WorldWideScience

Sample records for previous fight experience

  1. Field Education in Debate: experiences of fight!

    Directory of Open Access Journals (Sweden)

    Rafael Rossi

    2015-08-01

    Full Text Available In this paper approached the question the field education as a potentiality for greater participation of the families of students in the organization and daily life of schools in rural settlements. In many cases, urban educational standards are reproduced uncritically on peasant territory. Thus, the school becomes an alienated and alienating element before its spatial context and struggle of the settlements. The work is based in the investigative experience in Paulo Freire’ Educator School, located in the settlement Rodeo in the Presidente Bernardes City, in São Paulo State. To discuss the need for dialogue as forums on the field education and collective meetings with the school community, so that the school is effectively that peasant population, built and organized according to the demands of this location and territory. In this sense, communication and the construction of channels that care about dialogue so that the community can express themselves and be able to attend the school, are fundamental issues to be discussed at a prerogative which is based on democratic posture of the school.

  2. Fighting experience alters brain androgen receptor expression dependent on testosterone status

    Science.gov (United States)

    Li, Cheng-Yu; Earley, Ryan L.; Huang, Shu-Ping; Hsu, Yuying

    2014-01-01

    Contest decisions are influenced by the outcomes of recent fights (winner–loser effects). Steroid hormones and serotonin are closely associated with aggression and therefore probably also play important roles in mediating winner–loser effects. In mangrove rivulus fish, Kryptolebias marmoratus, individuals with higher testosterone (T), 11-ketotestosterone and cortisol levels are more capable of winning, but titres of these hormones do not directly mediate winner–loser effects. In this study, we investigated the effects of winning/losing experiences on brain expression levels of the receptor genes for androgen (AR), oestrogen α/β (ERα/β), glucocorticoid (GR) and serotonin (5-HT1AR). The effect of contest experience on AR gene expression depended on T levels: repeated losses decreased, whereas repeated wins increased AR gene expression in individuals with low T but not in individuals with medium or high T levels. These results lend strong support for AR being involved in mediating winner–loser effects, which, in previous studies, were more detectable in individuals with lower T. Furthermore, the expression levels of ERα/β, 5-HT1AR and GR genes were higher in individuals that initiated contests against larger opponents than in those that did not. Overall, contest experience, underlying endocrine state and hormone and serotonin receptor expression patterns interacted to modulate contest decisions jointly. PMID:25320171

  3. Political and criminological characteristics of the international fight corruption experience

    Directory of Open Access Journals (Sweden)

    Shvedova Anna Leonidivna

    2015-07-01

    Full Text Available The article reveals the results of recent researches of the world anticorruption practice that show the problem of counteraction as relevant today. Therefore, the analysis of positive experience of those countries that have already achieved some success in the anticorruption practice will optimize the modern system of anticorruption measures in other states. The purpose of this paper is the criminological research of international experience in this sphere in some certain countries: the USA, the UK, Germany, Canada, the Netherlands, and Singapore, and possible applications of the results of such research in anticorruption practice in other countries.

  4. Specific Previous Experience Affects Perception of Harmony and Meter

    Science.gov (United States)

    Creel, Sarah C.

    2011-01-01

    Prior knowledge shapes our experiences, but which prior knowledge shapes which experiences? This question is addressed in the domain of music perception. Three experiments were used to determine whether listeners activate specific musical memories during music listening. Each experiment provided listeners with one of two musical contexts that was…

  5. Fight Club

    OpenAIRE

    Kukanakanthan, Janarthane; Boesen, Malthe Gejl; Frederiksen, Jonas Kaj Erik Rønnekilde; Jakobsen, Jonathan Nøhr; Knudsen, Mads Bruun; Staugaard, Malene Lund

    2016-01-01

    The purpose of this thesis was to study the book Fight Club by Chuck Palahniuk and the movie Fight Club directed by David Fincher, and to comparatively analyze the two works. The goal was to find and examine themes and theories within Fight Club with a comparative aspect in finding divergent parts of the works. What became evident throughout our study is society’s role in Fight Club being marginally larger than first expected, and thus this became our focal point. We then studied works by Sar...

  6. Creating Memorable Experiences: How hotels can fight back against Airbnb and other sharing economy providers

    Directory of Open Access Journals (Sweden)

    Makarand Mody

    2016-05-01

    Full Text Available No one can deny that the hotel industry has a fight on its hands when it comes to the peer-to-peer accommodation market. Following a series of acquisitions, Airbnb is the undoubtedly the hotel industry's biggest competitor. While much of the discussion that follows uses Airbnb as an example, the underlying logic applies to the broader concept of the sharing economy and its implications for the hotel industry.

  7. Learning from Norwegian experience: attempts to mobilize the youth culture to fight the AIDS epidemic.

    Science.gov (United States)

    Traeen, B

    1992-01-01

    This study describes to what extent Norwegian adolescents were aware of a campaign to combat the spread of AIDS, and their participation in the various components. The material comprised a nationwide representative sample of 3000 adolescents aged 17 through 19 years. Data were collected by means of self-administered, anonymous questionnaires. The response rate was 62.8%. The intention of the campaign was to mobilize the youth culture in the fight against AIDS with a view to internalizing existing knowledge about HIV and AIDS in the hope of improving consistency between knowledge and sexual behavior. The campaign included five elements connected to the use of media and activities in the adolescents' social environment. The campaign slogan--Talk about sex, about being in love and about love--was referred to AIDS only indirectly. The medium used to communicate the message was rock music. Over one quarter of the adolescents reported a general awareness of the campaign. Awareness of the different elements varied between 2.4% and 24.0%. Use of condoms was apparently no higher among adolescents who were generally aware of the campaign than among adolescents with no knowledge of it. The adolescents had not grasped any specific message from the campaign. The campaign would probably have been more successful if the message had been more direct and more specific to the context.

  8. Analysis of previous perceptual and motor experience in breaststroke kick learning

    Directory of Open Access Journals (Sweden)

    Ried Bettina

    2015-12-01

    Full Text Available One of the variables that influence motor learning is the learner’s previous experience, which may provide perceptual and motor elements to be transferred to a novel motor skill. For swimming skills, several motor experiences may prove effective. Purpose. The aim was to analyse the influence of previous experience in playing in water, swimming lessons, and music or dance lessons on learning the breaststroke kick. Methods. The study involved 39 Physical Education students possessing basic swimming skills, but not the breaststroke, who performed 400 acquisition trials followed by 50 retention and 50 transfer trials, during which stroke index as well as rhythmic and spatial configuration indices were mapped, and answered a yes/no questionnaire regarding previous experience. Data were analysed by ANOVA (p = 0.05 and the effect size (Cohen’s d ≥0.8 indicating large effect size. Results. The whole sample improved their stroke index and spatial configuration index, but not their rhythmic configuration index. Although differences between groups were not significant, two types of experience showed large practical effects on learning: childhood water playing experience only showed major practically relevant positive effects, and no experience in any of the three fields hampered the learning process. Conclusions. The results point towards diverse impact of previous experience regarding rhythmic activities, swimming lessons, and especially with playing in water during childhood, on learning the breaststroke kick.

  9. Do emotional intelligence and previous caring experience influence student nurse performance? A comparative analysis.

    Science.gov (United States)

    Stenhouse, Rosie; Snowden, Austyn; Young, Jenny; Carver, Fiona; Carver, Hannah; Brown, Norrie

    2016-08-01

    Reports of poor nursing care have focused attention on values based selection of candidates onto nursing programmes. Values based selection lacks clarity and valid measures. Previous caring experience might lead to better care. Emotional intelligence (EI) might be associated with performance, is conceptualised and measurable. To examine the impact of 1) previous caring experience, 2) emotional intelligence 3) social connection scores on performance and retention in a cohort of first year nursing and midwifery students in Scotland. A longitudinal, quasi experimental design. Adult and mental health nursing, and midwifery programmes in a Scottish University. Adult, mental health and midwifery students (n=598) completed the Trait Emotional Intelligence Questionnaire-short form and Schutte's Emotional Intelligence Scale on entry to their programmes at a Scottish University, alongside demographic and previous caring experience data. Social connection was calculated from a subset of questions identified within the TEIQue-SF in a prior factor and Rasch analysis. Student performance was calculated as the mean mark across the year. Withdrawal data were gathered. 598 students completed baseline measures. 315 students declared previous caring experience, 277 not. An independent-samples t-test identified that those without previous caring experience scored higher on performance (57.33±11.38) than those with previous caring experience (54.87±11.19), a statistically significant difference of 2.47 (95% CI, 0.54 to 4.38), t(533)=2.52, p=.012. Emotional intelligence scores were not associated with performance. Social connection scores for those withdrawing (mean rank=249) and those remaining (mean rank=304.75) were statistically significantly different, U=15,300, z=-2.61, p$_amp_$lt;0.009. Previous caring experience led to worse performance in this cohort. Emotional intelligence was not a useful indicator of performance. Lower scores on the social connection factor were associated

  10. Long- term effects of previous experience determine nutrient discrimination abilities in birds

    Directory of Open Access Journals (Sweden)

    Spitzer Kathrin

    2008-02-01

    Full Text Available Abstract Background Foraging behaviour is an essential ecological process linking different trophic levels. A central assumption of foraging theory is that food selection maximises the fitness of the consumer. It remains unknown, however, whether animals use innate or learned behaviour to discriminate food rewards. While many studies demonstrated that previous experience is a strong determinant of complex food choices such as diet mixing, the response to simple nutritional stimuli, such as sugar concentrations, is often believed to be innate. Results Here we show that previous experience determines the ability to track changes in sugar composition in same-aged individuals of a short-lived migratory songbird, the garden warbler (Sylvia borin. Although birds received identical foods for seven months prior to the experiment, wild-caught birds achieved higher sugar intake rates than hand-raised birds when confronted with alternative, differently coloured, novel food types. Hand-raised and wild birds did not differ in their initial colour selection or overall food intake, but wild birds were quicker to adjust food choice to varying sugar intake. Conclusion Over a period of at least seven months, broader previous experience translates into a higher plasticity of food choice leading to higher nutrient intake. Our results thus highlight the need to address previous long-term experience in foraging experiments. Furthermore, they show that hand-raised animals are often poor surrogates for testing the foraging behaviour of wild animals.

  11. Impact of vocational interests, previous academic experience, gender and age on Situational Judgement Test performance

    NARCIS (Netherlands)

    Schripsema, Nienke R.; Trigt, van Anke M.; Borleffs, Jan C. C.; Cohen-Schotanus, Janke

    Situational Judgement Tests (SJTs) are increasingly implemented in medical school admissions. In this paper, we investigate the effects of vocational interests, previous academic experience, gender and age on SJT performance. The SJT was part of the selection process for the Bachelor's degree

  12. Impact of Vocational Interests, Previous Academic Experience, Gender and Age on Situational Judgement Test Performance

    Science.gov (United States)

    Schripsema, Nienke R.; van Trigt, Anke M.; Borleffs, Jan C. C.; Cohen-Schotanus, Janke

    2017-01-01

    Situational Judgement Tests (SJTs) are increasingly implemented in medical school admissions. In this paper, we investigate the effects of vocational interests, previous academic experience, gender and age on SJT performance. The SJT was part of the selection process for the Bachelor's degree programme in Medicine at University of Groningen, the…

  13. Simulatedin vivoElectrophysiology Experiments Provide Previously Inaccessible Insights into Visual Physiology.

    Science.gov (United States)

    Quiroga, Maria; Price, Nicholas SC

    2016-01-01

    Lecture content and practical laboratory classes are ideally complementary. However, the types of experiments that have led to our detailed understanding of sensory neuroscience are often not amenable to classroom experimentation as they require expensive equipment, time-consuming surgeries, specialized experimental techniques, and the use of animals. While sometimes feasible in small group teaching, these experiments are not suitable for large cohorts of students. Previous attempts to expose students to sensory neuroscience experiments include: the use of electrophysiology preparations in invertebrates, data-driven simulations that do not replicate the experience of conducting an experiment, or simply observing an experiment in a research laboratory. We developed an online simulation of a visual neuroscience experiment in which extracellular recordings are made from a motion sensitive neuron. Students have control over stimulation parameters (direction and contrast) and can see and hear the action potential responses to stimuli as they are presented. The simulation provides an intuitive way for students to gain insight into neurophysiology, including experimental design, data collection and data analysis. Our simulation allows large cohorts of students to cost-effectively "experience" the results of animal research without ethical concerns, to be exposed to realistic data variability, and to develop their understanding of how sensory neuroscience experiments are conducted.

  14. Collaborating or Fighting for the Marks? Students' Experiences of Group Work Assessment in the Creative Arts

    Science.gov (United States)

    Orr, Susan

    2010-01-01

    The study explores students' and lecturers' experiences of group work assessment in a performing arts department that includes undergraduate studies in theatre, dance and film. Working from the perspective that assessment is a socially situated practice informed by, and mediated through, the socio-political context within which it occurs, this…

  15. FAMINES, FIGHTS AND DEPRIVATION: THE NEOREALIST EXPERIENCE OR THE PORTUGUESE TIME DOCUMENTATION

    Directory of Open Access Journals (Sweden)

    Michele Dull Sampaio Beraldo Matter

    2014-04-01

    Full Text Available This article examines different images related to the food in literary texts and paintings of portuguese Neorealism in its configuration of missing - hunger - and its ideological conception - the hunger for freedom and dignity - thematic experience that gives inherently see the relationship of humans with their time and with his fellow man.

  16. Impact of Previous Pharmacy Work Experience on Pharmacy School Academic Performance

    Science.gov (United States)

    Mar, Ellena; T-L Tang, Terrill; Sasaki-Hill, Debra; Kuperberg, James R.; Knapp, Katherine

    2010-01-01

    Objectives To determine whether students' previous pharmacy-related work experience was associated with their pharmacy school performance (academic and clinical). Methods The following measures of student academic performance were examined: pharmacy grade point average (GPA), scores on cumulative high-stakes examinations, and advanced pharmacy practice experience (APPE) grades. The quantity and type of pharmacy-related work experience each student performed prior to matriculation was solicited through a student survey instrument. Survey responses were correlated with academic measures, and demographic-based stratified analyses were conducted. Results No significant difference in academic or clinical performance between those students with prior pharmacy experience and those without was identified. Subanalyses by work setting, position type, and substantial pharmacy work experience did not reveal any association with student performance. A relationship was found, however, between age and work experience, ie, older students tended to have more work experience than younger students. Conclusions Prior pharmacy work experience did not affect students' overall academic or clinical performance in pharmacy school. The lack of significant findings may have been due to the inherent practice limitations of nonpharmacist positions, changes in pharmacy education, and the limitations of survey responses. PMID:20498735

  17. Stress and blood donation: effects of music and previous donation experience.

    Science.gov (United States)

    Ferguson, E; Singh, A P; Cunningham-Snell, N

    1997-05-01

    Making a blood donation, especially for first-time donors, can be a stressful experience. These feelings of stress may inhibit donors from returning. This paper applies stress theory to this particular problem. The effects of a stress management intervention (the provision of music) and previous donor experience were examined in relation to pre- and post-donation mood, environmental appraisals and coping behaviour. Results indicated that the provision of music had detrimental effects on environmental appraisals for those who have donated up to two times previously, but beneficial effects for those who had donated three times before. These effects were, to an extent, moderated by coping processes but not perceived control. It is recommended that the provision of music is not used as a stress management technique in the context of blood donation.

  18. Constitution, Civil Society and the Fight Against Radicalism: the Experience of Indonesia and Austria

    OpenAIRE

    Widiyanto, Asfa

    2016-01-01

    The German scholar Ernst-Wolfgang Böckenförde (b. 1930) is reported to have said that “the free secular state lives on premises that it cannot itself guarantee”. These premises include the morality, commitment to public order and the like. In this train of thought, we may say that the constitution is in need of strong civil society so as to maintain the well-being of the state. This article employs documents, observation and interviews to highlight the experience of Indonesia and Austria in m...

  19. Important biological information uncovered in previously unaligned reads from chromatin immunoprecipitation experiments (ChIP-Seq)

    Science.gov (United States)

    Ouma, Wilberforce Zachary; Mejia-Guerra, Maria Katherine; Yilmaz, Alper; Pareja-Tobes, Pablo; Li, Wei; Doseff, Andrea I.; Grotewold, Erich

    2015-01-01

    Establishing the architecture of gene regulatory networks (GRNs) relies on chromatin immunoprecipitation followed by massively parallel sequencing (ChIP-Seq) methods that provide genome-wide transcription factor binding sites (TFBSs). ChIP-Seq furnishes millions of short reads that, after alignment, describe the genome-wide binding sites of a particular TF. However, in all organisms investigated an average of 40% of reads fail to align to the corresponding genome, with some datasets having as much as 80% of reads failing to align. We describe here the provenance of previously unaligned reads in ChIP-Seq experiments from animals and plants. We show that a substantial portion corresponds to sequences of bacterial and metazoan origin, irrespective of the ChIP-Seq chromatin source. Unforeseen was the finding that 30%–40% of unaligned reads were actually alignable. To validate these observations, we investigated the characteristics of the previously unaligned reads corresponding to TAL1, a human TF involved in lineage specification of hemopoietic cells. We show that, while unmapped ChIP-Seq read datasets contain foreign DNA sequences, additional TFBSs can be identified from the previously unaligned ChIP-Seq reads. Our results indicate that the re-evaluation of previously unaligned reads from ChIP-Seq experiments will significantly contribute to TF target identification and determination of emerging properties of GRNs. PMID:25727450

  20. Impact of vocational interests, previous academic experience, gender and age on Situational Judgement Test performance.

    Science.gov (United States)

    Schripsema, Nienke R; van Trigt, Anke M; Borleffs, Jan C C; Cohen-Schotanus, Janke

    2017-05-01

    Situational Judgement Tests (SJTs) are increasingly implemented in medical school admissions. In this paper, we investigate the effects of vocational interests, previous academic experience, gender and age on SJT performance. The SJT was part of the selection process for the Bachelor's degree programme in Medicine at University of Groningen, the Netherlands. All applicants for the academic year 2015-2016 were included and had to choose between learning communities Global Health (n = 126), Sustainable Care (n = 149), Intramural Care (n = 225), or Molecular Medicine (n = 116). This choice was used as a proxy for vocational interest. In addition, all graduate-entry applicants for academic year 2015-2016 (n = 213) were included to examine the effect of previous academic experience on performance. We used MANCOVA analyses with Bonferroni post hoc multiple comparisons tests for applicant performance on a six-scenario SJT. The MANCOVA analyses showed that for all scenarios, the independent variables were significantly related to performance (Pillai's Trace: 0.02-0.47, p performance on three scenarios (p performance on two scenarios (p performance, as was previous academic experience. Gender and age were related to performance on SJT scenarios in different settings. Especially the first effect might be helpful in selecting appropriate candidates for areas of health care in which more professionals are needed.

  1. CONSTITUTION, CIVIL SOCIETY AND THE FIGHT AGAINST RADICALISM: THE EXPERIENCE OF INDONESIA AND AUSTRIA

    Directory of Open Access Journals (Sweden)

    Asfa Widiyanto

    2016-12-01

    Full Text Available The German scholar Ernst-Wolfgang Böckenförde (b. 1930 is reported to have said that “the free secular state lives on premises that it cannot itself guarantee”. These premises include the morality, commitment to public order and the like. In this train of thought, we may say that the constitution is in need of strong civil society so as to maintain the well-being of the state. This article employs documents, observation and interviews to highlight the experience of Indonesia and Austria in minimizing radicalism. The first concern of this paper deals with the interplays between constitution and civil society in eradicating radical tendencies within Indonesian and Austrian society, most particularly within the Muslim communities of these respective countries. The second concern of the paper delves in which ways expressions of Islam in Indonesia and Austria contribute to the making of peace in the respective societies. Islam is recognized as religion in both countries. The notions of “European Islam” and “Indonesian Islam” are believed to shape the current-state of eradicating radicalism in the two countries.

  2. Midwives' experiences with mother-infant skin-to-skin contact after a caesarean section: 'fighting an uphill battle'.

    Science.gov (United States)

    Zwedberg, Sofia; Blomquist, Josefin; Sigerstad, Emelie

    2015-01-01

    to explore midwives' experiences and perceptions of skin-to-skin contact between mothers and their healthy full-term infants immediately and during the first day after caesarean section. qualitative interviews with semi-structured questions. eight midwives at three different hospitals in Stockholm participated in the study. All participants provided care for mothers and their newborn infants after caesarean birth. transcribed material was analysed and interpreted using qualitative content analysis. The analysis yielded the theme 'fighting an uphill battle'. skin-to-skin contact was considered to be important, and something that midwives strove to implement as a natural element of postnatal care. However, in daily practice, midwives experienced many obstacles to such care, such as lack of knowledge among parents and other professionals about the benefits of skin-to-skin contact, the mother's condition after the caesarean section, and other organisational difficulties (e.g. collaboration with other professionals, lack of time). Introducing more skin-to-skin care was a challenge for the midwives, who sometimes felt both dismissed and disappointed when they tried to communicate the benefits of this type of care. skin-to-skin contact is not prioritised because many health care practitioners are unaware of its positive effects, and their care reflects this lack of knowledge. There is a need for education among all health care practitioners involved in caesarean procedures. Another difficulty is that many parents are unaware of the benefits of skin-to-skin contact. Maternity outpatient clinics need to inform parents about the benefits of such care, so mothers will understand the importance of skin-to-skin contact. Copyright © 2014 Elsevier Ltd. All rights reserved.

  3. "My math and me": Nursing students' previous experiences in learning mathematics.

    Science.gov (United States)

    Røykenes, Kari

    2016-01-01

    In this paper, 11 narratives about former experiences in learning of mathematics written by nursing students are thematically analyzed. Most students had a positive relationship with the subject in primary school, when they found mathematics fun and were able to master the subject. For some, a change occurred in the transition to lower secondary school. The reasons for this change was found in the subject (increased difficulty), the teachers (movement of teachers, numerous substitute teachers), the class environment and size (many pupils, noise), and the student him- or herself (silent and anonymous pupil). This change was also found in the transition from lower to higher secondary school. By contrast, some students had experienced changes that were positive, and their mathematics teacher was a significant factor in this positive change. The paper emphasizes the importance of previous experiences in learning mathematics to nursing students when learning about drug calculation. Copyright © 2015. Published by Elsevier Ltd.

  4. Differences between previously married and never married 'gay' men: family background, childhood experiences and current attitudes.

    Science.gov (United States)

    Higgins, Daryl J

    2004-01-01

    Despite a large body of literature on the development of sexual orientation, little is known about why some gay men have been (or remain) married to a woman. In the current study, a self-selected sample of 43 never married gay men ('never married') and 26 gay men who were married to a woman ('previously married') completed a self-report questionnaire. Hypotheses were based on five possible explanations for gay men's marriages: (a) differences in sexual orientation (i.e., bisexuality); (b) internalized homophobia; (c) religious intolerance; (d) confusion created because of childhood/adolescent sexual experiences; and/or (e) poor psychological adjustment. Previously married described their families' religious beliefs as more fundamentalist than never married. No differences were found between married' and never married' ratings of their sexual orientation and identity, and levels of homophobia and self-depreciation. Family adaptability and family cohesion and the degree to which respondents reported having experienced child maltreatment did not distinguish between previously married and never married. The results highlight how little is understood of the reasons why gay men marry, and the need to develop an adequate theoretical model.

  5. Reciprocity, culture and human cooperation: previous insights and a new cross-cultural experiment.

    Science.gov (United States)

    Gächter, Simon; Herrmann, Benedikt

    2009-03-27

    Understanding the proximate and ultimate sources of human cooperation is a fundamental issue in all behavioural sciences. In this paper, we review the experimental evidence on how people solve cooperation problems. Existing studies show without doubt that direct and indirect reciprocity are important determinants of successful cooperation. We also discuss the insights from a large literature on the role of peer punishment in sustaining cooperation. The experiments demonstrate that many people are 'strong reciprocators' who are willing to cooperate and punish others even if there are no gains from future cooperation or any other reputational gains. We document this in new one-shot experiments, which we conducted in four cities in Russia and Switzerland. Our cross-cultural approach allows us furthermore to investigate how the cultural background influences strong reciprocity. Our results show that culture has a strong influence on positive and in especially strong negative reciprocity. In particular, we find large cross-cultural differences in 'antisocial punishment' of pro-social cooperators. Further cross-cultural research and experiments involving different socio-demographic groups document that the antisocial punishment is much more widespread than previously assumed. Understanding antisocial punishment is an important task for future research because antisocial punishment is a strong inhibitor of cooperation.

  6. The relationship of previous training and experience of journal peer reviewers to subsequent review quality.

    Directory of Open Access Journals (Sweden)

    Michael L Callaham

    2007-01-01

    Full Text Available BACKGROUND: Peer review is considered crucial to the selection and publication of quality science, but very little is known about the previous experiences and training that might identify high-quality peer reviewers. The reviewer selection processes of most journals, and thus the qualifications of their reviewers, are ill defined. More objective selection of peer reviewers might improve the journal peer review process and thus the quality of published science. METHODS AND FINDINGS: 306 experienced reviewers (71% of all those associated with a specialty journal completed a survey of past training and experiences postulated to improve peer review skills. Reviewers performed 2,856 reviews of 1,484 separate manuscripts during a four-year study period, all prospectively rated on a standardized quality scale by editors. Multivariable analysis revealed that most variables, including academic rank, formal training in critical appraisal or statistics, or status as principal investigator of a grant, failed to predict performance of higher-quality reviews. The only significant predictors of quality were working in a university-operated hospital versus other teaching environment and relative youth (under ten years of experience after finishing training. Being on an editorial board and doing formal grant (study section review were each predictors for only one of our two comparisons. However, the predictive power of all variables was weak. CONCLUSIONS: Our study confirms that there are no easily identifiable types of formal training or experience that predict reviewer performance. Skill in scientific peer review may be as ill defined and hard to impart as is "common sense." Without a better understanding of those skills, it seems unlikely journals and editors will be successful in systematically improving their selection of reviewers. This inability to predict performance makes it imperative that all but the smallest journals implement routine review ratings

  7. The Importance of Business Model Factors for Cloud Computing Adoption: Role of Previous Experiences

    Directory of Open Access Journals (Sweden)

    Bogataj Habjan Kristina

    2017-08-01

    Full Text Available Background and Purpose: Bringing several opportunities for more effective and efficient IT governance and service exploitation, cloud computing is expected to impact the European and global economies significantly. Market data show that despite many advantages and promised benefits the adoption of cloud computing is not as fast and widespread as foreseen. This situation shows the need for further exploration of the potentials of cloud computing and its implementation on the market. The purpose of this research was to identify individual business model factors with the highest impact on cloud computing adoption. In addition, the aim was to identify the differences in opinion regarding the importance of business model factors on cloud computing adoption according to companies’ previous experiences with cloud computing services.

  8. Sexual Liberalism-Conservatism: the effect of human values, gender, and previous sexual experience.

    Science.gov (United States)

    Guerra, Valeschka M; Gouveia, Valdiney V; Sousa, Deliane M; Lima, Tiago J; Freires, Leogildo A

    2012-08-01

    Despite theoretical associations, there is a lack of empirical studies on the axiological basis of sexual liberalism-conservatism. Two studies demonstrated important associations between these constructs for young adults. In Study 1, participants were 353 undergraduate students with a mean age of 20.13 (SD = 1.84), who completed the Sexual Liberalism-Conservatism Scale and the Basic Values Survey. In Study 2, participants were 269 undergraduate students, with a mean age of 20.3 (SD = 1.82), who completed a social desirability scale in addition to Study 1 instruments. Results showed how values can predict sexual liberalism-conservatism after controlling for social desirability. Attitudes towards one's own sexual behavior were more conservative whereas attitudes towards other's sexual behavior were more liberal. Gender was not a significant predictor of sexual attitudes whereas previous sexual experience showed a significant association to this construct. In general, results corroborated previous findings, showing that participants with a tendency to present socially desirable answers also tended to present themselves as sexually conservative.

  9. Epidemiology of Muay Thai fight-related injuries.

    Science.gov (United States)

    Strotmeyer, Stephen; Coben, Jeffrey H; Fabio, Anthony; Songer, Thomas; Brooks, Maria

    2016-12-01

    Muay Thai is a combat sport of Thailand that uses stand-up striking along with various clinching techniques. Currently, little is known about the injuries and risk factors for injuries among Muay Thai fighters. Gaining more insight into the nature and frequency of injury in this sport provides part of the overall sports injury picture, within the larger burden of injury as a public health issue. Generating this information is a critical first step toward the broader goal of improving the health and safety of Muay Thai fighters engaged in competition. This study is based upon a survey of 195 Muay Thai fighters. Participants were asked to complete a retrospective web survey on fight-related injuries. Regression analyses were conducted to determine whether injuries during sanctioned fights were related to factors such as fight experience, use of protective equipment, and injury history. Participants were aged 18 to 47 years old (median 26), predominantly male (85.9%), and white (72.3%). Respondents were professional (n = 96, 49.2%) and amateur (n = 99, 50.8%). Fighters reported a mean fight experience of 15.8 fights. Of the 195 respondents, 108 (55.4%) reported sustaining an injury during the most recent fight. The primary body region injured was the extremities (58%) versus the head, with a lower amount of self-reported concussions (5.4%). Nearly 2/3 (66.7%) of all injured fighters reported that the injury did not interfere with the bout outcome. Nearly 25% reported they missed no training time as a result of the injury. Injuries were related to professional fighter status (OR = 2.5, 95% CI = 1.4-4.5), fight experience (OR = 2.7, 95% CI = 1.5-4.9), weight class (OR = 0.923 heavy versus light, 95% CI = .86-.99), age (OR = 0.90 > 26 versus ≤26, 95% CI = .85-.95), use of protective equipment (OR = .46, 95% CI = .26-.82) and previous injury (OR = 1.81, 95% CI = .98-3.3). Lighter, younger, and more experienced

  10. Decomposing experience-driven attention: opposite attentional effects of previously predictive cues

    Science.gov (United States)

    Lin, Zhicheng; Lu, Zhong-Lin; He, Sheng

    2016-01-01

    A central function of the brain is to track the dynamic statistical regularities in the environment—such as what predicts what over time. How does this statistical learning process alter sensory and attentional processes? Drawing upon animal conditioning and predictive coding, we developed a learning procedure that revealed two distinct components through which prior learning-experience controls attention. During learning, a visual search task was used in which the target randomly appeared at one of several locations but always inside an encloser of a particular color—the learned color served to direct attention to the target location. During test, the color no longer predicted the target location. When the same search task was used in the subsequent test, we found that the learned color continued to attract attention despite the behavior being counterproductive for the task and despite the presence of a completely predictive cue. However, when tested with a flanker task that had minimal location uncertainty—the target was at the fixation surrounded by a distractor—participants were better at ignoring distractors in the learned color than other colors. Evidently, previously predictive cues capture attention in the same search task but can be better suppressed in a flanker task. These results demonstrate opposing components—capture and inhibition—in experience-driven attention, with their manifestations crucially dependent on task context. We conclude that associative learning enhances context-sensitive top-down modulation while reduces bottom-up sensory drive and facilitates suppression, supporting a learning-based predictive coding account. PMID:27068051

  11. Do previous sports experiences influence the effect of an enrichment programme in basketball skills?

    Science.gov (United States)

    Santos, Sara; Mateus, Nuno; Sampaio, Jaime; Leite, Nuno

    2017-09-01

    The aim of this study was to examine the effect of an enrichment programme in motor, technical and tactical basketball skills, when accounting for the age of youth sport specialisation. Seventy-six college students (age: M = 20.4, SD = 1.9) were allocated according to three different paths: (i) non-structured (n = 14), (ii) early specialisation (n = 34), and (iii) late specialisation (n = 28), according to information previously provided by the participants about the quantity and type of sporting activities performed throughout their sporting careers. Then, the participants of each path were randomly distributed across control and experimental groups. Variables under study included agility, technical skills circuit, as well as tactical actions performed in a 4-on-4 full-court basketball game. The results indicated improvements in the early and late specialisation paths namely in the experimental training groups. However, the late specialisation path revealed larger benefits, in contrast with the non-structured path, which showed less sensitivity to the enrichment programme, mostly sustained in physical literacy and differential learning. Higher improvements were observed in agility, and also in reducing the number of unsuccessful actions performed during the game. Overall, this study provided evidence of how early sports experiences affect basketball skill acquisition and contribute to adapt to new contexts with motor and technical-tactical challenges. In addition, a path supported by late specialisation might present several advantages in sport performance achievement.

  12. TU-CD-BRD-01: Making Incident Learning Practical and Useful: Challenges and Previous Experiences

    International Nuclear Information System (INIS)

    Ezzell, G.

    2015-01-01

    It has long been standard practice in radiation oncology to report internally when a patient’s treatment has not gone as planned and to report events to regulatory agencies when legally required. Most potential errors are caught early and never affect the patient. Quality assurance steps routinely prevent errors from reaching the patient, and these “near misses” are much more frequent than treatment errors. A growing number of radiation oncology facilities have implemented incident learning systems to report and analyze both errors and near misses. Using the term “incident learning” instead of “event reporting” emphasizes the need to use these experiences to change the practice and make future errors less likely and promote an educational, non-punitive environment. There are challenges in making such a system practical and effective. Speakers from institutions of different sizes and practice environments will share their experiences on how to make such a system work and what benefits their clinics have accrued. Questions that will be addressed include: How to create a system that is easy for front line staff to access How to motivate staff to report How to promote the system as positive and educational and not punitive or demeaning How to organize the team for reviewing and responding to reports How to prioritize which reports to discuss in depth How not to dismiss the rest How to identify underlying causes How to design corrective actions and implement change How to develop useful statistics and analysis tools How to coordinate a departmental system with a larger risk management system How to do this without a dedicated quality manager Some speakers’ experience is with in-house systems and some will share experience with the AAPM/ASTRO national Radiation Oncology Incident Learning System (RO-ILS). Reports intended to be of value nationally need to be comprehensible to outsiders; examples of useful reports will be shown. There will be ample time set

  13. Previous experience of family violence and intimate partner violence in pregnancy

    Directory of Open Access Journals (Sweden)

    Ana Bernarda Ludermir

    2017-09-01

    Full Text Available ABSTRACT OBJECTIVE To estimate differential associations between the exposure to violence in the family of origin and victimization and perpetration of intimate partner violence in pregnancy. METHODS A nested case-control study was carried out within a cohort study with 1,120 pregnant women aged 18–49 years old, who were registered in the Family Health Strategy of the city of Recife, State of Pernambuco, Brazil, between 2005 and 2006. The cases were the 233 women who reported intimate partner violence in pregnancy and the controls were the 499 women who did not report it. Partner violence in pregnancy and previous experiences of violence committed by parents or other family members were assessed with a standardized questionnaire. Multivariate logistic regression analyses were modeled to identify differential associations between the exposure to violence in the family of origin and victimization and perpetration of intimate partner violence in pregnancy. RESULTS Having seen the mother suffer intimate partner violence was associated with physical violence in childhood (OR = 2.62; 95%CI 1.89–3.63 and in adolescence (OR = 1.47; 95%CI 1.01–2.13, sexual violence in childhood (OR = 3.28; 95%CI 1.68–6.38 and intimate partner violence during pregnancy (OR = 1.47; 95% CI 1.01 – 2.12. The intimate partner violence during pregnancy was frequent in women who reported more episodes of physical violence in childhood (OR = 2.08; 95%CI 1.43–3.02 and adolescence (OR = 1.63; 95%CI 1.07–2.47, who suffered sexual violence in childhood (OR = 3.92; 95%CI 1.86–8.27, and who perpetrated violence against the partner (OR = 8.67; 95%CI 4.57–16.45. CONCLUSIONS Experiences of violence committed by parents or other family members emerge as strong risk factors for intimate partner violence in pregnancy. Identifying and understanding protective and risk factors for the emergence of intimate partner violence in pregnancy and its maintenance may help

  14. Previous experience of family violence and intimate partner violence in pregnancy.

    Science.gov (United States)

    Ludermir, Ana Bernarda; Araújo, Thália Velho Barreto de; Valongueiro, Sandra Alves; Muniz, Maria Luísa Corrêa; Silva, Elisabete Pereira

    2017-01-01

    To estimate differential associations between the exposure to violence in the family of origin and victimization and perpetration of intimate partner violence in pregnancy. A nested case-control study was carried out within a cohort study with 1,120 pregnant women aged 18-49 years old, who were registered in the Family Health Strategy of the city of Recife, State of Pernambuco, Brazil, between 2005 and 2006. The cases were the 233 women who reported intimate partner violence in pregnancy and the controls were the 499 women who did not report it. Partner violence in pregnancy and previous experiences of violence committed by parents or other family members were assessed with a standardized questionnaire. Multivariate logistic regression analyses were modeled to identify differential associations between the exposure to violence in the family of origin and victimization and perpetration of intimate partner violence in pregnancy. Having seen the mother suffer intimate partner violence was associated with physical violence in childhood (OR = 2.62; 95%CI 1.89-3.63) and in adolescence (OR = 1.47; 95%CI 1.01-2.13), sexual violence in childhood (OR = 3.28; 95%CI 1.68-6.38) and intimate partner violence during pregnancy (OR = 1.47; 95% CI 1.01 - 2.12). The intimate partner violence during pregnancy was frequent in women who reported more episodes of physical violence in childhood (OR = 2.08; 95%CI 1.43-3.02) and adolescence (OR = 1.63; 95%CI 1.07-2.47), who suffered sexual violence in childhood (OR = 3.92; 95%CI 1.86-8.27), and who perpetrated violence against the partner (OR = 8.67; 95%CI 4.57-16.45). Experiences of violence committed by parents or other family members emerge as strong risk factors for intimate partner violence in pregnancy. Identifying and understanding protective and risk factors for the emergence of intimate partner violence in pregnancy and its maintenance may help policymakers and health service managers to develop intervention strategies.

