurídica, sino, de la confianza del ciudadano respecto a las decisiones del órgano jurisdiccional. Finalmente, el estudio intenta teorizar el apartamiento que existe entre la cosa juzgada y la calidad de estabilidad de las decisiones judiciales, siendo la primera la garantía que tiene el ciudadano de que su caso fue decidido y lo decidido no será variado, mientras que a través de la estabilidad propia del precedente, se contempla el derecho a obtener una decisión respetando la igualdad respecto de casos similares anteriormente decididos.The study given in this essay aims to introduce to the Latin-American legal community and academia the importance of the judicial precedent as a way to protect the constitutional value of legal certainty. In this respect, it is through the judicial precedent that the constitutional value of legal certainty could obtain the judicial protection because once it is constituted as a fundamental and constitutional right to the whole citizenship, this right claims an adequate protection, and this could be achieved by means of the judicial precedent. Also, not only foundations and basis to the protection of judicial certainty are presented here, but also reasons to theorize that by means of the judicial precedent, it could also be achieved the protection of the trust of the citizenship among the judicial decisions of diverse courts. Finally, this

  7. Acercamiento a las estrategias de apropiación de Medellín Digital en cuatro comunas de la ciudad. Approaching “Medellín Digital” appropriation strategies on four city boroughs. Conceptual outlook and empiric evidence.

    Directory of Open Access Journals (Sweden)

    Giraldo Ramirez Maria Elena

    2009-01-01

    on studies that allow verifying the real impact on training capabilities programs offered by Medellin Digital and other ICT use and appropriation strategies such as tele-centers. As a matter of fact, this need has been raised by Latin-American and European national policies, but has not yet been materialized on studies or researches that allow proving the impact of this programs and their quality on the construction of ICT capabilities.

  8. Perfil do idoso em área metropolitana na região sudeste do Brasil: resultados de inquérito domiciliar Profile of the elderly in an metropolitan area of Southeastern Brazil: results of a household survey

    Directory of Open Access Journals (Sweden)

    Luiz Roberto Ramos

    1993-04-01

    Full Text Available Trata-se de estudo multicêntrico visando levantar as necessidades de saúde da população de idosos residentes em zona urbana, conduzido em 6 países na América Latina e coordenado pela Organização Panamericana da Saúde. No Brasil, 1.602 idosos (60 anos e + residentes no Distrito de São Paulo, participaram de inquérito domiciliar com questionário de avaliação funcional multidimensional - amostra populacional aleatória, em múltiplos estágios, estratificada por nível socioeconômico. Os resultados mostraram uma população bastante carente (70% tinha uma renda per capita de menos de 100 dólares por mês, vivendo predominantemente em domicílios multigeracionais (59% viviam com os filhos e/ou com netos, com alta prevalência de doenças crônicas (somente 14% referiu não ter nenhuma doença e distúrbios psiquiátricos (27% foram considerados casos psiquiátricos, e com uma elevada proporção de pessoas com perda de autonomia (47% precisavam de ajuda para realizar pelo menos uma das atividades da vida diária. Os resultados são analisados tendo em vista as demandas futuras por serviços de saúde especializados e suporte social por parte da crescente população de idosos no Brasil.A multicentre study concerned with the health needs of the elderly population living in urban areas and coordinated by the Panamerican Health Organization was undertaken in 6 Latin-American countries. In Brazil, 1,602 elderly residents (of 60 years of age and over in the District of S. Paulo, constituting a multistage random sample stratified by socioeconomic status, participated in a household survey using a multidemensional functional assessment questionnaire. The results showed a highly deprived population (70% had a per capita income of less than US$ 100 per month, living mostly in multigenerational households (59% were living with children and/or grandchildren, with a high prevalence of chronic physical illnesses (only 14% referred no illness and

  9. Gonorrhoea diagnoses in a network of STI clinics in Spain during the period 2006–2010: differences by sex and transmission route

    Science.gov (United States)

    2013-01-01

    Background Gonorrhoea infection is one of the most common bacterial sexually transmitted infections and an important cause of morbidity and serious complications. The objectives of this paper are: a) to describe gonorrhoea cases diagnosed in a network of 15 (out of 16) STI clinics in Spain during 2006–2010; b) to analyse differences among men who have sex with men (MSM), men who have sex exclusively with women (MSW) and women; and c) to evaluate factors associated to with HIV co-infection. Methods All gonorrhoea cases diagnosed in the network were included (25.7% of total cases notified in Spain). Data were collected by clinical staff. Descriptive/bivariate analyses were carried out stratifying by sex and transmission category; association and trends were evaluated using the chi-square test. Factors associated with HIV co-infection were estimated using a logistic regression model. Results 2385 cases were included: 55.3% among MSM, 31.3% among MSW and 13.3% among females; cases among MSM increased from 55.8% in 2006 to 62.9% in 2010 while no trends were found among the other two groups. Most MSM cases were Spaniards (72%), aged 25–34 years (46%), 49% reported previous STI and 25% concurrent STI (excluding HIV); casual partners were the commonest source of infection, and 21% of cases had rectal gonorrhoea. MSW cases did not differ from MSM by age, origin or source of infection, but frequencies of prior or concurrent STI were lower. Female cases were younger than male, were mostly foreigners (58%), and 41% were sex workers; concurrent STI (other than HIV) were diagnosed in 30%; 20.4% had symptoms (72.5% and 89.2% in MSM and MSW), and pharyngeal location was present in 30%. HIV co-infection was highest in MSM (20.9%). Co-infection was associated with age > 35 years, low educational level, being Western European or Latin-American, being MSM, having previous or concurrent STI and reporting contact with an HIV-infected partner; it was inversely associated with

  10. Antecedentes del proceso de planeación estratégica como fundamentos para el logro de un desarrollo endógeno sustentable desde la universidad Precedents of the strategic planning process as fundamentals for the achievement of an endogenous sustainable development from the university

    Directory of Open Access Journals (Sweden)

    Jorge Clímaco Cañarte

    2012-12-01

    Full Text Available En el artículo se realizó una revisión de los modelos de planificación estratégica en sentido general, pero que son aplicados en los momentos actuales en el ámbito de las instituciones de educación superior. El modelo globalizador, el cual es el básico en la mayor parte de los ejercicios de planificación; el modelo sectorial, que tiene un importante arraigo en el sector educativo latinoamericano, y el modelo situacional, cuya noción básica consiste en que planificar es una acción de todos los actores. Igualmente se describen otros como el denominado complejo, el cual va cobrando interés en los estudiosos del tema; pues aunque esta línea de pensamiento posee sus ángulos de interés en el campo específico de la planificación estratégica, en el ámbito universitario aún le queda camino por recorrer para el logro de una mayor profundización en la temática, de manera que ella pueda ser aplicada al proceso formativo universitario.In the article, a general revision of the strategic planning models that are applied to the present times in the field of high education institutions was made. The models are: the globalizing model, which is the basic in the most part of the planning exercises; the sectorial model, which is very well established in the Latin-American educational sector; and the situational model, the basic notion of which consists on the fact that planning is an action that correspond to all the actors. The model known as complex was described as well. This model has become important among the specialists in the subject because, although this line of thinking has established its angles of interest in the specific field of strategic planning, it still has a long way to run, in the university field, for getting a greatest deepening in the theme, in a way that it could be applied to the university formative process.

  11. Educação do paciente sobre regime terapêutico medicamentoso no processo de alta hospitalar: uma revisão integrativa Educación del paciente sobre el régimen terapéutico en el proceso del alta hospitalario: una revisión integradora Patient education on drug treatment regimen in the process of hospital discharge: an integrative review

    Directory of Open Access Journals (Sweden)

    Juliana Paula Dias de Sousa Teixeira

    2012-06-01

    Full Text Available Adequada educação do paciente sobre regime terapêutico medicamentoso na alta hospitalar contribui para a continuidade do cuidado domiciliar. Revisão integrativa que objetivou analisar e sintetizar a produção científica acerca da educação do paciente sobre regime medicamentoso no processo de alta hospitalar. Consultou-se a base de dados Medical Literature Analysis and Retrieval System on-line (MEDLINE e Lite­ratura Latino-Americana e do Caribe em Ciências da Saúde (LILACS. Foram selecionados 24 artigos, publicados entre 2005 e 2010. Aspectos inter-relacionados, como planejamento de alta estruturado, reconciliação medicamentosa, educação medicamentosa, eventos adversos a medicamentos e aderência medicamentosa permeiam a temática investigada.Adecuada educación del paciente sobre el régimen de tratamiento de drogas en el alta hospitalario contribuye a la continuidad de cuidados en el hogar. Revisión integradora que tuvo el objetivo de analizar y sintetizar la literatura científica sobre la educación del paciente sobre régimen de medicación en el proceso de alta hospitalaria. Hemos consultado las bases de datos Medical Literature Analysis and Retrieval System on-line (MEDLINE y Centro Latinoamericano y del Caribe de Información en Ciencias de la Salud (LILACS, y seleccionamos 24 artículos publicados entre 2005 y 2010. Aspectos interrelacionados, como planificación del alta hospitalaria estructurada, reconciliación medicamentosa, educación sobre los medicamentos, eventos adversos por medicamentos y la adherencia a la medicación permean el tema.Adequate patient education about drug treatment regimen at discharge contributes to the continuity of home care. Integrative review aimed to analyze and synthesize the scientific literature about patient education on medication regimen in the hospital discharge process. We consulted the databases Medical Literature Analysis and Retrieval System on-line (MEDLINE and Latin-American

  12. Los cuidados prestados por población inmigrante: ¿pueden ser un intercambio de saberes culturales? Could produce the immigrant caregiving an intercultural change?