  15. The Impact of an International Cultural Experience on Previously Held Stereotypes by American Student Nurses.

    Science.gov (United States)

    Heuer, Loretta; Bengiamin, Marlene; Downey, Vicki Wessman

    2001-01-01

    Examined stereotypes held by U.S. student nurses before and after participating in an educational experience in Russia. The experience was intended to prepare them to be effective nurses in multicultural health care settings. Data from student interviews indicated that the experience changed students' stereotyped attitudes about Russian culture…

  16. Previous Experiences with Epilepsy and Effectiveness of Information to Change Public Perception of Epilepsy

    NARCIS (Netherlands)

    Gutteling, Jan M.; Seydel, E.R.; Wiegman, O.

    1986-01-01

    Differences with regard to the effectiveness of health information and attitude change are suggested between people with direct, behavioral experiences with a health topic and people with indirect, nonbehavioral experiences. The effects of three different methods of health education about epilepsy,

  17. Study of some physical aspects previous to design of an exponential experiment

    International Nuclear Information System (INIS)

    Caro, R.; Francisco, J. L. de

    1961-01-01

    This report presents the theoretical study of some physical aspects previous to the design of an exponential facility. The are: Fast and slow flux distribution in the multiplicative medium and in the thermal column, slowing down in the thermal column, geometrical distribution and minimum needed intensity of sources access channels and perturbations produced by possible variations in its position and intensity. (Author) 4 refs

  18. The Role of Previous Experience and Attitudes toward Statistics in Statistics Assessment Outcomes among Undergraduate Psychology Students

    Science.gov (United States)

    Dempster, Martin; McCorry, Noleen K.

    2009-01-01

    Previous research has demonstrated that students' cognitions about statistics are related to their performance in statistics assessments. The purpose of this research is to examine the nature of the relationships between undergraduate psychology students' previous experiences of maths, statistics and computing; their attitudes toward statistics;…

  19. Bevacizumab plus chemotherapy in elderly patients with previously untreated metastatic colorectal cancer: single center experience

    Directory of Open Access Journals (Sweden)

    Ocvirk Janja

    2016-06-01

    Full Text Available Metastatic colorectal cancer (mCRC is mainly a disease of elderly, however, geriatric population is underrepresented in clinical trials. Patient registries represent a tool to assess and follow treatment outcomes in this patient population. The aim of the study was with the help of the patients’ register to determine the safety and efficacy of bevacizumab plus chemotherapy in elderly patients who had previously untreated metastatic colorectal cancer.

  20. The Impact of Previous Online Course Experience RN Students' Perceptions of Quality

    Science.gov (United States)

    Hixon, Emily; Barczyk, Casimir; Ralston-Berg, Penny; Buckenmeyer, Janet

    2016-01-01

    The purpose of this paper is to explore whether experienced online students (who have completed seven or more online courses) perceive the quality of their courses differently than novice online students (who have completed three or fewer online courses) or students with an intermediate level of online course experience (those who have completed…

  1. Is the ability to perform transurethral resection of the prostate influenced by the surgeon's previous experience?

    Directory of Open Access Journals (Sweden)

    José Cury

    2008-01-01

    Full Text Available PURPOSE: To evaluate the influence of the urologist's experience on the surgical results and complications of transurethral resection of the prostate (TURP. PATIENTS AND METHODS: Sixty-seven patients undergoing transurethral resection of the prostate without the use of a video camera were randomly allocated into three groups according to the urologist's experience: a urologist having done 25 transurethral resections of the prostate (Group I - 24 patients; a urologist having done 50 transurethral resections of the prostate (Group II - 24 patients; a senior urologist with vast transurethral resection of the prostate experience (Group III - 19 patients. The following were recorded: the weight of resected tissue, the duration of the resection procedure, the volume of irrigation used, the amount of irrigation absorbed and the hemoglobin and sodium levels in the serum during the procedure. RESULTS: There were no differences between the groups in the amount of irrigation fluid used per operation, the amount of irrigation fluid absorbed or hematocrit and hemoglobin variation during the procedure. The weight of resected tissue per minute was approximately four times higher in group III than in groups I and II. The mean absorbed irrigation fluid was similar between the groups, with no statistical difference between them (p=0.24. Four patients (6% presented with TUR syndrome, without a significant difference between the groups. CONCLUSION: The senior urologist was capable of resecting four times more tissue per time unit than the more inexperienced surgeons. Therefore, a surgeon's experience may be important to reduce the risk of secondary TURP due to recurring adenomas or adenomas that were incompletely resected. However, the incidence of complications was the same between the three groups.

  2. [A brief history of resuscitation - the influence of previous experience on modern techniques and methods].

    Science.gov (United States)

    Kucmin, Tomasz; Płowaś-Goral, Małgorzata; Nogalski, Adam

    2015-02-01

    Cardiopulmonary resuscitation (CPR) is relatively novel branch of medical science, however first descriptions of mouth-to-mouth ventilation are to be found in the Bible and literature is full of descriptions of different resuscitation methods - from flagellation and ventilation with bellows through hanging the victims upside down and compressing the chest in order to stimulate ventilation to rectal fumigation with tobacco smoke. The modern history of CPR starts with Kouwenhoven et al. who in 1960 published a paper regarding heart massage through chest compressions. Shortly after that in 1961Peter Safar presented a paradigm promoting opening the airway, performing rescue breaths and chest compressions. First CPR guidelines were published in 1966. Since that time guidelines were modified and improved numerously by two leading world expert organizations ERC (European Resuscitation Council) and AHA (American Heart Association) and published in a new version every 5 years. Currently 2010 guidelines should be obliged. In this paper authors made an attempt to present history of development of resuscitation techniques and methods and assess the influence of previous lifesaving methods on nowadays technologies, equipment and guidelines which allow to help those women and men whose life is in danger due to sudden cardiac arrest. © 2015 MEDPRESS.

  3. The role of previous experience and attitudes toward statistics in statistics assessment outcomes among undergraduate psychology students

    OpenAIRE

    Dempster, Martin; McCorry, Noleen

    2009-01-01

    Previous research has demonstrated that students’ cognitions about statistics are related to their performance in statistics assessments. The purpose of this research is to examine the nature of the relationships between undergraduate psychology students’ previous experiences of maths, statistics and computing; their attitudes toward statistics; and assessment on a statistics course. Of the variables examined, the strongest predictor of assessment outcome was students’ attitude about their in...

  4. Bevacizumab plus chemotherapy in elderly patients with previously untreated metastatic colorectal cancer: single center experience

    International Nuclear Information System (INIS)

    Ocvirk, Janja; Moltara, Maja Ebert; Mesti, Tanja; Boc, Marko; Rebersek, Martina; Volk, Neva; Benedik, Jernej; Hlebanja, Zvezdana

    2016-01-01

    Metastatic colorectal cancer (mCRC) is mainly a disease of elderly, however, geriatric population is underrepresented in clinical trials. Patient registries represent a tool to assess and follow treatment outcomes in this patient population. The aim of the study was with the help of the patients’ register to determine the safety and efficacy of bevacizumab plus chemotherapy in elderly patients who had previously untreated metastatic colorectal cancer. The registry of patients with mCRC was designed to prospectively evaluate the safety and efficacy of bevacizumab-containing chemotherapy as well as selection of patients in routine clinical practice. Patient baseline clinical characteristics, pre-specified bevacizumab-related adverse events, and efficacy data were collected, evaluated and compared according to the age categories. Between January 2008 and December 2010, 210 patients with mCRC (median age 63, male 61.4%) started bevacizumab-containing therapy in the 1 st line setting. Majority of the 210 patients received irinotecan-based chemotherapy (68%) as 1 st line treatment and 105 patients (50%) received bevacizumab maintenance therapy. Elderly (≥ 70 years) patients presented 22.9% of all patients and they had worse performance status (PS 1/2, 62.4%) than patients in < 70 years group (PS 1/2, 35.8%). Difference in disease control rate was mainly due to inability to assess response in elderly group (64.6% in elderly and 77.8% in < 70 years group, p = 0.066). The median progression free survival was 10.2 (95% CI, 6.7–16.2) and 11.3 (95% CI, 10.2–12.6) months in elderly and < 70 years group, respectively (p = 0.58). The median overall survival was 18.5 (95% CI, 12.4–28.9) and 27.4 (95% CI, 22.7–31.9) months for elderly and < 70 years group, respectively (p = 0.03). Three-year survival rate was 26% and 37.6% in elderly vs. < 70 years group (p = 0.03). Overall rates of bevacizumab-related adverse events were similar in both groups: proteinuria 21

  5. [Raising fighting dogs].

    Science.gov (United States)

    Wegner, W

    1990-04-01

    Some experience is reported, referring to court trials of accidents involving members of the so-called "fighting dog" breeds. Analysis of the situation makes obvious that many breeders and owners of these or similar dogs demonstrate an irresponsible attitude, thereby fostering breed standards which should be corrected. A future solution of this problem and of others could only be brought about by a law, which would regulate companion animal breeding and ownership. A ban on special breeds or their integration into a "Dangerous animals act" seems for now to be feasible for breeds only which are explicitly standard-bred for aggressiveness against man. Responsible dog breeding and ownership is postulated in order to avoid a growing aversion against dogs in society, which certainly contributed to the stagnation of the dog population in the FRG during the last years.

  6. The relationship between emotional intelligence, previous caring experience and successful completion of a pre-registration nursing/midwifery degree.

    Science.gov (United States)

    Snowden, Austyn; Stenhouse, Rosie; Duers, Lorraine; Marshall, Sarah; Carver, Fiona; Brown, Norrie; Young, Jenny

    2018-02-01

    To examine the relationship between baseline emotional intelligence and prior caring experience with completion of pre-registration nurse and midwifery education. Selection and retention of nursing students is a global challenge. Emotional intelligence is well-conceptualized, measurable and an intuitive prerequisite to nursing values and so might be a useful selection criterion. Previous caring experience may also be associated with successful completion of nurse training. Prospective longitudinal study. Self-report trait and ability emotional intelligence scores were obtained from 876 student nurses from two Scottish Universities before they began training in 2013. Data on previous caring experience were recorded. Relationships between these metrics and successful completion of the course were calculated in SPSS version 23. Nurses completing their programme scored significantly higher on trait emotional intelligence than those that did not complete their programme. Nurses completing their programme also scored significantly higher on social connection scores than those that did not. There was no relationship between "ability" emotional intelligence and completion. Previous caring experience was not statistically significantly related to completion. Students with higher baseline trait emotional intelligence scores were statistically more likely to complete training than those with lower scores. This relationship also held using "Social connection" scores. At best, previous caring experience made no difference to students' chances of completing training. Caution is urged when interpreting these results because the headline findings mask considerable heterogeneity. Neither previous caring experience or global emotional intelligence measures should be used in isolation to recruit nurses. © 2017 The Authors. Journal of Advanced Nursing Published by John Wiley & Sons Ltd.

  7. Previous International Experience, Cross-Cultural Training, and Expatriates' Cross-Cultural Adjustment: Effects of Cultural Intelligence and Goal Orientation

    Science.gov (United States)

    Koo Moon, Hyoung; Kwon Choi, Byoung; Shik Jung, Jae

    2012-01-01

    Although various antecedents of expatriates' cross-cultural adjustment have been addressed, previous international experience, predeparture cross-cultural training, and cultural intelligence (CQ) have been most frequently examined. However, there are few attempts that explore the effects of these antecedents simultaneously or consider the possible…

  8. Pain related to mandibular block injections and its relationship with anxiety and previous experiences with dental anesthetics

    NARCIS (Netherlands)

    van Wijk, A.; Lindeboom, J.A.; de Jongh, A.; Tuk, J.G.; Hoogstraten, J.

    2012-01-01

    Objective. Anesthetic injections should reassure patients with the prospect of painless treatment, but for some patients it is the main source of their fear. We investigated pain resulting from mandibular block injections in relation to anxiety and previous experience with receiving injections.

  9. The Effect of Previous Co-Worker Experience on the Survival of Knowledge Intensive Start-Ups

    DEFF Research Database (Denmark)

    Timmermans, Bram

    The aim of the paper is to investigate the effect of previous co-worker experience on the survival of knowledge intensive start-ups. For the empirical analysis I use the Danish Integrated Database of Labor Market Research (IDA). This longitudinal employer-employee database allows me to identify co-worker...... experience among all members of the firm. In addition, I will make a distinction between ordinary start-ups and entrepreneurial spin-offs. The results show that previous co-worker experience has a positive effect on new firm survival. This effect appears to be valid predominantly for ordinary start-ups than...

  10. The relationship between emotional intelligence, previous caring experience and mindfulness in student nurses and midwives: a cross sectional analysis.

    Science.gov (United States)

    Snowden, Austyn; Stenhouse, Rosie; Young, Jenny; Carver, Hannah; Carver, Fiona; Brown, Norrie

    2015-01-01

    Emotional Intelligence (EI), previous caring experience and mindfulness training may have a positive impact on nurse education. More evidence is needed to support the use of these variables in nurse recruitment and retention. To explore the relationship between EI, gender, age, programme of study, previous caring experience and mindfulness training. Cross sectional element of longitudinal study. 938year one nursing, midwifery and computing students at two Scottish Higher Education Institutes (HEIs) who entered their programme in September 2013. Participants completed a measure of 'trait' EI: Trait Emotional Intelligence Questionnaire Short Form (TEIQue-SF); and 'ability' EI: Schutte's et al. (1998) Emotional Intelligence Scale (SEIS). Demographics, previous caring experience and previous training in mindfulness were recorded. Relationships between variables were tested using non-parametric tests. Emotional intelligence increased with age on both measures of EI [TEIQ-SF H(5)=15.157 p=0.001; SEIS H(5)=11.388, p=0.044]. Females (n=786) scored higher than males (n=149) on both measures [TEIQ-SF, U=44,931, z=-4.509, pintelligence. Mindfulness training was associated with higher 'ability' emotional intelligence. Implications for recruitment, retention and further research are explored. Copyright © 2014. Published by Elsevier Ltd.

  11. Fighting the Drug War.

    Science.gov (United States)

    The Journal of State Government, 1990

    1990-01-01

    All nine articles in this periodical issue focus on the theme of the war against illegal drug use, approaching the topic from a variety of perspectives. The articles are: "The Drug War: Meeting the Challenge" (Stanley E. Morris); "Ways to Fight Drug Abuse" (Bruce A. Feldman); "Treatment Key to Fighting Drugs" (Stan…

  12. Cock-fighting

    DEFF Research Database (Denmark)

    Lech, Marcel Lysgaard

    2018-01-01

    That Cock-fighting was extremely popular the ancient Greece, is clearly showed by the numerous depictions on vases and its symbolic and metaphorical range among the language of the Athenians. Greek comedy exploits and expands the metaphorical use of cock-fighting in both the linguistic and the pe...

  13. Previous experiences and emotional baggage as barriers to lifestyle change - a qualitative study of Norwegian Healthy Life Centre participants.

    Science.gov (United States)

    Følling, Ingrid S; Solbjør, Marit; Helvik, Anne-S

    2015-06-23

    Changing lifestyle is challenging and difficult. The Norwegian Directorate of Health recommends that all municipalities establish Healthy Life Centres targeted to people with lifestyle issues. Little is known about the background, experiences and reflections of participants. More information is needed about participants to shape effective lifestyle interventions with lasting effect. This study explores how participants in a lifestyle intervention programme describe previous life experiences in relation to changing lifestyle. Semi-structured qualitative in-depth interviews were performed with 23 participants (16 women and 7 men) aged 18 - 70 years. The data were analysed using systematic text condensation searching for issues describing participants' responses, and looking for the essence, aiming to share the basis of life-world experiences as valid knowledge. Participants identified two main themes: being stuck in old habits, and being burdened with emotional baggage from their previous negative experiences. Participants expressed a wish to change their lifestyles, but were unable to act in accordance with the health knowledge they possessed. Previous experiences with lifestyle change kept them from initiating attempts without professional assistance. Participants also described being burdened by an emotional baggage with problems from childhood and/or with family, work and social life issues. Respondents said that they felt that emotional baggage was an important explanation for why they were stuck in old habits and that conversely, being stuck in old habits added load to their already emotional baggage and made it heavier. Behavioural change can be hard to perform as psychological distress from life baggage can influence the ability to change. The study participants' experience of being stuck in old habits and having substantial emotional baggage raises questions as to whether or not Healthy Life Centres are able to help participants who need to make a lifestyle

  14. Relationship between premature loss of primary teeth with oral hygiene, consumption of soft drinks, dental care, and previous caries experience.

    Science.gov (United States)

    López-Gómez, Sandra Aremy; Villalobos-Rodelo, Juan José; Ávila-Burgos, Leticia; Casanova-Rosado, Juan Fernando; Vallejos-Sánchez, Ana Alicia; Lucas-Rincón, Salvador Eduardo; Patiño-Marín, Nuria; Medina-Solís, Carlo Eduardo

    2016-02-26

    We determine the relationship between premature loss of primary teeth and oral hygiene, consumption of soft drinks, dental care and previous caries experience. This study focused on 833 Mexican schoolchildren aged 6-7. We performed an oral examination to determine caries experience and the simplified oral hygiene index. The dependent variable was the prevalence of at least one missing tooth (or indicated for extraction) of the primary dentition; this variable was coded as 0 = no loss of teeth and 1 = at least one lost primary tooth. The prevalence of at least one missing tooth was 24.7% (n = 206) (95% CI = 21.8-27.7). The variables that were associated with the prevalence of tooth loss (p oral hygiene (OR = 3.24), a lower frequency of brushing (OR = 1.60), an increased consumption of soda (OR = 1.89) and use of dental care (curative: OR = 2.83, preventive: OR = 1.93). This study suggests that the premature loss of teeth in the primary dentition is associated with oral hygiene, consumption of soft drinks, dental care and previous caries experience in Mexican schoolchildren. These data provide relevant information for the design of preventive dentistry programs.

  15. A 20-year experience with liver transplantation for polycystic liver disease: does previous palliative surgical intervention affect outcomes?

    Science.gov (United States)

    Baber, John T; Hiatt, Jonathan R; Busuttil, Ronald W; Agopian, Vatche G

    2014-10-01

    Although it is the only curative treatment for polycystic liver disease (PLD), orthotopic liver transplantation (OLT) has been reserved for severely symptomatic, malnourished, or refractory patients who are not candidates for palliative disease-directed interventions (DDI). Data on the effect of previous DDIs on post-transplant morbidity and mortality are scarce. We analyzed the outcomes after OLT for PLD recipients, and determined the effects of previous palliative surgical intervention on post-transplantation morbidity and mortality. We performed a retrospective analysis of factors affecting perioperative outcomes after OLT for PLD between 1992 and 2013, including comparisons of recipients with previous major open DDIs (Open DDI, n = 12) with recipients with minimally invasive or no previous DDIs (minimal DDI, n = 16). Over the 20-year period, 28 recipients underwent OLT for PLD, with overall 30-day, 1-, and 5-year graft and patient survivals of 96%, 89%, 75%, and 96%, 93%, 79%, respectively. Compared with the minimal DDI group, open DDI recipients accounted for all 5 deaths, had inferior 90-day and 1- and 5-year survivals (83%, 83%, and 48% vs 100%, 100%, 100%; p = 0.009), and greater intraoperative (42% vs 0%; p = 0.003), total (58% vs 19%; p = 0.031), and Clavien grade IV or greater (50% vs 6%; p = 0.007) postoperative complications, more unplanned reoperations (50% vs 13%; p = 0.003), and longer total hospital (27 days vs 17 days; p = 0.035) and ICU (10 days vs 4 days; p = 0.045) stays. In one of the largest single-institution experiences of OLT for PLD, we report excellent long-term graft and patient survival. Previous open DDIs are associated with increased risks of perioperative morbidity and mortality. Improved identification of PLD patients bound for OLT may mitigate perioperative complications and potentially improve post-transplantation outcomes. Copyright © 2014 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

  16. Morfofunctional parameters in judo's fight

    Directory of Open Access Journals (Sweden)

    Ítalo Sérgio Lopes Campos

    2017-12-01

    Full Text Available Considering the complexity of judo and the ample energy and neuromuscular demands, a whole process of competitive preparation must be directed to different physical capacities allowing the athlete to perform his combat actions with the best suitability possible. Mapping the  behaviour of a judo athlete from observations of behaviour units  in a real fighting situation would be a way of trying to identify the best topography or the best "aptitude" to achieve victory. The present investigation analysed the judo from the interactions of a real competition situation, aiming to verify, between winners and losers, possible differences or correlations between anthropometric parameters, motor performance and functional behaviours in a competitive situation. The results showed that: a the experience is decisive between winning or losing; b leg techniques are the most used between winners and losers, and losers use them more frequently; c there are different strategies between fights; d The energy cost in judo depends on the configuration of the fights. It is believed that such results can help coaches and athletes in guiding and rationalizing the training process in relation to performance determinants in judo.

  17. Does Previous Experience of Floods Stimulate the Adoption of Coping Strategies? Evidence from Cross Sectional Surveys in Nigeria and Tanzania

    Directory of Open Access Journals (Sweden)

    Sheila A. Boamah

    2015-11-01

    Full Text Available In sub-Saharan Africa, hydro-meteorological related disasters, such as floods, account for the majority of the total number of natural disasters. Over the past century, floods have affected 38 million people, claimed several lives and caused substantial economic losses in the region. The goal of this paper is to examine how personality disposition, social network, and socio-demographic factors mitigate the complex relationship between stressful life experiences of floods and ocean surges and the adoption of coping strategies among coastal communities in Nigeria and Tanzania. Generalized linear models (GLM were fitted to cross-sectional survey data on 1003 and 1253 individuals in three contiguous coastal areas in Nigeria and Tanzania, respectively. Marked differences in the type of coping strategies were observed across the two countries. In Tanzania, the zero-order relationships between adoption of coping strategies and age, employment and income disappeared at the multivariate level. Only experience of floods in the past year and social network resources were significant predictors of participants’ adoption of coping strategies, unlike in Nigeria, where a plethora of factors such as experience of ocean surges in the past one year, personality disposition, age, education, experience of flood in the past one year, ethnicity, income, housing quality and employment status were still statistically significant at the multivariate level. Our findings suggest that influence of previous experience on adoption of coping strategies is spatially ubiquitous. Consequently, context-specific policies aimed at encouraging the adoption of flood-related coping strategies in vulnerable locations should be designed based on local needs and orientation.

  18. Relationship between number and intensity of fighting: evidence from cow fighting tournaments in Valdostana cattle

    Directory of Open Access Journals (Sweden)

    Cristina Sartori

    2014-10-01

    Full Text Available Cattle establish firm dominance relationships through ritualised fights. This study aimed at investigating behaviours involved in dominance relationships and effect of factors such as weight, age and repeated fighting experience in fighting dynamics. Subject of the study was the Valdostana breed, whose cows assess dominance relationships in traditional competitions. Tournaments consist in rounds in which cows interact in pairs to assess dominance. Only winners participate in subsequent rounds. An amount of 120 fights involving 145 cows was retained, and winners (51 cows were considered as focal individuals. An ethogram of agonistic interactions was established, including behaviours of different agonistic intensity as physical interactions (pushes, clashes, displays (threats, vocalisations, and non agonistic approaches. A transition diagram of behaviours showed a tendency to express firstly non agonistic approaches and lastly more aggressive clashes. A mixed linear model analysis on traits like competition intensity, duration, and type of behaviours expressed showed a significant effect of age difference on behaviours. However, the most important factor was the number of rounds performed: from the first to subsequent fights agonistic intensity and physical contacts increased, and displays reduced. This may be due either to the fact that more aggressive individuals were likely to be the winners, or that in higher rounds the opponents were more similar regarding fighting ability or aggressiveness and thus more intense fights occurred. The increased aggressiveness after repeated situations of competition suggests suggests that careful attention should be paid to welfare when animals are exposed to situations of high competition, like regrouping.

  19. The Impact of Previous Action on Bargaining—An Experiment on the Emergence of Preferences for Fairness Norms

    Directory of Open Access Journals (Sweden)

    Thomas Neumann

    2017-08-01

    Full Text Available The communication of participants to identify an acceptable bargaining outcome in the Nash bargaining game is all about fairness norms. Participants introduce fairness norms which yield a better outcome for themselves in order to convince the other participant of their bargaining proposal. Typically, these fairness norms are in line with theoretical predictions, which support a wide variety of different but fair outcomes the participants can choose from. In this experiment, we play two treatments of the Nash bargaining game: in one treatment, the participants play a dictator game prior to bargaining, and in the other treatment they do not. We find that participants who have not played the dictator game intensively discuss the outcome of the game and come to solutions closer to the equal split of the pie the longer they chat. This effect vanishes as soon as the participants have previous experience from a dictator game: instead of chatting, they establish the fairness norm introduced in the dictator game. Remarkably, if the dictator is unfair in the dictator game, he also gets a higher share of the pie in the Nash bargaining game.

  20. Developing Fighting Technique Through Visualization

    Directory of Open Access Journals (Sweden)

    Tim Lajcik

    2012-07-01

    Full Text Available Visualization is a training technique that involves creating a detailed mental “movie” of successful performance. This article describes a type of visualization called “mental rehearsal” and explains how it can be used to reinforce the neuromuscular pattern of proper fighting technique. Drawing on his experience as a professional fighter and college coach, his studies in sport psychology as a college student, and his exposure to mental training techniques at the U.S. Olympic Training Center, the author reveals how to use mental imagery to facilitate the mastery of martial art technique.    

  1. Flavonoids Fight Diseases

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 9; Issue 2. Flavonoids Fight Diseases. G Nagendrappa. Article-in-a-Box Volume 9 Issue 2 February 2004 pp 5-5. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/009/02/0005-0005. Author Affiliations.

  2. Flavonoids Fight Diseases

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 9; Issue 2. Flavonoids Fight Diseases. G Nagendrappa. Article-in-a-Box Volume 9 Issue 2 February 2004 pp 5-5. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/009/02/0005-0005. Author Affiliations.

  3. Art therapy in cancer fight

    Directory of Open Access Journals (Sweden)

    Érica Rodrigues D'Alencar

    2014-01-01

    Full Text Available Art therapy is the therapeutic use of artistic activity in the context of the professional relationship with people affected by disease, injury or by seeking personal development. This study aims to report the experience of art therapy activities with a group of patients and their caregivers in a university hospital. This is an experience report, in Fortaleza - CE, during September 2010 to February 2011. In the meetings, participated 49 people, who performed activities, using the methods of art therapy, like painting, cutting, drawing, collage, creative visualization and color therapy. In the assessments, after the groups, the participants demonstrated the effects of art therapy, which described that the intervention allowed speak from the process of facing life to cancer fight. It is concluded that the techniques of art therapy provided self-knowledge, self-esteem and redemption sense of well-being with relaxation, and promote happiness and reduce stress.

  4. The Impact of Previous Schooling Experiences on a Quaker High School's Graduating Students' College Entrance Exam Scores, Parents' Expectations, and College Acceptance Outcomes

    Science.gov (United States)

    Galusha, Debbie K.

    2010-01-01

    The purpose of the study is to determine the impact of previous private, public, home, or international schooling experiences on a Quaker high school's graduating students' college entrance composite exam scores, parents' expectations, and college attendance outcomes. The study's results suggest that regardless of previous private, public, home,…

  5. Fighting Child Sexual Abuse

    Directory of Open Access Journals (Sweden)

    Pesanayi Gwirayi

    2013-01-01

    Full Text Available This study investigated secondary school pupils’ views on strategies that can be used to prevent child sexual abuse (CSA. A survey design was adopted as the operational framework for data gathering. Data were collected from three secondary schools, all in the Gweru district of Zimbabwe. The sample comprised 268 secondary pupils (50% female; M age = 15.42, SD = 1.376. Each participant was asked to write down three main strategies that can be used to fight CSA on a given questionnaire. The responses were then analyzed using the thematic content analysis technique. The study revealed that most pupils believed that CSA can be prevented through teaching them about it and also reporting to the police. Another significant finding was that pupils’ responses tended to vary with gender and level of education. Whereas female respondents suggested that CSA can be fought by avoiding strangers, saying no to sexual advances, and having reliable friends, their male counterparts suggested teaching the community about CSA, forming new clubs, and enacting life imprisonment for perpetrators, among other suggestions. In terms of level of education, Form 2 participants suggested avoiding strangers, staying home at night, whereas their Form 4 counterparts suggested lessons for Guidance and Counseling, saying no to sexual advances, and having reliable friends. These findings unequivocally demonstrate the need to vigorously engage secondary school pupils in activities aimed at fighting CSA to safeguard their inalienable human rights.

  6. Influence of Previous Crop on Durum Wheat Yield and Yield Stability in a Long-term Experiment

    Directory of Open Access Journals (Sweden)

    Anna Maria Stellacci

    2011-02-01

    Full Text Available Long-term experiments are leading indicators of sustainability and serve as an early warning system to detect problems that may compromise future productivity. So the stability of yield is an important parameter to be considered when judging the value of a cropping system relative to others. In a long-term rotation experiment set up in 1972 the influence of different crop sequences on the yields and on yield stability of durum wheat (Triticum durum Desf. was studied. The complete field experiment is a split-split plot in a randomized complete block design with two replications; the whole experiment considers three crop sequences: 1 three-year crop rotation: sugar-beet, wheat + catch crop, wheat; 2 one-year crop rotation: wheat + catch crop; 3 wheat continuous crop; the split treatments are two different crop residue managements; the split-split plot treatments are 18 different fertilization formulas. Each phase of every crop rotation occurred every year. In this paper only one crop residue management and only one fertilization treatment have been analized. Wheat crops in different rotations are coded as follows: F1: wheat after sugar-beet in three-year crop rotation; F2: wheat after wheat in three-year crop rotation; Fc+i: wheat in wheat + catch crop rotation; Fc: continuous wheat. The following two variables were analysed: grain yield and hectolitre weight. Repeated measures analyses of variance and stability analyses have been perfomed for the two variables. The stability analysis was conducted using: three variance methods, namely the coefficient of variability of Francis and Kannenberg, the ecovalence index of Wricke and the stability variance index of Shukla; the regression method of Eberhart and Russell; a method, proposed by Piepho, that computes the probability of one system outperforming another system. It has turned out that each of the stability methods used has enriched of information the simple variance analysis. The Piepho

  7. Ipilimumab in the real world: the UK expanded access programme experience in previously treated advanced melanoma patients.

    Science.gov (United States)

    Ahmad, Saif S; Qian, Wendi; Ellis, Sarah; Mason, Elaine; Khattak, Muhammad A; Gupta, Avinash; Shaw, Heather; Quinton, Amy; Kovarikova, Jarmila; Thillai, Kiruthikah; Rao, Ankit; Board, Ruth; Nobes, Jenny; Dalgleish, Angus; Grumett, Simon; Maraveyas, Anthony; Danson, Sarah; Talbot, Toby; Harries, Mark; Marples, Maria; Plummer, Ruth; Kumar, Satish; Nathan, Paul; Middleton, Mark R; Larkin, James; Lorigan, Paul; Wheater, Matthew; Ottensmeier, Christian H; Corrie, Pippa G

    2015-10-01

    Before licensing, ipilimumab was first made available to previously treated advanced melanoma patients through an expanded access programme (EAP) across Europe. We interrogated data from UK EAP patients to inform future clinical practice. Clinicians registered in the UK EAP provided anonymized patient data using a prespecified variable fields datasheet. Data collected were baseline patient characteristics, treatment delivered, toxicity, response, progression-free survival and overall survival (OS). Data were received for 193 previously treated metastatic melanoma patients, whose primary sites were cutaneous (82%), uveal (8%), mucosal (2%), acral (3%) or unknown (5%). At baseline, 88% of patients had a performance status (PS) of 0-1 and 20% had brain metastases. Of the patients, 53% received all four planned cycles of ipilimumab; the most common reason for stopping early was disease progression, including death from melanoma. Toxicity was recorded for 171 patients, 30% of whom experienced an adverse event of grade 3 or higher, the most common being diarrhoea (13%) and fatigue (9%). At a median follow-up of 23 months, the median progression-free survival and OS were 2.8 and 6.1 months, respectively; the 1-year and 2-year OS rates were 31 and 14.8%, respectively. The 2-year OS was significantly lower for patients with poorer PS (P<0.0001), low albumin concentrations (P<0.0001), the presence of brain metastases (P=0.007) and lactate dehydrogenase levels more than two times the upper limit of normal (P<0.0001) at baseline. These baseline characteristics are negative predictors of benefit from ipilimumab and should be taken into consideration before prescription.

  8. Self-reported characterization of seventh-grade students' fights.

    Science.gov (United States)

    Malek, M K; Chang, B H; Davis, T C

    1998-08-01

    To determine the characteristics of recent fights among seventh-grade students at public middle schools in three dissimilar U.S. communities. The study sample was composed of 289 seventh-grade students at public middle schools in three U.S. communities who participated in fights during the previous 6 months. Students at each site completed a self-administered two-part questionnaire (developed for this study) in May or October 1991. Pearson Chi-square test was performed to determine the association among characteristics of the fights, weapon use, and injury severity. One or more weapons were present at 43% of the fights, weapons were used to threaten or injure in 23%, and stab or gunshot wounds were reported in 10%. Fights with five or more participants or with participants who were intoxicated or gang members involved more weapon use and more severe injury (p school (p Students who often carry a weapon were much more likely to report involvement in fights in which weapons were used and to suffer more severe injuries (p conflict resolution skills are important factors precipitating fights among seventh-grade students.

  9. Fighting for the family

    DEFF Research Database (Denmark)

    Heiselberg, Maj Hedegaard

    2016-01-01

    The article explores how military deployment affects the everyday lives of Danish soldiers’ families. By approaching the challenges faced by soldiers and their partners from an anthropological perspective of the family, the article provides new insights into the social consequences of military...... deployment and the processes of militarization at home. Drawing on ethnographic examples from recent fieldwork among women, children, and soldiers at different stages of deployment, the article demonstrates how soldiers and their families attempt to live up to ideals about parenthood and family by creating...... ‘relational spaces’ that allow them to preserve intimate relationships despite geographical distances. Besides dealing with the practical responsibilities of everyday life, soldiers’ partners also fight to maintain the sense of closeness associated with normative ideals about family relations and a ‘good...

  10. Millennium hopes. Fighting taboos.

    Science.gov (United States)

    Brueggemann, I

    1999-01-01

    The author's first wish is for International Planned Parenthood Federation (IPPF) to be tenacious in its continuous, unstinting support of family planning in its original sense. Secondly, the author would like to see wider recognition of the urgency with which IPPF must move into the sexual and reproductive health arena, including fighting for the rights of women, men and young people in the many areas of the world still suffering from societal taboos. Thirdly, the author wants IPPF to be visionary in recognizing that young people, women and men need supportive social and economic environments to help them plan and space the children that they would like to have. Current educational and economic requirements and circumstances have become very child unfriendly, as the low birth-rate countries illustrate. Finally, the author hopes to see a much better understanding of intergenerational communication and support as IPPF steps up its efforts to support society in its sexual and reproductive needs. full text

  11. Fighting Asian soybean rust

    Directory of Open Access Journals (Sweden)

    Caspar eLangenbach

    2016-06-01

    Full Text Available Phakopsora pachyrhizi is a biotrophic fungus provoking Asian soybean rust (SBR disease. SBR poses a major threat to global soybean production. Though several resistance genes provided soybean immunity to certain P. pachyrhizi races, the pathogen swiftly overcame this resistance. Therefore, fungicides are the only current means to control SBR. However, insensitivity to fungicides is soaring in P. pachyrhizi and, therefore, alternative measures are needed for SBR control. In this article, we discuss the different approaches for fighting SBR and their potential, disadvantages, and advantages over other measures. These encompass conventional breeding for SBR resistance, transgenic approaches, exploitation of transcription factors, secondary metabolites, and antimicrobial peptides, RNAi/HIGS, and biocontrol strategies. It seems that an integrating approach exploiting different measures is likely to provide the best possible means for the effective control of SBR.

  12. Fighting Asian Soybean Rust.

    Science.gov (United States)

    Langenbach, Caspar; Campe, Ruth; Beyer, Sebastian F; Mueller, André N; Conrath, Uwe

    2016-01-01

    Phakopsora pachyrhizi is a biotrophic fungus provoking SBR disease. SBR poses a major threat to global soybean production. Though several R genes provided soybean immunity to certain P. pachyrhizi races, the pathogen swiftly overcame this resistance. Therefore, fungicides are the only current means to control SBR. However, insensitivity to fungicides is soaring in P. pachyrhizi and, therefore, alternative measures are needed for SBR control. In this article, we discuss the different approaches for fighting SBR and their potential, disadvantages, and advantages over other measures. These encompass conventional breeding for SBR resistance, transgenic approaches, exploitation of transcription factors, secondary metabolites, and antimicrobial peptides, RNAi/HIGS, and biocontrol strategies. It seems that an integrating approach exploiting different measures is likely to provide the best possible means for the effective control of SBR.

  13. The Impact of Previous Athletic Experience on Current Physical Fitness in Former Collegiate Athletes and Noncollegiate Athletes.

    Science.gov (United States)

    Simon, Janet E; Docherty, Carrie L

    Physical activity performed at moderate intensity is associated with reduced risk of mortality, cardiovascular disease, hypertension, and some types of cancers. However, vigorous physical activity during participation in college athletics may increase the risk of injury, which might limit future physical activity levels. To evaluate differences in current physical fitness levels between former Division I athletes and noncollegiate athletes. Cross-sectional study. Level 3. The sample was recruited from a large midwestern university alumni database and consisted of 2 cohorts: (1) former Division I athletes (n = 100; mean age, 53.1 ± 7.4 years) and (2) nonathletes who were active in college (n = 100; age, 51.4 ± 7.3 years). Individuals answered a demographics questionnaire and completed a physical fitness assessment consisting of 7 measures: percent body fat, 1-mile walk, sit-to-stand test, push-up, half sit-up test, sit and reach test, and back scratch test. Performance was significantly worse for former Division I athletes compared with nonathletes for percent body fat (mean difference, 7.58%; F (1, 198) = 59.91; P sit-to-stand test (mean difference, 4.3 repetitions; F (1, 198) = 6.59; P = 0.01), and push-up test (mean difference, 8.9 repetitions; F (1, 198) = 7.35; P = 0.01). Former Division I athletes may be limited because of previous injury, inhibiting their ability to stay active later in life. It is imperative that clinicians, coaches, and strength and conditioning specialists understand the possible future repercussions from competing at the Division I level.

  14. Flood Fighting Products Research Facility

    Data.gov (United States)

    Federal Laboratory Consortium — A wave research basin at the ERDC Coastal and Hydraulics Laboratory has been modified specifically for testing of temporary, barrier-type, flood fighting products....

  15. Analysis of current research addressing complementary use of life-cycle assessment and risk assessment for engineered nanomaterials: have lessons been learned from previous experience with chemicals?

    DEFF Research Database (Denmark)

    Grieger, Khara Deanne; Laurent, Alexis; Miseljic, Mirko

    2012-01-01

    While it is generally agreed that successful strategies to address the health and environmental impacts of engineered nanomaterials (NM) should consider the well-established frameworks for conducting life-cycle assessment (LCA) and risk assessment (RA), scientific research, and specific guidance...... on how to practically apply these methods are still very much under development. This paper evaluates how research efforts have applied LCA and RA together for NM, particularly reflecting on previous experiences with applying these methods to chemicals. Through a literature review and a separate analysis...... of research focused on applying LCA and RA together for NM, it appears that current research efforts have taken into account some key ‘‘lessons learned’’ from previous experience with chemicals while many key challenges remain for practically applying these methods to NM. We identified two main approaches...

  16. Assessment of the Relationship between Recurrent High-risk Pregnancy and Mothers’ Previous Experience of Having an Infant Admitted to a Neonatal Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Sedigheh Hantoosh Zadeh

    2015-01-01

    Full Text Available Background & aim:  High-risk pregnancies increase the risk of Intensive Care Unit (ICU and Neonatal Intensive Care Unit (NICU admission in mothers and their newborns. In this study, we aimed to identify the association between the recurrence of high-risk pregnancy and mothers’ previous experience of having an infant admitted to NICU. Methods:We performed a cohort, retrospective study to compare subsequent pregnancy outcomes among 232 control subjects and 200 female cases with a previous experience of having a newborn requiring NICU admission due to intrauterine growth retardation, preeclampsia, preterm birth, premature rupture of membranes, and asphyxia. The information about the prevalence of subsequent high-risk pregnancies was gathered via phone calls. Results: As the results indicated, heparin, progesterone, and aspirin were more frequently administered in the case group during subsequent pregnancies, compared to the control group (P

  17. 'Of course you like to fight'

    DEFF Research Database (Denmark)

    Andersen, Ditte; Sandberg, Sveinung

    2017-01-01

    Previous research has critiqued conventional anger management programmes for disregarding participants’ values honouring masculine performances of being tough, risk-seeking and capable of violence. Conversely, the Danish programme subjected to case study in this paper, represents a liberal approach......-judgmental attitude, which indicates expectations that participants value practices such as fighting and using illegal drugs. We explain how the approach emerges as a gendered and classed frame which some participants may not align with, specifying how a participant who is unable or unwilling to adopt expectations...

  18. Patient's anxiety and fear of anesthesia: effect of gender, age, education, and previous experience of anesthesia. A survey of 400 patients.

    Science.gov (United States)

    Mavridou, Paraskevi; Dimitriou, Varvara; Manataki, Adamantia; Arnaoutoglou, Elena; Papadopoulos, Georgios

    2013-02-01

    Patients express high anxiety preoperatively, because of fears related to anesthesia and its implications. The purpose of this survey was to gain insight into these fears and to study whether they are affected by patients' sex, age, education, or previous experience of anesthesia. Questionnaires with fixed questions were distributed to consenting, consecutive surgical patients before the pre-anesthetic visit. The questionnaires included patients' demographics and questions related to their fears about anesthesia. Four-hundred questionnaires were collected and analyzed. Eighty-one percent of patients experience preoperative anxiety. The main sources of their anxiety were fear of postoperative pain (84 %), of not waking up after surgery (64.8 %), of being nauseous or vomiting (60.2 %), and of drains and needles (59.5 %). Patients are less concerned about being paralyzed because of anesthesia (33.5 %) or of revealing personal issues (18.8 %). Gender seems to affect patients fears, with women being more afraid (85.3 vs. 75.6 % of men, p = 0.014). The effects of patients' age, level of education, and previous experience of anesthesia are minor, except for individual questions. Sixty-three percent of our patients (mostly women 67.4 vs. 57.4 % of men, p = 0.039) talk about these fears with their relatives, although a vast majority of 95.5 % would prefer to talk with the anesthesiologist and be reassured by him. All patients, mostly women, express fears about anesthesia; this fear leads to preoperative anxiety. Slight differences are observed for some individual questions among patients of different sex, education level, and previous experience of anesthesia.

  19. THE CONTRIBUTION OF PLAY FIGHTING TO THE EMOTIONAL DEVELOPMENT OF CHILDREN

    Directory of Open Access Journals (Sweden)

    Ioan TRIFA

    2016-11-01

    Full Text Available Play fighting is a form of behavior in which partners compete with each other to gain an advantage. Behavior during play fighting largely resembles the behavior in a real fight, where partners encounter, push and pull down onto the ground, trying to get into a position whereby to control or to dominate the opponent. In the play, unlike the fight, movements are exaggerated and performed at a lower intensity, muscles being somewhat less tensed, and certain actions that can cause injury to the partner are inhibited or modified, while offensive-defensive roles will be reversed quite frequently. Play fighting can be considered a type of evolutionary adaptation designed to facilitate those experiences that will shape the cognitive and emotional development necessary for living in social communities. Research undertaken on different mammal species shows that play fighting offers many opportunities for expression and decoding emotions, improves emotional regulation and contributes to the development of coping mechanisms.

  20. Explaining infant feeding: The role of previous personal and vicarious experience on attitudes, subjective norms, self-efficacy, and breastfeeding outcomes.

    Science.gov (United States)

    Bartle, Naomi C; Harvey, Kate

    2017-11-01

    Breastfeeding confers important health benefits to both infants and their mothers, but rates are low in the United Kingdom and other developed countries despite widespread promotion. This study examined the relationships between personal and vicarious experience of infant feeding, self-efficacy, the theory of planned behaviour variables of attitudes and subjective norm, and the likelihood of breastfeeding at 6-8 weeks post-natally. A prospective questionnaire study of both first-time mothers (n = 77) and experienced breastfeeders (n = 72) recruited at an antenatal clinic in South East England. Participants completed a questionnaire at 32 weeks pregnant assessing personal and vicarious experience of infant feeding (breastfeeding, formula-feeding, and maternal grandmother's experience of breastfeeding), perceived control, self-efficacy, intentions, attitudes (to breastfeeding and formula-feeding), and subjective norm. Infant feeding behaviour was recorded at 6-8 weeks post-natally. Multiple linear regression modelled the influence of vicarious experience on attitudes, subjective norm, and self-efficacy (but not perceived control) and modelled the influence of attitude, subjective norm, self-efficacy, and past experience on intentions to breastfeed. Logistic regression modelled the likelihood of breastfeeding at 6-8 weeks. Previous experience (particularly personal experience of breastfeeding) explained a significant amount of variance in attitudes, subjective norm, and self-efficacy. Intentions to breastfeed were predicted by subjective norm and attitude to formula-feeding and, in experienced mothers, self-efficacy. Breastfeeding at 6 weeks was predicted by intentions and vicarious experience of formula-feeding. Vicarious experience, particularly of formula-feeding, has been shown to influence the behaviour of first-time and experienced mothers both directly and indirectly via attitudes and subjective norm. Interventions that reduce exposure to formula

  1. Male weaponry in a fighting cricket.

    Directory of Open Access Journals (Sweden)

    Kevin A Judge

    Full Text Available Sexually selected male weaponry is widespread in nature. Despite being model systems for the study of male aggression in Western science and for cricket fights in Chinese culture, field crickets (Orthoptera, Gryllidae, Gryllinae are not known to possess sexually dimorphic weaponry. In a wild population of the fall field cricket, Gryllus pennsylvanicus, we report sexual dimorphism in head size as well as the size of mouthparts, both of which are used when aggressive contests between males escalate to physical combat. Male G. pennsylvanicus have larger heads, maxillae and mandibles than females when controlling for pronotum length. We conducted two experiments to test the hypothesis that relatively larger weaponry conveys an advantage to males in aggressive contests. Pairs of males were selected for differences in head size and consequently were different in the size of maxillae and mandibles. In the first experiment, males were closely matched for body size (pronotum length, and in the second, they were matched for body mass. Males with proportionately larger weaponry won more fights and increasing differences in weaponry size between males increased the fighting success of the male with the larger weaponry. This was particularly true when contests escalated to grappling, the most intense level of aggression. However, neither contest duration nor intensity was related to weaponry size as predicted by models of contest settlement. These results are the first evidence that the size of the head capsule and mouthparts are under positive selection via male-male competition in field crickets, and validate 800-year-old Chinese traditional knowledge.

  2. Euro-Latin American Cooperation and Public Policies for Social Cohesion and Fight against Poverty. The Experience of the eurosocial Programme in Colombia

    Directory of Open Access Journals (Sweden)

    Carlo Tassara

    2016-06-01

    Full Text Available The globalisation process has created favourable conditions in order to strengthen the international dimension in a relevant environment to stimulate dialogue on public policies. In this framework, the regional integration processes and the development cooperation with middle-income countries represent new privileged areas for the creation of a set of good practices communities. These communities value the experiences carried out by each country and encourage the consolidation of a peer-to-peer cooperation to improve the quality in the formulation, implementation and monitoring of public policies. On this basis, the article (1 analyses the general features and the experience of the Programme for Social Cohesion in Latin America (eurosocial, and (2 presents the outcomes of an analysis of its impact in Colombia.

  3. Antimatter could fight cancer

    CERN Multimedia

    2006-01-01

    A pioneering experiment at CERN with potential future applications in cancer therapy has produced its first results. Researchers found that antiprotons are four times more effective than protons for cell irradiation.

  4. Ferocious fighting between male grasshoppers.

    Directory of Open Access Journals (Sweden)

    Kate D L Umbers

    Full Text Available Contests among individuals over mating opportunities are common across diverse taxa, yet physical conflict is relatively rare. Due to the potentially fatal consequences of physical fighting, most animals employ mechanisms of conflict resolution involving signalling and ritualistic assessment. Here we provide the first evidence of ubiquitous escalated fighting in grasshoppers. The chameleon grasshopper (Kosciuscola tristis is an Australian alpine specialist, in which males engage in highly aggressive combat over ovipositing females. We describe discrete agonistic behaviours including mandible flaring, mounting, grappling, kicking and biting, and their use depending on the individual's role as challenger or defender. We show that male role predicts damage, with challengers being more heavily damaged than males defending females (defenders. Challengers also possess wider mandibles than defenders, but are similar in other metrics of body size. Our data suggest that fights escalate between males matched in body size and that mandibles are used as weapons in this species. This system represents an exciting opportunity for future research into the evolution of costly fighting behaviour in an otherwise placid group.

  5. Ferocious Fighting between Male Grasshoppers

    Science.gov (United States)

    Umbers, Kate D. L.; Tatarnic, Nikolai J.; Holwell, Gregory I.; Herberstein, Marie E.

    2012-01-01

    Contests among individuals over mating opportunities are common across diverse taxa, yet physical conflict is relatively rare. Due to the potentially fatal consequences of physical fighting, most animals employ mechanisms of conflict resolution involving signalling and ritualistic assessment. Here we provide the first evidence of ubiquitous escalated fighting in grasshoppers. The chameleon grasshopper (Kosciuscola tristis) is an Australian alpine specialist, in which males engage in highly aggressive combat over ovipositing females. We describe discrete agonistic behaviours including mandible flaring, mounting, grappling, kicking and biting, and their use depending on the individual’s role as challenger or defender. We show that male role predicts damage, with challengers being more heavily damaged than males defending females (defenders). Challengers also possess wider mandibles than defenders, but are similar in other metrics of body size. Our data suggest that fights escalate between males matched in body size and that mandibles are used as weapons in this species. This system represents an exciting opportunity for future research into the evolution of costly fighting behaviour in an otherwise placid group. PMID:23166725

  6. Analysis of current research addressing complementary use of life-cycle assessment and risk assessment for engineered nanomaterials: have lessons been learned from previous experience with chemicals?

    International Nuclear Information System (INIS)

    Grieger, Khara D.; Laurent, Alexis; Miseljic, Mirko; Christensen, Frans; Baun, Anders; Olsen, Stig I.

    2012-01-01

    While it is generally agreed that successful strategies to address the health and environmental impacts of engineered nanomaterials (NM) should consider the well-established frameworks for conducting life-cycle assessment (LCA) and risk assessment (RA), scientific research, and specific guidance on how to practically apply these methods are still very much under development. This paper evaluates how research efforts have applied LCA and RA together for NM, particularly reflecting on previous experiences with applying these methods to chemicals. Through a literature review and a separate analysis of research focused on applying LCA and RA together for NM, it appears that current research efforts have taken into account some key “lessons learned” from previous experience with chemicals while many key challenges remain for practically applying these methods to NM. We identified two main approaches for using these methods together for NM: “LC-based RA” (traditional RA applied in a life-cycle perspective) and “RA-complemented LCA” (conventional LCA supplemented by RA in specific life-cycle steps). Hence, the latter is the only identified approach which genuinely combines LC- and RA-based methods for NM-risk research efforts to date as the former is rather a continuation of normal RA according to standard assessment procedures (e.g., REACH). Both these approaches along with recommendations for using LCA and RA together for NM are similar to those made previously for chemicals, and thus, there does not appear to be much progress made specific for NM. We have identified one issue in particular that may be specific for NM when applying LCA and RA at this time: the need to establish proper dose metrics within both methods.

  7. Fighting fire - with teamwork.

    Science.gov (United States)

    McKerron, Kim

    2013-04-01

    Team work is a process of working collaboratively and an important aspect of inter professional team success. This article is a reflective account, following eight midwifery students who participated in group dynamics training with a team of airport fire officers. It highlights howyou can borrow teamwork and communication strategies from other high profile industries and adapt it to midwifery practice. The experience demonstrated how a team approach brought together a cluster of skills, experience and understanding, something that cannot exist in one individual. It also demonstrated that when team work is successful the results are amazing.

  8. Why Adolescents Fight: A Qualitative Study of Youth Perspectives on Fighting and Its Prevention

    Science.gov (United States)

    Shetgiri, Rashmi; Lee, Simon C.; Tillitski, John; Wilson, Connie; Flores, Glenn

    2014-01-01

    Objective Identify risk factors for fighting, factors that protect against fighting, and strategies to prevent fighting, among adolescents who fight and those uninvolved in fighting. Methods Focus groups were conducted with middle and high-school students, stratified by fighting (fighter/non-fighter) status, race/ethnicity, and gender. Groups were audiotaped, transcribed, and analyzed using margin coding and thematic content analysis. Themes were independently identified by three coders; disagreements were resolved by consensus. Results The 65 participants in the 12 focus groups were 13–17 years old. Reasons for fighting include self-defense, to gain/maintain respect, or due to anger; having goals for the future is protective. Non-fighters state that their parents condone fighting only when physically attacked, and teach adolescents strategies to avoid fighting. Fighters describe mixed messages from parents, and pro-fighting attitudes and modeling of aggressive behavior among some family members. Non-fighters avoid fighting by ignoring insults or walking away. Fighters feel unable to use nonviolent conflict-resolution methods effectively. Peers may instigate or encourage fights. Suggested prevention strategies include anger-management and conflict-resolution programs, relationships with caring adults, and physicians counseling youth about the consequences of fighting. Conclusions Non-fighters use various strategies to avoid fighting, whereas fighters are aware of few alternatives to fighting. Conflicting parental messages about fighting may enhance the likelihood of fighting. Physicians can counsel youth about the negative consequences of fighting. Interventions that teach anger management and conflict resolution, promote adolescent self-efficacy for using non-violent strategies, and address parental attitudes about fighting may be effective in preventing fighting. PMID:25528128

  9. Why adolescents fight: a qualitative study of youth perspectives on fighting and its prevention.

    Science.gov (United States)

    Shetgiri, Rashmi; Lee, Simon C; Tillitski, John; Wilson, Connie; Flores, Glenn

    2015-01-01

    To identify risk factors for fighting, factors that protect against fighting, and strategies to prevent fighting, among adolescents who fight and those uninvolved in fighting. Focus groups were conducted with middle and high school students, stratified by fighting (fighter/nonfighter) status, race/ethnicity, and gender. Groups were audiotaped, transcribed, and analyzed using margin coding and thematic content analysis. Themes were independently identified by 3 coders; disagreements were resolved by consensus. The 65 participants in the 12 focus groups were 13 to 17 years old. Reasons for fighting include self-defense, to gain/maintain respect, or anger; having goals for the future is protective. Nonfighters state that their parents condone fighting only when physically attacked and that they teach adolescents strategies to avoid fighting. Fighters describe mixed messages from parents, and pro-fighting attitudes and modeling of aggressive behavior among some family members. Nonfighters avoid fighting by ignoring insults or walking away. Fighters feel unable to use nonviolent conflict-resolution methods effectively. Peers may instigate or encourage fights. Suggested prevention strategies include anger-management and conflict-resolution programs, relationships with caring adults, and physicians counseling youth about the consequences of fighting. Nonfighters use various strategies to avoid fighting, whereas fighters are aware of few alternatives to fighting. Conflicting parental messages about fighting may enhance the likelihood of fighting. Physicians can counsel youth about the negative consequences of fighting. Interventions that teach anger management and conflict resolution, promote adolescent self-efficacy for using nonviolent strategies, and address parental attitudes about fighting may be effective in preventing fighting. Copyright © 2015 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  10. Reactive Protection? Fear, Victimization, and Fighting Among U.S. High School Students.

    Science.gov (United States)

    Sattler, Leslie J; Thomas, Kristie A; Cadet, Tamara L

    2016-10-01

    Youth violence in high schools is a pervasive and persistent problem in the United States. Students engage in physical fights, experience bullying and teen dating violence (TDV), are threatened with weapons, and miss school due to safety concerns. However, despite theoretical support, research has not sufficiently addressed the relationship between students' fear and fighting at school. This secondary analysis used data from the 2013 Youth Risk Behavior Survey ( n = 13,583) to examine the relationship between fear at school, victimization, and engagement in fighting at school among high school students. We created a 3-item composite fear variable, conducted logistic regression to examine likelihood of fighting, and multinomial regression to examine risk for multiple fights, and stratified all models by gender. Findings indicate that both male and female students who experienced fear were more likely to engage in fights at school than peers who did not experience fear, even when controlling for other factors. Likewise, the more fear incidents a student experienced, the more at risk they were for engaging in multiple fights. Findings on victimization indicate that the relationship with fighting is more straightforward for male students than for female students. For males, being bullied and experiencing multiple incidents of physical and sexual TDV were all associated with fighting at school. For females, however, only one type of victimization was associated with fighting at school: experiencing multiple incidents of physical TDV. Overall, findings suggest that fear may be more than merely a by-product of fighting, but rather-as the extant research supports-fear also can be generalized across situations and displayed through patterns of aggression. Findings support the need for interventions aimed at skill-building in areas of communication, emotion regulation, conflict resolution, and healthy relationships to help youth-particularly those in younger grades

  11. Video Games and Adolescent Fighting

    OpenAIRE

    Michael R. Ward

    2010-01-01

    Psychologists have found positive correlations between playing violent video games and violent and antisocial attitudes. However, these studies typically do not control for other covariates, particularly sex, that are known to be associated with both video game play and aggression. This study exploits the Youth Risk Behavior Survey, which includes questions on video game play and fighting as well as basic demographic information. With both parametric and nonparametric estimators, as there is ...

  12. Adolescent Physical Fighting in Ghana, Their Demographic and Social Characteristics

    Directory of Open Access Journals (Sweden)

    Emmanuel O. Acquah

    2014-05-01

    Full Text Available Physical fighting is an important behavioral concern of public health importance among adolescents worldwide. The present study examines the patterns and correlates of physical fighting among a school-based population in a low-income country setting. Data on 6235 adolescents aged 11–16 years were derived from the Republic of Ghana contributions to the Global School-based Health Survey. Three thresholds of participation in a physical fight during a 12-month recall period were compared against several independent sociodemographic variables. Bivariate analyses were used to screen for statistically significant associations and multinomial logistic regression was used to examine significant relationships while adjusting for covariates. Within the recall period, 32% of adolescents had reported being involved in two or more physical fights. Those involved in a physical fight during three or more days during the recall period were more likely to have been bullied (relative risk ratios (RRR = 1.86; 99% confidence intervals (CI: 1.38–2.52, have had a troubled experience with alcohol (RRR = 2.202; CI = 1.55–2.64, and miss days of school (RRR = 2.02; CI = 1.39–2.92. When adjusted only for age and sex, having understanding parents was protective (RRR = 0.64; CI = 0.53–0.78 as was having a positive school environment (RRR = 0.73; CI = 0.55–0.97. Our findings suggest that school-based programming which simultaneously targets multiple risk behaviors and conflict resolution may be helpful in interventions to reduce rates of physical fighting.

  13. Breaking Terrorists’ Will To Fight

    Science.gov (United States)

    2014-06-01

    rise and fall of the Sendero Luminoso —Shining Path—and its will to fight. It finds that religious beliefs and desire for revenge were particularly...to Fight; Sendero Luminoso 15. NUMBER OF PAGES 91 16. PRICE CODE 17. SECURITY CLASSIFICATION OF REPORT Unclassified 18. SECURITY...and fall of the Sendero Luminoso —Shining Path—and its will to fight. It finds that religious beliefs and desire for revenge were particularly

  14. Fire fighting capability assessment program Bruce B NGS

    International Nuclear Information System (INIS)

    1995-05-01

    This is a report on the completion of work relating to the assessment of the capability of Bruce B NGS to cope with a large fire incident. This included an evaluation of an exercise scenario that would simulate a large fire incident and of their fire plans and procedures. Finally the execution of fire plans by Bruce B NGS, as demonstrated by their application of human and material resources during a simulated large fire, was observed. The fire fighting equipment and the personal protective clothing and associated equipment that was in use was all of good quality and in good condition. There had also been notable improvement in communications equipment. Similarly, the human resources that had been assigned to fire fighting and rescue crews and that were available were more than adequate. Use of a logical incident command system, and the adoption of proper policy and procedures for radio communications were equally significant improvements. Practice should correct the breakdowns that occurred in these areas during the exercise. As well, there remains a need for the development of policy on fire fighting and rescue operations with more depth and clarity. In summary, the key point to be recognized is the degree of improvement that has been realized since the previous evaluation in 1990. Clearly the Emergency Response Teams organization of Bruce B NGS is evolving into an effective fire fighting force. Providing that the deficiencies identified in this report are addressed satisfactorily, Fire Cross is confident that the organization will have the capability to provide rescue and fire fighting services that will satisfy the need. 2 figs

  15. The Prevalence of Very Frequent Physical Fighting among Boys and Girls in 27 Countries and Cities: Regional and Gender Differences

    Directory of Open Access Journals (Sweden)

    Monica H. Swahn

    2013-01-01

    Full Text Available Objective. Using nationally representative data, this study examined the prevalence of very frequent physical fighting (≥12 times per year among youth in 27 countries and cities. Frequent physical fighting has rarely been reported in the previous literature despite the implications for research and practice. Methods. Analyses were based on the Global School-based Student Health Survey (2003–2008 and the 2009 US Youth Risk Behavior Survey. Multinomial regression analyses were conducted to determine gender differences in frequent fighting. Countries were categorized into five regions (Sub-Saharan Africa, Central and South America, Asia, Eastern Mediterranean, and the United States, and one-way ANOVA tests were used to determine regional differences. Results. The prevalence of frequent fighting was highest in Zambia (7.7% and lowest in Myanmar (0.5%. Gender differences were found in 20 countries, with boys being more likely to report frequent fighting than girls. The prevalence of frequent fighting varied by region (, , with the Eastern Mediterranean having a significantly higher prevalence of frequent fighting than Asia . Conclusion. The prevalence of frequent fighting varies by gender in many countries and varies across world regions. More cross-national research is needed to better understand the sociocultural context of frequent fighting and to inform youth violence prevention efforts.

  16. How to fight antimicrobial resistance.

    Science.gov (United States)

    Foucault, Cédric; Brouqui, Philippe

    2007-03-01

    Antimicrobial misuse results in the development of resistance and superbugs. Over recent decades, resistance has been increasing despite continuing efforts to control it, resulting in increased mortality and cost. Many authorities have proposed local, regional and national guidelines to fight against this phenomenon, and the usefulness of these programmes has been evaluated. Multifaceted intervention seems to be the most efficient method to control antimicrobial resistance. Monitoring of bacterial resistance and antibiotic use is essential, and the methodology has now been homogenized. The implementation of guidelines and infection control measures does not control antimicrobial resistance and needs to be reinforced by associated measures. Educational programmes and rotation policies have not been evaluated sufficiently in the literature. Combination antimicrobial therapy is inefficient in controlling antimicrobial resistance.

  17. Use of Intracervical Foley Catheter for Induction of Labour in Cases of Previous Caesarean Section: Experience of a single tertiary centre in Oman.

    Science.gov (United States)

    Gonsalves, Hazel; Al-Riyami, Nihal; Al-Dughaishi, Tamima; Gowri, Vaidayanathan; Al-Azri, Mohammed; Salahuddin, Ayesha

    2016-11-01

    This study aimed to evaluate rates of success and perinatal complications of labour induction using an intracervical Foley catheter among women with a previous Caesarean delivery at a tertiary centre in Oman. This retrospective cohort study included 68 pregnant women with a history of a previous Caesarean section who were admitted for induction via Foley catheter between January 2011 and December 2013 to the Sultan Qaboos University Hospital, Muscat, Oman. Patient data were collected from electronic and delivery ward records. Most women were 25-35 years old (76.5%) and 20 women had had one previous vaginal delivery (29.4%). The most common indication for induction of labour was intrauterine growth restriction with oligohydramnios (27.9%). Most women delivered after 40 gestational weeks (48.5%) and there were no neonatal admissions or complications. The majority experienced no complications during the induction period (85.3%), although a few had vaginal bleeding (5.9%), intrapartum fever (4.4%), rupture of the membranes (2.9%) and cord prolapse shortly after insertion of the Foley catheter (1.5%). However, no cases of uterine rupture or scar dehiscence were noted. Overall, the success rate of vaginal birth after a previous Caesarean delivery was 69.1%, with the remaining patients undergoing an emergency Caesarean section (30.9%). The use of a Foley catheter in the induction of labour in women with a previous Caesarean delivery appears a safe option with a good success rate and few maternal and fetal complications.

  18. Assessing the impact of previous experience, and attitudes towards technology, on levels of engagement in a virtual reality based occupational therapy intervention for spinal cord injury rehabilitation

    LENUS (Irish Health Repository)

    McCaughey, Manus Dr.

    2007-01-01

    The aim of the current research project was to determine if there were significant differences between patients with higher or lower levels of experience with technology in terms of their level of engagement with virtual reality (VR) in occupational therapy, their future uptake of VR technology in therapy, and their attitudes towards technology. Patients’ experience of technology was also examined in relation to demographic characteristics such as age and education level.\\r\

  19. A short note on how tied fights affect cortisol levels.

    Science.gov (United States)

    Cooper, Edwin L; Ngo, Kathy T

    2013-09-01

    Previous work exploring the interrelationships between sex steroids (e.g. androgens, testosterones and 11-ketotestosterones) and social behavior in teleosts suggest that mirror-elicited aggression in cichlid fish may not trigger a hormonal response. Using the Mozambique tilapia (Oreochromis mossambicus) to analyze immune responses as a result of social stress, we measured levels of cortisol and melatonin using Enzyme-Linked Immunosorbent Assay (ELISA) assays. In this work, we demonstrated that cortisol concentrations are significantly lower yet the levels of melatonin remain unchanged in tilapia that are fighting their mirror image. Our results suggested that in tied fights, certain hormone levels remain unchanged (e.g. androgens) due to the lack of melatonin induction. © 2012 Wiley Publishing Asia Pty Ltd, ISZS and IOZ/CAS.

  20. Study of some physical aspects previous to design of an exponential experiment; Estudio de algunos aspectos fisicos previos al diseno de una experiencia exponencial

    Energy Technology Data Exchange (ETDEWEB)

    Caro, R.; Francisco, J. L. de

    1961-07-01

    This report presents the theoretical study of some physical aspects previous to the design of an exponential facility. The are: Fast and slow flux distribution in the multiplicative medium and in the thermal column, slowing down in the thermal column, geometrical distribution and minimum needed intensity of sources access channels and perturbations produced by possible variations in its position and intensity. (Author) 4 refs.

  1. Use of Intracervical Foley Catheter for Induction of Labour in Cases of Previous Caesarean Section; Experience of a single tertiary centre in Oman

    Directory of Open Access Journals (Sweden)

    Hazel Gonsalves

    2016-11-01

    Full Text Available Objectives: This study aimed to evaluate rates of success and perinatal complications of labour induction using an intracervical Foley catheter among women with a previous Caesarean delivery at a tertiary centre in Oman. Methods: This retrospective cohort study included 68 pregnant women with a history of a previous Caesarean section who were admitted for induction via Foley catheter between January 2011 and December 2013 to the Sultan Qaboos University Hospital, Muscat, Oman. Patient data were collected from electronic and delivery ward records. Results: Most women were 25–35 years old (76.5% and 20 women had had one previous vaginal delivery (29.4%. The most common indication for induction of labour was intrauterine growth restriction with oligohydramnios (27.9%. Most women delivered after 40 gestational weeks (48.5% and there were no neonatal admissions or complications. The majority experienced no complications during the induction period (85.3%, although a few had vaginal bleeding (5.9%, intrapartum fever (4.4%, rupture of the membranes (2.9% and cord prolapse shortly after insertion of the Foley catheter (1.5%. However, no cases of uterine rupture or scar dehiscence were noted. Overall, the success rate of vaginal birth after a previous Caesarean delivery was 69.1%, with the remaining patients undergoing an emergency Caesarean section (30.9%. Conclusion: The use of a Foley catheter in the induction of labour in women with a previous Caesarean delivery appears a safe option with a good success rate and few maternal and fetal complications.

  2. One World – One Fight

    Directory of Open Access Journals (Sweden)

    Zoran Kurelić

    2011-01-01

    Full Text Available In this paper, the author analyses the theoretical-ideological substance of the “Joint Statement” of the International Student Movement, and argues that it is basically an overt return of egalitarian universalism which the modern theory has called the Enlightenment project. The request for emancipatory education in the context of a fight against the commercialisation of higher education returns, as a result of the influence of Konrad Paul Liessmann, to the liberal Bildung individualism, and the latter, in combination with the insistence on education as a human right, forms a foundation for “emancipatory education”. The author uses Popper's idea of piecemeal social engineering in order to link Liessmann's request for the rejection of radical reforms in higher education to Brian Barry's request for the extension of the liberal principles of justice to the global level. Barry advocates revolutionary changes in the redistribution of rights, opportunities and resources, but he deems that they should be carried out in the form of global social engineering. The author claims that the student demand is in its fundamental elements consistent with the egalitarian-liberal argument for global social justice.

  3. Prescription of oral anticoagulation for patients with atrial fibrillation and previous hospitalization in a cardiology department. Experience in actual practice in a tertiary hospital.

    Science.gov (United States)

    Fabregat-Andrés, Ó; Cubillos-Arango, A; Chacón-Hernández, N; Montagud, V; Morell, S; Fácila, L

    2015-01-01

    Atrial fibrillation is the main reason for oral anticoagulation in our community. New oral anticoagulants (NOACs) overcome the disadvantages of vitamin K antagonists (VKAs), although there are scarce data on its use in our community. The aim of our study was to assess the use of NOACs and anticoagulation control using VKA as measured by the time within the therapeutic range (TTR) in an actual clinical scenario. A retrospective cohort analysis was conducted of 816 patients admitted to cardiology over a period of 3 years, with a diagnosis of atrial fibrillation and anticoagulant treatment at discharge. We assessed the percentage of patients prescribed NOACs and the TTR with VKA. We compared safety and efficacy events during the 15-month follow-up among the patients prescribed NOAC, those prescribed VKA with a good TTR and those with a poor TTR. The percentage of patients prescribed NOAC was 7.6%. Serial INR measurements found that 71.3% of patients had a poor TTR. Although the groups were not comparable, a higher incidence of the combined event was observed in those treated with VKA and a poor TTR compared with those prescribed NOAC (p=.01). For patients with a previous hospitalization in cardiology in a tertiary hospital and a diagnosis of atrial fibrillation, the rate of NOAC prescription is low, and the TTR with VKA was poor. Copyright © 2015 Elsevier España, S.L.U. y Sociedad Española de Medicina Interna (SEMI). All rights reserved.

  4. Diffusion measures indicate fight exposure-related damage to cerebral white matter in boxers and mixed martial arts fighters.

    Science.gov (United States)

    Shin, W; Mahmoud, S Y; Sakaie, K; Banks, S J; Lowe, M J; Phillips, M; Modic, M T; Bernick, C

    2014-02-01

    Traumatic brain injury is common in fighting athletes such as boxers, given the frequency of blows to the head. Because DTI is sensitive to microstructural changes in white matter, this technique is often used to investigate white matter integrity in patients with traumatic brain injury. We hypothesized that previous fight exposure would predict DTI abnormalities in fighting athletes after controlling for individual variation. A total of 74 boxers and 81 mixed martial arts fighters were included in the analysis and scanned by use of DTI. Individual information and data on fight exposures, including number of fights and knockouts, were collected. A multiple hierarchical linear regression model was used in region-of-interest analysis to test the hypothesis that fight-related exposure could predict DTI values separately in boxers and mixed martial arts fighters. Age, weight, and years of education were controlled to ensure that these factors would not account for the hypothesized effects. We found that the number of knockouts among boxers predicted increased longitudinal diffusivity and transversal diffusivity in white matter and subcortical gray matter regions, including corpus callosum, isthmus cingulate, pericalcarine, precuneus, and amygdala, leading to increased mean diffusivity and decreased fractional anisotropy in the corresponding regions. The mixed martial arts fighters had increased transversal diffusivity in the posterior cingulate. The number of fights did not predict any DTI measures in either group. These findings suggest that the history of fight exposure in a fighter population can be used to predict microstructural brain damage.

  5. Physical fighting among school-going Portuguese adolescents: social and behavioural correlates.

    Science.gov (United States)

    Fraga, S; Ramos, E; Dias, S; Barros, H

    2011-05-01

    The purpose of this study was to estimate the frequency and to assess the determinants of physical fighting among Portuguese school-going adolescents. A cross-sectional evaluation of urban adolescents born in 1990 and enrolled in public and private schools of Porto was performed in 2007. We identified 3161 17-year-old eligible adolescents and 73.3% accepted to participate. Information was collected using a self-administered questionnaire assessing socio-demographic, behavioural, family and health-related characteristics. The magnitude of the associations between those characteristics and physical fighting was estimated using logistic regression. Overall, 33.8% of adolescents (48.6% of boys and 20.1% of girls; p fight during the previous 12 months. The school premises were the most frequently reported setting where fights occurred (girls--41.2% and boys--46.7%, p = 0.179). After adjustment, and in both genders, we found statistically significant associations between physical fighting and grade retention, smoking, drinking and age at first sexual intercourse. Physical fighting among school-going adolescents is frequent, tends to occur at school premises and to cluster with other well recognized adverse health behaviours. Copyright © 2011 Elsevier Inc. All rights reserved.

  6. PREVIOUS SECOND TRIMESTER ABORTION

    African Journals Online (AJOL)

    PNLC

    PREVIOUS SECOND TRIMESTER ABORTION: A risk factor for third trimester uterine rupture in three ... for accurate diagnosis of uterine rupture. KEY WORDS: Induced second trimester abortion - Previous uterine surgery - Uterine rupture. ..... scarred uterus during second trimester misoprostol- induced labour for a missed ...

  7. Explaining Research Utilization Among 4-H Faculty, Staff, and Volunteers: The Role of Self-Efficacy, Learning Goal Orientation, Training, and Previous Experience

    Directory of Open Access Journals (Sweden)

    Julianne Tillman

    2014-06-01

    Full Text Available An investigation of factors that facilitate the utilization of research evidence among faculty, staff, and volunteers in the 4-H Youth Development Program is presented in this paper. Participants (N= 368; 86 4-H faculty, 153 staff, and 129 volunteers represented 35 states; structural equation modeling was utilized in the analyses. Results of the path analysis explained 56% of variance in research utilization and 28% in research utilization self-efficacy. Among the factors impacting research utilization, self-efficacy played the most important role. In turn, self-efficacy for research utilization was positively influenced by participants’ learning goal orientation, frequency of 4-H training during the last 12 months, education in research-related areas, and investigative career interests. In addition, 4-H staff who were exposed to research at higher levels reported higher research utilization self-efficacy. The findings reinforce the importance of fostering research utilization self-efficacy among 4-H faculty, staff, and volunteers. Among the suggestions presented are regular 4-H training opportunities and on-going exposure to program evaluation and program improvement experiences.

  8. Influence of previous experience on the preference, food utilization and performance of Ascia monuste orseis wild larvae (Godart) (Lepidoptera: Pieridae) for three different hosts.

    Science.gov (United States)

    Santana, A F K; Zucoloto, F S

    2011-01-01

    The exhaustion of food resources which occurs during the ontogenetic growth of Ascia monuste orseis (Godart) results in the dispersion of older larvae to nearby plants in order to complete their development, which might expose these animals to the nutritional variation of the hosts found. This study aimed to verify whether the food ingested in the beginning of the development influences the larvae host preference and whether the shift to a new host can affect the digestion and performance of A. monuste orseis, using two natural hosts: kale (Brassica oleracea var. acephala) and rocket (Eruca sativa), or kale and cabbage (B. oleracea var. capitata). Larvae were reared throughout their larval development on a single host or on two different hosts. When a host change was tested, larvae were reared for four instars on a host, and offered the other host plant in the fifth instar. Development time, percentage of pupation and emergence, pupal weight, fecundity and digestive indices were evaluated. The change in feeding preference for kale and for rocket in the fourth instar, when those were the original hosts, respectively, shows that prior experience plays a major role in food preference of immature A. monuste orseis. The shift can be beneficial for larval development, depending on the order of the hosts; in general, larvae fed on kale at the end of the development showed better performance. Our results presented strong evidence of a considerable phenotypic plasticity in A. monuste orseis for host preferences.