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    Mª Dolores Quiñoz Gallardo

    2010-09-01

    Full Text Available El cuidado es una actividad compleja, en continua reestructuración, que genera nuevas oportunidades laborales para muchas mujeres inmigrantes que aportan sus saberes para el cuidado. Estas formas, expresiones y modelos del cuidado varían en cada cultura y debemos conocerlas. Objetivos: caracterizar las cuidadoras inmigrantes en una población determinada, y conocer si las diferencias culturales dificultan los cuidados prestados. Metodología cualitativa con observación participante y entrevistas semiestructuradas. Las cuidadoras entrevistadas fueron mujeres latinoamericanas. Limpieza, cocina y el manejo de pacientes crónicos con cuidados específicos, fueron difíciles de aprender, siendo el desconocimiento de determinadas expresiones lingüísticas una dificultad. No conocer las costumbres autóctonas no resultó ser un problema. Las cuidadoras tuvieron escasa cualificación para el cuidado de mayores con patologías asociadas y solicitaban formación específica. En general, se sintieron valoradas y se produjo un intercambio afectivo y cultural entre la cuidadora y la persona cuidada, aunque sus diferencias necesitan ser conocidas para ofrecer un cuidado provechoso, satisfactorio y congruente.The Care is a complex activity, in evolution, and which produce new working opportunities for immigrant woman. This fact, and different care models, are different among cultures and we must to know them. Objetives: to characterize immigrant caregivers in a concrete population, to know if cultural differences are impediment for an adequate care. We use qualitative methodology based in interviews with open answers. The caregivers analyzed results to be all Latin-American woman. The house cleaning, cooking and management of chronic patients with specific cares, were difficult to learn, furthermore, the particular linguistic expression was another problem for the caregiving. The lack of knowledge of traditions no was problem for the caregivers. The

  13. Factores explicativos del rendimiento escolar en Latinoamérica con datos PISA 2009 // Factors Explaining School Performance in Latin America with PISA 2009 Data

    Directory of Open Access Journals (Sweden)

    Justo de Jorge-Moreno

    2016-12-01

    Full Text Available Este trabajo ha tenido como objetivo principal determinar el efecto país, tipo de centro (su titularidad, pública o privada y sus recursos sobre los resultados educativos de los alumnos del sistema de enseñanza latinoamericano del programa PISA 2009. Los resultados obtenidos aplicando un análisis multinivel revelan que las diferencias de rendimiento académico a favor de los centros privados son explicadas por la titularidad del centro dando respaldo empírico a favor de la hipótesis Coleman-Hoffer. Las características del entorno familiar del alumno y de los recursos de la escuela también tienen un fuerte poder explicativo. En relación a las primeras, los alumnos nativos en familias nucleares y con mayor nivel socioeconómico y recursos en el hogar obtienen mayores rendimientos que el resto de categorías. Este hecho es especialmente significativo a la hora de señalar algunos aspectos que el sistema educativo debería tener en cuenta a la hora de garantizar la igualdad de oportunidades educativas. En relación a las segundas, el tamaño de la escuela, el clima en el aula y los recursos disponibles en los centros tienen una fuerte influencia en el rendimiento académico. ------------------------------------ This work has as main objective to determine the effect country, type of institution (its ownership, public or private and their resources on educational outcomes for students of Latin-American education system from PISA 2009. The results obtained by applying a multilevel analysis reveal that differences in academic performance in favor of private schools are explained by the type of school providing empirical support for the hypothesis Coleman-Hoffer. The environment features student and school resources also have strong explanatory power. Regarding the former, native students in nuclear families with higher socioeconomic status and household resources get higher yields than other categories. This is especially significant in

  14. Elaboración de un instrumento para conocer las características de la banda sonora de la programación infantil de televisión. [Development of an instrument for analyzing the characteristics of the soundtracks of children’s television programmes

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    Ferrández, Reina

    2009-10-01

    Full Text Available Television is one of the most important elements in the construction of the musical and audible reality of children and teenagers. It offers a selected and edited version of a musical environment, with an indisputable level of communicative and patrimonial influence. This paper is part of a research project that sets out to know what children are listening to in children’s television programming, in a sample of Latin American television coverage. The general objective has been to establish the parameters of everyday listening experiences and to create an instrument which is able to determine the objective elements of listening environments through their most notable medium: the soundtrack of children’s television programmes. Here we present the creation and validation process of such an instrument. An important element is the consensus process, since we attempt to validate the instrument within the Latin-American context; decision-making because of the inherent characteristics of the music as variable analysed, since sound develops over time, and this makes an accurate classification of it very difficult. La televisión es un elemento destacado en la construcción de la realidad musical y sonora del niño y del adolescente que ofrece, como totalidad, una versión seleccionada y editada del entorno musical. El artículo que presentamos forma parte de un proyecto de investigación que trata de conocer qué escuchan los niños en la programación infantil de televisión en una muestra latinoamericana. El objetivo general ha sido establecer los parámetros de la escucha televisiva y determinar sus elementos objetivos. Lo que presentamos en este artículo es el proceso de elaboración y validación de dicho instrumento. El proceso ha tenido como elementos generadores el consenso por el ámbito de aplicación con validez latinoamericana. la toma de decisiones por la naturaleza de la música como variable de análisis, y las características del

  15. Ninth Argentine congress on biology and nuclear medicine; fourth Southernmost sessions of ALASBIMN (Latin-American Association of Biology and Nuclear Medicine); first Spanish-Argentine congress on nuclear medicine; first Argentine sessions on nuclear cardiology

    International Nuclear Information System (INIS)

    1991-01-01

    This work deals with all the papers presented at the 9. Argentine congress on biology and nuclear medicine; IV Southernmost sessions of ALASBIMN; I Spanish-Argentine congress on nuclear medicine and I Sessions Argentine sessions on nuclear cardiology held in Buenos Aires, Argentina, from October 14 - 18, 1991

  16. Fostering Effective Studying and Study Planning with Study Questions

    Science.gov (United States)

    Wilhelm, Pascal; Pieters, Jules M.

    2007-01-01

    In a course on biological psychology and neuropsychology, study questions were provided that also appeared as test questions in the course exam. This method was introduced to support students in active processing and reproduction of the study texts, and study planning. Data were gathered to test the hypothesis that study question use would be…

  17. Fostering effective studying and study planning with study questions

    NARCIS (Netherlands)

    Wilhelm, P.; Pieters, J.M.

    2007-01-01

    In a course on biological psychology and neuropsychology, study questions were provided that also appeared as test questions in the course exam. This method was introduced to support students in active processing and reproduction of the study texts, and study planning. Data were gathered to test the

  18. HTS Teologiese Studies / Theological Studies

    African Journals Online (AJOL)

    HTS Teologiese Studies/Theological Studies is an acclaimed Open Access journal with broad coverage that promotes multidisciplinary, religious, and biblical aspects of studies in the international theological arena. The journal's publication criteria are based on high ethical standards and the rigor of the methodology and ...

  19. Asian Studies/Global Studies: Transcending Area Studies and Social Sciences

    Directory of Open Access Journals (Sweden)

    John Lie

    2012-03-01

    Full Text Available The post–World War II growth of area studies, and Asian studies in particular, posed a serious challenge to the mainstream social sciences. Yet the epistemic and institutional foundations of area studies were never well articulated or justified, and the post–Cold War years brought a pervasive sense of crisis to its intellectual mission and justification. In particular, the author focuses on the tensions, if not contradictions, between social science disciplines and area studies. In advocating a more integrated human science, which depends more on mobile networks of scholars than on fixed fields of discipline-bound professors, the author suggests global studies as a fitting field of inquiry in the age of globalization.

  20. Archives: HTS Teologiese Studies / Theological Studies

    African Journals Online (AJOL)

    Items 1 - 50 of 120 ... Archives: HTS Teologiese Studies / Theological Studies. Journal Home > Archives: HTS Teologiese Studies / Theological Studies. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search ...

  1. L'idéal de l'immigration européenne dans la Colombie du XIXe siècle: du rêve civilisateur à la peur de la subversion

    Directory of Open Access Journals (Sweden)

    1996-01-01

    cultura política decimonónica en América latina, Colombia destaca por su incapacidad en volver realidad este sueño. A pesar de los fracasos repetidos de los intentos oficiales, los grupos dirigentes discuten, a lo largo del siglo, los beneficios y peligros de la inmigración los planes que tienden a fomentarla, implementados por las distintas tendencias políticas que se suceden en el poder, cristalizan sus proyectos ideológicos. Los proyectos inmigracionistas, tanto como revelan las fluctuaciones de la percepción de Europa, reflejan cabalmente las diferentes versiones del ideal civilizador de las élites colombianas. Pero la ausencia de una dinámica interna, la inexistencia de una verdadera necesidad de mano de obra, la fragilidad de los circuitos estatales, que se agregan a las desventajas obvias del país -bajo nivel de actividad económica, insuficiente integración al mercado internacional, dificultad de luchar contra la competencia de países más prometedores, como Estados Unidos o Argentina- acabarán enterrando el ideal de una inmigración “civilizadora”. THE IDEAL OF A EUROPEAN IMMIGRATION IN NINETEENTH CENTURY COLOMBIA: FROM THE CIVILIZING DREAM TO THE FEAR OF SUBVERSION. Among all the “civilizing” tools available to Nineteenth-century Latin-American politicians, European immigration was one of the most attractive. Instead of importing norms and values, the idea was to import “civilized” men in the flesh. In the scramble for immigration, which was so characteristic of Latin-American political culture in the Nineteenth century, Colombia stands apart in its incapacity to make this dream come true. Despite the successive failures of official plans, the ruling groups discussed the advantages and dangers of European immigration throughout the century. The immigration plans devised by the diverse political tendencies, which alternated in power, reflected their ideological projects. These projects, in so far as they assisted in understanding the

  2. Autonomia funcional de idosas praticantes de Pilates Functional autonomy of elderly women practicing Pilates

    Directory of Open Access Journals (Sweden)

    Brena Guedes de Siqueira Rodrigues

    2010-12-01

    Full Text Available O objetivo foi avaliar o efeito do método Pilates na autonomia funcional de idosas. Foram selecionadas 52 voluntárias, submetidas à avaliação geral e ao protocolo de avaliação da autonomia funcional do Grupo Latino-Americano de Desenvolvimento para Maturidade (GDLAM, que consiste em cinco testes (caminhada de 10 m, levantar-se da posição sentada, levantar-se da cadeira e locomover-se pela casa, levantar-se da posição de decúbito ventral e vestire tirar uma camiseta; em seguida, foram divididas em dois grupos: grupo Pilates (GP, n=27; idade 66,9±5,3 anos e grupo controle (GC, n=25; idade 65,2±3,9 anos. O GP foi submetido a uma série de dez exercícios de Pilates, por oito semanas, duas vezes por semana. Os dois grupos foram reavaliados após esse período. O nível de significância considerado foi de p?0,05. O GP obteve resultados significativamente melhores em todos os testes e no índice geral do GDLAM (p=0,035 após a intervenção. O GC obteve escore significativamente melhor (p=0,042 apenas no teste de caminhada de 10 m, tendo mantido sua classificação inicial de funcionalidade regular. Comparando-se os escores dos grupos após a intervenção, encontraram-se diferenças significativas em favor do GP, inclusive no índice GDLAM (pThe purpose of the study was to assess the effect of the Pilates method on elderly women's functional autonomy. Fifty-two volunteers were submitted to the evaluation protocol of the Latin-American Group for Maturity Development (GDLAM, which consists of five tests: a 10-meter walk, get up from the sitting and lying down positions, get up and walk around at home, and to put on and take off a t-shirt. They were then divided into Pilates group (PG, n=27, mean age 66.9±5.3 years and control group (CG, n=25, mean age 65.2±3.9 years old. PG underwent a series of 10 Pilates exercises twice-weekly for eight weeks, both groups being reassessed thereafter. The level of significance was set at p?0