  9. FIGHTING ECONOMIC CRIME IN THE EUROPEAN ARENA

    Directory of Open Access Journals (Sweden)

    Anghel Cristian

    2010-12-01

    Full Text Available The present paper tries to put together a modest study on the actions taken at EU level in order to fight economic crime. A series of measures have been implemented at national and European level to create a framework for fighting criminality. The European institutions and the national authorities are improving their cooperation in order to fight the increasing number of economic crimes committed both in the private and public sector, while Member States are approximating their legislation to the provisions of the Community acquis. We have divided these efforts into five categories corresponding to the five main areas of economic crime identified at EU level: fight against fraud, which affects the financial interests of the European Union and mainly comprises fraudulent practices in the use of EU funds and in taxation, fight against piracy and counterfeiting, public and private corruption, money laundering and organised crime. In order to combat the negative influence criminality exerts on the development of the economy and of the overall society, for each of the above mentioned areas legislative, institutional, technical and administrative measures have been adopted. We have presented these measures considering their efficiency in meeting the targets set out and the role played in their implementation by the European and national institutions.

  10. Previous Experience a Model of Practice UNAE

    OpenAIRE

    Ruiz, Ormary Barberi; Pesántez Palacios, María Dolores

    2017-01-01

    The statements presented in this article represents a preliminary version of the proposed model of pre-professional practices (PPP) of the National University of Education (UNAE) of Ecuador, an urgent institutional necessity is revealed in the descriptive analyzes conducted from technical support - administrative (reports, interviews, testimonials), pedagogical foundations of UNAE (curricular directionality, transverse axes in practice, career plan, approach and diagnostic examination as subj...

  11. Previous experiences shape adaptive mate preferences

    NARCIS (Netherlands)

    Fawcett, Tim W.; Bleay, Colin

    2009-01-01

    Existing models of mate choice assume that individuals have perfect knowledge of their own ability to attract a mate and can adjust their preferences accordingly. However, real animals will typically be uncertain of their own attractiveness. A potentially useful source of information on this is the

  12. Fire fighting precautions at Bohunice Atomic Power Plants

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    Some shortcomings are discussed of the project design of fire protection at the V-1 and V-2 nuclear power plants. The basic shortcoming of the system is insufficient division of the units for fire protection. Fire fighting measures are described for cable areas, switch houses and outside transformers, primary and secondary circuits and auxiliary units. Measures are presented for increasing fire safety in Jaslovske Bohunice proceedi.ng from experience gained with a fire which had occurred at a nuclear power plant in Armenia. (E.S.)

  13. Laparoscopy After Previous Laparotomy

    Directory of Open Access Journals (Sweden)

    Zulfo Godinjak

    2006-11-01

    Full Text Available Following the abdominal surgery, extensive adhesions often occur and they can cause difficulties during laparoscopic operations. However, previous laparotomy is not considered to be a contraindication for laparoscopy. The aim of this study is to present that an insertion of Veres needle in the region of umbilicus is a safe method for creating a pneumoperitoneum for laparoscopic operations after previous laparotomy. In the last three years, we have performed 144 laparoscopic operations in patients that previously underwent one or two laparotomies. Pathology of digestive system, genital organs, Cesarean Section or abdominal war injuries were the most common causes of previouslaparotomy. During those operations or during entering into abdominal cavity we have not experienced any complications, while in 7 patients we performed conversion to laparotomy following the diagnostic laparoscopy. In all patients an insertion of Veres needle and trocar insertion in the umbilical region was performed, namely a technique of closed laparoscopy. Not even in one patient adhesions in the region of umbilicus were found, and no abdominal organs were injured.

  14. Born to win? Testing the fighting hypothesis in realistic fights : left-handedness in the Ultimate Fighting Championship

    NARCIS (Netherlands)

    Pollet, Thomas V.; Stulp, Gert; Groothuis, Ton G. G.

    2013-01-01

    Given the heritability of human left-handedness and its purported associations with fitness-lowering traits, the persistence of the minority of left-handedness in human populations is an evolutionary puzzle. The fighting hypothesis proposes that these negative fitness costs are offset by fitness

  15. Born to win? Testing the fighting hypothesis in realistic fights: left-handedness in the Ultimate Fighting Championship

    NARCIS (Netherlands)

    Pollet, T.V.; Stulp, G.; Groothuis, T.G.G.

    2013-01-01

    Given the heritability of human left-handedness and its purported associations with fitness-lowering traits, the persistence of the minority of left-handedness in human populations is an evolutionary puzzle. The fighting hypothesis proposes that these negative fitness costs are offset by fitness

  16. Fighting terrorism in Africa: Benchmarking policy harmonization

    Science.gov (United States)

    Asongu, Simplice A.; Tchamyou, Vanessa S.; Minkoua N., Jules R.; Asongu, Ndemaze; Tchamyou, Nina P.

    2018-02-01

    This study assesses the feasibility of policy harmonization in the fight against terrorism in 53 African countries with data for the period 1980-2012. Four terrorism variables are used, namely: domestic, transnational, unclear and total terrorism dynamics. The empirical evidence is based on absolute beta catch-up and sigma convergence estimation techniques. There is substantial absence of catch-up. The lowest rate of convergence in terrorism is in landlocked countries for regressions pertaining to unclear terrorism (3.43% per annum for 174.9 years) while the highest rate of convergence is in upper-middle-income countries in domestic terrorism regressions (15.33% per annum for 39.13 years). After comparing results from the two estimation techniques, it is apparent that in the contemporary era, countries with low levels of terrorism are not catching-up their counterparts with high levels of terrorism. As a policy implication, whereas some common policies may be feasibly adopted for the fight against terrorism, the findings based on the last periodic phase (2004-2012) are indicative that country-specific policies would better pay-off in the fight against terrorism than blanket common policies. Some suggestions of measures in fighting transnational terrorism have been discussed in the light of an anticipated surge in cross-national terrorism incidences in the coming years.

  17. Cancer Vaccines: The New Fight Against Cancer

    Indian Academy of Sciences (India)

    Cancer Vaccines: The New Fight Against Cancer. N S Vasanthi. General Article Volume 11 Issue 11 November 2006 pp 48-55. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/011/11/0048-0055. Keywords. Cancer; immunotherapy; therapeutic vaccine; prophylactic vaccine.

  18. Fighting Juvenile Gun Violence. Juvenile Justice Bulletin.

    Science.gov (United States)

    Sheppard, David; Grant, Heath; Rowe, Wendy; Jacobs, Nancy

    This bulletin describes the Office of Juvenile Justice and Delinquency Prevention's efforts to fight juvenile gun violence. The Office awarded four community demonstration grants to implement "Partnerships To Reduce Juvenile Gun Violence." Partnership goals include increasing the effectiveness of existing strategies by enhancing and…

  19. Fighting poverty and exclusion through social investment

    DEFF Research Database (Denmark)

    Kvist, Jon

    The fight against poverty and social exclusion is at the heart of the Europe 2020 strategy for smart, sustainable and inclusive growth. With more than 120 million people in the EU at risk of poverty or social exclusion, EU leaders have pledged to bring at least 20 million people out of poverty an...

  20. Date Fighting and Sexual Risk Behaviours among Adolescents ...

    African Journals Online (AJOL)

    The study seeks to examine the prevalence of date fighting and its role in sexual risk behaviours among 1079 boys and 1211 girls in 22 public secondary schools in Ibadan Nigeria. About 60% (1367) reported to have ever experienced at least a form of date fighting. Risk factors for date fighting in boys include, non use of ...

  1. Fires in rooms containing electrical components - incident planning, fire fighting tactics, risks

    International Nuclear Information System (INIS)

    Magnusson, Tommy; Ottosson, Jan; Lindskog, BertiI; Soederquist Bende, Evy; Eriksson, Fredrik; Haffling, Stefan

    2006-12-01

    On July 1, 2005 a fire occurred within an electrical switch room at Forsmark Nuclear Power Plant. At the evaluation of the incident it was identified that the pre-fire plans did not give sufficient information in order to make the appropriate decisions. Questions raised based on the incident are how decisions are made and orders are delegated with respect to the incident command, which fire fighting tactic should be used, which types of extinguishing media should be used, what are the risks with respect to safety of staff and safety of the reactor. Lessons learned from the fire at Forsmark were that pre-incident planning was at hand but the information was not sufficient to make the correct initial decisions that might be critical for life and property. One of the most crucial ingredients in all safety related work is to utilize previous experience in order to maintain a high degree of safety. Lessons learnt are also the foundation on which the ability to construct or create strong barriers against a certain fault phenomena, fault mechanism or type of initial event. In the case of nuclear processes, fire is considered as an important and critical initial event which has to be recognized in a number of cases in order to maintain a safe process. The likelihood for a fire to represent an initial event should not be underestimated and can therefore not be neglected, probabilistically or deterministically, unless the inherent safety systems can not control the event in an acceptable manner. Regardless of safety measures and lessons learnt from previous experiences in the construction and the operation of the nuclear facility, fires can occur. Previous experiences point out that process system, e.g. systems that are part of the turbine, are more frequently subject to fire incidents compared to ordinary safety systems. Fires in electrical components, often electrical cabinets, can be difficult to handle and to extinguish quickly. This report presents the background work

  2. Winning fights induces hyperaggression via the action of the biogenic amine octopamine in crickets.

    Directory of Open Access Journals (Sweden)

    Jan Rillich

    Full Text Available Winning an agonistic interaction against a conspecific is known to heighten aggressiveness, but the underlying events and mechanism are poorly understood. We quantified the effect of experiencing successive wins on aggression in adult male crickets (Gryllus bimaculatus by staging knockout tournaments and investigated its dependence on biogenic amines by treatment with amine receptor antagonists. For an inter-fight interval of 5 min, fights between winners escalated to higher levels of aggression and lasted significantly longer than the preceding round. This winner effect is transient, and no longer evident for an inter-fight interval of 20 min, indicating that it does not result from selecting individuals that were hyper-aggressive from the outset. A winner effect was also evident in crickets that experienced wins without physical exertion, or that engaged in fights that were interrupted before a win was experienced. Finally, the winner effect was abolished by prior treatment with epinastine, a highly selective octopamine receptor blocker, but not by propranolol, a ß-adrenergic receptor antagonist, nor by yohimbine, an insect tyramine receptor blocker nor by fluphenazine an insect dopamine-receptor blocker. Taken together our study in the cricket indicates that the physical exertion of fighting, together with some rewarding aspect of the actual winning experience, leads to a transient increase in aggressive motivation via activation of the octopaminergic system, the invertebrate equivalent to the adrenergic system of vertebrates.

  3. Bullying victimization and physical fighting among Venezuelan adolescents in Barinas: results from the Global School-Based Health Survey 2003

    Directory of Open Access Journals (Sweden)

    Herring Patricia

    2009-01-01

    Full Text Available Abstract Background Violence among adolescents has untoward psycho-social and physical health effects among this age group. Most of the literature on this topic has been from high-income nations, and little information has come from middle- and low-income nations. This study was done to assess the relationship between physical fighting and bullying victimization among Venezuelan school-going adolescents in Barinas. Method We used data from the 2003 Global School-Based Health Survey conducted among in-school adolescents in Barinas, Venezuela. We estimated the prevalence of bullying victimization and physical fighting. We also conducted Logistic regression analysis to assess the association between a selected list of explanatory variables and physical fighting. We hypothesized that there would be a dose-response relationship between physical fighting and number of times the adolescent reported being a bullied in the past 30 days. Results A total of 2,249 adolescent students participated in the survey. However data on sex (gender were available for only 2,229 respondents, of whom 31.2 (47.4% males and 17.0% females reported having been involved in a physical fight in the last 12 months. Some 31.5% (37.0% males and 27.0% females reported having been bullied in the past 30 days. There was a dose-response relationship between bullying victimization and physical fighting (p-trend < 0.001. Compared to subjects who were not bullied, those who reported being bullied were more likely to engage in physical fighting after controlling for age, sex, substance use (smoking, alcohol drinking or drug use, and parental supervision. Conclusion Physical fighting and bullying victimization experience is common among in-school adolescents in Barinas, Venezuela. The fact that victims of bullying were more likely to have engaged in physical fighting may be evidence supporting the notion that "violence begets more violence".

  4. Fighting against VOC emissions; Lutter contre les emissions de COV

    Energy Technology Data Exchange (ETDEWEB)

    Fanlo, J.L. [Ecole des Mines d' Ales, 30 (France); Puech, G. [APAVE, 75 - Paris (France); Patoux, R. [Rhodia Rhoditech (France)] [and others

    2001-12-01

    This document brings together 15 testimonies of experts about the processes used in the industry for the abatement of volatile organic compound (VOC) emissions. The different points approached concern: the first industrial experiments of fight against VOC emissions, how to audit the facilities, how to make a diagnosis, to hierarchized and to measure continuously VOC emissions, how to anticipate the explosion risks linked with VOC treatment processes, the techniques of VOC abatement at the source implemented by industrialists, the implementation of an emission mastery scheme by Crow Cork and Seal company, the implementation of a solvent management plan by Turbomeca company and of a paints strategy by Renault car-making company, the combination of VOC abatement techniques implemented by industrialists, the classification of destruction and recovery processes: the experience feedback of Sanofi Synthelabo and of Air Liquide companies, the combination of upstream and downstream techniques implemented by Pechiney Rhenalu, Ashland Polyester and Quebecor companies. (J.S.)

  5. Altruity: Key to the Fight Against Poverty

    Directory of Open Access Journals (Sweden)

    Philippe Kourilsky

    2012-06-01

    Full Text Available This paper presents the concept of altruity and illustrates its philosophical and practical importance in the fight against poverty. Altruity –a highly specific form of rational altruism– is the duty that comes with freedom. The individual duty of altruity is the necessary counterpart of the right to individual freedoms. It is, by its very nature, distinct from (though complementary to generosity, and devoid of any expectation of reciprocity (while not excluding it. The idea of altruity is the cornerstone of a theory of individual responsibility, and of a theory of justice, which provide a conceptual framework for the struggle against poverty. And because it is only meaningful if implemented with a pre-defined method, it also provides a framework for action, as the FACTS Initiative has shown. Altruity thus emerges as one of the keys to the fight against poverty.

  6. Fight Club als Illustration des Spiegelstadiums

    OpenAIRE

    Talkenberg, Laura

    2009-01-01

    Der Film Fight Club weist ironisch auf zahlreiche Aspekte der postmodernen, konsumorientierten, technisch hoch entwickelten Gesellschaft hin und zeigt auf zugespitzte Art und Weise anhand der Protagonisten Jack und Tyler die daraus resultierenden Folgen für das Individuum und somit auch für die Gesellschaft auf. Die Charakterzeichnung der Figur Jack schafft im Film die Bedingungen für eine Konstellation, die Parallelen zu Lacans Theorie des Spiegelstadiums aufweist, und die im Laufe des Films...

  7. Consumerism and Identity inspired by Fight Club

    OpenAIRE

    Larsen, Silas; Franck, Jannick; Mancini, Cecilia; Henriksen, Kine; Stæhr, Olivia; Misimovic, Elvin

    2013-01-01

    This project will investigate the relations between identity and consumerism. An analysis of the movie Fight Club has been used for further researching of terms like, identity, consumerism, society and advertising. This project contains a historical disposition by using theories of ‘Gemeinschaft’ and ‘Gesellschaft’ by Tönnies and examines the ‘Class Struggle’ by Marx. In explaining the rise of the postmodern society we have used theories by Anthony Giddens. Furthermore we have a theoretical d...

  8. Can Social Networks Assist Analysts Fight Terrorism?

    Science.gov (United States)

    2011-06-01

    My primary research question is: can social networks assist analysts fight terrorism? My secondary research questions are as follows. First, how does...social networking create linkages? Second, how have social networks been used to solve small problems? Third, how have social networks been used to...study. My research incorporates the prevailing ideas, best practices, and real-world examples of applications of social networks to produce a desired

  9. EU’s Role in Fighting Terrorism

    Directory of Open Access Journals (Sweden)

    Jana Maftei

    2009-06-01

    Full Text Available International terrorism, a phenomenon with constant development, is today acertainty and has dramatically marked the beginning of this century and millennium. Thisproblem has reached a global dimension and it represents a concern to the entire internationalcommunity. Over the time, numerous international and regional regulations have been framed, inorder to prevent and combat terrorism. The European Union condemns terrorist acts andrecognizes the central role of the United Nations, in fighting against terrorism and promotingsecurity, as well as the contribution of the new NATO in what concerns the defense and securitypromotion. Europe has to act more firmly in order to consolidate the defense against terrorismand the European Union’s borders. At the same time, the European Union considers that only aconcerted and firm action from all the states and the major actors on the international scenewould lead to the identification of the solutions which can contribute to the efficient fight againstterrorism and, by these means, provide for the international peace and security. The proportion ofthe danger terrorism represents has turned the fight against this phenomenon in an internationalcommunity’s desideratum.

  10. Fighting like a girl fighting like a guy: gender identity, ideology, and girls at early adolescence.

    Science.gov (United States)

    Brown, Lyn Mikel; Tappan, Mark B

    2008-01-01

    In this chapter we explore the phenomenon of "girls fighting like guys" by listening to adolescent girls' justification for physical fighting with other girls. We argue that physical girlfighting is a particular kind of gendered performance--a performance of identity that expresses, at least in part, an answer to the question, "Who am I?"--that both perpetuates and challenges the usual notions of masculinity and femininity and the differential power associated with these discourses. We present a sociocultural approach to identity that we believe not only holds promise for helping us to understand girl-fighting behavior but also highlights the clear interrelationship between social identity and personal identity. We conclude by highlighting several implications of this analysis for those who work with girls (and boys) in educational and clinical settings.

  11. Fighting with Siblings and with Peers among Urban High School Students

    OpenAIRE

    Johnson, Renee M.; Duncan, Dustin T.; Rothman, Emily F.; Gilreath, Tamika D.; Hemenway, David; Molnar, Beth E.; Azrael, Deborah

    2014-01-01

    Understanding the determinants of fighting is important for prevention efforts. Unfortunately, there is little research on how sibling fighting is related to peer fighting. Therefore, the aim of this study was to evaluate the association between sibling fighting and peer fighting. Data are from the Boston Youth Survey 2008, a school-based sample of youth in Boston, MA. To estimate the association between sibling fighting and peer fighting we ran four multivariate regression models and estimat...

  12. Einstein's Theory Fights off Challengers

    Science.gov (United States)

    2010-04-01

    found no evidence that gravity is different from General Relativity on scales larger than 130 million light years. This limit corresponds to a hundred-fold improvement on the bounds of the modified gravitational force's range that can be set without using the cluster data. "This is the strongest ever constraint set on an alternative to General Relativity on such large distance scales," said Schmidt. "Our results show that we can probe gravity stringently on cosmological scales by using observations of galaxy clusters." The reason for this dramatic improvement in constraints can be traced to the greatly enhanced gravitational forces acting in clusters as opposed to the universal background expansion of the universe. The cluster-growth technique also promises to be a good probe of other modified gravity scenarios, such as models motivated by higher-dimensional theories and string theory. A second, independent study also bolsters General Relativity by directly testing it across cosmological distances and times. Up until now, General Relativity had been verified only using experiments from laboratory to Solar System scales, leaving the door open to the possibility that General Relativity breaks down on much larger scales. To probe this question, a group at Stanford University compared Chandra observations of how rapidly galaxy clusters have grown over time to the predictions of General Relativity. The result is nearly complete agreement between observation and theory. "Einstein's theory succeeds again, this time in calculating how many massive clusters have formed under gravity's pull over the last five billion years," said David Rapetti of the Kavli Institute for Particle Astrophysics and Cosmology (KIPAC) at Stanford University and SLAC National Accelerator Laboratory, who led the new study. "Excitingly and reassuringly, our results are the most robust consistency test of General Relativity yet carried out on cosmological scales." Rapetti and his colleagues based their

  13. Anti-corruption fight as active citizenship exercise

    Directory of Open Access Journals (Sweden)

    Teresa Cristina Coelho Matos

    2016-09-01

    Full Text Available http://dx.doi.org/10.5007/1807-1384.2016v13n3p23 This article discusses about the engendered initiatives in the civil society dimension to oversee public accounts, by exercising active citizenship in perception of anti-corruption fights. It is the result of a PhD research in Public Policy, bounded by the state of Piaui, that brings as theoretical contribution the expansion of the concept of social control to democratic control in the context of Brazilian society. Empirical research was carried out by direct observation, through participant observation, along with the experience lived by the Força Tarefa Popular (FTP. FTP is a society pivotal movement of that, since 2002, has conducted a sensitization and mobilization work of people and entities for citizen practice to directly supervise public investment to prevent and combat corruption.

  14. Overestimating Resource Value and Its Effects on Fighting Decisions

    OpenAIRE

    Dugatkin, Lee Alan; Dugatkin, Aaron David

    2011-01-01

    Much work in behavioral ecology has shown that animals fight over resources such as food, and that they make strategic decisions about when to engage in such fights. Here, we examine the evolution of one, heretofore unexamined, component of that strategic decision about whether to fight for a resource. We present the results of a computer simulation that examined the evolution of over- or underestimating the value of a resource (food) as a function of an individual's current hunger level. In ...

  15. Dirty Fighting: How to Counter Total Warfare Mentality

    Science.gov (United States)

    2015-06-12

    sustained British security discipline, support for the main PIRA dirty fighting weapon (unannounced bombings) began to turn against them. This was... DIRTY FIGHTING: HOW TO COUNTER TOTAL WARFARE MENTALITY A thesis presented to the Faculty of the U.S. Army Command and... Dirty Fighting: How to Counter Total Warfare Mentality 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Major

  16. Fire fighting capability assessment program Darlington NGS

    International Nuclear Information System (INIS)

    1995-05-01

    This is a report on the completion of work relating to the assessment of the capability of Darlington NGS to cope with a large fire incident. This included an evaluation of an exercise scenario that would simulate a large fire incident and of their fire plans and procedures which became the subject of interim reports as part of the process of preparing for the fire fighting and rescue exercise. Finally the execution of fire plans by Darlington Nuclear Generating Station (NGS), as demonstrated by their application of human and material resources during a simulated large fire, was observed. 1 tab., 1 fig

  17. The fight against Volatile Organic Compounds (VOC)

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    This paper strikes the balance of the fight against organic volatile compounds emissions in France and in Europe. The first part describes the influence of VOC on production of Ozone in troposphere and gives numerical data on permissive emission values in atmosphere. The second part describes french and european policy and regulations. The third part gives the principle methods and devices for COV measurement in the atmosphere. In the last part, effluents treatment is given: thermal incineration, catalytic incineration, adsorption on active carbon, biologic purification, condensation and separative processes on membrane

  18. Phytochemicals in the Fight Against Cancer.

    Science.gov (United States)

    Davidson, Kristoffer T; Zhu, Ziwen; Fang, Yujiang

    2016-10-01

    Phytochemicals are chemical compounds from fruits, vegetables, or grains and they have been used to treat various diseases for thousands of years. More than one million people in the United States get cancer each year. Although recent advances in medicine have improved the outcomes for cancer patients, there is still a need for novel approaches in the fight against cancer. One such approach that has shown promise in recent years is the use of phytochemicals alone or as synergistic agents. In this review, we will discuss the use of phytochemicals as therapeutic agents against cancer with an emphasis on apple extract.

  19. [Stevia in the fight against dental caries].

    Science.gov (United States)

    Ma, M S; Blanksma, N G

    2015-01-01

    Stevia is a natural, non-caloric sweetener of plant origin. The sweetening power of stevia is several hundred times larger than that of table sugar (sucrose). On the basis of available research, the European Food Safety Authority concluded that stevia is safe for human consumption. Since then, stevia has been approved as a sweetener for the European market. As a substitute for sucrose, stevia can contribute to a reduced caloric intake and can play a role in the prevention and/or treatment of metabolic disorders. In addition, stevia is non-cariogenic and is, moreover, affordable. Promoting the consumption of stevia can therefore be a preventive means of fighting dental caries.

  20. Rapid weight gain in professional boxing and correlation with fight decisions: analysis from 71 title fights.

    Science.gov (United States)

    Daniele, Gianlorenzo; Weinstein, Richard N; Wallace, Paul Wesley; Palmieri, Vincenzo; Bianco, Massimiliano

    2016-11-01

    Boxing is a sport where athletes compete in several weight categories. Professional boxers typically dehydrate to cut their weight for the weigh-in (24 h before the contest) and then rehydrate before the fight. The International Boxing Federation (IBF) mandates a second weigh-in 12 h before the fight. Our objectives were: 1) To quantify the weight gain (WG) from the 1st to the 2nd weigh-in; 2) to investigate whether rapid WG affects boxing performance (win/loss rate) and 3) whether weight discrepancy (WD) 15 between boxers exposes them to increased health risks (rate of fights ended before time limit). From official weigh-in reports of 71 IBF fights (142 fighters) the following data were gathered/calculated for each boxer: age, weight division, 1st weight, 2nd weight, WG between weigh-ins (kg and %), WD between opponents, and fight decision. Between the weigh-ins, the average WG was 2.52 ± 1.37 kg (range -0.3/6.4 kg) and 3.8 ± 2.2% of the initial body weight (range -0.4/9.3%) and the average WD 1.94 ± 1.50 kg (maximum 7.10 kg). Both WG and WD did not affect match outcomes. We observed tendencies for higher loss rate among boxers gaining more weight, and for higher victory rate in boxers with larger WD, however without reaching significance. A significant negative correlation was found between the 1st weight and the WG, both in absolute (r = -0.278, p = 0.001) and relative value (r = -0.497, p < 0.0001). Although correlations between WG, WD and boxing performance were not found, single cases with an alarming high WG and WD were noted.

  1. Impaired sperm quality, delayed mating but no costs for offspring fitness in crickets winning a fight.

    Science.gov (United States)

    Tuni, C; Perdigón Ferreira, J; Fritz, Y; Munoz Meneses, A; Gasparini, C

    2016-08-01

    The outcome of male-male contest competition is known to affect male mating success and is believed to confer fitness benefits to females through preference for dominant males. However, by mating with contest winners, females can incur significant costs spanning from decreased fecundity to negative effects on offspring. Hence, identifying costs and benefits of male dominance on female fitness is crucial to unravel the potential for a conflict of interests between the sexes. Here, we investigated males' pre- and post-copulatory reproductive investment and its effect on female fitness after a single contest a using the field cricket Gryllus bimaculatus. We allowed males to fight and immediately measured their mating behaviour, sperm quality and offspring viability. We found that males experiencing a fight, independently of the outcome, delayed matings, but their courtship effort was not affected. However, winners produced sperm of lower quality (viability) compared to losers and to males that did not experience fighting. Results suggest a trade-off in resource allocation between pre- and post-mating episodes of sexual selection. Despite lower ejaculate quality, we found no fitness costs (fecundity and viability of offspring) for females mated to winners. Overall, our findings highlight the importance of considering fighting ability when assessing male reproductive success, as winners may be impaired in their competitiveness at a post-mating level. © 2016 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2016 European Society For Evolutionary Biology.

  2. Asymmetric forceps increase fighting success among males of similar size in the maritime earwig

    Science.gov (United States)

    Munoz, Nicole E.; Zink, Andrew G.

    2012-01-01

    Extreme asymmetric morphologies are hypothesized to serve an adaptive function that counteracts sexual selection for symmetry. However direct tests of function for asymmetries are lacking, particularly in the context of animal weapons. The weapon of the maritime earwig, Anisolabis maritima, exhibits sizeable variation in the extent of directional asymmetry within and across body sizes, making it an ideal candidate for investigating the function of asymmetry. In this study, we characterized the extent of weapon asymmetry, characterized the manner in which asymmetric weapons are used in contests, staged dyadic contests between males of different size classes and analyzed the correlates of fighting success. In contests between large males, larger individuals won more fights and emerged as the dominant male. In contests between small males, however, weapon asymmetry was more influential in predicting overall fighting success than body size. This result reveals an advantage of asymmetric weaponry among males that are below the mean size in the population. A forceps manipulation experiment suggests that asymmetry may be an indirect, correlate of a morphologically independent factor that affects fighting ability. PMID:22984320

  3. Fire protection and fire fighting in nuclear installations

    International Nuclear Information System (INIS)

    1989-01-01

    Fires are a threat to all technical installations. While fire protection has long been a well established conventional discipline, its application to nuclear facilities requires special considerations. Nevertheless, for a long time fire engineering has been somewhat neglected in the design and operation of nuclear installations. In the nuclear industry, the Browns Ferry fire in 1975 brought about an essential change in the attention paid to fire problems. Designers and plant operators, as well as insurance companies and regulators, increased their efforts to develop concepts and methods for reducing fire risks, not only to protect the capital investment in nuclear plants but also to consider the potential secondary effects which could lead to nuclear accidents. Although the number of fires in nuclear installations is still relatively large, their overall importance to the safety of nuclear power plants was not considered to be very high. Only more recently have probabilistic analyses changed this picture. The results may well have to be taken into account more carefully. Various aspects of fire fighting and fire protection were discussed during the Symposium, the first of its kind to be organized by the IAEA. It was convened in co-operation with several organizations working in the nuclear or fire protection fields. The intention was to gather experts from nuclear engineering areas and the conventional fire protection field at one meeting with a view to enhancing the exchange of information and experience and to presenting current knowledge on the various disciplines involved. The presentations at the meeting were subdivided into eight sessions: standards and licensing (6 papers); national fire safety practices (7 papers); fire safety by design (11 papers); fire fighting (2 papers); computer fire modeling (7 papers); fire safety in fuel center facilities (7 papers); fire testing of materials (3 papers); fire risk assessment (5 papers). A separate abstract was

  4. The International Criminal Court, Justice, Peace and the Fight ...

    African Journals Online (AJOL)

    cooperation and judicial assistance in prosecuting international crimes, delivering justice and fighting impunity (Rome Statute: Articles 86–102). The ICC and the Promotion of Justice, Peace and Reconciliation: The Fight Against Impunity in Africa. International law experts working on the ICC, ICTY, ICTR and even the.

  5. Fight against fuel poverty. Levers, stakes and expectations of the fight against fuel poverty in housing

    International Nuclear Information System (INIS)

    Payen, Luc; Pamart, Isabelle; Lacroix, Olivier

    2013-10-01

    'Is in fuel poverty a person who feels in his particular housing difficulties have the necessary energy supply to the satisfaction of basic needs due to the inadequacy of resources or its habitat conditions'. The rising cost of energy commodities in the late 2000's, added to the poor thermal quality an important part of French homes, has led to the emergence of fuel poverty in the public debate. Legislative recognition of these situations with the law 'Grenelle II' (from which is extracted the definition above) marked a decisive step in the fight against this complex problem. Affecting nearly 5 million households in France, fuel poverty is a major challenge for societies wishing to successfully achieve their energy transition. In this new publication, ENEA reports on the main levers of the fight against fuel poverty, the obstacles encountered and the needs for new solutions

  6. Lightweight composite fighting cover prototype development program

    Energy Technology Data Exchange (ETDEWEB)

    Wrenn, G.E. Jr.; Frame, B.J.; Gwaltney, R.C.; Akerman, M.A.

    1996-07-01

    The U.S. Army Field Assistance Science and Technology Program requested Oak Ridge National Laboratory (ORNL) to demonstrate the use of lightweight composite materials in construction of overhead covers for reinforced infantry fighting positions. In recent years, ORNL researchers have designed and tested several concepts for lightweight ballistic protection structures, and they have developed numerous prototype composite structures for military and civilian applications. In the current program, composite panel designs and materials are tested and optimized to meet anticipated static and dynamic load conditions for the overhead cover structure. Ten prototype composite covers were built at ORNL for use in Army field tests. Each composite cover has a nominal surface area of 12 ft[sup 2] and a nominal weight of 8 lb. Four of the prototypes are made with folding sections to improve their handling characteristics. The composite covers exhibit equivalent performance in Army field tests to covers made with conventional materials that weigh four times as much.

  7. Fighting falsified medicines: The analytical approach.

    Science.gov (United States)

    Rebiere, Hervé; Guinot, Pauline; Chauvey, Denis; Brenier, Charlotte

    2017-08-05

    Given the harm to human health, the fight against falsified medicines has become a priority issue that involves numerous actors. Analytical laboratories contribute by performing analyses to chemically characterise falsified samples and assess their hazards for patients. A wide range of techniques can be used to obtain individual information on the organic and inorganic composition, the presence of an active substance or impurities, or the crystalline arrangement of the formulation's compound. After a presentation of these individual techniques, this review puts forward a methodology to combine them. In order to illustrate this approach, examples from the scientific literature (products used for erectile dysfunction treatment, weight loss and malaria) are placed in the centre of the proposed methodology. Combining analytical techniques allows the analyst to conclude on the falsification of a sample, on its compliance in terms of pharmaceutical quality and finally on the safety for patients. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. Zika virus: Can India win the fight?

    Directory of Open Access Journals (Sweden)

    Tulika Singh

    2017-01-01

    Full Text Available Zika virus is an emerging arbovirus of public health importance transmitted by Aedes mosquito which also transmits dengue, chikungunya and yellow fever. The disease has been spreading at an alarming rate in Africa, Pacific Islands, and the Americas. Given the expansion of environments where mosquitoes can live and breed, facilitated by urbanization and globalization, there is potential for major urban epidemics of Zika virus disease to occur globally. World Health Organization (WHO has declared Zika virus disease to be a Public Health Emergency of International Concern (PHEIC. Our failed attempts to control dengue epidemics in the past call for concern and we need to be to prepared to fight Zika virus before it arrives at our doors.

  9. Fires in rooms containing electrical components - incident planning, fire fighting tactics, risks; Braender i driftrum - Insatsplaner, slaeckteknik, risker

    Energy Technology Data Exchange (ETDEWEB)

    Magnusson, Tommy; Ottosson, Jan; Lindskog, BertiI; Soederquist Bende, Evy; Eriksson, Fredrik; Haffling, Stefan

    2006-12-15

    On July 1, 2005 a fire occurred within an electrical switch room at Forsmark Nuclear Power Plant. At the evaluation of the incident it was identified that the pre-fire plans did not give sufficient information in order to make the appropriate decisions. Questions raised based on the incident are how decisions are made and orders are delegated with respect to the incident command, which fire fighting tactic should be used, which types of extinguishing media should be used, what are the risks with respect to safety of staff and safety of the reactor. Lessons learned from the fire at Forsmark were that pre-incident planning was at hand but the information was not sufficient to make the correct initial decisions that might be critical for life and property. One of the most crucial ingredients in all safety related work is to utilize previous experience in order to maintain a high degree of safety. Lessons learnt are also the foundation on which the ability to construct or create strong barriers against a certain fault phenomena, fault mechanism or type of initial event. In the case of nuclear processes, fire is considered as an important and critical initial event which has to be recognized in a number of cases in order to maintain a safe process. The likelihood for a fire to represent an initial event should not be underestimated and can therefore not be neglected, probabilistically or deterministically, unless the inherent safety systems can not control the event in an acceptable manner. Regardless of safety measures and lessons learnt from previous experiences in the construction and the operation of the nuclear facility, fires can occur. Previous experiences point out that process system, e.g. systems that are part of the turbine, are more frequently subject to fire incidents compared to ordinary safety systems. Fires in electrical components, often electrical cabinets, can be difficult to handle and to extinguish quickly. This report presents the background work

  10. FIGHT ZONE WITH POINTS OF THE SHOTOKAN KARATE FEMALE COMPETITION

    Directory of Open Access Journals (Sweden)

    Nelson Kautzner Marques Junior

    2014-04-01

    Full Text Available The objective of the study was to determine the fight zone with point during the female kumite of competition. This study used a quantitative research for identify the fight zone with point (ippon or waza-ari or not during the female kumite of competition. Were selected on the Internet several championship of kumite of the JKA and of the ITKF. The study detected a high probability of point in the zone 7 and in the zone 2. The study determined that the most points at the corner occurred when the karateka practiced the attack in fight zone. Kruskal-Wallis ANOVA verified significant difference between the fight zone with points, H (10 = 29,49, p = 0,001. The Mann Whitney U test detected significant difference between the zone 5 with waza-ari versus all the zone. The greatest number of points in the fight zone was in agreement with the size of the fight zone. The central zone or zone 5 has 6x6 m, during the female kumite occurred more points, total of 68 waza-aris and 5 ippons. The study on the fight zone with points of the female kumite permits that the karateka has knowledge about the combat zones and guides the karateka before, during and after the female kumite. However, more studies should be done to confirm these findings.

  11. Comparative estimation of efficiency of playing method at perfection of technique of fight for the capture of young judoists

    Directory of Open Access Journals (Sweden)

    Musakhanov A.K.

    2012-12-01

    Full Text Available The questions of efficiency of mastering of technique of fight are considered for a capture for young judoists. Directions are selected the use of methods of the strictly regulated exercise and playing methods. In research 28 judoists took part in age 8-10 years. Duration of experiment two weeks. In one group of youths conducted game on snatching out of ribbons (clothes-pins and bandages, fastened on the kimono of opponent. In the second group work of taking of basic captures and educational meetings was conducted on a task on taking of capture. The training program contained playing methods and methods of the strictly regulated exercise. Comparison of the trainings programs defined specificity of their affecting development of different indexes of technique of fight for a capture. Recommended in training on the technique of fight for a capture the combined use of methods of the strictly regulated exercise and playing methods.

  12. Knee-clicks and visual traits indicate fighting ability in eland antelopes: multiple messages and back-up signals

    DEFF Research Database (Denmark)

    Bro-Jørgensen, Jakob; Dabelsteen, Torben

    2008-01-01

    -related traits such as fighting experience. Facemask darkness, frontal hairbrush size and body greyness aligned with a third underlying variable, presumed to be androgen-related aggression. A longitudinal study provided independent support of these findings. Conclusion: The results show that the multiple...

  13. Crisis management with applicability on fire fighting plants

    Science.gov (United States)

    Panaitescu, M.; Panaitescu, F. V.; Voicu, I.; Dumitrescu, L. G.

    2017-08-01

    The paper presents a case study for a crisis management analysis which address to fire fighting plants. The procedures include the steps of FTA (Failure tree analysis). The purpose of the present paper is to describe this crisis management plan with tools of FTA. The crisis management procedures have applicability on anticipated and emergency situations and help to describe and planning a worst-case scenario plan. For this issue must calculate the probabilities in different situations for fire fighting plants. In the conclusions of paper is analised the block diagram with components of fire fighting plant and are presented the solutions for each possible risk situations.

  14. Integrated method development of general and special students stamina involved in the fight

    Directory of Open Access Journals (Sweden)

    N.A. Alekseev

    2014-06-01

    Full Text Available Purpose : testing the effectiveness of methods of development of general and special endurance cadets wrestlers. Material : the experiment was attended by 20 students aged 18-20 years (10-12 years experience of employment, qualifications - candidates for the master of sports and master of sports. Classes are held 10 times a week, lasting for 120 minutes. Results : the developed methodology based on the application of a special set of exercises. Technique promotes rapid increase endurance level students. The directions of increasing endurance and performance of students. As an exercise for the development of general endurance recommended: motocross race, gymnastics, sports (rugby, soccer. As an exercise for the development of special endurance recommended: Attempted partner with high intensity (8-9 shots in 10 seconds Perform five series, consisting of 5 spurts (the maximum number of shots in 10 seconds And run shots at a moderate pace (4 -5 throws for 10 seconds ; training and educational training bout, fight quadruples (fight lasts until the transition to the fight lying down or throw up. Conclusions : the increase in special endurance cadets should be in parallel with the improvement of overall fitness.

  15. Asia: fighting HIV / AIDS makes business sense.

    Science.gov (United States)

    1999-11-15

    Three Asian companies are investing in HIV/AIDS education and prevention schemes because they are starting to feel the effects of the HIV/AIDS pandemic on their workforces. A total of 17 companies from the region signed a document in the Fifth International Congress on AIDS in Asia and the Pacific committing to the fight against AIDS. The group said that effective workplace programs can prevent an increase in absenteeism, health care costs and labor turnover, a decrease in productivity, loss of experienced personnel and the need for increased resources to hire and retrain replacements. American International Assurance in Thailand accredits companies with effective HIV/AIDS campaigns in the workplace and gives them a 5-10% discount on premiums on group life insurance policies. At Freeport Mining in Indonesia, an HIV/AIDS campaign markedly improved condom usage rates and decreased incidence of sexually transmitted diseases (STDs) among workers. Meanwhile, India's Tata Tea Limited expanded its health services to include surveys, training, education, and counseling on HIV/AIDS and STDs.

  16. Your help is appreciated to fight Spam

    CERN Multimedia

    CERN Mail Service

    2004-01-01

    Spam problem constantly increases its severity: currently about 90% of e-mails received daily by CERN Mail servers are unsolicited messages - called ‘Spam' - and spammers are doing their best to bypass anti-spam filters. In these conditions, users' feedback is priceless. It allows the CERN Mail Service to improve Spam fighting performance, and of course reduce the number of received unsolicited mails. Outlook users should note the existence of ‘anti-Spam buttons': ‘Check Spam classification of an e-mail', ‘Update personal whitelist' and ‘Report Spam'. The ‘Report Spam' button is very important: it removes the selected Spam from your Inbox, and sends a copy to the CERN Mail Service. Those reports are used to build new filters nearly in real time; a new Spam might be blocked in less than 15 minutes! Therefore, every Outlook user is warmly encouraged to get rid of the Spam messages received in the Inbox folder by using the ‘Report Spam' button and not b...

  17. Social Security and Fighting Poverty in Tunisia

    Directory of Open Access Journals (Sweden)

    Hasna Khemili

    2018-02-01

    Full Text Available The objective of this study was to examine the role of social security in fighting poverty in Metlaoui, Tunisia, using survey data collected between July 2012 and January 2014, covering 200 poor households. We used questionnaire data, which gave a thorough analysis of the reactions, behavior, and strategies adopted by poor households as a result of various forms of risk. Social security has an effect on a number of different areas, including health, education, housing, and income. Our methodology explored both complete and partial risk-sharing, to investigate the impact of social security schemes on the strategies adopted by households to cope with economic shocks. The estimation results of different models showed that social security could help social security-covered households choose less costly strategies to cope with risks. However, the role of social security remains insufficient, given that covered households had less confidence in its services and they adopted strategies of self-insurance or income smoothing. Overall, the results showed that social security plays an important role in Metlaoui, but it remains insufficient, especially for households that are not covered by social security and are suffering from heavy health expenditures.

  18. "As a native nation, we must fight diabetes…"

    Science.gov (United States)

    ... page please turn Javascript on. Feature: Diabetes Stories "As a native nation, we must fight diabetes…" Past Issues / ... Springs, Az. Type 2 I didn't know a thing about diabetes when I was diagnosed, but ...

  19. Bacteriophages as an alternative strategy for fighting biofilm development.

    Science.gov (United States)

    Parasion, Sylwia; Kwiatek, Magdalena; Gryko, Romuald; Mizak, Lidia; Malm, Anna

    2014-01-01

    The ability of microbes to form biofilms is an important element of their pathogenicity, and biofilm formation is a serious challenge for today's medicine. Fighting the clinical complications associated with biofilm formation is very difficult and linked to a high risk of failure, especially in a time of increasing bacterial resistance to antibiotics. Bacterial species most commonly isolated from biofilms include coagulase-negative staphylococci, Staphylococcus aureus, Enterococcus faecalis, Enterococcus faecium, Escherichia coli, Proteus mirabilis, Klebsiella pneumoniae, Pseudomonas aeruginosa and Acinetobacter spp. The frequent failure of antibiotic therapy led researchers to look for alternative methods and experiment with the use of antibacterial factors with a mechanism of action different from that of antibiotics. Experimental studies with bacteriophages and mixtures thereof, expressing lytic properties against numerous biofilm-forming bacterial species showed that bacteriophages may both prevent biofilm formation and contribute to eradication of biofilm bacteria. A specific role is played here by phage depolymerases, which facilitate the degradation of extracellular polymeric substances (EPS) and thus the permeation of bacteriophages into deeper biofilm layers and lysis of the susceptible bacterial cells. Much hope is placed in genetic modifications of bacteriophages that would allow the equipping bacteriophages with the function of depolymerase synthesis. The use of phage cocktails prevents the development of phage-resistant bacteria.

  20. How to fight terrorism? Political and strategic aspects.

    Science.gov (United States)

    Vad, Erich

    2017-10-26

    "Fighting terrorism is like eating soup with a fork" (Shimon Peres). Peres's quote symbolically captures the key problem of countering terrorism. 9/11 proved to be a hallmark in the global perception of modern terrorism. The following questions form the framework of the present essay: What is the essence of modern terrorism? How did it develop during the past two decades? Who are the key players within the terror framework? What are the root causes for global terrorism? How are we to deal appropriately with the global phenomenon of terrorism? Are there any solutions (short-, medium-, long-term) to terrorism? If yes, where do we have to look for them? The underlying essay provides a strategic overview of antiterrorism policy that is based on the author's years-long experience as a high-level expert and advisor within the security policy framework. For this reason, citations are expressly not included. The key target audience comprises laypersons interested in the phenomenon of global terrorism and its social interplay.

  1. Laboratory Grouping Based on Previous Courses.

    Science.gov (United States)

    Doemling, Donald B.; Bowman, Douglas C.

    1981-01-01

    In a five-year study, second-year human physiology students were grouped for laboratory according to previous physiology and laboratory experience. No significant differences in course or board examination performance were found, though correlations were found between predental grade-point averages and grouping. (MSE)

  2. Golimumab in patients with active rheumatoid arthritis who have previous experience with tumour necrosis factor inhibitors: results of a long-term extension of the randomised, double-blind, placebo-controlled GO-AFTER study through week 160

    NARCIS (Netherlands)

    Smolen, Josef S.; Kay, Jonathan; Landewé, Robert B. M.; Matteson, Eric L.; Gaylis, Norman; Wollenhaupt, Jurgen; Murphy, Frederick T.; Zhou, Yiying; Hsia, Elizabeth C.; Doyle, Mittie K.

    2012-01-01

    The aim of this study was to assess long-term golimumab therapy in patients with rheumatoid arthritis (RA) who discontinued previous tumour necrosis factor alpha (TNFα) inhibitor(s) for any reason. Results through week 24 of this multicentre, randomised, double-blind, placebo-controlled study of

  3. Structural Determinants of Youth Bullying and Fighting in 79 Countries.

    Science.gov (United States)

    Elgar, Frank J; McKinnon, Britt; Walsh, Sophie D; Freeman, John; D Donnelly, Peter; de Matos, Margarida Gaspar; Gariepy, Genevieve; Aleman-Diaz, Aixa Y; Pickett, William; Molcho, Michal; Currie, Candace

    2015-12-01

    The prevention of youth violence is a public health priority in many countries. We examined the prevalence of bullying victimization and physical fighting in youths in 79 high- and low-income countries and the relations between structural determinants of adolescent health (country wealth, income inequality, and government spending on education) and international differences in youth violence. Cross-sectional surveys were administered in schools between 2003 and 2011. These surveys provided national prevalence rates of bullying victimization (n = 334,736) and four or more episodes of physical fighting in the past year (n = 342,312) in eligible and consenting 11-16 year olds. Contextual measures included per capita income, income inequality, and government expenditures on education. We used meta-regression to examine relations between country characteristics and youth violence. Approximately 30% of adolescents reported bullying victimization and 10.7% of males and 2.7% of females were involved in frequent physical fighting. More youth were exposed to violence in African and Eastern Mediterranean countries than in Europe and Asia. Violence directly related to country wealth; a 1 standard deviation increase in per capita income corresponded to less bullying (-3.9% in males and -4.2% in females) and less fighting (-2.9% in males and -1.0% in females). Income inequality and education spending modified the relation between country wealth and fighting; where inequality was high, country wealth related more closely to fighting if education spending was also high. Country wealth is a robust determinant of youth violence. Fighting in affluent but economically unequal countries might be reduced through increased government spending on education. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  4. Multi-stream face recognition for crime-fighting

    Science.gov (United States)

    Jassim, Sabah A.; Sellahewa, Harin

    2007-04-01

    Automatic face recognition (AFR) is a challenging task that is increasingly becoming the preferred biometric trait for identification and has the potential of becoming an essential tool in the fight against crime and terrorism. Closed-circuit television (CCTV) cameras have increasingly been used over the last few years for surveillance in public places such as airports, train stations and shopping centers. They are used to detect and prevent crime, shoplifting, public disorder and terrorism. The work of law-enforcing and intelligence agencies is becoming more reliant on the use of databases of biometric data for large section of the population. Face is one of the most natural biometric traits that can be used for identification and surveillance. However, variations in lighting conditions, facial expressions, face size and pose are a great obstacle to AFR. This paper is concerned with using waveletbased face recognition schemes in the presence of variations of expressions and illumination. In particular, we will investigate the use of a combination of wavelet frequency channels for a multi-stream face recognition using various wavelet subbands as different face signal streams. The proposed schemes extend our recently developed face veri.cation scheme for implementation on mobile devices. We shall present experimental results on the performance of our proposed schemes for a number of face databases including a new AV database recorded on a PDA. By analyzing the various experimental data, we shall demonstrate that the multi-stream approach is robust against variations in illumination and facial expressions than the previous single-stream approach.

  5. Genetic relatedness among wild, domestic and Brazilian fighting roosters

    Directory of Open Access Journals (Sweden)

    FP Rodrigues

    2006-06-01

    Full Text Available Except for the meat- and egg-type strains used in commercial poultry farms in Brazil, there are no scientific reports about the origin of birds from the genus Gallus that have been introduced in this country with domestication or fighting purposes. Therefore, the aim of this study was to identify the position of the Brazilian Game Bird in the phylogenetic tree of the genus Gallus by nucleotide sequence analysis of the mitochondrial DNA D-loop region. The results indicate that fighting roosters comprise two different clusters within the species Gallus gallus domesticus. One of the clusters is related to the wild ancestors, while the other one is more related to the birds raised by the poultry industry. In conclusion, Brazilian fighting roosters have originated from the red jungle fowl (Gallus gallus and belong to the subspecies Gallus gallus domesticus.

  6. Inclusion of people with disabilities through fights and martial arts

    Directory of Open Access Journals (Sweden)

    Rafael Carvalho da Silva Mocarzel

    2016-12-01

    Full Text Available This article aimed at investigating how the fights / martial arts were adapted for inclusion of people with disabilities in the social sphere as well as for rehabilitation and sports-competition. The analysis was initially made at the global level and later specific attention was paid to the Brazilian reality, through a narrative review of literature. The following fights / martial arts were considered: fencing, judo, karate, kung fu, boxing, taekwondo and capoeira. It was concluded that the fights / martial arts can contribute to combating social exclusion, contributing to the promotion of health, beauty and leisure and new talents in parasports can be discovered too. Further studies on the subject are needed.

  7. FIGHT ZONE WITH POINTS OF THE SHOTOKAN KARATE FEMALE COMPETITION

    OpenAIRE

    Nelson Kautzner Marques Junior

    2014-01-01

    The objective of the study was to determine the fight zone with point during the female kumite of competition. This study used a quantitative research for identify the fight zone with point (ippon or waza-ari) or not during the female kumite of competition. Were selected on the Internet several championship of kumite of the JKA and of the ITKF. The study detected a high probability of point in the zone 7 and in the zone 2. The study determined that the most points at the corner occurred when ...

  8. A regional fight against Chagas disease: lessons learned from a successful collaborative partnership.

    Science.gov (United States)

    Salerno, Rosina; Salvatella, Roberto; Issa, Julie; Anzola, Maria Carolina

    2015-01-01

    To identify the intangible elements that characterize the successful effort to fight Chagas disease in the Americas, determine how they contributed to the overall success of the partnership, and learn lessons from the experience that could be applied to other programs. This study was based on the Partnership Assessment Tool (PAT) developed by the Nuffield Institute for Health ("the Institute") at the University of Leeds (London). The PAT draws heavily on scientific literature and the extensive experience of sociologists and health experts working for the Institute. The Pan American Health Organization (PAHO) modified the tool slightly to adapt it to its needs and provide a general structure for the study. The six key principles of the PAT framework were applied in the design of the research questionnaires. The findings show that a successful collaboration requires a clear objective; a good-quality pool of data; and comprehensive qualitative and quantitative knowledge of the problem, its dimensions, and its impact. The collaboration was elaborated from a common idea and a shared, quantified plan based on data gathered by independent scientists plus a strategy with explicit milestones. The clarity of purpose allowed for an improved synergy of efforts and made it possible to resolve differences in opinions and approaches. PAHO's experience with effective collaborations such as the joint initiative to fight Chagas disease provides a rich knowledge base for analysis of the advantages, limitations, and paradigms of community involvement, collaborative practices, and partnerships.

  9. A regional fight against Chagas disease: lessons learned from a successful collaborative partnership

    Directory of Open Access Journals (Sweden)

    Rosina Salerno

    2015-01-01

    Full Text Available Objective. To identify the intangible elements that characterize the successful effort to fight Chagas disease in the Americas, determine how they contributed to the overall success of the partnership, and learn lessons from the experience that could be applied to other programs. Methods. This study was based on the Partnership Assessment Tool (PAT developed by the Nuffield Institute for Health ("the Institute" at the University of Leeds (London. The PAT draws heavily on scientific literature and the extensive experience of sociologists and health experts working for the Institute. The Pan American Health Organization (PAHO modified the tool slightly to adapt it to its needs and provide a general structure for the study. The six key principles of the PAT framework were applied in the design of the research questionnaires. Results. The findings show that a successful collaboration requires a clear objective; a good-quality pool of data; and comprehensive qualitative and quantitative knowledge of the problem, its dimensions, and its impact. The collaboration was elaborated from a common idea and a shared, quantified plan based on data gathered by independent scientists plus a strategy with explicit milestones. The clarity of purpose allowed for an improved synergy of efforts and made it possible to resolve differences in opinions and approaches. Conclusions. PAHO's experience with effective collaborations such as the joint initiative to fight Chagas disease provides a rich knowledge base for analysis of the advantages, limitations, and paradigms of community involvement, collaborative practices, and partnerships.

  10. Fighting With Siblings and With Peers Among Urban High School Students.

    Science.gov (United States)

    Johnson, Renee M; Duncan, Dustin T; Rothman, Emily F; Gilreath, Tamika D; Hemenway, David; Molnar, Beth E; Azrael, Deborah

    2015-08-01

    Understanding the determinants of fighting is important for prevention efforts. Unfortunately, there is little research on how sibling fighting is related to peer fighting. Therefore, the aim of this study was to evaluate the association between sibling fighting and peer fighting. Data are from the Boston Youth Survey 2008, a school-based sample of youth in Boston, MA. To estimate the association between sibling fighting and peer fighting, we ran four multivariate regression models and estimated adjusted prevalence ratios and 95% confidence intervals. We fit generalized estimating equation models to account for the fact that students were clustered within schools. Controlling for school clustering, race/ethnicity, sex, school failure, substance use, and caregiver aggression, youth who fought with siblings were 2.49 times more likely to have reported fighting with peers. To the extent that we can confirm that sibling violence is associated with aggressive behavior, we should incorporate it into violence prevention programming. © The Author(s) 2014.

  11. The Media and the Contradictions in Commitments to the Fight ...

    African Journals Online (AJOL)

    This paper discusses the media and contradictions in the fight against climate change. It notes that there is widespread agreement on human-induced climate change (anthropogenic climate change) in addition to natural causes. Using results of empirical studies, the paper argues however that the media are succumbing, ...

  12. Fighting Corruption in East Asia : Solutions from the Private Sector

    OpenAIRE

    Arvis, Jean-Francois; Berenbeim, Ronald E.

    2003-01-01

    The critical need for private sector involvement in the fight against corruption is now an accepted fact, particularly in East Asia, where there is a buoyant private sector and where corruption has often been equated with cronyism. Cutting off corruption's supply side is a vital step in limiting the economic damage inflicted by corrupt practices. Despite the importance of private sector ef...

  13. Overestimating resource value and its effects on fighting decisions.

    Directory of Open Access Journals (Sweden)

    Lee Alan Dugatkin

    Full Text Available Much work in behavioral ecology has shown that animals fight over resources such as food, and that they make strategic decisions about when to engage in such fights. Here, we examine the evolution of one, heretofore unexamined, component of that strategic decision about whether to fight for a resource. We present the results of a computer simulation that examined the evolution of over- or underestimating the value of a resource (food as a function of an individual's current hunger level. In our model, animals fought for food when they perceived their current food level to be below the mean for the environment. We considered seven strategies for estimating food value: 1 always underestimate food value, 2 always overestimate food value, 3 never over- or underestimate food value, 4 overestimate food value when hungry, 5 underestimate food value when hungry, 6 overestimate food value when relatively satiated, and 7 underestimate food value when relatively satiated. We first competed all seven strategies against each other when they began at approximately equal frequencies. In such a competition, two strategies--"always overestimate food value," and "overestimate food value when hungry"--were very successful. We next competed each of these strategies against the default strategy of "never over- or underestimate," when the default strategy was set at 99% of the population. Again, the strategies of "always overestimate food value" and "overestimate food value when hungry" fared well. Our results suggest that overestimating food value when deciding whether to fight should be favored by natural selection.

  14. Open data for accountability in the fight against corruption

    NARCIS (Netherlands)

    Hulstijn, Joris; Darusalam, Darusalam; Janssen, Marijn; Baldoni, Matteo; Baroglio, Cristina; Micalizio, Roberto

    2017-01-01

    There has been a lot of research on the use of open data in the fight against corruption. Although there are some promising examples, it appears that a systematic approach is lacking. What are the design principles for an architecture to open up data and thereby reduce corruption? In this paper we

  15. Fight or flight: plastic behavior under self-generated heterogeneity

    Czech Academy of Sciences Publication Activity Database

    Herben, Tomáš; Novoplansky, A.

    2010-01-01

    Roč. 24, č. 6 (2010), s. 1521-1536 ISSN 0269-7653 R&D Projects: GA ČR GA206/09/1471 Institutional research plan: CEZ:AV0Z60050516 Keywords : fight * flight * heterogenity Subject RIV: EF - Botanics Impact factor: 2.398, year: 2010

  16. Fighting Illiteracy--The Role of Library Technicians.

    Science.gov (United States)

    Butler, Sheila

    1986-01-01

    Discusses the need for adult literacy programs and ways in which public libraries may commit their resources to fighting illiteracy. Increased use of library technicians to act as liaison between students, tutors, and the library is advocated as a means of personalizing and enhancing programs. (CLB)

  17. Evaluation of Theft, Lying, and Fighting in Adolescence.

    Science.gov (United States)

    Keltikangas-Jarvinen, Liisa; Lindeman, Marjaana

    1997-01-01

    Age and gender differences in evaluating three immoral behaviors (theft, lying, and fighting) were studied with 2,594 Finnish preadolescents, midadolescents, and late adolescents. Boys accepted all immoral acts better than girls, and acceptance of these behaviors was highest in middle adolescence. There was flexible use of different rationales for…

  18. Records management as a means to fight corruption and enhancing ...

    African Journals Online (AJOL)

    However, as observed by Transparency International, there is evidence to suggest that even the most democratic countries are prone to corruption. This article, therefore, contends that corruption of various kinds does exist in Botswana and that efforts should be made to fight it if the country is to uphold its democratic stability ...

  19. Estimation of Forest Fire-fighting Budgets Using Climate Indexes

    NARCIS (Netherlands)

    Xu, Z.; Kooten, van G.C.

    2012-01-01

    Given the complexity and relative short length of current predicting system for fire behavior, it is inappropriate to be referred for planning fire-fighting budgets of BC government due to the severe uncertainty of fire behavior across fire seasons. Therefore, a simple weather derived index for

  20. Have You Seen Any Good Physics Fights Recently?

    Science.gov (United States)

    Haskell, Hugh

    2007-04-01

    What is a Physics Fight? A round-robin physics debate between teams of high school students that comes at the end of a year-long research program for the students and their teachers. The International Young Physicists Tournament (IYPT) is composed of physics students and their teachers who investigate interesting but broadly structured questions, both theoretically and experimentally, and develop detailed oral presentations of their work. Each summer the International Organizing Committee of the IYPT selects seventeen questions, which are distributed to teachers and students throughout the world. The teacher-student groups spend nearly a year working on solutions to these questions, and then come together in July at the IYPT to present and defend their work and critique that of their colleagues from other countries. This learning model is close to the actual process of science: 1) start with an interesting question; 2) make the question suitable for investigation; 3) search the literature to find out what has already been done; 4) develop the theory as far as the group can take it; 5) design, construct, and operate an experiment to examine the theoretical predictions; 6) prepare a report of the work; 7) submit it for peer review; and 8) defend the results. The instructional value of this approach to teaching and learning science is clear. But one of the largest benefits is to the teachers of these students, who for the most part have not had the opportunity to participate in anything like real research before and who come away from this experience with increased confidence in their understanding of the subject and their ability to teach it. We believe that doing research makes better teachers and better students. The IYPT movement was born in Moscow in the 1970s, but is relatively new to the US, our first team having been sent in 1999. Currently about 25 nations send teams to the IYPT each year. The agent for the IYPT in the US is the United States Association for

  1. Serious physical fighting and gambling-related attitudes and behaviors in adolescents

    Science.gov (United States)

    Slavin, Melissa; Pilver, Corey E.; Hoff, Rani A.; Krishnan-Sarin, Suchitra; Steinberg, Marvin A.; Rugle, Loreen; Potenza, Marc N.

    2013-01-01

    Background and aims: Physical fighting and gambling are common risk behaviors among adolescents. Prior studies have found associations among these behaviors in adolescents but have not examined systematically the health and gambling correlates of problem-gambling severity amongst youth stratified by fight involvement. Methods: Survey data were used from 2,276 Connecticut high school adolescents regarding their physical fight involvement, gambling behaviors and perceptions, and health and functioning. Gambling perceptions and correlates of problem-gambling severity were examined in fighting and non-fighting adolescents. Results: Gambling perceptions were more permissive and at-risk/problem gambling was more frequent amongst adolescents reporting serious fights versus those denying serious fights. A stronger relationship between problem-gambling severity and regular smoking was observed for adolescents involved in fights. Discussion and conclusions: The more permissive gambling attitudes and heavier gambling associated with serious fights in high school students suggest that youth who engage in physical fights warrant enhanced prevention efforts related to gambling. The stronger relationship between tobacco smoking and problem-gambling severity amongst youth engaging in serious fights suggest that fighting youth who smoke might warrant particular screening for gambling problems and subsequent interventions. PMID:24294502

  2. Neuromuscular responses to simulated brazilian jiu-jitsu fights.

    Science.gov (United States)

    da Silva, Bruno Victor Corrêa; Ide, Bernardo Neme; de Moura Simim, Mário Antônio; Marocolo, Moacir; da Mota, Gustavo Ribeiro

    2014-12-09

    The aim of this study was to investigate the neuromuscular performance responses following successive Brazilian Jiu-Jitsu (BJJ) fights. Twenty-three BJJ athletes (age: 26.3 ± 6.3 years; body mass: 79.4 ± 9.7 kg; body height: 1.80 ± 0.1 m) undertook 3 simulated BJJ fights (10 min duration each separated by 15 min of rest). Neuromuscular performance was measured by the bench press throw (BPT) and vertical counter movement jump (VCMJ) tests, assessed before the 1st fight (Pre) and after the last one (Post). Blood lactate (LA) was measured at Pre, 1 min Post, and 15 min Post fights. Paired t-tests were employed in order to compare the BPT and VCMJ results. One-way ANOVA with Bonferroni post hoc tests were utilized to compare LA responses. The results revealed a significant (p < 0.05) increase in VCMJ performance (40.8 ± 5.5 cm Pre vs. 42.0 ± 5.8 cm Post), but no significant changes in the BPT (814 ± 167 W Pre vs. 835 ± 213 W Post) were observed. LA concentration increased significantly (p < 0.05) at Post, both in the 1st min (10.4 ± 2.7 mmol L-1) and the 15th min (6.4 ± 2.5 mmol L-1) of recovery. We concluded that successive simulated BJJ fights demanded considerable anaerobic contribution of ATP supply, reinforcing the high-intensity intermittent nature of the sport. Nevertheless, no negative impact on acute neuromuscular performance (power) was observed.

  3. Neuromuscular Responses to Simulated Brazilian Jiu-Jitsu Fights

    Directory of Open Access Journals (Sweden)

    Corrêa da Silva Bruno Victor

    2014-12-01

    Full Text Available The aim of this study was to investigate the neuromuscular performance responses following successive Brazilian Jiu-Jitsu (BJJ fights. Twenty-three BJJ athletes (age: 26.3 ± 6.3 years; body mass: 79.4 ± 9.7 kg; body height: 1.80 ± 0.1 m undertook 3 simulated BJJ fights (10 min duration each separated by 15 min of rest. Neuromuscular performance was measured by the bench press throw (BPT and vertical counter movement jump (VCMJ tests, assessed before the 1st fight (Pre and after the last one (Post. Blood lactate (LA was measured at Pre, 1 min Post, and 15 min Post fights. Paired t-tests were employed in order to compare the BPT and VCMJ results. One-way ANOVA with Bonferroni post hoc tests were utilized to compare LA responses. The results revealed a significant (p < 0.05 increase in VCMJ performance (40.8 ± 5.5 cm Pre vs. 42.0 ± 5.8 cm Post, but no significant changes in the BPT (814 ± 167 W Pre vs. 835 ± 213 W Post were observed. LA concentration increased significantly (p < 0.05 at Post, both in the 1st min and the 15th min of recovery. We concluded that successive simulated BJJ fights demanded considerable anaerobic contribution of ATP supply, reinforcing the high-intensity intermittent nature of the sport. Nevertheless, no negative impact on acute neuromuscular performance (power was observed.

  4. How does environment influence fighting? The effects of tidal flow on resource value and fighting costs in sea anemones.

    Science.gov (United States)

    Palaoro, Alexandre V; Velasque, Mariana; Santos, Sandro; Briffa, Mark

    2017-05-01

    An animal's decision to enter into a fight depends on the interaction between perceived resource value (V) and fighting costs (C). Both could be altered by predictable environmental fluctuations. For intertidal marine animals, such as the sea anemone Actinia equina , exposure to high flow during the tidal cycle may increase V by bringing more food. It may also increase C via energy expenditure needed to attach to the substrate. We asked whether simulated tidal cycles would alter decisions in fighting A. equina We exposed some individuals to still water and others to simulated tidal cycles. To gain insights into V, we measured their startle responses before and after exposure to the treatments, before staging dyadic fights. Individuals exposed to flow present shorter startle responses, suggesting that flowing water indicates high V compared with still water. A higher probability of winning against no-flow individuals and longer contests between flow individuals suggests that increased V increases persistence. However, encounters between flow individuals were less likely to escalate, suggesting that C is not directly related to V. Therefore, predictable environmental cycles alter V and C, but in complex ways. © 2017 The Author(s).

  5. [The preventive medical aspects in ensuring efficiency and safety in the operation of a fire-fighting and accident-rescue service].

    Science.gov (United States)

    Loskutov, Iu N; Bogdanov, M I; Anisimov, V N; Konnova, L A

    1994-03-01

    On the basis of national and foreign experience on liquidation of the consequences of natural calamities and catastrophies the article shows the necessity to introduce a course of medical training into the program of studies for the specialists of fire-fighting and rescue services of the Ministry for Internal Affairs of the Russian Federation (MIARF). This training will ensure these specialists with adequate skills of primary medical and predoctor care in disaster situations. The article contains basic items of the Program of medical training for the students of the St. Petersburg Higher Fire-Fighting Technical School of MIARF which was included into curriculum planning in 1992.

  6. Sound and Music in A Mixed Martial Arts Gym: Exploring the Functions and Effects of Organized Noise as an Aid to Training and Fighting

    Directory of Open Access Journals (Sweden)

    John Paul

    2014-05-01

    Full Text Available This paper has two distinct yet interrelated parts. First, it is a study into the sociology of sound and music—an exploration of how the phenomena of noise organizes and structures human behavior. Second, it is an auditory ethnographic excursion into the world of mixed martial arts (MMA fighting. Using a general qualitative approach grounded by the soundscape, participant observation and semi-structured interviews, we query MMA fighters’ experiences with sound and music, noting how these “sonic things” become key aids in bonding, training, and fighting. Lastly, we describe how participants use music to achieve various motivational and psychophysical outcomes.

  7. Hit or Run: Exploring Aggressive and Avoidant Reactions to Interpersonal Provocation Using a Novel Fight-or-Escape Paradigm (FOE

    Directory of Open Access Journals (Sweden)

    Frederike Beyer

    2017-10-01

    Full Text Available Interpersonal provocation presents an approach-avoidance conflict to the provoked person: responding aggressively might yield the joy of retribution, whereas withdrawal can provide safety. Experimental aggression studies typically measure only retaliation intensity, neglecting whether individuals want to confront the provocateur at all. To overcome this shortcoming of previous measures, we developed and validated the Fight-or-Escape paradigm (FOE. The FOE is a competitive reaction time (RT task in which the winner can choose the volume of a sound blast to be directed at his/her opponent. Participants face two ostensible opponents who consistently select either high or low punishments. At the beginning of each trial, subjects are given the chance to avoid the encounter for a limited number of times. In a first experiment (n = 27, all women, we found that fear potentiation (FP of the startle response was related to lower scores in a composite measure of aggression and avoidance against the provoking opponent. In a second experiment (n = 34, 13 men, we altered the paradigm such that participants faced the opponents in alternating rather than in random order. Participants completed the FOE as well as the Dot-Probe Task (DPT and the Approach-Avoidance Task (AAT. Subjects with higher approach bias scores in the AAT avoided the provoking opponent less frequently. Hence, individuals with high threat reactivity and low approach motivation displayed more avoidant responses to provocation, whereas participants high in approach motivation were more likely to engage in aggressive interactions when provoked. The FOE is thus a promising laboratory measure of avoidance and aggression.

  8. Liquid nitrogen - aid in fighting fires

    Energy Technology Data Exchange (ETDEWEB)

    Manasil, O.

    1988-01-01

    Liquid nitrogen has been used for fire extinguishing in Czechoslovak coal mines for a number of years and positive experiences have influenced mining practice. Liquid nitrogen leads to cooling on evaporation in closed workings and pushes out oxygen containing gases. It now rarely happens that workings are closed too late; the liquid nitrogen procedure enables re-opening of closed workings in weeks rather than months and so reduces pressure on management to maintain production. Some details about the procedure are given. It is also used for securing abandoned workings against fire risks and in some circumstances can also be used above ground.

  9. Educação a distância: o combate à violência doméstica contra crianças e adolescentes - uma experiência bem sucedida Distance learning: fighting domestic violence against children and adolescents - a successful experience

    Directory of Open Access Journals (Sweden)

    Maria Amélia Azevedo

    2001-06-01

    Full Text Available Trata-se de relato de experiência em educação a distância, em cursos na área da VIOLÊNCIA DOMÉSTICA contra Crianças e Adolescentes, em nível de especialização (pós-graduação Lato Sensu, promovidos pelo Laboratório de Estudos da Criança do Instituto de Psicologia da Universidade de São Paulo. Foi planejado para deixar trilhas em cada comunidade e região considerando que os egressos e as gerações futuras de telealunos darão continuidade ao projeto social em curso.It is an account of the experience in Distance Learning in courses in the area of Domestic Violence against Children and Adolescents, at specialization level (post-graduation, latu senso, promoted by the Child Studies Laboratory of the Psychology Institute of the University of São Paulo. It was planned to leave tracks in every community and region by considering that the egressed students and the future generations of tele-students will give continuity to the social project of the course.

  10. Perceived aggressiveness predicts fighting performance in mixed-martial-arts fighters.

    Science.gov (United States)

    Trebicky, Vít; Havlícek, Jan; Roberts, S Craig; Little, Anthony C; Kleisner, Karel

    2013-09-01

    Accurate assessment of competitive ability is a critical component of contest behavior in animals, and it could be just as important in human competition, particularly in human ancestral populations. Here, we tested the role that facial perception plays in this assessment by investigating the association between both perceived aggressiveness and perceived fighting ability in fighters' faces and their actual fighting success. Perceived aggressiveness was positively associated with the proportion of fights won, after we controlled for the effect of weight, which also independently predicted perceived aggression. In contrast, perception of fighting ability was confounded by weight, and an association between perceived fighting ability and actual fighting success was restricted to heavyweight fighters. Shape regressions revealed that aggressive-looking faces are generally wider and have a broader chin, more prominent eyebrows, and a larger nose than less aggressive-looking faces. Our results indicate that perception of aggressiveness and fighting ability might cue different aspects of success in male-male physical confrontation.

  11. Politics as Fights and Games of Strategy

    DEFF Research Database (Denmark)

    Pedersen, Rasmus Tue

    This dissertation investigates the characteristics and consequences of political news coverage. It focuses on two features of contemporary mass media journalism: (1) the framing of politics as strategic games, and (2) the coverage of politicians’ negative campaigning. The dissertation shows...... that contemporary media coverage is characterized by a very strong focus on the strategic aspects of politics, especially during election campaigns and in particular when covering negative campaigning. Furthermore, through a survey experiment and analyses of survey panel-data, the dissertation also shows...... that this type of media coverage can increase political cynicism, that it may also affect more fundamental civic attitudes such as political efficacy, and that it might not necessarily be what the news consumers want....

  12. A new Spam fighting rule: Reverse SMTP Connect

    CERN Multimedia

    CERN Mail Service Team

    2004-01-01

    The CERN Mail Service is constantly improving Spam Fighting rules to minimize the number of Spams (unsolicited mails) delivered to the Inbox. On Wednesday 6th October, a new rule will be activated, the "Reverse SMTP Connect": if we cannot connect to the sender's mail server, we will not accept the mail (see http://cern.ch/mmms/Help/?kbid=171030 for details). According to intensive tests, we expect to reject 25% of mails that we currently accept, without generating false positives. Currently, around 90% of the mails received by CERN Mail gateways are Spams, 85% of these Spams are automatically rejected, using basic rules. As usual, statistics on Spam fighting, Mail traffic and Help pages can be found on the Mail Service site: http://cern.ch/mmm, and don't hesitate to report any problem that could be related to this new rule to Helpdesk@cern.ch (phone 78888). CERN Mail Service Team

  13. Survival Rate and Growth of Fighting Fish Larvae (Betta splendens Regan Fed on Various Live Foods

    Directory of Open Access Journals (Sweden)

    T. Budiardi

    2007-01-01

    Full Text Available Larval of fighting fish (Betta splendens Regan requires precise live foods for its growth and survival. In this experiment, fish larvae were fed on either Paramecium + Artemia, Paramecium + Artemia + Tubifex, Paramecium + Moina, or Paramecium + Moina + Tubifex. The fish were fed Paramecium from day-2 till day-7 after hatching. There after, the live food was changed according to the treatments till day-28.  Results showed that fish fed on Paramecium + Artemia significantly had the highest total length (12.63 mm than other treatments (11.86 mm. On the other hand, survival rate of fish had no significant affected by the treatments. Keywords: fighting fish, Betta splendens, Paramecium, Moina, Artemia, Tubifex, larvae   ABSTRAK Larva ikan betta (Betta splendens Regan membutuhkan jenis pakan alami yang tepat bagi kelangsungan hidup dan pertumbuhannya. Pada penelitian ini, larva ikan diberi pakan berupa Paramecium + Artemia, Paramecium + Artemia + Tubifex, Paramecium + Moina, atau Paramecium + Moina + Tubifex.  Ikan diberi pakan pakan berupa Paramecium dari hari ke-2 hingga hari ke-7. Setelah itu, pemberian pakan alami diubah berdasarkan masing-masing perlakuan hingga hari ke-28.  Hasil penelitian menunjukkan bahwa ikan yang diberi pakan Paramecium + Artemia memiliki tubuh secara signifikan lebih panjang (12,63 mm dibandingkan perlakuan lainnya (11,86 mm.  Sementara itu, kelangsungan hidup tidak dipengatuhi oleh perlakuan. Kata kunci: ikan betta, Betta splendens, Paramecium, Moina, Artemia, Tubifex, larva

  14. Altruistic Behavior among Twins : Willingness to Fight and Self-Sacrifice for Their Closest Relatives.

    Science.gov (United States)

    Tornero, Encarnación; Sánchez-Romera, Juan F; Morosoli, José J; Vázquez, Alexandra; Gómez, Ángel; Ordoñana, Juan R

    2018-03-01

    According to kin selection theory, indirect reproductive advantages may induce individuals to care for others with whom they share genes by common descent, and the amount of care, including self-sacrifice, will increase with the proportion of genes shared. Twins represent a natural situation in which this hypothesis can be tested. Twin pairs experience the same early environment because they were born and raised at the same time and in the same family but their genetic relatedness differs depending on zygosity. We compared the degree of willingness to fight and sacrifice for the co-twin among monozygotic (MZ) and dizygotic (DZ) pairs in a sample of 1443 same-sex and opposite-sex twins. We also analyzed the effect of the subject's gender and that of the co-twin on those altruistic behaviors. Results partly supported the postulated explanation. MZ twins (who share nearly their entire genome) were significantly more likely than DZ twins (who on average share half of their segregating genes) to self-sacrifice for their co-twins, but zygosity did not affect willingness to fight for him/her. The genders of the subject and of the co-twin, not genetic relatedness, were the best predictors of aggressive altruistic intentions.