  3. Prevalence of alcohol, tobacco and street drugs consumption in adult Latin American immigrants Prevalencia de consumo de alcohol, tabaco y drogas ilícitas en inmigrantes latinoamericanos adultos Prevalência do consumo de álcool, tabaco e drogas ilícitas em adultos imigrantes latino-americanos

    Directory of Open Access Journals (Sweden)

    José Rafael González-López

    2012-06-01

    Full Text Available To estimate the prevalence of alcohol, tobacco and illicit drug consumption (through the self-report in adult Latin-American immigrants of Seville, a cross-sectional descriptive study was carried out in a representative sample of 190 immigrants. The results showed that 61.4% of the participants had consumed alcohol in previous month before data collection, although 13.2% of them were at risk of alcoholism. Moreover, 30.0% were smokers. In addition, 5.3% of the interviewed people had consumed illicit psychoactive substances in the previous six months (Marihuana: 3.7%, hashish: 1.1% and cocaine: 0.5%. For all substances under analysis, the consumption prevalence was much higher in men from 25 to 39 years of age. In conclusion, prevalence levels of this consumption were high among the studied immigrants. Nurses could train the population in the prevention of these risk behaviors through preventive practices.Con el fin de estimar la prevalencia por autorreporte del consumo de alcohol, tabaco y drogas ilícitas en la población adulta de inmigrantes latinoamericanos en Sevilla, se realizó un estudio descriptivo de corte transversal en una muestra representativa de 190 inmigrantes. Los resultados mostraron que el 61,4% de los sujetos bebió alcohol en el mes anterior a la recolección de datos, y el 13,2% de los participantes mostró tener riesgo de alcoholismo. El 30,0% ya era fumador. El 5,3% de los encuestados ha consumido drogas ilícitas en los últimos seis meses (marihuana: 3,7%, el hachís, la cocaína un 1,1% y 0,5%. Para todas las sustancias investigadas, la prevalencia de consumo fue mayor en hombres de 25-39 años. Se concluye que los inmigrantes tienen una alta prevalencia de consumo de drogas. La enfermera puede prevenir estos comportamientos de riesgo mediante la implementación de prácticas educativas.Para estimar a prevalência de autorrelato de consumo de álcool, tabaco e drogas ilícitas da população adulta de latino

  4. The Evaluation of Study Success between Online Study and Classroom Study Environment

    Directory of Open Access Journals (Sweden)

    Singkhamfu Phudinan

    2016-01-01

    Full Text Available Online study has increasingly become more attractive to students at university level due to convenience access to their instructors and to study resources. This study has developed online social network for study. It proposes to provide lesson content availability, past lecture, by sending online study lesson media to students’ mobile phone or tablet. Approximately 85 undergraduate software engineering students participated for 1.5 semesters. In comparing the use of the study toll, and without the tool, the alterations were found between traditional classroom learning style and online study. Also, the study’s aim was to attest the online study tool’s efficiency. However, these results were not obvious when the achievement factor was controlled by the limitation of time. The primary purpose of this study is to evaluate these two groups of students with extended experiment time for a noticeable result by used questionnaires course examination, and inventory of ILP learning process. The observed, shows that students with online study tools scored higher on course examinations after measures by the mentioned methodology.

  5. Case Study: Testing with Case Studies

    Science.gov (United States)

    Herreid, Clyde Freeman

    2015-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue discusses using case studies to test for knowledge or lessons learned.

  6. Networks for prevention of violence: from utopia to action Redes de prevenção à violência: da utopia à ação

    Directory of Open Access Journals (Sweden)

    Kathie Njaine

    2006-06-01

    Full Text Available This article aims to discuss the experience of networks for the protection of people exposed to situations of violence or prevention networks. It is based on the concept created by Castells, who defines the information age. This study is part of the investigation "Successful experiences in the prevention of violence", carried out by the Latin-American Center for Studies on Violence Jorge Careli/ENSP-IFF/Fiocruz, in cooperation with the Secretariat for Health Survey of the Ministry of Health. The article analyzes the possibilities and limitations in the construction of networks for the prevention of violence, seeking to understand the sense of actions and movements carried out in networks. The method we used is a case study of two network initiatives in the Southern region of the country. In terms of results, in face of the difficulties of working in networks, we found it to be necessary: to break with sectorial and vertical actions; to promote constant communication and interchange of information; to permanently train the professionals and persons involved in the network, incorporating them into the protective and preventive actions; and to promote the participation of wide social sectors. In conclusion, one can affirm that the construction of a protection network involves complex steps, looking to the same problem with new eyes and a new vision for planting solutions.Este artigo objetiva discutir a experiência de redes de proteção a pessoas em situação de violência ou redes de prevenção. Baseia-se no conceito de rede de Castells, que define a sociedade da informação. O estudo é parte da pesquisa "Experiências exitosas em prevenção da violência", realizada pelo Centro Latino-Americano de Estudos de Violência e Saúde Jorge Careli/ENSP-IFF/ Fiocruz, em convênio com a Secretaria de Vigilância à Saúde do Ministério da Saúde. O presente artigo analisa as potencialidades e os limites para a construção de redes de prevenção

  7. Online learning: An alternative for STD/HIV/AIDS knowledge update.

    Science.gov (United States)

    Caballero, M Erika; San Martín, V Ana María; Reyes, A Cecilia

    2006-01-01

    The experience of the e-learning diploma "Specialist in management for control and prevention of STD/HIV/AIDS" for Latin-American health professionals is presented. It was developed by eminent advisory Chilean experts using a web CT platform with the support of the, Global Development Learning Network (GDLN) of World Bank and certificated by the Austral University of Chile, Virtual University and REUNA. The design, development, results of learning, and the opinion of the quality of the course are described. The purpose of this research was to know the opinion of the participants about the quality of diploma on line, and to orient the decision making with respect to the optimization for future versions of this diploma. The universe and sample correspond to first cohort of the diploma during year 2005, was conformed by 33 students. The instrument of data collection used was a survey of opinion applied when finalizing of the diploma. The data were process in SPSS 13.0. The measured criteria of quality were classified like high quality when 80% or more of the participants answered that the evaluated aspect was excellent, medium quality (61 and 79%) and low quality at least of 60% thought that was excellent. The results emphasize that the quality of the contents of the diploma it considers a 95% of the participants excellent. A 100% consider the roll carried out by the tutor excellent and 91.3% excellent the roll of the academic secretary. The means of support to the student were evaluated like excellent by 58.3% of the users. The system of communication by means of internal mail of the diploma was considered excellent by 67% of the students the forums were evaluated like excellent by 84.8% of the people. In relation to the Web site 84.5% consider it excellent, the learning activities were considered as excellent by 75% and the system of evaluation of the diploma was considered adapted by 83.3% of the participants. The 100% would recommend the diploma to other

  8. Global EDGAR v4.1 emissions of air pollutants: analysis of impacts of emissions abatement in industry and road transport on regional and global scale

    Science.gov (United States)

    Janssens-Maenhout, G.; Olivier, J. G.; Doering, U. M.; van Aardenne, J.; Monni, S.; Pagliari, V.; Peters, J. A.

    2010-12-01

    eighties for power plants in Europe, and since 2000 appearing in the economically emerging countries such as China; - EURO3 control measures, a European standard for passenger cars, which now reached the age of being exported to African and Latin-American countries. An outlook will be given on the current readiness of Europe to meet the challenging goals of the National Emission Ceilings directive.

  9. La difusión de información financiera gubernamental en los países del Mercosur: su armonización a través de la aplicación de las IPSASs de la IFAC

    Directory of Open Access Journals (Sweden)

    Carmen Caba Pérez

    2003-12-01

    Full Text Available En los últimos años, numerosos países del ámbito iberoamericano están realizando reformas en sus sistemas de información contable pública, con la intención de mejorarlos. Aunque los cambios que se operan, por lo general, toman como punto de referencia la base de devengo, se siguen encontrando bastantes discrepancias en sus prácticas contables. No obstante, esta situación podría modificarse, ya que por primera vez un organismo internacional como es la Federación Internacional de Contadores (IFAC ha emitido una serie oficial de normas para la elaboración de informes financieros de entidades públicas que, en el caso de ser adoptadas, podrían contribuir activamente a la armonización contable. En este contexto, el objetivo de nuestro trabajo es llevar a cabo una comparación entre las prácticas de presentación de la información financiera recomendadas por las IPSAS de la IFAC y las que muestran las Cuentas Generales gubernamentales de los países del Mercosur, para así medir el grado de adaptación que sería necesario en cada una de ellas si se pretendiese lograr una armonización, tomando como referencia dicho modelo, en la difusión de la información financiera pública de estos países.In recent years, numerous Latin-American countries have been carrying out reforms in their public accounting systems with a view to improving the information that guides the decision-making process. However, bearing in mind that, in general terms, the accounting systems adopt the accrual basis, there still exist differences in accounting practices. Nevertheless, this situation could be modified since, for the first time, an international agency, which is the case of the International Federation of Accountants (IFAC, has issued official standards for the financial elaboration of public entities' reports which, if adopted, could actively contribute to accounting harmonization. In this context, the objective of our article is to compare the

  10. La política exterior de Cuba hacia América Latina, reflexiones en torno a la "exportación del comunismo"

    Directory of Open Access Journals (Sweden)

    Carlos Andrés FABBRI

    2009-11-01

    Full Text Available RESUMEN: El propósito del artículo es reflexionar, dentro del vasto tema de la política exterior del régimen castrista hacia América Latina, sobre la cuestión del propósito cubano de "exportar la revolución comunista" hacia el resto del continente. Los objetivos de la política exterior cubana hacia Latinoamérica se han inspirado en una determinada concepción del "latinoamericanismo", ideas muy anteriores a la Revolución Cubana y por lo tanto no exclusivas de ella. Por otro lado creemos que la mentada intención de "exportar la revolución" fue un mito inventado por los EEUU que por cierto encontró un extendido eco en la mayoría de los países latinoamericanos, fundamentalmente en la década de los sesentas. El artículo termina con unas breves reflexiones en torno al futuro de Cuba en su relación con América Latina. Dada la desaparición del bloque comunista, Latinoamérica se presentaría como la región de mayor importancia para la política exterior de la isla. Se diversificarán las relaciones internacionales ocupando ya no sólo temas políticos, sino relaciones comerciales y económicas en general.ABSTRACT: The purpose of this article is to reflect on the vast subject of the castroist regimes foreing policy towards Latin America, about the question of the cuban purpose to "export the communist revolution" to the rest of the continent. The objectives of cuban foreing policy towards Latin America have been inspired by the determinated concepts of "latinamericanism" and by "anti-imperialism", ideas which existed before to the Cuban Revolution and therefore not exclusive to it. On the other hand we believe that the ulterior motive of "exporting the revolution" was a myth invented by the United States which certainly found and extended vibration in the majority of Latin American countries, essentially in the sixties. The article finished with some brief reflexions surrounding the future of Cuba and its relationship with Latin

  11. Predicción de fracaso en empresas latinoamericanas utilizando el método del vecino más cercano para predecir efectos aleatorios en modelos mixtos || Prediction of Failure in Latin-American Companies Using the Nearest-Neighbor Method to Predict Random Effects in Mixed Models

    Directory of Open Access Journals (Sweden)

    Caro, Norma Patricia

    2017-12-01

    Full Text Available En la presente década, en economías emergentes como las latinoamericanas, se han comenzado a aplicar modelos logísticos mixtos para predecir el fracaso financiero de las empresas. No obstante, existen limitaciones subyacentes a la metodología, vinculadas a la factibilidad de predicción del estado de nuevas empresas que no han formado parte de la muestra de entrenamiento con la que se estimó el modelo. En la literatura se han propuesto diversos métodos de predicción para los efectos aleatorios que forman parte de los modelos mixtos, entre ellos, el del vecino más cercano. Este método es aplicado en una segunda etapa, luego de la estimación de un modelo que explica la situación financiera (en crisis o sana de las empresas mediante la consideración del comportamiento de sus ratios contables. En el presente trabajo, se consideraron empresas de Argentina, Chile y Perú, estimando los efectos aleatorios que resultaron significativos en la estimación del modelo mixto. De este modo, se concluye que la aplicación de este método permite identificar empresas con problemas financieros con una tasa de clasificación correcta superior a 80%, lo cual cobra relevancia en la modelación y predicción de este tipo de riesgo. || In the present decade, in emerging economies such as those in Latin-America, mixed logistic models have been started applying to predict the financial failure of companies. However, there are limitations for the methodology linked to the feasibility of predicting the state of new companies that have not been part of the training sample which was used to estimate the model. In the literature, several methods have been proposed for predicting random effects in the mixed models such as, for example, the nearest neighbor. This method is applied in a second step, after estimating a model that explains the financial situation (in crisis or healthy of companies by considering the behavior of its financial ratios. In this study

  12. The Study of the Relationship between Mother's Studies with Study Skills and Mathematics Performance of Students

    Directory of Open Access Journals (Sweden)

    Behnoush Taheri

    2015-07-01

    Full Text Available Certainly teaching study skills of mathematics has special importance and plays important role in mathematics performance of students. As mothers spend more times with self-children then they can be effect on study and their mathematics performance. Present research implements to study of the relationship between mothers' studies with study skills and mathematics performance of their children. Population of this research is all girl students of first grade in high school at zone one of Tehran and sample is 97 people. For collecting data of this research through standard questionnaire of mathematics studies skills is used for measuring of study skill of mathematics and questions for studying information related to mothers' studies and a math exam for getting information of mathematics performance of students are used. The results indicated that there is not significant relationship between mothers' studies and study skill of mathematics among students. Also, it is indicated that there is positive significant relationship between mothers' studies and mathematic performance of students.

  13. Study of lip prints: A forensic study

    Directory of Open Access Journals (Sweden)

    Vikash Ranjan

    2014-01-01

    Full Text Available Background: Although several studies have been done on lip prints for human identification in forensic science, there is a doubt about their use in gender determination. Aims: The present study was designed to study the lip groove patterns in all the quadrants of both male and female subjects to identify the sex, based on the patterns of the grooves of the lip prints. Study Design: 300 lip prints were collected from volunteers of D. J. College of Dental Sciences and Research, Modinagar (UP. Materials and Methods: Lip prints were recorded with lip stick and transferred on to a glass slide. Statistical Analysis: Pearson chi-square test was adopted for statistical analysis and probability value (P value was calculated. Conclusion: In our study, none of the lip prints were identical, thus confirming the role of lip prints in individual identification. According to Suzuki′s classification, Type I, II, III and IV patterns were significant in gender determination.

  14. Prospective regional studies: The Rhine Meuse study and the Tennessee Valley study

    International Nuclear Information System (INIS)

    Bayer, A.

    1980-01-01

    Within the scope of this report two regional studies are presented: - the 'Rhein-Maas-Study' within which the expected radiological impact of the population in the Rhein and Maas basin - which is situated within Central Europe - is assessed on the basis of the planned and forecasted development of nuclear energy in the coming decades. - The 'Tennessee Valley Study' within which the expected radiological impact of the population in the Tennessee-Cumberland basis - which is situated within North America - is assessed likewise on the basis of the planned and forecasted development of nuclear energy in the coming decades. (orig./RW)

  15. PILOT STUDY: THE TAMPA ASTHMATIC CHILDREN'S STUDY (TACS)

    Science.gov (United States)

    The Tampa Asthmatic Children's Study (TACS) was a pilot research study that focused on developing and evaluating air pollution exposure assessment methods and participant recruiting tools for children in the age range of 1-5 years old. The pilot study focused on (a) simple, cost-...

  16. Determinantes nutricionais e sóciodemográficos da variação de peso no pós-parto: uma revisão da literatura Nutritional and socio-demographic determinants of post-partum weight change: a literature review

    Directory of Open Access Journals (Sweden)

    Maria Beatriz Trindade de Castro

    2009-06-01

    Full Text Available Trata-se de um estudo de revisão sobre os fatores nutricionais e sócio-demográficos da variação de peso no pós-parto. Foi realizada uma busca bibliográfica nas bases de dados eletrônicas Scientific Eletronic Library On-line (SciELO, Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS e Medical Literature Analysis and Retrieval System Online (MEDLINE referente a literatura publicada na última década (1997-2008. Treze artigos, um informe técnico e dois livros considerados relevantes sobre o assunto e publicados anteriormente ao ano 1997 foram citados na revisão. A revisão priorizou estudos de ensaios clínicos randomizados e de seguimento realizados com gestantes e mulheres no pós-parto. Os resultados obtidos mostram como principais fatores associados com a variação de peso no pós-parto o ganho de peso gestacional acima das recomendações do Institute of Medicine, Índice de Massa Corporal Pré-Gestacional > 25 kg/m2, dieta, tempo e intensidade do aleitamento materno e os fatores sócio-demográficos: raça negra, primiparidade, idade materna, baixa renda e baixa escolaridade. A prática regular de atividade física é recomendada como uma estratégia para evitar o ganho de peso excessivo e melhorar a perda de peso durante o pós-parto. No Brasil não existe uma estratégia nacional para prevenir o ganho de peso excessivo e garantir a adequada perda de peso nesse período. Durante o pós-parto, a maioria das ações de saúde visa basicamente garantir o aleitamento materno.This study is a review of nutritional and sociodemographic factors determining post-partum weight variation. A bibliographical search was carried out on the electronic databases Scientific Eletronic Library On-line (SciELO, Latin-American and Caribbean Literature on Health Sciences (LILACS and Medical Literature Analysis and Retrieval System Online (MEDLINE for titles published in the past decade (1997-2008. Thirteen articles, one technical

  17. CASE STUDY CRITIQUE; UPPER CLINCH CASE STUDY

    Science.gov (United States)

    Case study critique: Upper Clinch case study (from Research on Methods for Integrating Ecological Economics and Ecological Risk Assessment: A Trade-off Weighted Index Approach to Integrating Economics and Ecological Risk Assessment). This critique answers the questions: 1) does ...

  18. Percepción de los estudiantes de medicina del ambiente educativo en una facultad con currículo tradicional (UCH-Chile y otra con currículo basado en problemas (UNC-Argentina Medical students' perception of the educational environment in a faculty developing a traditional curriculum (UCH-Chile and another with a problem based learning curriculum (UNC-Argentina

    Directory of Open Access Journals (Sweden)

    Gabriela Díaz-Véliz

    2011-03-01

    Full Text Available Objetivo: Evaluar y comparar la percepción que del ambiente educativo tienen los estudiantes de medicina de dos universidades iberoamericanas: Universidad de Chile (UCH y Universidad Nacional de Cuyo (UNC, que desarrollan un currículo tradicional y un currículo basado en problemas, respectivamente. Sujetos y métodos: Participaron 465 estudiantes: 232 de la UCH y 233 de la UNC. La distribución fue de 84 y 70 estudiantes para el primer curso, 77 y 97 para el tercero, y 71 y 66 para el quinto, respectivamente. Se aplicó el cuestionario DREEM, que consiste en 50 ítems, agrupados en cinco dimensiones: percepción de la enseñanza, percepción de los profesores, autopercepción académica, percepción de la atmósfera educativa y autopercepción social. Resultados: Las puntuaciones totales fueron mayores en los tres cursos de la UNC. Resultaron similares en todos los cursos de ambas universidades, excepto en el quinto curso de la UCH. Respecto a la percepción acerca de los profesores, los estudiantes de quinto curso de la UCH mostraron las puntuaciones más bajas, mientras que los estudiantes del primer curso de la UNC tuvieron la mejor percepción. Resultados similares se obtuvieron en la autopercepción académica. La percepción del ambiente de aprendizaje fue mejor en la UNC y la autopercepción social tuvo puntuaciones similares en todos los cursos de ambas universidades. Conclusiones: Las diferencias observadas entre ambas universidades podrían atribuirse a sus diferentes currículos. El currículo basado en problemas parece ser mejor valorado que el tradicional. Nuestro estudio corrobora la eficacia del cuestionario DREEM para identificar fortalezas y debilidades del currículo y para evaluar la calidad de la enseñanza en facultades de medicina.Aim: To assess and compare the perception about the educational environment of medical students from two Latin-American universities, University of Chile (UCH and National University of Cuyo

  19. Repository design sensitivity study: Engineering study report

    International Nuclear Information System (INIS)

    1987-01-01

    A preliminary sensitivity study of the salt repository design has been performed to identify critical site and design parameters to help guide future site characterization and design optimization activities. The study considered the SCP-conceptual design at the Deaf Smith County site in Texas with the horizontal waste package emplacement mode as the base case. Relative to this base case, parameter variations were compared. Limited studies were performed which considered the vertical emplacement mode geometry. The report presents the reference data base and design parameters on which the study was based (including the range of parameters that might be expected). Detailed descriptions of the numerical modeling methods and assumptions are included for the thermal, thermomechanical and hydrogeological analyses. The impacts of parameter variations on the sensitivity of the rock mass response are discussed. Recommendations are provided to help guide site characterization activities and advanced conceptual design optimization activities. 47 refs., 119 refs., 22 tabs

  20. German Studies in America. German Studies Notes.

    Science.gov (United States)

    Sander, Volkmar; Osterle, Heinz D.