  15. Consumption culture and body in cinema context: Fight Club

    OpenAIRE

    Özlem Aydoğmuş Ördem

    2016-01-01

    Studies on consumption culture and body have been examined considerably in sociology in recent years. Analysis of culture industry through cinema can be viewed as an important practice in understanding sociological theories and concepts. This study examined the movie Fight Club through content analysis within the framework of consumption culture and body. The present study found that the movie contained the concepts of desire, ambivalence, chronic health problems, and transition from the worl...

  16. Strategies for Fighting Pandemic Flu in Developing Countries

    Centers for Disease Control (CDC) Podcasts

    2009-03-04

    Countries throughout the world are preparing for the next influenza pandemic. Developing countries face special challenges because they don't have antiviral drugs or vaccines that more developed countries have. In this podcast, CDC's Dr. Dan Jernigan discusses new and innovative approaches that may help developing countries fight pandemic flu when it emerges.  Created: 3/4/2009 by Emerging Infectious Diseases.   Date Released: 3/4/2009.

  17. Drugs offshore: companies stepping up fight against hidden adversary

    Energy Technology Data Exchange (ETDEWEB)

    Redden, J.

    1986-01-01

    Oil companies worldwide are effectively fighting a growing nemesis, drug and alcohol abuse on offshore installations. It is estimated that companies are losing millions of dollars in lost productivity, accidents, and thefts caused by on-the-job use of illegal drugs. Some of the measures being employed to combat the use of such drugs, e.g., tight control, better communications, diversions for employees, and the use of sniffer dogs, are discussed.

  18. Fighting Software Piracy: Some Global Conditional Policy Instruments

    OpenAIRE

    Asongu, Simplice A; Singh, Pritam; Le Roux, Sara

    2016-01-01

    This study examines the efficiency of tools for fighting software piracy in the conditional distributions of software piracy. Our paper examines software piracy in 99 countries for the period 1994-2010, using contemporary and non-contemporary quantile regressions. The intuition for modelling distributions contingent on existing levels of software piracy is that the effectiveness of tools against piracy may consistently decrease or increase simultaneously with increasing levels of software pir...

  19. Fight Against Terrorism: Legal Traditions of International Organizations Formation

    OpenAIRE

    Zoya Sh. Matchanova

    2016-01-01

    In article process of forming of legal traditions of the international organizations in the field of fight against terrorism is considered. Including a subject of forming and development of legal traditions of the international organizations by the perspective scientific direction, the author notes that forming of legal traditions of anti-terrorist activities at the level of the regional international organizations happens more actively, than at the universal international level. In article i...

  20. The private sector and the fight against poverty

    OpenAIRE

    Renouard, Cecile

    2012-01-01

    The fight against poverty is inextricably bound up with ecological issues. There is no shortage of global threats, from the environmental and social effects of climate warming to the decline in available freshwater per person or the growing scarcity of natural resources (fossil energy reserves, of course, but also rare earths and metals). Not everybody on this planet can, or will ever be able to, live their lives according to the American or European model. For example, strategic minerals lik...

  1. The private sector and the fight against poverty

    Directory of Open Access Journals (Sweden)

    Cecile Renouard

    2012-06-01

    Full Text Available The fight against poverty is inextricably bound up with ecological issues. There is no shortage of global threats, from the environmental and social effects of climate warming to the decline in available freshwater per person or the growing scarcity of natural resources (fossil energy reserves, of course, but also rare earths and metals. Not everybody on this planet can, or will ever be able to, live their lives according to the American or European model. For example, strategic minerals lik...

  2. The Role of Whistleblowers in the Fight Against Economic Crime

    OpenAIRE

    Alexander, Richard

    2004-01-01

    Whistleblowers have an essential role in the fight against economic crime, but their position is also not without risk. There are a number of ways in which they need protection, ranging from strong employment law provisions to witness protection programmes for themselves and their families. Although a number of jurisdictions, including the U.K., have provisions catering for these issues, they do not provide a perfect solution and, not least in a country such as Nigeria, the solutions themselv...

  3. Books average previous decade of economic misery.

    Science.gov (United States)

    Bentley, R Alexander; Acerbi, Alberto; Ormerod, Paul; Lampos, Vasileios

    2014-01-01

    For the 20(th) century since the Depression, we find a strong correlation between a 'literary misery index' derived from English language books and a moving average of the previous decade of the annual U.S. economic misery index, which is the sum of inflation and unemployment rates. We find a peak in the goodness of fit at 11 years for the moving average. The fit between the two misery indices holds when using different techniques to measure the literary misery index, and this fit is significantly better than other possible correlations with different emotion indices. To check the robustness of the results, we also analysed books written in German language and obtained very similar correlations with the German economic misery index. The results suggest that millions of books published every year average the authors' shared economic experiences over the past decade.

  4. Knee-clicks and visual traits indicate fighting ability in eland antelopes: multiple messages and back-up signals

    Directory of Open Access Journals (Sweden)

    Dabelsteen Torben

    2008-11-01

    Full Text Available Abstract Background Given the costs of signalling, why do males often advertise their fighting ability to rivals using several signals rather than just one? Multiple signalling theories have developed largely in studies of sexual signals, and less is known about their applicability to intra-sexual communication. We here investigate the evolutionary basis for the intricate agonistic signalling system in eland antelopes, paying particular attention to the evolutionary phenomenon of loud knee-clicking. Results A principal components analysis separated seven male traits into three groups. The dominant frequency of the knee-clicking sound honestly indicated body size, a main determinant of fighting ability. In contrast, the dewlap size increased with estimated age rather than body size, suggesting that, by magnifying the silhouette of older bulls disproportionately, the dewlap acts as an indicator of age-related traits such as fighting experience. Facemask darkness, frontal hairbrush size and body greyness aligned with a third underlying variable, presumed to be androgen-related aggression. A longitudinal study provided independent support of these findings. Conclusion The results show that the multiple agonistic signals in eland reflect three separate components of fighting ability: (1 body size, (2 age and (3 presumably androgen-related aggression, which is reflected in three backup signals. The study highlights how complex agonistic signalling systems can evolve through the simultaneous action of several selective forces, each of which favours multiple signals. Specifically, loud knee-clicking is discovered to be an honest signal of body size, providing an exceptional example of the potential for non-vocal acoustic communication in mammals.

  5. High-Volume Airborne Fluids Handling Technologies to Fight Wildfires

    Science.gov (United States)

    Dickerson, Mark; Cox, Timothy; Hale, Cliff; Hatton, Rick

    2010-01-01

    NASA recently partnered with the U.S. Forest Service (USFS) on a project to examine mission suitability and recommend policies and procedures for the use of very large aerial firefighting aircraft such as the Boeing 747 and DC-10 aerial retardant delivery aircraft. The aircraft under study included a 10Tanker DC-10 and an Evergreen B-747. NASA's Dryden Flight Research Center and Ames Research Center worked with the USFS to help determine the safe flight envelope for these Very Large Air Tanker (VLAT) aircraft for the USFS and the Department of the Interior (DOI). This new generation of supertankers includes aircraft like these that have as much as four times the delivery capacity of the previous generation of aerial firefighting aircraft. Dryden performed operational test and evaluation assessments and reported findings and recommendations on these aircraft in cooperation with Ames. The team developed, implemented, and directed an evaluation test plan for use in flight test and in simulation. Ames provided support using pilot-in-the-loop simulations and coordinated simulator models, flight profiles, and data analysis with Dryden. The test plan was designed to evaluate the suitability of VLAT aircraft as a function of mission environment. Based on this analysis, NASA generated interim flight envelope limitations to enhance safety and operational utility in the fire-retardant delivery mission. These recommended flight limitations were adopted by the USFS. The 10Tanker DC-10 has been in use for several years with the California Department of Forestry and Fire Protection(Cal-Fire), but until NASA took on the challenge of reviewing VLAT capabilities and limitations, the USFS was hesitant to add them to the federal wildfire arsenal. The DC-10 delivery system is based on an externally mounted set of tanks and a bomb-bay style set of clamshell doors that are opened in precisely calibrated ways to deliver the amounts and concentrations of retardant called for by the

  6. Propolis: a potential natural product to fight Candida species infections.

    Science.gov (United States)

    Tobaldini-Valerio, Flávia K; Bonfim-Mendonça, Patricia S; Rosseto, Helen C; Bruschi, Marcos L; Henriques, Mariana; Negri, Melyssa; Silva, Sonia; Svidzinski, Terezinha Ie

    2016-08-01

    To evaluate the effect of propolis against Candida species planktonic cells and its counterpart's biofilms. The MIC values, time-kill curves and filamentation form inhibition were determined in Candida planktonic cells. The effect of propolis on Candida biofilms was assessed through quantification of CFUs. MIC values, ranging from 220 to 880 µg/ml, demonstrated higher efficiency on C. albicans and C. parapsilosis than on C. tropicalis cells. In addition, propolis was able to prevent Candida species biofilm's formation and eradicate their mature biofilms, coupled with a significant reduction on C. tropicalis and C. albicans filamentation. Propolis is an inhibitor of Candida virulence factors and represents an innovative alternative to fight candidiasis.

  7. Nuclear war-fighting strategy for the United States

    International Nuclear Information System (INIS)

    Martel, W.C.

    1981-01-01

    This dissertation concerns a strategy for fighting and winning a nuclear war. Despite the conventional wisdom that nuclear war is suicidal and occurs only as a result of irrationality, this study analyzes nuclear war as a rational policy option. It is necessary to suggest the radical proposition that nuclear war, like traditional military campaigns, is a political action. Thus, nuclear war can be in the national interest. Further, the countervalue strategy of Mutually Assured Destruction is questioned because city destruction serves no conceivable political or military objective

  8. Ambiguities of fighting inflation: structure of alcohol fuel prices

    International Nuclear Information System (INIS)

    Nastari, Plinio Mario

    1993-01-01

    The control of consumer prices of alcohol fuel and gasoline has been used by the Brazilian government as a tool for fighting inflation. The production of alcohol fuel from biomass and the use of its by-products is one of the few strategies that will permit economic development and environmental preservation at the same time. While the pricing policy continues to determine the energy policy, it will be almost impossible to promote the production and the use of alcohol fuel in the country

  9. Gender and Poverty Fight: the Family Donation Program

    Directory of Open Access Journals (Sweden)

    Silvana Aparecida Mariano

    2009-09-01

    Full Text Available The Brazilian social assistance policy is guided by the perspective of poverty fight efforts, which prioritize the conditioned income transfer. These programs privilege the income transfer to women and involve them in a net of obligations and conditions, as it is done in the Family Donation Program. The practice within Family Donation Program highlights some contradictions between the State actions and the feminist demands, especially those concerning the motherhood problem. This is thus a core question for the dialogue between the feminism and the social policies sponsored by the State.

  10. Distributive justice and the harm to medical professionals fighting epidemics

    DEFF Research Database (Denmark)

    Albertsen, Andreas; Thaysen, Jens Damgaard

    2017-01-01

    , cure and care for the vulnerable, luck egalitarianism seems to imply that their claim of justice to medical attention in case of infection is weak or non-existent. The article demonstrates how a recent interpretation of luck egalitarianism offers a solution to this problem. Redefining luck...... egalitarianism as concerned with responsibility for creating disadvantages, rather than for incurring disadvantage as such, makes it possible to maintain that medical professionals are responsible for their choices and that those infected because of their choice to help fight epidemics have a full claim...... of justice to medical attention....

  11. Domestic Terrorism: Fighting the Local Threat with Local Enforcement

    Science.gov (United States)

    2013-03-01

    do not bear the burden of fiscal difficulties. D. LITERATURE REVIEW The topic of law enforcement’s capabilities in the fight against terrorism has...citizen named Adel Daoud attempted to detonate a car bomb outside a local bar in downtown Chicago. This individual, who was active in online Jihadi...Police Obey the Rules That Bear Her Name,” The New York Times, February 23, 2007, http://www.nytimes.com/2007/02/23/nyregion/23lives.html. 98 Adam

  12. Army Attack Aviation Returning to the Close Fight: Impact of the MOUT Environment

    National Research Council Canada - National Science Library

    Tate, Frank

    2001-01-01

    .... attack helicopters and their employment, an analysis of the modern threat environment which indicates a strong likelihood of fighting in urban environments, a review of existing aviation doctrine...

  13. Physical fighting among Egyptian adolescents: social and demographic correlates among a nationally representative sample

    Directory of Open Access Journals (Sweden)

    Karen L. Celedonia

    2013-08-01

    Full Text Available Introduction. Adolescent interpersonal violence is a global public health problem, yet gaps remain in the epidemiologic literature on adolescent violence in low- and middle-income countries (LMIC. Prevalence rates and risk and protective factors reported in high-income countries may be different from those reported in LMICs. Culturally-relevant epidemiologic data is important in efforts aimed at addressing adolescent interpersonal violence in these countries.Methods. A cross-sectional study of Egyptian adolescent involvement in violent behavior was conducted. Data collected from a 2006 school-based survey initiative were used; participants were adolescents aged 11–17 (N = 5, 249. Some participants were excluded from the dataset due to incomplete data (N = 111 resulting in a final sample of 5,138. Bivariate and logistic regression analyses were run to determine demographic and social variables associated with participation in physical fighting.Results. Thirty-one percent of adolescents reported being involved in a physical fight. Previously reported risk factors for violent behavior among adolescents such as depressive symptoms (OR = 1.29; CI = 1.11–1.50 and bullying victimization (OR = 2.44; CI = 2.12–2.83 were positively associated with violent behavior in the present study, while the more novel factor of sedentary behavior was also observed as having a positive association with violent behavior (OR = 1.43; CI = 1.21–1.69. Known protective factors such as helpful peers (OR = 0.75; CI = 0.62–0.90 and understanding parents (OR = 0.67; CI = 0.56–0.81 were found to have negative associations with violent behavior in the present study, in addition to the counterintuitive protective effect of having fewer friends (OR = 0.75; CI = 0.60–0.92.Conclusions. Prevalence rates of adolescent interpersonal violence in Egypt are similar to rates in other LMICs. The high reported rates of depressive symptomatology and bully victimization along with

  14. Private Satisfactions and Public Disorders: "Fight Club," Patriarchy, and the Politics of Masculine Violence.

    Science.gov (United States)

    Giroux, Henry A.

    2001-01-01

    Analyzes the narrative structure of the film "Fight Club," addressing its critique of consumerism and its celebration of masculinity. Addresses the representational politics that structure the movie, especially its deeply conventional views of violence, gender relations, and masculinity. Considers the role that "Fight Club" and other cultural…

  15. Rumble: Prevalence and Correlates of Group Fighting among Adolescents in the United States

    Directory of Open Access Journals (Sweden)

    Matt DeLisi

    2015-05-01

    Full Text Available Objective. Group fighting is portrayed as a piece of Americana among delinquent youth, but the behavior produces significant multifaceted negative consequences. The current study examines the heterogeneity and correlates of group fighting using national-level data. Method. Employing data from the National Survey on Drug Use and Health between 2002 and 2013 (n = 216,852, we examine links between group fighting and temperamental, parental, and academic factors as well as other externalizing behaviors (i.e., violence, crime, substance use. Results. The prevalence of group fighting in the United States is 14.8% with 11.33% reporting 1–2 group fights and 3.46% reporting 3+ group fights. A clear severity gradient in school functioning and academic performance, sensation seeking, parental disengagement, violence and delinquency, and substance use disorders is seen in the normative, episodic, and repeat offender groups. Conclusions. Youths who participate in 3+ group fights display the exceptionality and severity of other serious/chronic/habitual antisocial youth which suggests that group fighting should be considered a significant indicator of developing criminality.

  16. The effect of a 10-week Zulu stick fighting intervention programme ...

    African Journals Online (AJOL)

    The article is based on the study that investigated the influence that traditional martial arts of Zulu stick fighting has on body composition of prepubescent males. A sample of fortyfive children were divided into an experimental group (n=22) which underwent a ten week stick fighting intervention programme facilitated by two ...

  17. Liegnitzer, Hundsfeld or Lew? The question of authorship of popular Medieval fighting teachings

    Directory of Open Access Journals (Sweden)

    Jaquet Daniel

    2014-05-01

    Full Text Available In numerous 15th and 16th century Fightbooks several sets of teachings appear alongside the glosses of Liechtenauer’s Epitome on armoured fighting and fighting on horseback (Harnischfechten and Rossfechten often enough to be considered auctoritas on these subjects. However, their authorship from various witnesses are attributed to different authorial figures - Andreas Liegnitzer, Martin Hundsfeld, Jud Lew.

  18. Chasing Moby Dick Across Every Sea and Ocean? Contextual Choices in Fighting Corruption

    DEFF Research Database (Denmark)

    Mungiu-Pippidi, Alina; Jensen, Mette Frisk

    2011-01-01

    Draft report commissioned by Norad, c/o ANKOR (the Anti-corruption Project) in cooperation with the Evaluation Department ("Contextual Choices for Results in Fighting Corruption", Referende number 1001232)......Draft report commissioned by Norad, c/o ANKOR (the Anti-corruption Project) in cooperation with the Evaluation Department ("Contextual Choices for Results in Fighting Corruption", Referende number 1001232)...

  19. Modelling the dynamics of traits involved in fighting-predators–prey system

    NARCIS (Netherlands)

    Kooi, B.W.

    2015-01-01

    We study the dynamics of a predator–prey system where predators fight for captured prey besides searching for and handling (and digestion) of the prey. Fighting for prey is modelled by a continuous time hawk–dove game dynamics where the gain depends on the amount of disputed prey while the costs for

  20. Decision Document for the Storm Water Outfalls/Industrial Wastewater Treatment Plant, Pesticide Rinse Area, Old Fire Fighting Training Pit, Illicit PCB Dump Site, and the Battery Acid Pit Fort Lewis, Washington; FINAL

    International Nuclear Information System (INIS)

    Cantrell, Kirk J; Liikala, Terry L; Strenge, Dennis L; Taira, Randal Y

    2001-01-01

    PNNL conducted independent site evaluations for four sites at Fort Lewis, Washington, to determine their suitability for closure on behalf of the installation. These sites were recommended for ''No Further Action'' by previous investigators and included the Storm Water Outfalls/Industrial Waste Water Treatment Plant (IWTP), the Pesticide Rinse Area, the Old Fire Fighting Training Pit, and the Illicit PCB Dump Site

  1. Placental complications after a previous cesarean section

    OpenAIRE

    Milošević Jelena; Lilić Vekoslav; Tasić Marija; Radović-Janošević Dragana; Stefanović Milan; Antić Vladimir

    2009-01-01

    Introduction The incidence of cesarean section has been rising in the past 50 years. With the increased number of cesarean sections, the number of pregnancies with the previous cesarean section rises as well. The aim of this study was to establish the influence of the previous cesarean section on the development of placental complications: placenta previa, placental abruption and placenta accreta, as well as to determine the influence of the number of previous cesarean sections on the complic...

  2. Heart rate and lactate responses to taekwondo fight in elite women performers

    Directory of Open Access Journals (Sweden)

    M Cardinale

    2008-06-01

    Full Text Available The purpose of this study was to examine heart rate (HR and blood lactate (LA concentration before, during and after a competitive Tae kwon do (TKD fight performed by elite women performers. Specifically, we were interested to see weather HR and LA responses to competitive fight were greater than to TKD or karate exercises published in scientific literature. Seven international-standard women TKD fighters participated in the study. HR was recorded continuously throughout the fight using Polar Vantage telemetric HR monitors. LA samples were taken before and 3 min after the fight and analysed using an Accusport portable lactate analyzer. At the beginning of the fight, HR significantly increased (p<0.01 from pre-fight values of 91.6±9.9 beats min-1 to 144.1±13.6 beats min-1. During the whole fight the HRmean was 186.6±2.5 beats min-1 and remained significantly elevated (p<0.01 at 3 min into recovery. HR values expressed as a percentage of HRmax averaged during the whole fight at 91.7±2.6% respectively. LA concentration significantly increased (p<0.01 3 min after the fight and averaged 82% of LApeak values measured after the VO2max test. Results of the present study indicate that physiological demands of competitive TKD fight in women, measured by HR and LA responses, are considerably higher than the physiological demands of TKD or karate training exercises. The observed HR and LA responses suggest to us that conditioning for TKD should generally emphasise high-intensity anaerobic exercise.

  3. The effect of fight cost structure on fighting behaviour involving simultaneous decisions and variable investment levels.

    Science.gov (United States)

    Broom, Mark; Johanis, Michal; Rychtář, Jan

    2018-01-01

    In the "producer-scrounger" model, a producer discovers a resource and is in turn discovered by a second individual, the scrounger, who attempts to steal it. This resource can be food or a territory, and in some situations, potentially divisible. In a previous paper we considered a producer and scrounger competing for an indivisible resource, where each individual could choose the level of energy that they would invest in the contest. The higher the investment, the higher the probability of success, but also the higher the costs incurred in the contest. In that paper decisions were sequential with the scrounger choosing their strategy before the producer. In this paper we consider a version of the game where decisions are made simultaneously. For the same cost functions as before, we analyse this case in detail, and then make comparisons between the two cases. Finally we discuss some real examples with potentially variable and asymmetric energetic investments, including intraspecific contests amongst spiders and amongst parasitoid wasps. In the case of the spiders, detailed estimates of energetic expenditure are available which demonstrate the asymmetric values assumed in our models. For the wasps the value of the resource can affect the probabilities of success of the defender and attacker, and differential energetic investment can be inferred. In general for real populations energy usage varies markedly depending upon crucial parameters extrinsic to the individual such as resource value and intrinsic ones such as age, and is thus an important factor to consider when modelling.

  4. Human Trafficking: Fighting the Illicit Economy with the Legitimate Economy

    Directory of Open Access Journals (Sweden)

    Louise Shelley

    2015-02-01

    Full Text Available Since the beginning of research on human trafficking, there has been attention paid to the challenges surrounding the illicit economy. In creating new strategies and initiatives on combatting human trafficking, there needs to be more discussion surrounding the legitimate economy and how the business sector can make an impact in the fight against trafficking. Currently, there is a growing movement of businesses that are looking to address human trafficking through training, education, and leadership initiatives; codes of conduct; supply chain management; and financial analysis. This paper will examine the latest in these strategies and approaches by businesses in the global war against human trafficking, in addition to a discussion of a new initiative engaging the private sector co-led by Dr. Louise Shelley and Christina Bain through the World Economic Forum’s Global Agenda Council Network.

  5. Equality of sexes would help AIDS fight. Funding.

    Science.gov (United States)

    1996-01-01

    Women in many countries have no control over their sexual and reproductive lives. As such, they are at great risk of exposure to sexually transmitted diseases, including HIV infection and AIDS. AIDS experts who met before the UN's World Population Day on July 11, 1996, called for a broad-based campaign to fight the disease, and argued that greater effort should be made to change imbalances between the sexes and to persuade the corporate sector to become more involved. AIDS rates are highest in sub-Saharan Africa where prostitution is widespread and women are traditionally seen as husbands' property. Since a medical cure for AIDS remains some way off, women in developing countries need to have more power to control their own lives. Improving women's status will require education among and employment for women, as well as education and a change in attitude in the general public.

  6. University Mathematics Education, Competencies and the Fighting of Syllabusitis

    DEFF Research Database (Denmark)

    Højgaard, Tomas

    2016-01-01

    Syllabusitis is a name for a disease that consists of identifying the mastering of a subject with proficiency related to a syllabus. In this paper I argue that using a set of mathematical competencies as the hub of mathematics education can be a means to fight syllabusitis. The introduction...... and thorough exemplification of this idea was the main outcome of the Danish KOM project. Furthermore, a two-dimensional structuring of the relation between subject specific competencies and subject matter was suggested. As the analytic core of this paper I argue that such a two-dimensional structure has...... proven to be a crucial element when attempting to put the competency idea into educational practice, and exemplify how that can be done when it comes to mathematics education at university level....

  7. THE ROLE OF ACCOUNTANTS AND AUDITORS IN FIGHTING ORGANISED CRIME

    Directory of Open Access Journals (Sweden)

    Ivana B. Petrevska

    2014-07-01

    Full Text Available Criminal activities and organised crime became the main generators of social and state instability in the recent years, much more that the wars. They generate significant illegal money and need to launder this money so that they can be integrated into the legitimate financial system. Economic and financial crimes that called white collar crimes, typically has diffuse costs to society and concentrated benefits for the perpetrators. The social expectations are that the auditors should play an effective role in reducing, if not eliminating, these crimes.New auditing standards require auditors to take a proactive approach to assessing whether management has in place appropriate systems and controls to manage the risk of fraud.This paper shed light on nature, impacts and types of economic and financial crimes, and then the role of auditing profession in fighting against them.

  8. Coal Field Fire Fighting - Practiced methods, strategies and tactics

    Science.gov (United States)

    Wündrich, T.; Korten, A. A.; Barth, U. H.

    2009-04-01

    Subsurface coal fires destroy millions of tons of coal each year, have an immense impact to the ecological surrounding and threaten further coal reservoirs. Due to enormous dimensions a coal seam fire can develop, high operational expenses are needed. As part of the Sino-German coal fire research initiative "Innovative technologies for exploration, extinction and monitoring of coal fires in Northern China" the research team of University of Wuppertal (BUW) focuses on fire extinction strategies and tactics as well as aspects of environmental and health safety. Besides the choice and the correct application of different extinction techniques further factors are essential for the successful extinction. Appropriate tactics, well trained and protected personnel and the choice of the best fitting extinguishing agents are necessary for the successful extinction of a coal seam fire. The chosen strategy for an extinction campaign is generally determined by urgency and importance. It may depend on national objectives and concepts of coal conservation, on environmental protection (e.g. commitment to green house gases (GHG) reductions), national funding and resources for fire fighting (e.g. personnel, infrastructure, vehicles, water pipelines); and computer-aided models and simulations of coal fire development from self ignition to extinction. In order to devise an optimal fire fighting strategy, "aims of protection" have to be defined in a first step. These may be: - directly affected coal seams; - neighboring seams and coalfields; - GHG emissions into the atmosphere; - Returns on investments (costs of fire fighting compared to value of saved coal). In a further step, it is imperative to decide whether the budget shall define the results, or the results define the budget; i.e. whether there are fixed objectives for the mission that will dictate the overall budget, or whether the limited resources available shall set the scope within which the best possible results shall be

  9. Masculinity and violence in David Fincher’s "Fight Club"

    Directory of Open Access Journals (Sweden)

    Leire Ituarte Pérez

    2017-12-01

    Full Text Available In this article we address a hermeneutic approach to David Fincher’s Fight Club. Inspired by some of the methodological principles of Psychoanalysis and Queer Theory the study tries to thresh the details of the representation of Masculinity in the film. Departing from the hypothesis that such representation in the film is closely linked to the masculine castration anxiety, the essay traces the recurrent and more or less parodic, more or less subliminal allusions to emasculation as well as the fetishistic compensatory strategies displayed. The analysis concludes that the overwhelming mise en scène of the masculine Oedipal scenario in the film pursues to underpin an hegemonic discourse of Masculinity threatened by the taboo of Homosexuality. Hence, the prominent erotisization of masculine masochism reveals itself, in all its ambivalence, as a performative strategy to institutionalise a heteronormative sexual regime.

  10. Previous encapsulation response enhances within individual protection against fungal parasite in the mealworm beetle Tenebrio molitor.

    Science.gov (United States)

    Krams, Indrikis; Daukste, Janina; Kivleniece, Inese; Krama, Tatjana; Rantala, Markus J

    2013-12-01

    Immune defenses of insects show either broad reactions or specificity and durability of induced protection against attacking parasites and pathogens. In this study, we tested whether encapsulation response against nylon monofilament increases between two attempts of activation of immune system in mealworm beetles Tenebrio molitor, and whether previous exposure to nylon monofilament may also increase protection against an entomopathogenic fungus. We found that survival of beetles subjected to immune activation by nylon implant and subsequent fungal exposure a week later was significantly higher than survival of beetles which had been subjected to fungal infection only. This result suggests that previous immune activation by the nylon implant may be considered as broad spectrum "immune priming" which helps to fight not only the same intruder but also other parasites. © 2012 Institute of Zoology, Chinese Academy of Sciences.

  11. The national drill for deterrence and fighting nuclear terrorism

    International Nuclear Information System (INIS)

    Cioflan, Constantin

    2006-01-01

    Full text: National Commission for Nuclear Activities Control (CNCAN) in cooperation with the Romanian Intelligence Service (SRI) organized the 'National Drill for Deterrence and Fighting the Nuclear Terrorism' which took place on May 10, 2006 in Cheile Rasnoavei, Brasov county, Romania. This event continues the activities undertaken by CNCAN, in its capacity of a national center ensuring the nuclear safeguards, physical protection of nuclear materials as well as for preventing and fighting against illicit traffic with radioactive nuclear materials and deterring the terrorist actions menacing the security and nuclear safety of the nation. The drill consisted in simulating a terrorist attack against a shipment of nuclear fuel (made available by the Nuclear Fuel Plant at Pitesti). It was a good opportunity for testing the reacting and organizing technical capacity of the national institutions committed with physical protection in emergency situations generated by terrorist actions. The objectives of the drill was the deployment of a counter-terrorist intervention in case of a terrorist attack intending to hijack a special expedition of dangerous materials. Hostages were seized and the demand was issued for clearing the traffic up to the national boundary. The anti-terrorist brigade (SRI) organized an ambush on the route of displacement in order to capture and annihilate the terrorist unit and re-establishing the legal order. CNCAN participated in this drill with its mobile intervention unit which is a team of experts correspondingly equipped with specific instruments for detecting the nuclear materials, special equipment for communication and locating as well as with two marked vehicles. The SRI employed a number higher than 80 officers and military technicians from anti-terrorist brigade, constituted in negotiators, storming squads, paratroopers, pyrotechnic experts, communication technicians. PUMA and Alouette helicopters for launching air attacks were employed

  12. Aerial wildfire fighting: history, current situation, problems and perspectives

    Directory of Open Access Journals (Sweden)

    A. V. Bryukhanov

    2017-10-01

    Full Text Available Nowadays aviation is among the most effective ways of early detection and suppression of wildfires. At the moment for the aerial wildfire fighting a few dozen models of aircraft are used worldwide, which are regularly modernized and renewed. In this article, authors give information about the history of fighting wildfires from the air, as well as analyze the current state of the issue with the use of aircraft and helicopter airtankers for firefighting, both at international level and in the territory of the Russian Federation. It is revealed that the most popular in the world still are the ground-based firefighting aircraft (regardless of the class of the carrying capacity. Amphibious firefighting aircraft now exist only in light (carrying capacity up to 5 tons and in medium type (capacity up to 15 tons. Among the helicopter aviation, heavy firefighting helicopters are mostly widely spread, as well as medium multipurpose helicopters, which are, apart from suppression, involved into delivery of people and goods to forest fire sites. The article is devoted to the main directions, according to which the development of aircraft tanker equipment abroad and in Russia occurs. The attention is directed to the most promising developments, and specific recommendations on how to increase the effectiveness of the fire aviation usage in Russia are given. Based on the studies carried out, a conclusion is drawn that for different countries there can be promising different types of firefighting aircraft, considering their landing field infrastructure, characteristics of forests and hydro systems, as well as the total area of the forest fund.

  13. Preoperative screening: value of previous tests.

    Science.gov (United States)

    Macpherson, D S; Snow, R; Lofgren, R P

    1990-12-15

    To determine the frequency of tests done in the year before elective surgery that might substitute for preoperative screening tests and to determine the frequency of test results that change from a normal value to a value likely to alter perioperative management. Retrospective cohort analysis of computerized laboratory data (complete blood count, sodium, potassium, and creatinine levels, prothrombin time, and partial thromboplastin time). Urban tertiary care Veterans Affairs Hospital. Consecutive sample of 1109 patients who had elective surgery in 1988. At admission, 7549 preoperative tests were done, 47% of which duplicated tests performed in the previous year. Of 3096 previous results that were normal as defined by hospital reference range and done closest to the time of but before admission (median interval, 2 months), 13 (0.4%; 95% CI, 0.2% to 0.7%), repeat values were outside a range considered acceptable for surgery. Most of the abnormalities were predictable from the patient's history, and most were not noted in the medical record. Of 461 previous tests that were abnormal, 78 (17%; CI, 13% to 20%) repeat values at admission were outside a range considered acceptable for surgery (P less than 0.001, frequency of clinically important abnormalities of patients with normal previous results with those with abnormal previous results). Physicians evaluating patients preoperatively could safely substitute the previous test results analyzed in this study for preoperative screening tests if the previous tests are normal and no obvious indication for retesting is present.

  14. Adolescents previously involved in Satanism experiencing mental health problems

    Directory of Open Access Journals (Sweden)

    H Heathcote

    1999-09-01

    Full Text Available No research has previously been done regarding the phenomenon of adolescents who have previously been involved in Satanism and who experience obstacles in their strive for mental health. Adolescents previously involved in Satanism present behavioral problems like aggressive outbursts, depression, “ psychosis” or suicide attempts, that could lead to suicide. In the phenomenonanalysis semi-structured, phenomenological interviews were performed with the respondents and their parents. The respondents were requested to write a naïve sketch about their life. After completion of the data-control, guidelines for nursing staff were set.

  15. Attacking the Body in Mixed Martial Arts: Perspectives, Opinions and Perceptions of the Full Contact Combat Sport of Ultimate Fighting

    Directory of Open Access Journals (Sweden)

    Magnus Tobias Stenius

    2015-02-01

    Full Text Available This article explores the sensuous experience of full contact fighting through ethnographic research in mixed martial arts clubs. Presenting its first card in 1993 in Denver, Colorado, the Ultimate Fighting Championship (UFC stunned martial artists while thrilling and frightening spectators. Mixed martial arts (MMA is an evolving combat sport pitting elite athletes trained in a variety of combat arts against each other in the “Octagon”. Contestants are permitted to kick, punch, elbow and knee as well as use grappling submission techniques to defeat opponents. Despite criticism, supporters claim that the efficiency of non-violent grappling techniques has made MMA much safer than boxing, where fighters absorb repeated blows to the head. As the sport developed, fighters adjusted their bodies in order to better utilize the positional, tactical techniques that proved more successful than brute force. The mediated representation of fighting revealed that despite of being in a state of rage, MMA was a technically challenging sport based on the sublime performance of participant’s bodies. However, MMA remains the subject of debate in popular culture and the media, and medical expertise argues that the sport is dangerous and puts participants in harm´s way. On the other hand, proponents of the sport argue that health risks are overstated and that other, far less safe sports exist. The aim of this article is to scrutinize fighters as well as the opinions of media and the medical humanities in order to achieve an overview of the image of this combat sport. Convinced that the debate needs to be more nuanced, this paper examines how MMA encounters and mitigates scientific discourse and attitudes. The results also show that MMA is an ambiguous sport, taking responsibility for the well being of its fighters while encouraging spectacle in the arena.

  16. Automatic electromagnetic valve for previous vacuum

    International Nuclear Information System (INIS)

    Granados, C. E.; Martin, F.

    1959-01-01

    A valve which permits the maintenance of an installation vacuum when electric current fails is described. It also lets the air in the previous vacuum bomb to prevent the oil ascending in the vacuum tubes. (Author)

  17. Concomitant and previous osteoporotic vertebral fractures.

    Science.gov (United States)

    Lenski, Markus; Büser, Natalie; Scherer, Michael

    2017-04-01

    Background and purpose - Patients with osteoporosis who present with an acute onset of back pain often have multiple fractures on plain radiographs. Differentiation of an acute osteoporotic vertebral fracture (AOVF) from previous fractures is difficult. The aim of this study was to investigate the incidence of concomitant AOVFs and previous OVFs in patients with symptomatic AOVFs, and to identify risk factors for concomitant AOVFs. Patients and methods - This was a prospective epidemiological study based on the Registry of Pathological Osteoporotic Vertebral Fractures (REPAPORA) with 1,005 patients and 2,874 osteoporotic vertebral fractures, which has been running since February 1, 2006. Concomitant fractures are defined as at least 2 acute short-tau inversion recovery (STIR-) positive vertebral fractures that happen concomitantly. A previous fracture is a STIR-negative fracture at the time of initial diagnostics. Logistic regression was used to examine the influence of various variables on the incidence of concomitant fractures. Results - More than 99% of osteoporotic vertebral fractures occurred in the thoracic and lumbar spine. The incidence of concomitant fractures at the time of first patient contact was 26% and that of previous fractures was 60%. The odds ratio (OR) for concomitant fractures decreased with a higher number of previous fractures (OR =0.86; p = 0.03) and higher dual-energy X-ray absorptiometry T-score (OR =0.72; p = 0.003). Interpretation - Concomitant and previous osteoporotic vertebral fractures are common. Risk factors for concomitant fractures are a low T-score and a low number of previous vertebral fractures in cases of osteoporotic vertebral fracture. An MRI scan of the the complete thoracic and lumbar spine with STIR sequence reduces the risk of under-diagnosis and under-treatment.

  18. Perfection of technical and tactical preparation of sportsmen of hand-to-hand fight

    Directory of Open Access Journals (Sweden)

    Serebryak V.V.