    This volume contains two papers, "German Studies in America," by Volkmar Sander, and "Historicism, Marxism, Structuralism: Ideas for German Culture Courses," by Heinz D. Osterle. The first paper discusses the position of German studies in the United States today. The greatest challenge comes from low enrollments; therefore,…

  1. WWC Study Review Guide: Group Design Studies

    Science.gov (United States)

    What Works Clearinghouse, 2018

    2018-01-01

    Underlying all What Works Clearinghouse (WWC) products are WWC Study Review Guides, which are intended for use by WWC certified reviewers to assess studies against the WWC evidence standards. As part of an ongoing effort to increase transparency, promote collaboration, and encourage widespread use of the WWC standards, the Institute of Education…

  2. Social Studies Education and a New Social Studies Movement

    Directory of Open Access Journals (Sweden)

    Bulent Tarman

    2010-05-01

    Full Text Available The aim of this article is to analyze theoretically the need to improve Social Studies Education in Turkey in a pedagogical manner and on the basis of the intended contributions and goals of a New Social Studies Movement to the field.Social Studies Education is an important teaching discipline to equip individuals with the necessary knowledge, skills, values and attitudes to operate efficiently in a knowledge society.The New Social Studies movement of 1960s in the USA contributed to the development of Social Studies Education.This movement tried to establish a constructivist approach. They emphasized on the importance of an inquiry based approach, and rich and real life situation in the classrooms and skills such as critical thinking, reflective thinking, cooperation and collaboration in Social Studies Education. However, the movement diminished in a short while due to the lack of research to support their theoretically sound ideas, appropriate teaching resources for teachers and students and ill-equipped teachers while their ideas were and still are gaining impetus in many countries in the world.Social Studies Education is relatively new in Turkey. Social Studies Education in Turkey has weaknesses in terms of both in theoretically and practically. The quality of teaching resources and materials and teacher qualifications are not up-to-standards to carry out a constructivist Social Studies Education.A new movement has started in Turkey to improve Social Studies Education. This new Social Studies movement aims to do research in the field on the area, print books and teaching resource for both teachers and students, develop policies, hold academic meetings, publish high quality journals for both academics and practitioners, to create opportunities and gateways for networking. This article critically argues the proposed contribution of the new Social Studies movement to the field in Turkey drawing upon the experiences of the movement of 1960s in

  3. Study of the valorisation of thermal storage and of power-to-heat. Study report + Study synthesis

    International Nuclear Information System (INIS)

    Canal, Patrick; Gerbaud, Manon; Mouret, Sylvain; Chammas, Maxime; Attard, Pierre; Bucy, Jacques de; Lochmann, Hugo; Le Gars, Loic; Payen, Luc; Lesueur, Herve

    2016-11-01

    This study aimed at assessing the potential of thermal storage and of power-to-heat in France, and at identifying relevant technological sectors by 2030. In order to do so, the study aimed at quantifying the value of these sectors for applications considered as relevant, this value lying in the valorisation of heat or electric power excesses, in the power arbitration, and in investment savings. Analyses have have been performed on case studies through an assessment of storage value and of P2H (Power-to-Heat) for the collectivity, a joint optimisation of fleet sizing and management, a modelling of power system fundamentals, an analysis of the profitability of storage and P2H projects, and an assessment of the technical source and of the impact on jobs. Thus, after an overview of thermal storage and power-to-heat technologies, and a presentation of the adopted methodology (definition of case studies, case study methodology, modelling hypotheses related to production and consumption, and modelling of the power system), the authors report the study of the sizing of biomass boilers in an urban heat network (determination of the storage value for the community), the study of development of an urban heat network (storage value for the community and for the operator, technological perspective by 2030), the study of the use of power-to-heat and storage for an urban heat network (value for the community, profitability and business model, perspective by 2030), the study of unavoidable heat recovery on an industrial site (value, profitability and business model, perspective by 2030), the study of co-generation and thermal storage on an industrial site (value, impact on income), the study of domestic thermal storage and of the flexibility of the French electric power system (impact of thermal water heaters on the flexibility), and the study of the impact on employment (jobs related to the domestic market and to the development of an exporting sector). Appendices propose sheets

  4. BIOÉTICA PARA UNA SALUD PÚBLICA CON RESPONSABILIDAD SOCIAL BIOÉTICA PARA UMA SAÚDE PÚBLICA COM RESPONSABILIDADE SOCIAL BIOETHICS FOR A SOCIALLY RESPONSABLE PUBLIC HEALTH

    Directory of Open Access Journals (Sweden)

    María Iliana Ortíz

    2005-01-01

    developed during the last decades and to see how and up to what extent they can contribute to Public Health within the Latinamerican context. For this purpose we individualized some social responsibility indicators undertaken by enterprises that tried to apply those tendencies. We studied the effects that could be caused when applying them to certain bioethical issues presented by Public Health's management. We found a favourable "humus" to approach the dilemmas that were set up within the cultural patterns that these tendencies establish. We also distinguished new clues that could help revert undesirable attitudes of the health management which are present at the State, society and private enterprises

  5. Clinical Studies

    DEFF Research Database (Denmark)

    Pallesen, Ulla

    universities and practicing dentists restore millions of teeth throughout the World with composite resin materials. Do we know enough about the clinical performance of these restorations over time? Numerous in vitro studies are being published on resin materials and adhesion, some of them attempting to imitate...... in vivo conditions. But real life is different and in vitro studies cannot include all variables. Only clinical studies can provide valid information on the clinical performance of restorations over time. What do we know about longevity of posterior resin restorations? What are the reasons for replacement...... and results from own up to 30-year prospective clinical university studies and practice based studies from Public Dental Health Service on the clinical performance of posterior composite resin restorations....

  6. Violencia y transnacionalidad en el cine latinoamericano contemporáneo: sobre Carancho (P. Trapero, 2010 y Los bastardos (A. Escalante, 2008 / Violence and Transnationalism in Contemporary Latin-American Cinema: Carancho (P. Trapero, 2010 and Los bastardos (A. Escalante, 2008

    Directory of Open Access Journals (Sweden)

    Nadia Lie

    2016-08-01

    Full Text Available Este artículo analiza la representación de la violencia en dos películas latinoamericanas: Carancho (Pablo Trapero, 2010 y Los bastardos (Amat Escalante, 2008. Las películas escogidas ejemplifican los principales canales de distribución para el cine latinoamericano actual: el de difusión masiva (Carancho y el del cine de festival (Los bastardos. A pesar de esta diferencia, ambas películas denotan la transnacionalización en curso en el medio cinematográfico: en el caso de Carancho esta implica la apropiación de un género norteamericano (el film noir y en el de Los bastardos lleva a un diálogo implícito con el cine de Michael Haneke, un director europeo. En ambos casos, la imagen de la violencia que resulta de este diálogo transnacional destaca las mismas características que se suelen atribuir a la violencia en el nuevo contexto dela globalización: es anárquica, estructural y deja a los verdaderos responsables fuera de foco.Palabras clave: violencia, cine transnacional, film noir, film de festival, Argentina, México, globalización.AbstractThis article examines how violence is represented in two Latin American films: Carancho (Pablo Trapero, 2010 and Los bastardos (Amat Escalante, 2008. These films exemplify the two main distribution channels for contemporary Latin American cinema, namely massive distributionand film festivals respectively. Both films show how the ongoing transnationalization process affects the medium of film: Carancho appropriates the North American genre of the film noir; Los bastardos engages in an implicit dialogue with European director Michael Haneke. In both cases, the resulting image of violence is characterized by its anarchistic and structural dimension and by the fact that it leaves the ones who carry final responsibility out of the picture. These characteristics are related to the ‘new’ violence that specialists on the topic see arising in the context of contemporary globalization.Keywords: violence, transnational cinema, film noir, festival film, Argentina, Mexico, globalization.

  7. Initial Study

    DEFF Research Database (Denmark)

    Torp, Kristian

    2009-01-01

    increased. In the initial study presented here, the time it takes to pass an intersection is studied in details. Two major signal-controlled four-way intersections in the center of the city Aalborg are studied in details to estimate the congestion levels in these intersections, based on the time it takes...

  8. Game Studies

    NARCIS (Netherlands)

    Raessens, J.F.F.

    2016-01-01

    This entry describes game studies as a dynamic interdisciplinary field of academic study and research that focuses on digital games and play in a wide variety of social and cultural contexts. It examines the history of game studies from its prehistory, when games were looked at as part of other

  9. Study protocol

    DEFF Research Database (Denmark)

    Thorsteinsson, Troels; Helms, Anne Sofie; Adamsen, Lis

    2013-01-01

    , and problems related to interaction with peers. Methods/design The RESPECT study is a nationwide population-based prospective, controlled, mixed-methods intervention study looking at children aged 6-18 years newly diagnosed with cancer in eastern Denmark (n = 120) and a matched control group in western Denmark......, and one year after the cessation of treatment. The study is powered to quantify the impact of the combined educational, physical, and social intervention programs. Discussion RESPECT is the first population-based study to examine the effect of early rehabilitation for children with cancer, and to use...

  10. Urban Studies: A Study of Bibliographic Access and Control.

    Science.gov (United States)

    Anderson, Barbara E.

    This paper analyzes: (1) the bibliographic access to publications in urban studies via printed secondary sources; (2) development and scope of classification systems and of vocabulary control for urban studies; and (3) currently accessible automated collections of bibliographic citations. Urban studies is defined as "an agglomeration of…

  11. Standardisation And Validation Study Of A New Study Skills ...

    African Journals Online (AJOL)

    Concerns have also been raised by various researchers about the latent constructs of existing western scales to assess study skills. The objective of this study was to develop, standardize and validate a culturally sensitive study skills questionnaire (SSQ). Methods: a stratified random sample of secondary school students (n ...

  12. Civilian End Strength Study. Study Sponsor ODCSLOG.

    Science.gov (United States)

    1985-12-30

    Chief of Staff deferred action on the recommendations and requested a subsequent briefing with the following guidance. (1) Need to do more to take...Term Actions ... ..................... 38-39 ix CIVILIAN END STRENGTH STUDY Abstract This study examined the methodology by which the Army determines...DAPE-MBC) and COA ( DACA -OMP) has facilitated this process; an updated LOI, in draft, will clear up some of the problems identified in the test

  13. [Vestibular compensation studies]. [Vestibular Compensation and Morphological Studies

    Science.gov (United States)

    Perachio, Adrian A. (Principal Investigator)

    1996-01-01

    The following topics are reported: neurophysiological studies on MVN neurons during vestibular compensation; effects of spinal cord lesions on VNC neurons during compensation; a closed-loop vestibular compensation model for horizontally canal-related MVN neurons; spatiotemporal convergence in VNC neurons; contributions of irregularly firing vestibular afferents to linear and angular VOR's; application to flight studies; metabolic measures in vestibular neurons; immediate early gene expression following vestibular stimulation; morphological studies on primary afferents, central vestibular pathways, vestibular efferent projection to the vestibular end organs, and three-dimensional morphometry and imaging.

  14. Southeastern Cancer Study Group: breast cancer studies

    International Nuclear Information System (INIS)

    Smalley, R.V.; Bartolucci, A.A.; Moore, M.

    1983-01-01

    During the past 10 years, the Southeastern Cancer Study Group (SECSG) has been engaged in one major adjuvant study and three major advanced disease studies for patients with adenocarcinoma of the breast. The adjuvant study is demonstrating that six months of adjuvant CMF is the therapeutic equivalent of 12 months and that post-operative irradiation is of no added therapeutic benefit. In patients with advanced disease, a low dose 5 drug combination of CMFVP induces more objective responses than single agent 5FU, but improves survival only for those patients with liver metastases when compared to the sequential use of the same 5 single agents. The three drug combination, CAF, utilizing doxorubicin, induces more objective responses than low dose CMFVP, but it does not improve overall survival. The addition of a phase active combination, CAMELEON, (i.e., sequentially alternating therapy) of CAF has not improved the duration of disease control and survival for patients with liver metastases, lymphangitic and nodular lung metastases compared to CAF. Aggressive combination chemotherapeutic approaches to patients with advanced disease provide better and longer disease and tumor control but only marginal improvements in overall survival. Adding additional agents to a maximally tolerable regimen has not improved the therapeutic outcome

  15. Deep Attack Weapons Mix Study (DAWMS) Case Study

    National Research Council Canada - National Science Library

    Bexfield, James

    2001-01-01

    .... This report describes the process used to conduct the Deep Attack Weapons Mix Study (DAWMS) in 1995-1997. This case study focuses on the weapons being procured by the Services and whether a joint viewpoint would result in a more effective mix...

  16. Absorption studies

    International Nuclear Information System (INIS)

    Ganatra, R.D.

    1992-01-01

    Absorption studies were once quite popular but hardly anyone does them these days. It is easier to estimate the blood level of the nutrient directly by radioimmunoassay (RIA). However, the information obtained by estimating the blood levels of the nutrients is not the same that can be obtained from the absorption studies. Absorption studies are primarily done to find out whether some of the essential nutrients are absorbed from the gut or not and if they are absorbed, to determine how much is being absorbed. In the advanced countries, these tests were mostly done to detect pernicious anaemia where vitamin B 12 is not absorbed because of the lack of the intrinsic factor in the stomach. In the tropical countries, ''malabsorption syndrome'' is quire common. In this condition, several nutrients like fat, folic acid and vitamin B 12 are not absorbed. It is possible to study absorption of these nutrients by radioisotopic absorption studies

  17. Processo Inovativo na Indústria de Software de Joinville (SC: uma análise a partir do marco teórico neo-schumpeteriano

    Directory of Open Access Journals (Sweden)

    Sílvio Antônio Ferraz Cário

    2009-03-01

    Full Text Available In order to better understand the processes of generation and dissemination of innovation in developing countries, this paper analyzes, based on the neoshumpeterian local innovation system framework, the innovative processes of Joinville’s software industry. The use of this framework allowed the identification of many organizations and institutions that promoted the local software industry. In such a way, it was possible to determine the existence of a local innovation system in the software industry of Joinville. However, as noted on the interviews applied to selected firms, this is still an immature system, in which 1 companies barely interact with each other and with academic research; 2 the local legislation of promotion of the industry is unknown; 3 the competitiveness of local companies is based on the price of qualified labor. Even still immature, the identified innovation system has important Latin-American producers of package software, a large number of firms engaged in the sector of software services and many software organizations with relevant potential for he whole of innovation system.Considerando a necessidade de melhor compreender os processos de geração e difusão de inovações em países em desenvolvimento, este trabalho foi confeccionado com o objetivo de analisar a dinâmica inovativa da indústria de software geograficamente circunscrita pelos entornos do município de Joinville (SC. Para tanto, utilizou-se como ferramenta de análise e descrição o arcabouço teórico neo-schumpeteriano de sistemas locais de inovação. A utilização desse arcabouço permitiu mapear as diferentes organizações e instituições de fomento à referida indústria local. Nesse sentido, permite-se falar em sistema local de inovação da indústria de software de Joinville. Contudo, como se constatou em entrevistas a firmas selecionadas, trata-se de um sistema ainda imaturo, no qual: 1 as firmas pouco interagem entre si e com a pesquisa

  18. Alexander von Humboldt und Carlos Montúfar als Reisegefährten: ein Vergleich ihrer Tagebücher zum Chimborazo-Aufstieg

    Directory of Open Access Journals (Sweden)

    Reinhard Andress

    2011-03-01

    Full Text Available ZusammenfassungAls Alexander von Humboldt im Juni 1802 von Quito aus zum Rest seiner lateinamerikanischen Forschungsreise aufbrach, begleitete ihn, abgesehen von Aimé Bonpland, Carlos Montúfar bis nach Europa zurück begleitet, u.a. auch auf beim Versuch, den Chimborazo zu ersteigen. Bis kurz vor der Stadt Cajamarca im heutigen Peru schrieb Montúfar ein relativ unbekanntes Tagebuch zur Reise. Nach einem kurzen Ausflug in das Leben von Humboldts Begleiter steht im Zentrum der weiteren Ausführungen die Frage, ob sein Tagebuch ein anderes Licht auf Humboldt und speziell auf den Aufstiegsversuch wirft. Das läuft auf einen Vergleich der Tagebücher der beiden Reisegefährten hinaus und auf den Versuch, die scheinbaren Widersprüche aufzulösen.AbstractWhen Alexander von Humboldt left Quito in June 1802 in order to undertake the rest of his Latin-American trip of exploration, he was accompanied, aside from Aimé Bonpland, by Carlos Montúfar all the way back to Europe, including the attempt to scale the Chimborazo. Up to shortly before the city of Cajamarca in today’s Peru, Montúfar wrote an relatively unknown diary account of their travels. After a brief excursion into the life of Humboldt’s companion, the question is considered whether his diary sheds a different light on Humboldt and specifically on the mountain climb. That amounts to a comparison of the diaries of the two travel companions and to an attempt to explain the apparent contradictions.ResumenCuando Alexander von Humboldt salió de Quito en junio de 1802 para continuar con el resto de su viaje de exploración por la América Latina, fue acompañado por Carlos Montúfar además de Aimé Bonpland hasta que volvieron a Europa. Este trayecto incluía la tentativa de llegar a la cima del Chimborazo. Hasta un poco antes de la cuidad de Cajamarca que está en el Perú de hoy día, Montúfar mantenía un diario relativamente no conocido del viaje. Después de una breve excursión por

  19. POBREZA Y DESIGUALDADES SOCIALES: UN DEBATE OBLIGATORIO EN SALUD ORAL POBREZA E DESIGUALDES SOCIAIS: UM DEBATE OBRIGATORIO EM SAUDE ORAL POVERTY AND INEQUALITIES: AN OBLIGATORY DENTAL HEALTH DEBATE

    Directory of Open Access Journals (Sweden)

    César Ernesto Abadía Barrero

    2006-01-01

    Full Text Available Las reformas al sector salud de las últimas décadas en Latinoamérica están fomentando la privatización de los servicios siguiendo principios de corte liberal. A diferencia de un sistema de medicina social, en sistemas privados el acceso de las personas a los servicios depende de la capacidad adquisitiva y su énfasis es más terapéutico que preventivo. El resultado es que personas con más recursos tienen menos riesgo de enfermar y de que sus enfermedades se agraven. De otro lado, quienes viven en la pobreza no solamente son más vulnerables a padecer enfermedades, sino que tienen menos acceso a los servicios de salud y, al no recibir tratamientos adecuados y oportunos, sus enfermedades se agravan. Esta situación es peor aún en temas de salud oral, donde se requiere un debate con la bioética como interlocutora para proponer sistemas de equidadAs reformas do setor saúde das últimas décadas na América Latina estão fomentando a privatização dos serviços, seguindo princípios de cunho liberal. Diferentemente de um sistema de medicina social, em sistemas privados, o acesso das pessoas aos serviços depende da capacidade de aquisiçãoe sua ênfase é mais terapêutica que preventiva. O resultado é que as pessoas com mais recursos tem menos risco de ficarem doentes e de que suas enfermidades se agravem. Por outro lado, as pessoas que vivem na pobreza, não somente são mais vulneráveis em sofrer enfermidades, mas também têm menos acesso aos serviços de saúde e, ao não receber tratamentos adequados e oportunos, suas enfermidades se agravam com o tempo. Esta situação se encontra agravada em temas de saúde oral, onde se exige um debate com a bioética como interlocutora para propor sistemas de equidadeLatinamerican last decades' health reforms have encouraged liberal principles where access to services depend on purchasing power, and where emphasis is placed more on therapeutics than on prevention. Therefore, people with high