    2010-06-01

    Full Text Available Essence of innovative hike is considered to upgrading preparation of sportsmen of hand-to-hand fight. 58 sportsmen of section of hand-to-hand fight took part in research. Age of sportsmen are from 17 to 22 years. Developed and approved the most effective technical and tactical charts of construction of duel with the opponents of different styles of single combats. It is well-proven that offered approach instrumental in development of operative thought and adaptation to sparring of hand-to-hand fight.

  19. Profiles in medical courage: Thomas Kummet and the courage to fight burearcracy

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2013-01-01

    Full Text Available Thomas Kummet was an oncologist wrongly accused in his mind of delivering substandard care. His fight for correcting what he believed to be a mistake illustrates the difficulty physicians face when challenging the current peer review system. In an attempt to defend his reputation he filed suit which was eventually dismissed by a Federal Court. His frustration over the futility of his fight is illustrative of the difficulties many physicians have faced in fighting a large bureaucracy and an unsympathetic justice system.

  20. Control of feed intake as affected by previous treatment | Pienaar ...

    African Journals Online (AJOL)

    An experiment was conducted with eighteen rumen cannulated sheep fed on a chopped lucerne diet. Previous level of intake significantly influenced the level at which sheep initially established voluntary feed intake. This difference had disappeared after three weeks on an ad lib. intake. Perturbation analysis of the results ...

  1. Process cells dismantling of EUREX pant: previous activities

    International Nuclear Information System (INIS)

    Gili, M.

    1998-01-01

    In the '98-'99 period some process cells of the EUREX pant will be dismantled, in order to place there the liquid wastes conditioning plant 'CORA'. This report resumes the previous activities (plant rinsing campaigns and inactive Cell 014 dismantling), run in the past three years and the drawn experience [it

  2. Uterine rupture without previous caesarean delivery

    DEFF Research Database (Denmark)

    Thisted, Dorthe L. A.; H. Mortensen, Laust; Krebs, Lone

    2015-01-01

    OBJECTIVE: To determine incidence and patient characteristics of women with uterine rupture during singleton births at term without a previous caesarean delivery. STUDY DESIGN: Population based cohort study. Women with term singleton birth, no record of previous caesarean delivery and planned...... vaginal delivery (n=611,803) were identified in the Danish Medical Birth Registry (1997-2008). Medical records from women recorded with uterine rupture during labour were reviewed to ascertain events of complete uterine rupture. Relative Risk (RR) and adjusted Relative Risk Ratio (aRR) of complete uterine...... rupture with 95% confidence intervals (95% CI) were ascertained according to characteristics of the women and of the delivery. RESULTS: We identified 20 cases with complete uterine rupture. The incidence of complete uterine rupture among women without previous caesarean delivery was about 3...

  3. Related male Drosophila melanogaster reared together as larvae fight less and sire longer lived daughters.

    Science.gov (United States)

    Carazo, Pau; Perry, Jennifer C; Johnson, Fern; Pizzari, Tommaso; Wigby, Stuart

    2015-07-01

    Competition over access to reproductive opportunities can lead males to harm females. However, recent work has shown that, in Drosophila melanogaster, male competition and male harm of females are both reduced under conditions simulating male-specific population viscosity (i.e., in groups where males are related and reared with each other as larvae). Here, we seek to replicate these findings and investigate whether male population viscosity can have repercussions for the fitness of offspring in the next generation. We show that groups of unrelated-unfamiliar (i.e., unrelated individuals raised apart) males fight more intensely than groups of related-familiar males (i.e., full siblings raised together as larvae), supporting previous findings, and that exposure to a female is required to trigger these differential patterns of male-male competition. Importantly, we show that differences in male-male competition can be associated with transgenerational effects: the daughters of females exposed to unrelated-unfamiliar males suffered higher mortality than the daughters of females exposed to related-familiar males. Collectively, these results suggest that population structure (i.e., variation in the relatedness and/or larval familiarity of local male groups) can modulate male-male competition with important transgenerational consequences.

  4. The Fight against Terrorism and Cross-Border Crime in the European Union

    Directory of Open Access Journals (Sweden)

    Minodora-Ioana BĂLAN-RUSU

    2012-03-01

    Full Text Available Providing an area of freedom, security and justice, an objective assumed by the European Union can only be achieved under conditions that ensure an improvement of judicial cooperation activity in criminal matters. The Council Framework Decision 2008/615/JHA of 23 June 2008 is the framework normative act that rules the Member States' cooperation in the fight against terrorism and cross-border crime. This paper is a review of the European legislative act, with critical remarks and it represents the sequel of these types of examinations, previously published. The research results consist of the presentation of some critical observations regarding the skills of the agents operating in the territory of another Member State rather than in the country from where they come, terms of keeping the data that regards people, the need to take in the records the judicial persons and the need for establishing separate accounts that would regard the natural and legal persons from other countries that are not members of the European Union. The relevant conclusions highlight the usefulness of European legislative act as a whole and the need to complete it with new provisions. The work is useful both for theorists and practitioners in the field, the essential contribution consisting of the formulation of critical remarks and sustained proposals de lege ferenda.

  5. INTRODUCTION Previous reports have documented a high ...

    African Journals Online (AJOL)

    pregnancy if they were married, educated, had dental insurance, previously used dental services when not pregnant, or had knowledge about the possible connection between oral health and pregnancy outcome8. The purpose of this study was to explore the factors determining good oral hygiene among pregnant women ...

  6. Empowerment perceptions of educational managers from previously ...

    African Journals Online (AJOL)

    The perceptions of educational manag ers from previously disadvantaged primary and high schools in the Nelson Mandela Metropole regarding the issue of empowerment are outlined and the perceptions of educational managers in terms of various aspects of empowerment at different levels reflected. A literature study ...

  7. Management of choledocholithiasis after previous gastrectomy.

    Science.gov (United States)

    Anwer, S; Egan, R; Cross, N; Guru Naidu, S; Somasekar, K

    2017-09-01

    Common bile duct stones in patients with a previous gastrectomy can be a technical challenge because of the altered anatomy. This paper presents the successful management of two such patients using non-traditional techniques as conventional endoscopic retrograde cholangiopancreatography was not possible.

  8. Entrepreneurship and Innovation in the Fight Against Human Trafficking

    Directory of Open Access Journals (Sweden)

    Christina Bain

    2017-06-01

    Full Text Available There has been much discussed and written on the benefits of entrepreneurship education, as well as the importance of early access to this type of learning. But how can entrepreneurship education train and inspire the next generation of anti-trafficking leaders? How can entrepreneurship also be a driver for prevention and a source of economic stability for those at-risk and survivors of human trafficking? At present, there are entrepreneurs and entrepreneurs-in-training at multiple age levels coming from a variety of backgrounds, incomes, and circumstances who will develop groundbreaking strategies and solutions in the fight against trafficking. These current and future entrepreneurs can also provide fresh perspectives to those in government and business while building more effective tri-sector coalitions and partnerships that address human trafficking. This article explores how and why entrepreneurship can be a key vehicle for social change and innovations in combating human trafficking, along with providing a multi-ingredient recipe of prosperity for those most vulnerable.

  9. Fire fighting and its influence on the body.

    Science.gov (United States)

    Rossi, René

    2003-08-15

    Working conditions for fire fighters can be described according to the environment temperature and the incident radiant heat flux. Measurements for this study in buildings for fire fighting training have shown that fire fighters are typically exposed to radiant heat fluxes of between 5 and 10 kWm(-2) during this kind of exercise. The heat load can nevertheless be much higher. In one case, 42 kWm(-2) was measured. The temperatures reached between 100 and 190 degrees C at 1 m above ground, going up to 278 degrees C in one case. Human trials have been performed with 17 fire fighters. After exercises (about 15 min) in a heated room, the mean core temperature of the fire fighters rose by 0.6 degrees C with a surrounding temperature of 31 degrees C and 1.0 degrees C with 38 degrees C. The sweat production varied from 0.7 to 2.1 lh(-1); 16% to 45% of sweat remained in the clothing layers. During the exercises in the training buildings, a mean of 48 degrees C has been measured between fire fighters' clothing and workwear. These conditions lead to an increase of the relative humidity in all the jackets up to 100%. When the fire fighters came out of the fire, the humidity remained at this level in the PVC coated jackets while it was in some cases strongly reduced in breathable jackets.

  10. Fighting Child Pornography: A Review of Legal and Technological Developments

    Directory of Open Access Journals (Sweden)

    Jasmine Eggestein

    2014-12-01

    Full Text Available In our digitally connected world, the law is arguably behind the technological developments of the Internet age.  While this causes many issues for law enforcement, it is of particular concern in the area of child pornography in the United States.  With the wide availability of technologies such as digital cameras, peer-to-peer file sharing, strong encryption, Internet anonymizers and cloud computing, the creation and distribution of child pornography has become more widespread. Simultaneously, fighting the growth of this crime has become more difficult.  This paper explores the development of both the legal and technological environments surrounding digital child pornography.  In doing so, we cover the complications that court decisions have given law enforcement who are trying to investigate and prosecute child pornographers.  We then provide a review of the technologies used in this crime and the forensic challenges that cloud computing creates for law enforcement.  We note that both legal and technological developments since the 1990s seem to be working to the advantage of users and sellers of child pornography.  Before concluding, we provide a discussion and offer observations regarding this subject.

  11. Even good bots fight: The case of Wikipedia.

    Science.gov (United States)

    Tsvetkova, Milena; García-Gavilanes, Ruth; Floridi, Luciano; Yasseri, Taha

    2017-01-01

    In recent years, there has been a huge increase in the number of bots online, varying from Web crawlers for search engines, to chatbots for online customer service, spambots on social media, and content-editing bots in online collaboration communities. The online world has turned into an ecosystem of bots. However, our knowledge of how these automated agents are interacting with each other is rather poor. Bots are predictable automatons that do not have the capacity for emotions, meaning-making, creativity, and sociality and it is hence natural to expect interactions between bots to be relatively predictable and uneventful. In this article, we analyze the interactions between bots that edit articles on Wikipedia. We track the extent to which bots undid each other's edits over the period 2001-2010, model how pairs of bots interact over time, and identify different types of interaction trajectories. We find that, although Wikipedia bots are intended to support the encyclopedia, they often undo each other's edits and these sterile "fights" may sometimes continue for years. Unlike humans on Wikipedia, bots' interactions tend to occur over longer periods of time and to be more reciprocated. Yet, just like humans, bots in different cultural environments may behave differently. Our research suggests that even relatively "dumb" bots may give rise to complex interactions, and this carries important implications for Artificial Intelligence research. Understanding what affects bot-bot interactions is crucial for managing social media well, providing adequate cyber-security, and designing well functioning autonomous vehicles.

  12. Ebolavirus Vaccines: Progress in the Fight Against Ebola Virus Disease.

    Science.gov (United States)

    Wu, Xiao-Xin; Yao, Hang-Ping; Wu, Nan-Ping; Gao, Hai-Nv; Wu, Hai-Bo; Jin, Chang-Zhong; Lu, Xiang-Yun; Xie, Tian-Shen; Li, Lan-Juan

    2015-01-01

    Ebolaviruses are highly infectious pathogens that cause lethal Ebola virus disease (EVD) in humans and non-human primates (NHPs). Due to their high pathogenicity and transmissibility, as well as the potential to be misused as a bioterrorism agent, ebolaviruses would threaten the health of global populations if not controlled. In this review, we describe the origin and structure of ebolaviruses and the development of vaccines from the beginning of the 1980s, including conventional ebolavirus vaccines, DNA vaccines, Ebola virus-like particles (VLPs), vaccinia virus-based vaccines, Venezuelan equine encephalitis virus (VEEV)-like replicon particles, Kunjin virus-based vaccine, recombinant Zaire Ebolavirusx2206;VP30, recombinant cytomegalovirus (CMV)-based vaccines, recombinant rabies virus (RABV)-based vaccines, recombinant paramyxovirus-based vaccines, adenovirus-based vaccines and vesicular stomatitis virus (VSV)-based vaccines. No licensed vaccine or specific treatment is currently available to counteract ebolavirus infection, although DNA plasmids and several viral vector approaches have been evaluated as promising vaccine platforms. These vaccine candidates have been confirmed to be successful in protecting NHPs against lethal infection. Moreover, these vaccine candidates were successfully advanced to clinical trials. The present review provides an update of the current research on Ebola vaccines, with the aim of providing an overview on current prospects in the fight against EVD. © 2015 The Author(s) Published by S. Karger AG, Basel.

  13. Even good bots fight: The case of Wikipedia.

    Directory of Open Access Journals (Sweden)

    Milena Tsvetkova

    Full Text Available In recent years, there has been a huge increase in the number of bots online, varying from Web crawlers for search engines, to chatbots for online customer service, spambots on social media, and content-editing bots in online collaboration communities. The online world has turned into an ecosystem of bots. However, our knowledge of how these automated agents are interacting with each other is rather poor. Bots are predictable automatons that do not have the capacity for emotions, meaning-making, creativity, and sociality and it is hence natural to expect interactions between bots to be relatively predictable and uneventful. In this article, we analyze the interactions between bots that edit articles on Wikipedia. We track the extent to which bots undid each other's edits over the period 2001-2010, model how pairs of bots interact over time, and identify different types of interaction trajectories. We find that, although Wikipedia bots are intended to support the encyclopedia, they often undo each other's edits and these sterile "fights" may sometimes continue for years. Unlike humans on Wikipedia, bots' interactions tend to occur over longer periods of time and to be more reciprocated. Yet, just like humans, bots in different cultural environments may behave differently. Our research suggests that even relatively "dumb" bots may give rise to complex interactions, and this carries important implications for Artificial Intelligence research. Understanding what affects bot-bot interactions is crucial for managing social media well, providing adequate cyber-security, and designing well functioning autonomous vehicles.

  14. Fighting African Capital Flight: Empirics on Benchmarking Policy Harmonization

    Directory of Open Access Journals (Sweden)

    Simplice A. Asongu

    2014-06-01

    Full Text Available With earthshaking and heartbreaking trends in African capital flight provided by a new database, this paper complements existing literature by answering some key policy questions on the feasibility of and timeframe for policy harmonization in the battle against the economic scourge. The goal of the paper is to study beta-convergence of capital flight across a set of 37 African countries in the period 1980-2010 and to discuss the policy implications. Three main findings are established. (1 African countries with low capital flight rates are catching-up their counterparts with higher rates, implying the feasibility ofpolicy harmonization towards fighting capital flight. (2 Petroleum-exporting and conflict-affected countries significantly play out in absolute and conditional convergences respectively. (3 Regardless of fundamental characteristics, a genuine timeframe for harmonizing policies is within a horizon of 6 to 13 years. Inother words, full (100% convergence within the specifiedhorizon is an indication that policies and regulations can be enforced without distinction of nationality or locality.

  15. The Mind-Body Connection - How to Fight Stress and Ward Off Illness

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues The Mind-Body Connection How to Fight Stress and Ward ... take more seriously the popular notions of the mind-body connection," says Esther M. Sternberg, M.D., ...

  16. Fight Against Trafficking from/to Afghanistan within the Eco Member States

    DEFF Research Database (Denmark)

    Afsah, Ebrahim

    This report evaluates the existing international, regional, and national legal landscape in order to identify possible legal initiatives furthering deeper regional cooperation the fight against organised crime, especially that involved in narcotics trafficking. During four extended trips to Tehra...

  17. WILDLAND FIRE MANAGEMENT: Improved Planning Will Help Agencies Better Identify Fire-Fighting Preparedness Needs

    National Research Council Canada - National Science Library

    Hill, Barry

    2002-01-01

    Each year, wildland fires on federal lands burn millions of acres of forests, grasslands, and desert, and federal land management agencies expend hundreds of millions of dollars to fight these fires...

  18. The Angolan Proxy War: A Study of Foreign Intervention and Its Impact on War Fighting

    National Research Council Canada - National Science Library

    Bissonnette, Brian

    2008-01-01

    .... This study examines the influence of foreign intervention on war fighting during the Angolan Civil War and analyzes how the various levels of support impacted the successes and failures of the internal warring factions...

  19. "Fighting the system": Families caring for ventilator-dependent children and adults with complex health care needs at home

    Directory of Open Access Journals (Sweden)

    Nielsen Erik W

    2011-07-01

    Full Text Available Abstract Background An increasing number of individuals with complex health care needs now receive life-long and life-prolonging ventilatory support at home. Family members often take on the role of primary caregivers. The aim of this study was to explore the experiences of families giving advanced care to family members dependent on home mechanical ventilation. Methods Using qualitative research methods, a Grounded Theory influenced approach was used to explore the families' experiences. A total of 15 family members with 11 ventilator-dependent individuals (three children and eight adults were recruited for 10 in-depth interviews. Results The core category, "fighting the system," became the central theme as family members were asked to describe their experiences. In addition, we identified three subcategories, "lack of competence and continuity", "being indispensable" and "worth fighting for". This study revealed no major differences in the families' experiences that were dependent on whether the ventilator-dependent individual was a child or an adult. Conclusions These findings show that there is a large gap between family members' expectations and what the community health care services are able to provide, even when almost unlimited resources are available. A number of measures are needed to reduce the burden on these family members and to make hospital care at home possible. In the future, the gap between what the health care can potentially provide and what they can provide in real life will rapidly increase. New proposals to limit the extremely costly provision of home mechanical ventilation in Norway will trigger new ethical dilemmas that should be studied further.

  20. Physical and Emotional Health Problems Experienced by Youth Engaged in Physical Fighting and Weapon Carrying

    Science.gov (United States)

    Walsh, Sophie D.; Molcho, Michal; Craig, Wendy; Harel-Fisch, Yossi; Huynh, Quynh; Kukaswadia, Atif; Aasvee, Katrin; Várnai, Dora; Ottova, Veronika; Ravens-Sieberer, Ulrike; Pickett, William

    2013-01-01

    Then aims of the current study were 1) to provide cross-national estimates of the prevalence of physical fighting and weapon carrying among adolescents aged 11–15 years; (2) To examine the possible effects of physical fighting and weapon carrying on the occurrence of physical (medically treated injuries) and emotional health outcomes (multiple health complaints) among adolescents within the theoretical framework of Problem Behaviour Theory. 20,125 adolescents aged 11–15 in five countries (Belgium, Israel, USA, Canada, FYR Macedonia) were surveyed via the 2006 Health Behaviour in School Aged Children survey. Prevalence was calculated for physical fighting and weapon carrying along with physical and emotional measures that potentially result from violence. Regression analyses were used to quantify associations between violence/weapon carrying and the potential health consequences within each country. Large variations in fighting and weapon carrying were observed across countries. Boys reported more frequent episodes of fighting/weapon carrying and medically attended injuries in every country, while girls reported more emotional symptoms. Although there were some notable variations in findings between different participating countries, increased weapon carrying and physical fighting were both independently and consistently associated with more frequent reports of the potential health outcomes. Adolescents engaging in fighting and weapon carrying are also at risk for physical and emotional health outcomes. Involvement in fighting and weapon carrying can be seen as part of a constellation of risk behaviours with obvious health implications. Our findings also highlight the importance of the cultural context when examining the nature of violent behaviour for adolescents. PMID:23437126

  1. Fighting corruption when existing corruption-control levels count : what do wealth effects tell us?

    OpenAIRE

    Simplice A, Asongu

    2012-01-01

    Why are some nations more effective at battling corruption than others? Are there different determinants in the fight against corruption across developing nations? How do wealth effects play-out when existing corruption-control levels matter in the corruption battle? To investigate these concerns we examine the determinants of corruption-control throughout the conditional distribution of the fight against corruption. The following broad findings are established. (1) Population growth is a(an)...

  2. Fighting corruption in Africa: do existing corruption-control levels matter?

    OpenAIRE

    Simplice A, Asongu

    2012-01-01

    Purpose – Are there different determinants in the fight against corruption across African countries? Why are some countries more effective at battling corruption than others? To assess these concerns we examine the determinants of corruption-control throughout the conditional distribution of the fight against corruption using panel data from 46 African countries for the period 2002-2010. Design/methodology/approach – The panel quantile regression technique enables us to investigate if ...

  3. Interim guidelines for protecting fire-fighting personnel from multiple hazards at nuclear plant sites

    International Nuclear Information System (INIS)

    Klein, A.R.; Bloom, C.W.

    1989-07-01

    This report provides interim guidelines for reducing the impact to fire fighting and other supporting emergency response personnel from the multiple hazards of radiation, heat stress, and trauma when fighting a fire in a United States commercial nuclear power plant. Interim guidelines are provided for fire brigade composition, training, equipment, procedures, strategies, heat stress and trauma. In addition, task definitions are provided to evaluate and further enhance the interim guidelines over the long term. 19 refs

  4. Physical and emotional health problems experienced by youth engaged in physical fighting and weapon carrying.

    Directory of Open Access Journals (Sweden)

    Sophie D Walsh

    Full Text Available Then aims of the current study were 1 to provide cross-national estimates of the prevalence of physical fighting and weapon carrying among adolescents aged 11-15 years; (2 To examine the possible effects of physical fighting and weapon carrying on the occurrence of physical (medically treated injuries and emotional health outcomes (multiple health complaints among adolescents within the theoretical framework of Problem Behaviour Theory. 20,125 adolescents aged 11-15 in five countries (Belgium, Israel, USA, Canada, FYR Macedonia were surveyed via the 2006 Health Behaviour in School Aged Children survey. Prevalence was calculated for physical fighting and weapon carrying along with physical and emotional measures that potentially result from violence. Regression analyses were used to quantify associations between violence/weapon carrying and the potential health consequences within each country. Large variations in fighting and weapon carrying were observed across countries. Boys reported more frequent episodes of fighting/weapon carrying and medically attended injuries in every country, while girls reported more emotional symptoms. Although there were some notable variations in findings between different participating countries, increased weapon carrying and physical fighting were both independently and consistently associated with more frequent reports of the potential health outcomes. Adolescents engaging in fighting and weapon carrying are also at risk for physical and emotional health outcomes. Involvement in fighting and weapon carrying can be seen as part of a constellation of risk behaviours with obvious health implications. Our findings also highlight the importance of the cultural context when examining the nature of violent behaviour for adolescents.

  5. The importance of good death components among cancer patients, the general population, oncologists, and oncology nurses in Japan: patients prefer "fighting against cancer".

    Science.gov (United States)

    Miyashita, Mitsunori; Kawakami, Sachiko; Kato, Daiki; Yamashita, Hideomi; Igaki, Hiroshi; Nakano, Kimiko; Kuroda, Yujiro; Nakagawa, Keiichi

    2015-01-01

    The objectives of this study were to compare the importance of components of a good death among cancer patients, the general population, oncologists, and oncology nurses, and explore which patients preferred "fighting against cancer." We conducted a cross-sectional anonymous self-reported survey of cancer patients who visited a radiation oncology outpatient clinic, oncologists, and oncology nurses at the Tokyo University Hospital and a random sample of the general population in the Tokyo metropolitan area. The outcomes were 18 previously developed components of a good death in Japanese cancer care consisting of 57 attributes. Three hundred ten patients, 353 subjects from the general population, 109 oncologists, and 366 oncology nurses participated. The desire to "fight against cancer" was highly significantly different between patients and oncologists (effect size [ES] = -1.40; P = 0.001) and patients and oncology nurses (ES = -1.12; P = 0.001). "Physical and cognitive control" was, similarly, highly significantly different between patients and oncologists (ES = -1.30; P = 0.001) and patients and oncology nurses (ES = -1.06; P = 0.001). Patients who emphasized "maintaining hope and pleasure" (P = 0.0001), "unawareness of death" (P = 0.0001), and "good relationship with family" (P = 0.004) favored "fighting against cancer." The patients, however, who emphasized "physical and psychological comfort" did not significantly favor "fighting against cancer" (P = 0.004). The importance of good death components differed between groups. Medical professionals should be aware of the diversity of values surrounding death and assess the patient's values and discuss them to support his or her quality of life. In addition, the development of care and a medical/social system to maintain hope and pleasure after failure of anticancer treatment is necessary.

  6. Previously unknown organomagnesium compounds in astrochemical context

    OpenAIRE

    Ruf, Alexander

    2018-01-01

    We describe the detection of dihydroxymagnesium carboxylates (CHOMg) in astrochemical context. CHOMg was detected in meteorites via ultrahigh-resolving chemical analytics and represents a novel, previously unreported chemical class. Thus, chemical stability was probed via quantum chemical computations, in combination with experimental fragmentation techniques. Results propose the putative formation of green-chemical OH-Grignard-type molecules and triggered fundamental questions within chemica...

  7. [Placental complications after a previous cesarean section].

    Science.gov (United States)

    Milosević, Jelena; Lilić, Vekoslav; Tasić, Marija; Radović-Janosević, Dragana; Stefanović, Milan; Antić, Vladimir

    2009-01-01

    The incidence of cesarean section has been rising in the past 50 years. With the increased number of cesarean sections, the number of pregnancies with the previous cesarean section rises as well. The aim of this study was to establish the influence of the previous cesarean section on the development of placental complications: placenta previa, placental abruption and placenta accreta, as well as to determine the influence of the number of previous cesarean sections on the complication development. The research was conducted at the Clinic of Gynecology and Obstetrics in Nis covering 10-year-period (from 1995 to 2005) with 32358 deliveries, 1280 deliveries after a previous cesarean section, 131 cases of placenta previa and 118 cases of placental abruption. The experimental groups was presented by the cases of placenta previa or placental abruption with prior cesarean section in obstetrics history, opposite to the control group having the same conditions but without a cesarean section in medical history. The incidence of placenta previa in the control group was 0.33%, opposite to the 1.86% incidence after one cesarean section (pcesarean sections and as high as 14.28% after three cesarean sections in obstetric history. Placental abruption was recorded as placental complication in 0.33% pregnancies in the control group, while its incidence was 1.02% after one cesarean section (pcesarean sections. The difference in the incidence of intrapartal hysterectomy between the group with prior cesarean section (0.86%) and without it (0.006%) shows a high statistical significance (pcesarean section is an important risk factor for the development of placental complications.

  8. Structural Fire Fighting Ensembles: Accumulation and Off-gassing of Combustion Products.

    Science.gov (United States)

    Kirk, Katherine M; Logan, Michael B

    2015-01-01

    Firefighters may be exposed to toxic combustion products not only during fire fighting operations and training, but also afterwards as a result of contact with contaminated structural fire fighting ensembles. This study characterized the deposition of polycyclic aromatic hydrocarbons (PAHs) onto structural fire fighting ensembles and off-gassing of combustion products from ensembles after multiple exposures to hostile structural attack fire environments. A variety of PAHs were deposited onto the outer layer of structural fire fighting ensembles, with no variation in deposition flux between new ensembles and already contaminated ensembles. Contaminants released from ensembles after use included volatile organic compounds, carbonyl compounds, low molecular weight PAHs, and hydrogen cyanide. Air samples collected in a similar manner after laundering of ensembles according to manufacturer specifications indicated that laundering returns off-gassing concentrations of most of the investigated compounds to pre-exposure levels. These findings suggest that contamination of firefighter protective clothing increases with use, and that storage of unlaundered structural fire fighting ensembles in small, unventilated spaces immediately after use may create a source of future exposure to toxic combustion products for fire fighting personnel.

  9. Brazil in regional cooperation over the fight against violence and organised crime

    Directory of Open Access Journals (Sweden)

    Marcel Fortuna Biato

    2012-04-01

    Full Text Available Until the 1980s, organised crime and urban violence were not considered a major political challenge in Brazil. This belief was encouraged by a great reluctance to introduce coercive police measures that might act as reminders of the repression experienced under the dictatorial government of the 1960s and 70s. At present, however, the collective strategy for the fight against transnational crime represents a fundamental challenge. Brazil’s domestic successes and its growing influence as a global actor could be tarnished if the country does not succeed in containing the presence of drug trafficking and related crime. The costs of insecurity, furthermore, are calling into question Brazil’s ability to constitute itself as a platform for South American development. The creation of Unasur and its South American Council on the World Drug Problem reflect South America’s commitment to support a forum for dialogue on the subject, and point to the way ahead: consolidating regional multilateralism. More than four years later, effective instruments are still being sought, but the successful experience of collaboration with Bolivia is being presented as a model for future actions. Strengthening coordination in Unasur will bring the added benefit of the ability to make progress in a more mature and balanced dialogue with the United States with respect to a joint hemispheric agenda.

  10. The other side of peace. The Zen lessons of Fight Club

    Directory of Open Access Journals (Sweden)

    José Ángel Ruiz Jiménez

    2016-06-01

    Full Text Available This article deals with the value of the individual in the discipline of peace research, which largely focuses on the social and political sphere. Irenology science has developed from wide interpretative frameworks of society, conflicts and violence, which is due to its vocation to achieve a respectable status in the academia, being systematically structured to deduce paradigms and general laws subjected to experimental tests. Even though peace research vindicates its peculiarity as science with values, it has done so almost exclusively from the political and social arena. In essence, this article realizes a modest contribution from the consideration of the importance of finding a balance between the sociopolitical and the individual work. To achieve that aim, this work will analyze and comment Fight Club, by Chuck Palahniuk. This is a singularly clever invitation to Western individuals, who largely focus on the material and the social side of life, to look at their inner side to develop their best talents. Palahniuk does so through zen philosophy, even though it looks far from the Western world. In fact, the main character is a prototype westerner who accomplishes his trip to self realization through principles such as detachment, learning through one’s own experience and self-knowledge, and the perception of the self as a mortal part of nature and humankind as a whole.

  11. Tobacco industry's ITGA fights FCTC implementation in the Uruguay negotiations.

    Science.gov (United States)

    Assunta, Mary

    2012-11-01

    To illustrate how the tobacco industry' front group, the International Tobacco Growers Association (ITGA), mobilised tobacco farmers to influence the fourth session of the Conference of the Parties (COP4) negotiations and defeat the adoption of Framework Convention on Tobacco Control Articles 9 and 10 Guidelines and Articles 17 and 18 progress report. A review of COP4 documents on Articles 9, 10, 17 and 18 was triangulated with relevant information from tobacco industry reports, websites of British American Tobacco, Philip Morris International and ITGA, presentations by tobacco industry executives and internal industry documents from the Legacy Tobacco Documents Library website. Philip Morris International and British American Tobacco rejected Articles 9 and 10 draft Guidelines claiming that banning ingredients in cigarettes will render burley leaf less commercially viable making tobacco growers in many countries suffer economic consequences. They claimed the terms 'attractiveness' and 'palatability' are not appropriate regulatory standards. The ITGA launched a global campaign to mobilise farmers to reject the draft Guidelines at COP4 in Uruguay. Tobacco producers, Brazil, Philippines, Tanzania, Zambia, Malawi and Zimbabwe, sent large delegations to COP4 and participated actively in the negotiation on the draft Guidelines. Partial Guidelines on Articles 9 and 10 on product regulation and disclosure were adopted. COP4's work on Article 17 provides guidance on viable alternatives, but the ITGA is opposed to this and continues fight crop substitution. Despite ITGA's international campaign to thwart the Guidelines on Articles 9 and 10 and a strong representation from tobacco-growing countries at COP4, the outcome after intense negotiations was the adoption of Partial Guidelines and work on Articles 17 and 18 to proceed.

  12. Law Enforcement Against Fighting Group By Native In West Papua

    Directory of Open Access Journals (Sweden)

    Irna Indira Ratih

    2016-09-01

    Full Text Available The fundamental research conducted by looking at the phenomenon of group fights and how ethnocentrism and conflict influence each other indigenous ethnic groups in West Papua. This study used descriptive qualitative method, through field studies (in-depth interviews and literature study. The results showed that with a low level of understanding of the history of the conflict supported ever experienced by the perpetrators of communication, there is a trend of negative information transformation process to be effective. So as to absorb the negative information, aspects of ethnocentrism group members appear. The emergence of these aspects lead to the awareness and solidarity groups to join forces in-group. Other findings also showed that the factors causing conflict among indigenous ethnic groups in West Papua can be summarized in two points, namely; The first tendency puts another group at a level lower social interaction, and the second is the attempt appointment of existence itself by an ethnic group seeking recognition coupled behavior (respect from inside and outside the group by scapegoating other groups. In the indigenous ethnic group communication, attitude and behavior aspects play a role in the formation of a negative message, based on the main factors. The tendency of formation of the group because of its frequency along the occurring hereditary. Related conflict and ethnocentrism, can be drawn that the results of the analysis found the substance also major causal relationship. Where, a communal conflict can result from the manifestation of ethnocentrism aspects into forms of behavior conflict. In contrast with the presence of conflict can also strengthen or weaken ethnocentrism.

  13. Using Gunshot Detection Systems to Fight Explosive Fishing Practices

    Science.gov (United States)

    Showen, R. L.; Dunson, J. C.; Woodman, G.; Christopher, S.; Wilson, S.

    2015-12-01

    Blast fishing (using explosives to catch fish) causes extensive damage to coral reefs, especially in the Coral Triangle in Southeast Asia. Subsistence fishermen and larger consortiums, often with criminal links, throw an explosive into a school of fish, killing all sea life within range. This unsustainable practice is becoming more prevalent, and threatens the protein supply of as many as a billion people. Ending blast fishing will require combined technical and societal methods aimed at both deterring the practice, and catching those responsible. Our work aims to significantly improve enforcement. We are re-purposing SST's ShotSpotter gunshot detection system, (trusted and valued by police around the world), substituting hydrophones for the present microphones. Using multilateration and trained human reviewers, the system can give prompt blast alerts, location data, and acoustic waveforms to law enforcement officials. We hope to establish a prototype system in Malaysia in 2015, and have already secured governmental approvals for installation and tests with local law enforcement. The Scubazoo media firm in Malaysia is working with resorts, dive operations, and celebrity sponsors, and is planning to produce videos to illustrate the severity of the problem to both governments and the public. Because there is little hard data concerning the prevalence of blast fishing in either marine protected areas or open waters, the system can also indicate to the world the actual blast rates and patterns of use. The Teng Hoi environmental NGO in Hong Kong showed in 2004 that acoustic waves from typical bombs propagate on the order of 20 km, so an underwater locator system with a small number of sensors can feasibly cover a sizable coral region. Our present plans are to mount sensors on piers, buoys, and boats, but if possible we would also like to integrate with other existing acoustic arrays to strengthen the fight against blast fishing.

  14. B-cell-mediated strategies to fight chronic allograft rejection

    Directory of Open Access Journals (Sweden)

    Ali H Dalloul

    2013-12-01

    Full Text Available Solid organs have been transplanted for decades. Since the improvement in graft selection and in medical and surgical procedures, the likelihood of graft function after one year is now close to 90%. Nonetheless even well-matched recipients continue to need medications for the rest of their lives hence adverse side effects and enhanced morbidity. Understanding Immune rejection mechanisms, is of increasing importance since the greater use of living-unrelated donors and genetically unmatched individuals. Chronic rejection is devoted to T-cells, however the role of B-cells in rejection has been appreciated recently by the observation that B-cell depletion improve graft survival. By contrast however, B-cells can be beneficial to the grafted tissue. This protective effect is secondary to either the secretion of protective antibodies or the induction of B-cells that restrain excessive inflammatory responses, chiefly by local provision of IL-10, or inhibit effector T-cells by direct cellular interactions. As a proof of concept B-cell-mediated infectious transplantation tolerance could be achieved in animal models, and evidence emerged that the presence of such B-cells in transplanted patients correlate with a favorable outcome. Among these populations, regulatory B-cells constitute a recently described population. These cells may develop as a feedback mechanism to prevent uncontrolled reactivity to antigens and inflammatory stimuli. The difficult task for the clinician, is to quantify the respective ratios and functions of tolerant vs effector B-cells within a transplanted organ, at a given time point in order to modulate B-cell-directed therapy. Several receptors at the B-cell membrane as well as signaling molecules, can now be targeted for this purpose. Understanding the temporal expansion of regulatory B-cells in grafted patients and the stimuli that activate them will help in the future to implement specific strategies aimed at fighting chronic

  15. The fight against terrorism. The lists and the gaps

    Directory of Open Access Journals (Sweden)

    Imelda Tappeiner

    2005-07-01

    Full Text Available Although not a new issue, the fight against terrorism did not rise to the top of the agenda of the European Union (EU and its Member States until after September 11. Interesting in this context is the phenomenon of blacklisting. Persons, organizations and ‘entities’ were put on several international lists for the main purpose of freezing their financial assets and prosecuting them. At the start of the chain are the lists compiled by the Security Council of the United Nations (UN which are followed by those of the European Union. The Member States have an obligation to comply with these UN and EU measures at national level and to implement them against the persons listed. The position of individuals who are so unfortunate as to have been named and therefore marked as terrorists is weak, especially when they appear on EU lists. Weak, in the first place, due to a lack of delisting procedures which could lead to the removal of one’s name from the list in case it becomes clear that an error has been made. Weak, in the second place, due to the particular system of division of competences between the first, second and third pillar laid down in the legislative instruments used by the EU Council. And weak, finally, due to the mechanisms of judicial protection, both at national and European level, which seem to fail whenever individuals in some way challenge measures adopted against them as a result of the appearance of their name on a list or because of being named in the first place.

  16. Previously infertile couples and the newborn intensive care unit.

    Science.gov (United States)

    Lind, R F; Pruitt, R L; Greenfeld, D

    1989-05-01

    Having a newborn child admitted to a newborn intensive care unit can be a traumatic experience for parents; however, parents who previously have been infertile face unique problems in coping with this situation. The authors discuss the difficulties parents must overcome in resolving their crises and in developing a good relationship with their child, or, in some cases, coming to terms with the child's death or ongoing disability. In addition, the authors offer suggestions for effective social work intervention.