  20. De la descentralización a la regionalización: Nuevo escenario de la guerra y oportunidad para la paz

    Directory of Open Access Journals (Sweden)

    Darío Restrepo

    2004-05-01

    Full Text Available En muchos países latinoamericanos, la combinación entre políticas de ajuste neoliberal, apertura económica y transformaciones a los regímenes políticos, modifican tanto la geografía económica como la conformación espacial de las instituciones, los sistemas políticos, los actores empresariales y sociales. Colombia no es ajena a tal rediseño, que compromete el funcionamiento de sus políticas externas e internas. Los efectos espaciales de la apertura económica se combinan con los del proceso de descentralización política, fiscal y administrativa, generando una tensión sobre la unidad geográfica del Estado. La consideración de estas tendencias que desde hace veinte años han marcado los senderos de las transformaciones sociales, políticas, institucionales y económicas, indican un camino probable hacia la regionalización del país. ¿Será ésta conveniente para un desarrollo interno más equilibrado y un escenario propicio para un acuerdo de paz con base en una distribución territorial del poder, o por el contrario, el camino más expedito para abandonar cada territorio a su suerte en la competencia mundial y romper la unidad territorial del Estado colombiano? Tal es la inquietud que se deja aquí planteadaIn many Latin-American countries, the combination among neoliberal politics of adjustment, economic opening and transformations to political regimes, modify both economic geography and spatial conformation of institutions, political systems, social and corporative actors. Colombia has also been affected by this redesign, that compromises the operation of its external and internal politics. The spatial effects of the economic opening combine with those of administrative, fiscal, and political process of decentralization, generating a tension on the geographical unit of the State. The consideration of these tendencies that have marked the paths of the economic, institutional, political, and social transformations since twenty

  1. Modelos de determinação social das doenças crônicas não-transmissíveis Models of social determination of chronic non-communicable diseases

    Directory of Open Access Journals (Sweden)

    Naomar Almeida-Filho

    2004-12-01

    social class, are also discussed as they have turned quite influential in Latin-American social epidemiology. Finally, considering theoretical and conceptual gaps of such partial theories in what concerns the symbolic space of the social life, the conceptual bases of an alternative theoretical focus: the theory of mode of life and health. As a possible synthesis of the models object of this critical review, it is considered as especially suitable for the elaboration of epidemiologic models of social determination of non-transmissible chronic diseases.

  2. EDITORIAL: Selected Papers from RIAO/OPTILAS 2007 (Campinas, São Paulo, Brazil, 21 26 October 2007)

    Science.gov (United States)

    Wetter, Niklaus; Frejlich, Jaime

    2008-10-01

    This special issue contains papers presented at the 6th Ibero-American Conference on Optics and the 9th Latin-American Meeting on Optics, Lasers and Applications (RIAO/OPTILAS'07) that was held in Campinas, São Paulo, Brazil, 21-26 October 2007. The RIAO/OPTILAS conferences are held every three years in Latino-American and Iberian countries and focus on senior and young researchers as well as students working in all areas of optics, mainly in these countries, but warmly welcoming participants from all over the world. The RIAO/OPTILAS'07 conference followed the one held in Venezuela in 2004 and precedes the next one already arranged to be held in Peru in 2010. The most active countries in the regions such as Argentina, Brazil, Mexico, Spain, Colombia and Venezuela have registered a large number of participants but other countries in the regions such as Chile, Cuba, Ecuador, Peru, Portugal and Uruguay have also sent a representative number of participants. About 7% of the registered participants came from Europe, the USA and the Middle East. It was very stimulating to realize that about 44% of the accepted registered participants were students. An international committee was in charge of selecting the best student posters and ten students were awarded with prizes offered by organizations (SPIE, Wiley & Sons) and individuals. There were 7 plenary invited talks given by high quality researchers from Argentina, Germany, Israel, Italy, Mexico and Ukraine and 12 invited contributions from Brazil, Finland, Italy, Spain, UK and Uruguay. The Book of Abstracts recorded 471 communications divided into 15 different topics with 160 oral communications in three parallel sessions and 311 posters in two special sessions. We are particularly grateful to SPIE, OSA and ICTP who have provided us with important financial support mainly devoted to supporting the participation of students in this conference. We also acknowledge financial and organizational support from Brazilian federal

  3. Critical Kinship Studies

    DEFF Research Database (Denmark)

    In recent decades the concept of kinship has been challenged and reinvigorated by the so-called “repatriation of anthropology” and by the influence of feminist studies, queer studies, adoption studies, and science and technology studies. These interdisciplinary approaches have been further...... developed by increases in infertility, reproductive travel, and the emergence of critical movements among transnational adoptees, all of which have served to question how kinship is now practiced. Critical Kinship Studies brings together theoretical and disciplinary perspectives and analytically sensitive...... in the Humanities and Social Sciences today. Critical Kinship Studies should be of particular interest to students and scholars in Anthropology, Sociology, Cultural Studies, Medical Humanities, Politics, Gender and Queer Studies and Globalization....

  4. The extended teamwork 2004/2005 exploratory study. Study plan

    International Nuclear Information System (INIS)

    Skjerve, Ann Britt; Strand, Stine; Skraaning, Gyrd Jr.; Nihlwing, Christer; Helgar, Stein; Olsen, Asle; Kvilesjoe, Hans Oeyvind; Meyer, Geir; Droeivoldsmo, Asgeir; Svengren, Haakan

    2005-09-01

    The report documents the study plan for the Extended Teamwork 2004/2005 exploratory study, which is performed within the Extended Teamwork HRP research program. The purpose of the research program is to generate ideas on how teamwork in nuclear power plants may be affected by the introduction of new operational concepts. The Extended Teamwork 2004/2005 exploratory study contributes with empirical knowledge on the effect of a new operational concept, implying increased automation levels, changed operator roles, redefined competence requirements to the operators, and new technologies to support co-operation, on teamwork. The Extended Teamwork 2004/2005 exploratory study covered occurrences during the early transition phase, i.e., from the time the operators are introduced to the possible future operational environment, to the time they have completed the twelve scenarios comprised by the study. The study assessed how familiarity with operation in the possible future operational environment may affect the extent and quality of co-operation. The report accounts for the motivation for performing the exploratory study, and explains the research question. It describes the theoretical approach, which is based on Co-operation Theory, the human-centered automation approach, and theories on co-operation across distances, and introduces the concept extended teamwork. It also describes the method applied: it provides a detailed description of the possible future operational environment, including requirements with respect to autonomy and authority - both for humans and for automatic agents, and describes the technology applied to support co-operation in the control-room team. In addition, all measurement techniques applied in the study are accounted for (system logs, questionnaires, interviews, etc.). (Author)

  5. Studies on education for radiation and courses of study (2009)

    International Nuclear Information System (INIS)

    Sakuraba, Kazuhiro; Nakamura, Hideo; Ukai, Mitsuko

    2009-01-01

    The Courses of Study are provided as the standards for educational courses in all schools in Japan. The new Courses of Study have been started this year. In this research, we revealed the ways how to teach radiation using the Courses of Study (2009). Education for radiation was first opened for the third grade of secondary school children. The contents in terms of radiation education in this Courses of Study (2009) are the characterization and application of radiation. To promote this new study courses, the knowledge about radiation of young man and woman were also studied. We concluded it is necessary to start radiation education from elementary school. Furthermore to apply the Courses of Study effectively, we need the comments on radiation education from the researcher of radiation. After the comments, teachers are able to make precise educational materials for their own children. (author)

  6. Case-Control Studies - An Efficient Observational Study Design

    NARCIS (Netherlands)

    van Stralen, Karlijn J.; Dekker, Friedo W.; Zoccali, Carmine; Jager, Kitty J.

    2010-01-01

    Case-control studies are an efficient research method for investigating risk factors of a disease. The method involves the comparison of the odds of exposure in a patient group with that of the odds of exposure in a control group. As only a minority of the population is included in the study, less

  7. Multivariate Meta-Analysis of Genetic Association Studies: A Simulation Study.

    Directory of Open Access Journals (Sweden)

    Binod Neupane

    Full Text Available In a meta-analysis with multiple end points of interests that are correlated between or within studies, multivariate approach to meta-analysis has a potential to produce more precise estimates of effects by exploiting the correlation structure between end points. However, under random-effects assumption the multivariate estimation is more complex (as it involves estimation of more parameters simultaneously than univariate estimation, and sometimes can produce unrealistic parameter estimates. Usefulness of multivariate approach to meta-analysis of the effects of a genetic variant on two or more correlated traits is not well understood in the area of genetic association studies. In such studies, genetic variants are expected to roughly maintain Hardy-Weinberg equilibrium within studies, and also their effects on complex traits are generally very small to modest and could be heterogeneous across studies for genuine reasons. We carried out extensive simulation to explore the comparative performance of multivariate approach with most commonly used univariate inverse-variance weighted approach under random-effects assumption in various realistic meta-analytic scenarios of genetic association studies of correlated end points. We evaluated the performance with respect to relative mean bias percentage, and root mean square error (RMSE of the estimate and coverage probability of corresponding 95% confidence interval of the effect for each end point. Our simulation results suggest that multivariate approach performs similarly or better than univariate method when correlations between end points within or between studies are at least moderate and between-study variation is similar or larger than average within-study variation for meta-analyses of 10 or more genetic studies. Multivariate approach produces estimates with smaller bias and RMSE especially for the end point that has randomly or informatively missing summary data in some individual studies, when

  8. STUDY OF SECONDARY SCHOOL SOCIAL STUDIES TEACHER UNDERSTANDING ABOUT GEOGRAPHY LITERATION

    Directory of Open Access Journals (Sweden)

    Sugiyanto Sugiyanto

    2017-12-01

    Full Text Available This study aims to: (1 know the teacher's understanding about the concept of Geography as a platform in Social Studies learning; (2 know the teacher's understanding about geography literacy as a platform in Social Studies learning; and (3 study the right literacy concept as platform for Social Studies lesson. This research uses survey method. The subjects of the study were Social Studies teachers in Surakarta City. Sampling using startified random sampling. The results showed: 1 76% of respondents do not understand about Geography as a platform in Social Studies learning; 2 80% of respondents have not understood geography literacy; 3 Edelson's geography literature which consist of interaction, interconnection, and implication components can be used as an alternative to the implementation of Geography policy as a Platform in Social Studies.

  9. Creole Studies

    DEFF Research Database (Denmark)

    This book launches a new approach to creole studies founded on phylogenetic network analysis. Phylogenetic approaches offer new visualisation techniques and insights into the relationships between creoles and non-creoles, creoles and other contact varieties, and between creoles and lexifier...... languages. With evidence from creole languages in Africa, Asia, the Americas, and the Pacific, the book provides new perspectives on creole typology, cross-creole comparisons, and creole semantics. The book offers an introduction for newcomers to the fields of creole studies and phylogenetic analysis. Using...... these methods to analyse a variety of linguistic features, both structural and semantic, the book then turns to explore old and new questions and problems in creole studies. Original case studies explore the differences and similarities between creoles, and propose solutions to the problems of how to classify...

  10. Study Proposal

    African Journals Online (AJOL)

    MATHEMATICS DEPARTMENT

    This cross sectional study design on mathematical syllabi at preparatory levels of the high schools was to ... Technology, Computer Science and Applied Sciences. It is studied of ..... For example, Jimma University Medical faculty students ...

  11. Complicated Intra-Abdominal Infections Observational European study (CIAO Study

    Directory of Open Access Journals (Sweden)

    Sartelli Massimo

    2011-12-01

    Full Text Available Abstract Complicated intra-abdominal infections are frequently associated with poor prognoses and high morbidity and mortality rates. Despite advances in diagnosis, surgery, and antimicrobial therapy, mortality rates associated with complicated intra-abdominal infections remain exceedingly high. In order to describe the clinical, microbiological, and management-related profiles of both community-acquired and healthcare-acquired complicated intra-abdominal infections (IAIs, the World Society of Emergency Surgery (WSES, in collaboration with the Surgical Infections Society of Europe (SIS-E and other prominent European surgical societies, has designed the CIAO study. The CIAO study is a multicenter, observational study and will be carried out in various surgical departments throughout Europe. The study will include patients undergoing surgery or interventional drainage for complicated IAI.

  12. European Studies

    Directory of Open Access Journals (Sweden)

    V. O. Pechatnov

    2014-01-01

    Full Text Available The study of Western countries and teaching courses on the related subjects have longstanding and established tradition at MGIMO-University. The basis of this brilliant research and teaching tradition was laid down by such academicians as E.V. Tarle and V.G. Trukhanovsky, Professor L.I. Clove, Y. Borisov, F.I. Notovitch, G.L. Rozanov. Their work in 1940-1960's at the Department of World History at MGIMO-University progressed in following directions: France studies, German studies, American studies. The work resulted in a number of monographs and textbooks on modern history and foreign policy of the studied countries and regions. The aim of the publications was dictated by the goal of the Institute - to prepare the specialists in international affairs primarily for practical work. A close relationship with the Foreign Ministry was "binding advantage" sometimes limiting researchers in choosing periods and subjects for the study. At the same time the undisputed advantage and quality of regional studies at MGIMO were strengthened by the practical relevance of research, making it a vital and interesting not only for specialists but also for students and researchers from other research centers. Another characteristic of the tradition is the analysis of foreign policy and diplomacy in a close relationship with the socio-economic and political processes. Such an integrated approach to regional geography also formed largely under the influence of institutional profile designed to train highly skilled and versatile specialists in specific countries and regions with a good knowledge of their languages, history, economics, politics, law and culture. Therefore, scientific and educational-methodical work at MGIMO-University has always relied on a wealth of empirical data and has been focused on the analysis of real-world phenomena and processes, acute problems of foreign countries. Scientific research at MGIMO-University traditionally intertwined with

  13. Club studies

    DEFF Research Database (Denmark)

    Demant, Jakob Johan; Ravn, Signe; Harder, Sidsel Kirstine

    2010-01-01

    Club studies are sociological investigations of youth drug use in the social situation of the club. By being present at the club the researcher tries to gain access to a somehow hidden population of drug users who only to a lesser extent perceive their drug use as problematic. In spite of impress......Club studies are sociological investigations of youth drug use in the social situation of the club. By being present at the club the researcher tries to gain access to a somehow hidden population of drug users who only to a lesser extent perceive their drug use as problematic. In spite...... of impressive club studies conducted in both Great Britain and in the United States, it seems that, broadly speaking, previous efforts can be characterized as either very broad and/or quantitative or very particular, sub-cultural and exclusively qualitative. Through a review of these studies, this article...... suggests a mixed-methods approach to club studies that combine quantitative data, qualitative interviews and ethnography conducted in the club space. By introducing the concept of ‘socionautics', this review suggests that the researcher travels into the social landscape of youth, clubs and drugs...

  14. Feasibility study

    International Nuclear Information System (INIS)

    Gibbs, P.; Kalas, P.

    1975-01-01

    The feasibility study itself examines the technical, economic and financial implications of a nuclear power station in depth so as to make sure that nuclear power is the right course to take. This means that it is quite an expensive operation and it is to avoid wasting this money that a pre-feasibility study is carried out. This preliminary study should eliminate cases where the electrical system cannot absorb the capacity of a nuclear station of commercial size, where other sources of power such as hydro-electricity, gas or cheap coal would make nuclear obviously uneconomic or where no suitable sites exist. If this first rather simple survey shows that nuclear power is a credible solution to a utilities need for electricity or heat production plant, then the next stage is a full feasibility study. (orig./TK) [de

  15. US country studies program: Results from mitigation studies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    This paper describes the U.S. Country Studies Program which was implemented to support the principles and objectives of the Framework Convention on Climate Change (FCCC). There were three principle objectives in this program: to enhance capabilities to conduct climate change assessments, prepare action plans, and implement technology projects; to help establish a process for developing and implementing national policies and measures; to support principles and objective of the FCCC. As a result, 55 countries are completing studies, more than 2000 analysts engaged in the studies have been trained, and there is a much broader understanding and support for climate change concerns. The article describes experiences of some countries, and general observations and conclusions which are broadly seperated into developed countries and those with economies in transition.

  16. Nursing students motivation toward their studies – a survey study

    Directory of Open Access Journals (Sweden)

    Nilsson Kerstin EL

    2008-04-01

    Full Text Available Abstract Background This study focuses on Swedish nursing students' motivation toward their studies during their three year academic studies. Earlier studies show the importance of motivation for study commitment and result. The aim was to analyze nursing students' estimation of their degree of motivation during different semester during their education and to identify reasons for the degree of motivation. Methods A questionnaire asking for scoring motivation and what influenced the degree of motivation was distributed to students enrolled in a nursing programme. 315 students who studied at different semesters participated. Analyzes were made by statistical calculation and content analysis. Results The mean motivation score over all semesters was 6.3 (ranked between 0–10 and differed significantly during the semesters with a tendency to lower score during the 5th semester. Students (73/315 with motivation score 6 reported positive opinions to becoming a nurse (125/234, organization of the programme and attitude to the studies. The mean score value for the motivation ranking differed significantly between male (5.8 and female (6.8 students. Conclusion Conclusions to be drawn are that nursing students mainly grade their motivation positive distributed different throughout their entire education. The main motivation factor was becoming a nurse. This study result highlights the need of understanding the students' situation and their need of tutorial support.

  17. Clean Cities Case Study: Barwood Cab Fleet Study Summary

    International Nuclear Information System (INIS)

    Whalen, P.

    1999-01-01

    Barwood Cab Fleet Study Summary is the second in a new series called''Alternative Fuel Information Case Studies,'' designed to present real-world experiences with alternative fuels to fleet managers and other industry stakeholders

  18. Study of cluster headache: A hospital-based study

    Directory of Open Access Journals (Sweden)

    Amita Bhargava

    2014-01-01

    Full Text Available Introduction: Cluster headache (CH is uncommon and most painful of all primary headaches, and continues to be managed suboptimally because of wrong diagnosis. It needs to be diagnosed correctly and specifically treated. There are few studies and none from this region on CH. Materials and Methods: To study the detailed clinical profile of CH patients and to compare them among both the genders. Study was conducted at Mahatma Gandhi hospital, Jodhpur (from January 2011to December 2013. Study comprises 30 CH patients diagnosed according to International Headache Society guidelines (ICHD-II. Routine investigations and MRI brain was done in all patients. All measurements were reported as mean ± SD. Categorical variables were compared using the Chi-square test, and continuous variables were compared using Student′s t-test. SPSS for Windows, Version 16.0, was used for statistical analyses with the significance level set at P = 0.05. Results: M: F ratio was 9:1. Age at presentation was from 22-60 years (mean - 38 years. Latency before diagnosis was 3 months-12 years (mean - 3.5 years. All suffered from episodic CH and aura was found in none. Pain was strictly unilateral (right-19, left-11, predominantly over temporal region-18 (60%. Pain intensity was severe in 27 (90% and moderate in 3 (10%. Pain quality was throbbing in 12 (40%. Peak intensity was reached in 5 minutes-30 minutes and attack duration varied from 30 minutes to 3 hours (mean - 2.45 hours. Among autonomic features, conjunctival injection-23 (76.6% and lacrimation-25 (83.3% were most common. Restlessness during episode was found in 80%. CH duration varied from 10 days to 12 weeks. Circadian periodicity for attacks was noted in 24 (80%. Conclusion: Results are consistent with other studies on many accounts, but is different from Western studies with respect to low frequency of family history, chronic CH, restlessness and aura preceeding the attack. Detailed elicitation of history is

  19. The Religious Studies on Peace in Turkey: A Content Analysis Study

    Directory of Open Access Journals (Sweden)

    İrfan ERDOĞAN

    2016-12-01

    By means of research findings, it will be clearly seen which themes on peace were mostly studied in Turkey, which methods were used in the studies and distribution of studies by years and so on. Thus, the research will lead the researchers about the theme and the method to eliminate the deficiencies in the field for after studies. Also the tendency of the religious studies on peace will be determined.

  20. Drinking Game Studies

    DEFF Research Database (Denmark)

    Debus, Michael S.

    2016-01-01

    The paper examines research on drinking game participation from a game studies ontological perspective, covering definition, classification and problems with the, in the studies implied, underlying ontology of drinking games.......The paper examines research on drinking game participation from a game studies ontological perspective, covering definition, classification and problems with the, in the studies implied, underlying ontology of drinking games....