  17. Induced vaginal birth after previous caesarean section

    Directory of Open Access Journals (Sweden)

    Akylbek Tussupkaliyev

    2016-11-01

    Full Text Available Introduction The rate of operative birth by Caesarean section is constantly rising. In Kazakhstan, it reaches 27 per cent. Research data confirm that the percentage of successful vaginal births after previous Caesarean section is 50–70 per cent. How safe the induction of vaginal birth after Caesarean (VBAC remains unclear. Methodology The studied techniques of labour induction were amniotomy of the foetal bladder with the vulsellum ramus, intravaginal administration of E1 prostaglandin (Misoprostol, and intravenous infusion of Oxytocin-Richter. The assessment of rediness of parturient canals was conducted by Bishop’s score; the labour course was assessed by a partogram. The effectiveness of labour induction techniques was assessed by the number of administered doses, the time of onset of regular labour, the course of labour and the postpartum period and the presence of complications, and the course of the early neonatal period, which implied the assessment of the child’s condition, described in the newborn development record. The foetus was assessed by medical ultrasound and antenatal and intranatal cardiotocography (CTG. Obtained results were analysed with SAS statistical processing software. Results The overall percentage of successful births with intravaginal administration of Misoprostol was 93 per cent (83 of cases. This percentage was higher than in the amniotomy group (relative risk (RR 11.7 and was similar to the oxytocin group (RR 0.83. Amniotomy was effective in 54 per cent (39 of cases, when it induced regular labour. Intravenous oxytocin infusion was effective in 94 per cent (89 of cases. This percentage was higher than that with amniotomy (RR 12.5. Conclusions The success of vaginal delivery after previous Caesarean section can be achieved in almost 70 per cent of cases. At that, labour induction does not decrease this indicator and remains within population boundaries.

  18. Inspection of fire protection measures and fire fighting capability at nuclear power plants. A publication within the NUSS programme

    International Nuclear Information System (INIS)

    1994-01-01

    The present publication has been developed with the help of experts from regulatory, operating and engineering organizations, all with practical experience in the field of fire protection of nuclear power plants. The publication outlines practices for inspecting the fire protection measures at nuclear power plants in accordance with Safety Series No.50-SG-D2(Rev.1), Fire Protection in Nuclear Power Plants, and includes a comprehensive fire safety inspection checklist of the specific elements to be addressed when evaluating the adequacy and effectiveness of the fire protection measures and manual fire fighting capability available at operating nuclear power plants. The publication will be useful not only to regulators and safety assessors but also to operators and designers. The book addresses a specialized topic and it is recommended that it be used in conjunction with Safety Guide No.50-SG-D2(Rev.1)

  19. Fighting corruption when existing corruption-control levels count: what do wealth-effects tell us in Africa?

    OpenAIRE

    Asongu Simplice

    2012-01-01

    Why are some nations more effective at battling corruption than others? Are there different determinants in the fight against corruption across developing nations? Do income-levels matter in the fight against corruption when existing corruption-control levels also matter? In other words, how does the wealth of nations matter in the fight against corruption when corruption is assessed throughout the conditional distribution of corruption-control from countries with low initial levels of corrup...

  20. IAEA Nobel Prize money fights cancer crisis in Africa

    International Nuclear Information System (INIS)

    2006-01-01

    To fight the looming cancer crisis in Africa, the International Atomic Energy Agency (IAEA) is assembling many of the world's leading cancer experts in Cape Town on 11-16 December. Cancer is a disease that is spreading very fast in the developing world and the IAEA has come to realize that we need to do much more to combat cancer in this part of the world, says IAEA Director General Mohamed ElBaradei in a video address to the conference. I hope this event will be the first of many events that would enable us to work together - national governments, international organisations, civil society - to help combat this dreadful disease and provide quality of life to our fellow human beings. With the support of African Nobel Laureates Nelson Mandela, Archbishop Desmond Tutu and F.W. de Klerk, this unprecedented gathering will bring together senior representatives from major national and international cancer organisations. Together with leading public figures and specialists they will assess the growing cancer burden in Africa and focus on building effective cancer control programmes at the national and regional levels. The IAEA is sponsoring the intensive workshops using funds awarded for the 2005 Nobel Peace Prize. The IAEA's Programme of Action for Cancer Therapy, or 'PACT', was established in 2004 to help achieve these goals. Building on the IAEA's 30 years of expertise in promoting radiotherapy, PACT aims to help get more cancer treatment facilities up and running in the world's developing regions, along with the trained personnel to operate them. 'PACT' is building partnerships with the WHO and other international cancer-control organisations so that the battle against cancer can be waged at country level. This includes cancer prevention, early detection, diagnosis and palliation, and more importantly education and training of professionals, says PACT Head Massoud Samiei. Current estimates suggest that several billion US$ are needed in the next 10 to 15 years if the

  1. Psychophysiological states and special performance of boxers with different styles of fight

    Directory of Open Access Journals (Sweden)

    V.V. Aksutin

    2014-12-01

    Full Text Available Purpose : The style of the fight is one of the important factors that affect the quality of the arts in boxing. Particularly important factor in the modern boxing are the mental processes that are involved in forecasting and analyzing the situation that arises in the ring and are associated with cognitive functions. Purpose - to examine the psychophysiological state and a special performance for skilled boxers with different styles of input match. Material : 22 highly qualification boxer aged 18-23 years were studies. The absolute and the relative strength of serial and single strikes were studied. Definition of special performance and power strokes performed on a special simulator. Recorded the absolute and relative strength of serial and single strikes. Results : The results show that the attacking style of the fight in boxing is accompanied by the presence of a high level of efficiency, reduction of fatigue, anxiety, and depending on the condition of vegetative functions. Showed a reduction in the growth of autonomy and heteronomy in the structure of psycho-physiological state of boxers with the attacking style of the fight, which indicates the presence of compromise and avoidance of external failures. Conclusions : Boxers with attacking style of fight characterized by high values of the left side impact forces and reduce the values of the right direct strike force, compared with boxers protective style of fight.

  2. Pushing through evolution? Incidence and fight records of left-oriented fighters in professional boxing history.

    Science.gov (United States)

    Loffing, Florian; Hagemann, Norbert

    2015-05-01

    The fighting hypothesis proposes that left-oriented athletes enjoy a negative frequency-dependent advantage in combat sports such as boxing. Supporting evidence, however, is restricted to cross-sectional frequency data from small samples. Here, we examined the incidence and fight records of 2,403 left- and right-oriented fighters who were listed in the annual ratings of professional boxing from 1924 to 2012. Unexpectedly, left-oriented boxers were overrepresented in no more than 7 of the 89 years considered, their percentages varied up to 30% and increased over the entire period, and frequencies varied substantially between weight divisions. In support of the fighting hypothesis, lose-win ratios indicated larger fighting strength in left- compared to right-oriented boxers, which, however, was not reflected in different proportions of wins and losses by knockout. Our findings are partly consistent with an assumed left-oriented fighters' advantage in combat sports. Such advantage could be explained by negative frequency-dependent selection mechanisms; however, our study also revealed potential limits of the fighting hypothesis such that alternative explanations cannot be fully excluded. We propose that interference by factors not related to performance could also limit the suitability of data from elite sporting competition for testing evolutionary models of human handedness.

  3. Stimuli previously associated with reinforcement mitigate resurgence.

    Science.gov (United States)

    Craig, Andrew R; Browning, Kaitlyn O; Shahan, Timothy A

    2017-09-01

    Resurgence refers to the recurrence of an extinguished target behavior following subsequent suspension of alternative reinforcement. Delivery of reinforcers during extinction of alternative behavior has been shown to mitigate resurgence. The present experiment aimed to determine whether delivering stimuli associated with reinforcers during resurgence testing similarly mitigates resurgence. Three groups of rats pressed target levers for food according to variable-interval 15-s schedules during Phase 1. In Phase 2, lever pressing was extinguished, and an alternative nose-poke response produced alternative reinforcement according to a variable-interval 15-s schedule. Food reinforcement was always associated with illumination of the food aperture and an audible click from the pellet dispenser during Phases 1 and 2. Phase 3 treatments differed between groups. For one group, nose poking continued to produce food and food-correlated stimuli. Both of these consequences were suspended for a second group. Finally, nose poking produced food-correlated stimuli but not food for a third group. Target-lever pressing resurged in the group that received no consequences and in the group that received only food-correlated stimuli for nose poking. Resurgence, however, was smaller for the group that received food-correlated stimuli than for the group that received no consequences for nose poking. Target-lever pressing did not increase between phases in the group that continued to receive food and associated stimuli. Thus, delivery of stimuli associated with food reinforcement after suspension of food reduced but did not eliminate resurgence of extinguished lever pressing. These findings contribute to potential methodologies for preventing relapse of extinguished problem behavior in clinical settings. © 2017 Society for the Experimental Analysis of Behavior.

  4. Association between the Rating Perceived Exertion, Heart Rate and Blood Lactate in Successive Judo Fights (Randori)

    Science.gov (United States)

    Branco, Braulio H.M.; Massuça, Luis M.; Andreato, Leonardo V.; Marinho, Bruno F.; Miarka, Bianca; Monteiro, Luis; Franchini, Emerson

    2013-01-01

    Purpose This study aims to investigate the association between the rating of perceived exertion (RPE), heart rate (HR) and the blood lactate concentration ([La]) in successive judo fight simulations (randori). Methods Ten athletes participated in the study (age: 25.6±2.1 years; stature: 1.75±0.07 m; body mass: 75.6±14.9kg; %BF: 11.5±7.8%; practice: 14.5±6.2 years) and completed 4 judo fight simulations (T1 to T4) with duration of 5 min separated by 5 min passive recovery periods. Before each randori, [La] and HR were collected, and after each randori, the same measures and the RPE (CR-10 scale) were collected. Results Significant correlations were observed between: (1) CR-10 and HR (T2: r =0.70; T3: r =0.64; both, Pjudo fight simulations (Pjudo, should be done with caution. PMID:23802054

  5. Response to health insurance by previously uninsured rural children.

    Science.gov (United States)

    Tilford, J M; Robbins, J M; Shema, S J; Farmer, F L

    1999-08-01

    To examine the healthcare utilization and costs of previously uninsured rural children. Four years of claims data from a school-based health insurance program located in the Mississippi Delta. All children who were not Medicaid-eligible or were uninsured, were eligible for limited benefits under the program. The 1987 National Medical Expenditure Survey (NMES) was used to compare utilization of services. The study represents a natural experiment in the provision of insurance benefits to a previously uninsured population. Premiums for the claims cost were set with little or no information on expected use of services. Claims from the insurer were used to form a panel data set. Mixed model logistic and linear regressions were estimated to determine the response to insurance for several categories of health services. The use of services increased over time and approached the level of utilization in the NMES. Conditional medical expenditures also increased over time. Actuarial estimates of claims cost greatly exceeded actual claims cost. The provision of a limited medical, dental, and optical benefit package cost approximately $20-$24 per member per month in claims paid. An important uncertainty in providing health insurance to previously uninsured populations is whether a pent-up demand exists for health services. Evidence of a pent-up demand for medical services was not supported in this study of rural school-age children. States considering partnerships with private insurers to implement the State Children's Health Insurance Program could lower premium costs by assembling basic data on previously uninsured children.

  6. A Smart Wearable Sensor System for Counter-Fighting Overweight in Teenagers.

    Science.gov (United States)

    Standoli, Carlo Emilio; Guarneri, Maria Renata; Perego, Paolo; Mazzola, Marco; Mazzola, Alessandra; Andreoni, Giuseppe

    2016-08-10

    PEGASO is a FP7-funded project whose goal is to develop an ICT and mobile-based platform together with an appropriate strategy to tackle the diffusion of obesity and other lifestyle-related illnesses among teenagers. Indeed, the design of an engaging strategy, leveraging a complementary set of technologies, is the approach proposed by the project to promote the adoption of healthy habits such as active lifestyle and balanced nutrition and to effectively counter-fight the emergence of overweight and obesity in the younger population. A technological key element of such a strategy sees the adoption of wearable sensors to monitor teenagers' activities, which is at the basis of developing awareness about the current lifestyle. This paper describes the experience carried out in the framework of the PEGASO project in developing and evaluating wearable monitoring systems addressed to adolescents. The paper describes the methodological approach based on the co-designing of such a wearable system and the main results that, in the first phase, involved a total of 407 adolescents across Europe in a series of focus groups conducted in three countries for the requirements definition phase. Moreover, it describes an evaluation process of signal reliability during the usage of the wearable system. The main results described here are: (a) a prototype of the standardized experimental protocol that has been developed and applied to test signal reliability in smart garments; (b) the requirements definition methodology through a co-design activity and approach to address user requirements and preferences and not only technological specifications. Such co-design approach is able to support a higher system acceptance and usability together with a sustained adoption of the solution with respect to the traditional technology push system development strategy.

  7. A Smart Wearable Sensor System for Counter-Fighting Overweight in Teenagers

    Directory of Open Access Journals (Sweden)

    Carlo Emilio Standoli

    2016-08-01

    Full Text Available PEGASO is a FP7-funded project whose goal is to develop an ICT and mobile-based platform together with an appropriate strategy to tackle the diffusion of obesity and other lifestyle-related illnesses among teenagers. Indeed, the design of an engaging strategy, leveraging a complementary set of technologies, is the approach proposed by the project to promote the adoption of healthy habits such as active lifestyle and balanced nutrition and to effectively counter-fight the emergence of overweight and obesity in the younger population. A technological key element of such a strategy sees the adoption of wearable sensors to monitor teenagers’ activities, which is at the basis of developing awareness about the current lifestyle. This paper describes the experience carried out in the framework of the PEGASO project in developing and evaluating wearable monitoring systems addressed to adolescents. The paper describes the methodological approach based on the co-designing of such a wearable system and the main results that, in the first phase, involved a total of 407 adolescents across Europe in a series of focus groups conducted in three countries for the requirements definition phase. Moreover, it describes an evaluation process of signal reliability during the usage of the wearable system. The main results described here are: (a a prototype of the standardized experimental protocol that has been developed and applied to test signal reliability in smart garments; (b the requirements definition methodology through a co-design activity and approach to address user requirements and preferences and not only technological specifications. Such co-design approach is able to support a higher system acceptance and usability together with a sustained adoption of the solution with respect to the traditional technology push system development strategy.

  8. You do not talk about Fight Club if you do not notice Fight Club: Inattentional blindness for a simulated real-world assault.

    Science.gov (United States)

    Chabris, Christopher F; Weinberger, Adam; Fontaine, Matthew; Simons, Daniel J

    2011-01-01

    Inattentional blindness-the failure to see visible and otherwise salient events when one is paying attention to something else-has been proposed as an explanation for various real-world events. In one such event, a Boston police officer chasing a suspect ran past a brutal assault and was prosecuted for perjury when he claimed not to have seen it. However, there have been no experimental studies of inattentional blindness in real-world conditions. We simulated the Boston incident by having subjects run after a confederate along a route near which three other confederates staged a fight. At night only 35% of subjects noticed the fight; during the day 56% noticed. We manipulated the attentional load on the subjects and found that increasing the load significantly decreased noticing. These results provide evidence that inattentional blindness can occur during real-world situations, including the Boston case.

  9. You Do Not Talk about Fight Club if You Do Not Notice Fight Club: Inattentional Blindness for a Simulated Real-World Assault

    Directory of Open Access Journals (Sweden)

    Christopher F Chabris

    2011-02-01

    Full Text Available Inattentional blindness—the failure to see visible and otherwise salient events when one is paying attention to something else—has been proposed as an explanation for various real-world events. In one such event, a Boston police officer chasing a suspect ran past a brutal assault and was prosecuted for perjury when he claimed not to have seen it. However, there have been no experimental studies of inattentional blindness in real-world conditions. We simulated the Boston incident by having subjects run after a confederate along a route near which three other confederates staged a fight. At night only 35% of subjects noticed the fight; during the day 56% noticed. We manipulated the attentional load on the subjects and found that increasing the load significantly decreased noticing. These results provide evidence that inattentional blindness can occur during real-world situations, including the Boston case.

  10. Brazil's fight against AIDS and its implications for global health governance.

    Science.gov (United States)

    Wogart, J P; Calcagnotto, G

    2006-01-01

    The paper traces Brazil's efforts to fight AIDS in the last 20 years. The analysis concentrates on the efforts to combat and prevent the deadly infectious disease through ingenious efforts of private citizens, government agencies, national and international NGOs, which challenged multinational companies, international organizations and foreign governments. While the investigation led to a positive evaluation of the joint efforts in managing the threat, it is made clear that the fight against the HIV/AIDS virus is far from over in Brazil and will have to be strengthened on the local, national and international level.

  11. Hip-Hop Fight Club: Radical Theory, Education, and Practice in and beyond the Classroom

    Directory of Open Access Journals (Sweden)

    Jared A. Ball

    2013-10-01

    Full Text Available Hip-hop remains a viable method for the teaching of radical theory, emancipatory journalism and Africana Media Theory.  Fight Club is an emergent model that builds from existing hip-hop traditions of freetyle battling where critical thought and intellectual challenges of hueristic norms are upended.  This article argues in favor of bringing the Fight Club model into the classroom which allows for heightened student engagement and the inclusion of radical theoretical approaches to the study of mass media, communication and journalism.

  12. Fight-fitness in the program of student's physical education in higher educational institutions.

    Directory of Open Access Journals (Sweden)

    Muntian V.S.

    2011-02-01

    Full Text Available It is introduced the new author 's program / new area of physical, technical, tactical, moral and volitional and aesthetic development - Fight-fitness. It is singled out the basic components: martial arts / self-defence, physical training, kick- boxing aerobics, special moral and volitional / psychological training. Justified by the positive influence of employment Fight-fitness on the organism involved, the effectiveness of the impact on the development of physical and intellectual qualities (using suggestive method of teaching and special sports terminology in English, the need for education of practical skills / practical skills.

  13. Linked Data for Fighting Global Hunger:Experiences in setting standards for Agricultural Information Management

    Science.gov (United States)

    Baker, Thomas; Keizer, Johannes

    FAO, the Food and Agriculture Organization of the UN, has the global goal to defeat hunger and eliminate poverty. One of its core functions is the generation, dissemination and application of information and knowledge. Since 2000, the Agricultural InformationManagement Standards (AIMS) activity in FAO's Knowledge Exchange and Capacity Building Division has promoted the use of Semantic Web standards to improve information sharing within a global network of research institutes and related partner organizations. The strategy emphasizes the use of simple descriptive metadata, thesauri, and ontologies for integrating access to information from a wide range of sources for both scientific and non-expert audiences. An early adopter of Semantic Web technology, the AIMS strategy is evolving to help information providers in nineteen language areas use modern Linked Data methods to improve the quality of life in developing rural areas, home to seventy percent of the world's poor and hungry people.

  14. Fighting Piracy: Experiences in Southeast Asia and off the Horn of Africa

    Directory of Open Access Journals (Sweden)

    Dr. Robert M. Farley, Ph.D.

    2009-01-01

    Full Text Available The recent surge in acts of maritime piracy in the waters off the Horn of Africa stands in sharp contrast to a steep decline of such acts in Southeast Asia. In this study, we compare the development of the problem of piracy in both Southeast Asia and the Horn of Africa. We find that four main elements contributed to the recent decline in piracy in Southeast Asia: U.S. hegemonic interests, existing and emergent international institutions, bilateral relations among regional actors, and the density of naval forces in the region. Unfortunately, not all of these conditions are present in the Horn of Africa. Thus, the problem of piracy in that region will require new and innovative solutions.

  15. Violence and Minority Youth: The Effects of Risk and Asset Factors on Fighting among African American Children and Adolescents

    Science.gov (United States)

    Wright, Darlene R.; Fitzpatrick, Kevin M.

    2006-01-01

    This cross-sectional study examined risk and asset factors thought to be associated with fighting among a sample of 1,642 African American children and adolescents in a central Alabama school district. Results show that poor grades, parental abuse, and gang affiliation were significant risk factors associated with higher frequency of fighting.…

  16. Reoperative sentinel lymph node biopsy after previous mastectomy.

    Science.gov (United States)

    Karam, Amer; Stempel, Michelle; Cody, Hiram S; Port, Elisa R

    2008-10-01

    Sentinel lymph node (SLN) biopsy is the standard of care for axillary staging in breast cancer, but many clinical scenarios questioning the validity of SLN biopsy remain. Here we describe our experience with reoperative-SLN (re-SLN) biopsy after previous mastectomy. Review of the SLN database from September 1996 to December 2007 yielded 20 procedures done in the setting of previous mastectomy. SLN biopsy was performed using radioisotope with or without blue dye injection superior to the mastectomy incision, in the skin flap in all patients. In 17 of 20 patients (85%), re-SLN biopsy was performed for local or regional recurrence after mastectomy. Re-SLN biopsy was successful in 13 of 20 patients (65%) after previous mastectomy. Of the 13 patients, 2 had positive re-SLN, and completion axillary dissection was performed, with 1 having additional positive nodes. In the 11 patients with negative re-SLN, 2 patients underwent completion axillary dissection demonstrating additional negative nodes. One patient with a negative re-SLN experienced chest wall recurrence combined with axillary recurrence 11 months after re-SLN biopsy. All others remained free of local or axillary recurrence. Re-SLN biopsy was unsuccessful in 7 of 20 patients (35%). In three of seven patients, axillary dissection was performed, yielding positive nodes in two of the three. The remaining four of seven patients all had previous modified radical mastectomy, so underwent no additional axillary surgery. In this small series, re-SLN was successful after previous mastectomy, and this procedure may play some role when axillary staging is warranted after mastectomy.

  17. Rates of induced abortion in Denmark according to age, previous births and previous abortions

    Directory of Open Access Journals (Sweden)

    Marie-Louise H. Hansen

    2009-11-01

    Full Text Available Background: Whereas the effects of various socio-demographic determinants on a woman's risk of having an abortion are relatively well-documented, less attention has been given to the effect of previous abortions and births. Objective: To study the effect of previous abortions and births on Danish women's risk of an abortion, in addition to a number of demographic and personal characteristics. Data and methods: From the Fertility of Women and Couples Dataset we obtained data on the number of live births and induced abortions by year (1981-2001, age (16-39, county of residence and marital status. Logistic regression analysis was used to estimate the influence of the explanatory variables on the probability of having an abortion in a relevant year. Main findings and conclusion: A woman's risk of having an abortion increases with the number of previous births and previous abortions. Some interactions were was found in the way a woman's risk of abortion varies with calendar year, age and parity. The risk of an abortion for women with no children decreases while the risk of an abortion for women with children increases over time. Furthermore, the risk of an abortion decreases with age, but relatively more so for women with children compared to childless women. Trends for teenagers are discussed in a separate section.

  18. Fighting trafficking of falsified and substandard medicinal products in Russia.

    Science.gov (United States)

    Fayzrakhmanov, N F

    2015-01-01

    The trafficking of falsified and substandard medicinal products is a global socio-economic problem, which poses a serious threat to economy and health of populations of most countries, including the Russian Federation. To identify the main achievements and challenges in the fight against trafficking of falsified and substandard medicinal products in the Russian Federation, to formulate possible solutions to these problems. The study of criminal cases and statistical information about the level of crime in the Russian Federation; legal analysis of regulatory legal acts in the sphere of criminal law and turnover of medicinal products; review of scientific and practical publications. The problem of trafficking of falsified and substandard medicinal products in the Russian Federation was publicly discussed in the late 1990s - early 2000-ies, first in the media and special editions, later this phenomenon was the subject of extensive discussions at international conferences, in public authorities and public circles. However, the most significant results in tackling this problem were achieved only in the last 5 years.Thus, in 2010, the Russian Federation first joined the annual international police operation under the code name Pangaea, held since 2008 on the initiative of Interpol and the Medicines and Healthcare products Regulatory Agency of the World Health Organization (MHRA WHO). From year to year, the special operation Pangea unites the efforts of many countries from different continents and aims to eliminate transnational criminal groups operating through a global network the Internet. In 2010, as a result of large-scale international inspections 1 200 Internet sites were revealed, through which the fake medicines were spread and 10,000 boxes of medicines were seized, making more than a million falsified tablets in the amount of 2.6 million USA dollars. In 2011, in a special operation Pangea IV was attended by 165 different organizations from 81 countries

  19. Activism: Loving Your Languages and Fighting for Them

    Science.gov (United States)

    Peltz, Rakhmiel

    2017-01-01

    In the contemporary world, language, at the heart of all human communication, has experienced social change in new ways. Previously distant groups communicate with each other both because of new migrations and as a result of the use of the Internet and digital media. Intimate communication has been shaken to the core as a result of screen usage on…

  20. IAEA Nobel Prize money fights cancer crisis in Latin America

    International Nuclear Information System (INIS)

    2007-01-01

    established in 2004 to help developing nations combat the growing cancer crisis. Building on the IAEA's 30 years of expertise in promoting radiotherapy, PACT's goal is to help develop more cancer treatment facilities and provide the trained personnel who can operate them in the world's developing regions and ensure that they are integrated into comprehensive cancer control programmes. 'PACT is building partnerships with the WHO and other international cancer-control organisations so that the battle against cancer can be waged at country level,' says the Head of PACT, Massoud Samiei. 'This entails a broad multi-disciplinary approach that includes cancer prevention, early detection, diagnosis, treatment and palliation and, more importantly, education and training of professionals.' The IAEA's share of the 2005 Nobel Peace Prize award is also being devoted to training personnel from developing countries in the fight against cancer and malnutrition. Current estimates suggest that several billion US$ are needed if the cancer crisis in low and middle-income nations is to be contained effectively. Initial funding for PACT comes from the IAEA and several non-traditional donors. PACT seeks to raise donor awareness of the cancer problem to mobilize new resources and enable developing countries to introduce, expand or improve their cancer control planning and programming, to provide services in a sustainable manner. The meeting opens at 09.00 on Monday, 23 April, at Roffo Hospital. At 10.45, there will be a press conference/panel discussion with opening session speakers. These include: Juan Antonio Casas-Zamora, Director, Division for Latin America, Department of Technical Cooperation, IAEA; Massoud Samiei, Head, PACT Programme Office, Programme of Action for Cancer Therapy (PACT), IAEA; Jose Antonio Pages, PAHO/WHO Representative, Argentina; R. Sankaranarayanan, Head, Screening Group, International Agency for Research on Cancer (IARC); Elmer Huerta, President-elect, American Cancer

  1. IAEA Nobel Prize money fights cancer crisis in Latin America

    International Nuclear Information System (INIS)

    2007-01-01

    established in 2004 to help developing nations combat the growing cancer crisis. Building on the IAEA's 30 years of expertise in promoting radiotherapy, PACT's goal is to help develop more cancer treatment facilities and provide the trained personnel who can operate them in the world's developing regions and ensure that they are integrated into comprehensive cancer control programmes. 'PACT is building partnerships with the WHO and other international cancer-control organisations so that the battle against cancer can be waged at country level,' says the Head of PACT, Massoud Samiei. 'This entails a broad multi-disciplinary approach that includes cancer prevention, early detection, diagnosis, treatment and palliation and, more importantly, education and training of professionals.' The IAEA's share of the 2005 Nobel Peace Prize award is also being devoted to training personnel from developing countries in the fight against cancer and malnutrition. Current estimates suggest that several billion US$ are needed if the cancer crisis in low and middle-income nations is to be contained effectively. Initial funding for PACT comes from the IAEA and several non-traditional donors. PACT seeks to raise donor awareness of the cancer problem to mobilize new resources and enable developing countries to introduce, expand or improve their cancer control planning and programming, to provide services in a sustainable manner. The meeting opens at 09.00 on Monday, 23 April, at Roffo Hospital. At 10.45, there will be a press conference/panel discussion with opening session speakers. These include: Juan Antonio Casas-Zamora, Director, Division for Latin America, Department of Technical Cooperation, IAEA; Massoud Samiei, Head, PACT Programme Office, Programme of Action for Cancer Therapy (PACT), IAEA; Jose Antonio Pages, PAHO/WHO Representative, Argentina; R. Sankaranarayanan, Head, Screening Group, International Agency for Research on Cancer (IARC); Elmer Huerta, President-elect, American Cancer

  2. Linguistic challenges in the fight again HIV and AIDS: an analysisi of ...

    African Journals Online (AJOL)

    The language question has received little attention in the fight against HIV and AIDS in Kenya, yet language has a very fundamental role to play if progress is to be made in responding to this pandemic. The language barrier can completely hinder progress especially in Doctor-patient communication whereby a patient ...

  3. Giving Women the Vote: Using Primary Source Documents to Teach about the Fight for Women's Suffrage.

    Science.gov (United States)

    Jacobsen, Margaret

    1988-01-01

    Presents a lesson in which students use primary sources to learn about the organizing strategies used in the fight for women's suffrage. These sources will provide insights into the past and help students develop appreciation for the hardships suffragists endured. Includes objectives, procedures, and suggestions for activities. (LS)

  4. Silk Chutes and Hard Fighting: U.S. Marine Corps Parachute Units in World War II

    Science.gov (United States)

    1999-01-01

    form of infantry ." His men learned hand-to-hand fighting skills, went on con- ditioning hikes, and did a lot of calisthenic exer- cises . A Time...entire battalion required about 50 R3D-2s to jump at once .) The battalion also benefitted from its additional time in the States, as it received

  5. Keeping Children Active: What You Can Do to Fight Childhood Obesity

    Science.gov (United States)

    Pica, Rae

    2009-01-01

    In this article, the author talks about childhood obesity and explores ways to fight this condition. The author shares some activities to get children moving to positively impact childhood obesity. These include: "Stand Up/Sit Down;" "Quick Clean-Up;" and "Get Ready Spaghetti."

  6. Educational Targeting in the Fight against Poverty: Limits, Omissions and Opportunities

    Science.gov (United States)

    Tarabini, Aina

    2008-01-01

    Educational targeting has become one of the hegemonic mechanisms in the fight against poverty. Both international organisms and developing countries support targeting as one of the best strategies in order to simultaneously guarantee poverty reduction and economic growth, and consequently to tackle the challenges generated by globalisation. The…

  7. Making Socialists: Mary Bridges Adams and the Fight for Knowledge and Power, 1855-1939

    Science.gov (United States)

    Weiler, Kathleen

    2012-01-01

    This article presents a review of "Making socialists: Mary Bridges Adams and the fight for knowledge and power, 1855-1939," by Jane Martin. Jane Martin has explored the history of late-nineteenth-century and early-twentieth century-British women educational activists in numerous publications over the past two decades. Her first book,…

  8. The Fight for America's Schools: Grassroots Organizing in Education

    Science.gov (United States)

    Ferman, Barbara, Ed.

    2017-01-01

    In "The Fight for America's Schools", Barbara Ferman brings together a diverse group of contributors to investigate how parents, communities, teachers, unions, and students are mobilizing to oppose market-based reforms in education. Drawing on a series of rich case studies, the book illustrates how disparate groups can forge new…

  9. Wanted : Partners The Challenges of Pioneering a Novel Approach to Fighting Human Trafficking in the Netherlands

    NARCIS (Netherlands)

    Groenleer, M.L.P.; De Jong, J.

    2013-01-01

    The Dutch Public Prosecution Service has embarked on a journey to find better ways to fight trafficking in human beings. This case follows special prosecutors Gert Veurink and Warner ten Kate as they develop and implement an unorthodox approach focused on weakening the ‘enablers’ of sexual

  10. The Use Value of "Fight Club" in Teaching Theories of Religion

    Science.gov (United States)

    Smith, William E.

    2008-01-01

    Teaching theories and methods for the academic study of religion poses certain challenges, especially when first-year students are the primary targeted audience. In the following note from the classroom, the author describes a model for successfully employing the film "Fight Club" as a case study for exploring some of the theoretical concepts of…

  11. Use of body armor protection with fighting load impacts soldier performance and kinematics.

    Science.gov (United States)

    Loverro, Kari L; Brown, Tyler N; Coyne, Megan E; Schiffman, Jeffrey M

    2015-01-01

    The purpose of this evaluation was to examine how increasing body armor protection with and without a fighting load impacted soldiers' performance and mobility. Thirteen male soldiers performed one performance (repeated 30-m rushing) and three mobility tasks (walk, walk over and walk under) with three different body armor configurations and an anterior fighting load. Increasing body armor protection, decreased soldier performance, as individual and total 30-m rush times were significantly longer with greater protection. While increasing body armor protection had no impact on mobility, i.e. significant effect on trunk and lower limb biomechanics, during the walk and walk over tasks, greater protection did significantly decrease maximum trunk flexion during the walk under task. Adding fighting load may negatively impact soldier mobility, as greater maximum trunk extension was evident during the walk and walk over tasks, and decreased maximum trunk flexion exhibited during the walk under task with the fighting load. Copyright © 2014 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  12. Career or Family? The Fight of Two Prominent Scandinavian Feminist Politicians

    NARCIS (Netherlands)

    Ribberink, J.C.A.P.

    2017-01-01

    Internationally, in the twentieth century, women in higher and managerial occupations were confronted with barriers because they had to fight prejudices concerning their ability to maintain themselves in traditionally male occupations. This was the case for instance, with women politicians in the

  13. To fight or to farm? Agrarian dimensions of the Mano River conflicts (Liberia and Sierra Leone)

    NARCIS (Netherlands)

    Richards, P.

    2005-01-01

    The wars in Liberia and Sierra Leone have been linked to the condition of urbanized youth. Recent research in southeastern Sierra Leone and northwestern Liberia suggests the rural context is of greater significance. The fighting was mainly in rural areas, involved mainly rural youth, and adapted

  14. 75 FR 221 - Airworthiness Directives; Fire Fighting Enterprises Limited Portable Halon 1211 Fire...

    Science.gov (United States)

    2010-01-05

    ...-01-03] RIN 2120-AA64 Airworthiness Directives; Fire Fighting Enterprises Limited Portable Halon 1211 Fire Extinguishers as Installed on Various Transport Airplanes, Small Airplanes, and Rotorcraft AGENCY... the required specification, have been supplied to the aviation industry for use in fire extinguishing...

  15. The influence of the Ratel infantry fighting vehicle on mobile warfare ...

    African Journals Online (AJOL)

    This article traces the story of how the author and a number of daring young commanders and soldiers had cast aside military textbooks in developing their own military doctrine for mobile warfare, South African style. It is clear that the Ratel infantry fighting vehicle had wielded huge influence on the development and ...

  16. Police infiltration in Spain as an investigative measure for fighting corruption

    Directory of Open Access Journals (Sweden)

    Adán Carrizo González-Castell

    2017-06-01

    Full Text Available The present paper addresses the concept of police infiltration, as well as the necessity of its use for fighting corruption and organized crime. In doing so, we analyze not only Spanish law, but also existing international legislation in the European Union, with particular emphasis on international cooperation in this field.

  17. Conflict, Provocation and Fights among Boys in a South African High School

    Science.gov (United States)

    Hamlall, Vijay; Morrell, Robert

    2012-01-01

    Boys are commonly associated with disruptive behaviour and physical fighting at school. Explanations for this behaviour range from naturalistic "boys will be boys" approaches to analyses which focus on the social construction of masculinity and emphasise the gendered nature of boys' behaviour. Whichever view holds sway, it is often…

  18. Drones, information technology, and distance: mapping the moral epistemology of remote fighting

    NARCIS (Netherlands)

    Coeckelbergh, Mark

    2013-01-01

    Ethical reflection on drone fighting suggests that this practice does not only create physical distance, but also moral distance: far removed from one’s opponent, it becomes easier to kill. This paper discusses this thesis, frames it as a moral-epistemological problem, and explores the role of

  19. Ultraviolet nuptial colour determines fight success in male European green lizards (Lacerta viridis).

    Science.gov (United States)

    Bajer, Katalin; Molnár, Orsolya; Török, János; Herczeg, Gábor

    2011-12-23

    Animal communication through colour signals is a central theme in sexual selection. Structural colours can be just as costly and honest signals as pigment-based colours. Ultraviolet (UV) is a structural colour that can be important both in intrasexual competition and mate choice. However, it is still unknown if a UV signal alone can determine the outcome of male-male fights. European green lizard (Lacerta viridis) males develop a nuptial throat coloration with a strong UV component. Among males differing only in their manipulated UV colour, females prefer males with higher UV. Here, we experimentally decreased the UV coloration of randomly chosen males from otherwise similar male pairs to test the hypothesis that a difference in UV colour alone can affect fight success during male-male competition. Our results fully supported the hypotheses: in almost 90 per cent of the contests the male with reduced UV lost the fight. Our results show that UV can be an important signal, affecting both female mate choice and determining male fight success.

  20. The Impact of Cultural Practices on Fighting against or for the ...

    African Journals Online (AJOL)

    ... etc.,34 but this is not enough. Investigations show that only 10% of the population use condoms for protection. Why the resistance? This article analyzes the alternative of cultural practices which are not always considered where the education of the people is concerned. Key words: AIDS/HIV, culture, propagation, fight ...

  1. 'Tone at the top': Fighting military corruption in Latin America | Klaus ...

    African Journals Online (AJOL)

    This essay aims to discuss how tone at the top works in the traditional military contexts found in Latin America, and how the right tone could be adopted in corrupt military institutions to move towards an ethical role-modelling environment. For this endeavour, several strategies that can help military generals to fight military ...

  2. The making of a nation-wide campaign fighting the nursing caries

    NARCIS (Netherlands)

    Sanden-Stoelinga, van M.S.E.; Koelen, M.A.; Hielkema-de Meij, J.E.

    2003-01-01

    Although, in the Netherlands, the fight against tooth decay has been successful over the past decades, in 1994, the incidence of nursing caries made the Ivory Cross*, the Dutch National Association for the Promotion of Oral Hygiene, decide to develop and implement a campaign to address the

  3. Effects of manipulated aggressive 'interactions' on bystanding male fighting fish, Betta splendens

    DEFF Research Database (Denmark)

    Peake, Thomas More; Matos, Ricardo Jorge; McGregor, Peter Kenneth

    2006-01-01

    occurring differences between observed interactants and have therefore lacked this degree of control. We allowed bystanding male fighting fish to observe two male conspecifics that appeared to be interacting, but in reality the two males were displaying to mirrors. The apparent interactions were manipulated...

  4. Fighting A Losing Battle: Assessing The Impact Of Mother-Tongue ...

    African Journals Online (AJOL)

    Fighting A Losing Battle: Assessing The Impact Of Mother-Tongue Education Advocacy In A Hostile Environment. ... One major challenge has been to decide on the medium of instruction that would be not only effective, but also acceptable to the relevant communities. Although UNESCO (1953) and a number of other ...

  5. Congruency sequence effects are driven by previous-trial congruency, not previous-trial response conflict

    OpenAIRE

    Weissman, Daniel H.; Carp, Joshua

    2013-01-01

    Congruency effects in distracter interference tasks are often smaller after incongruent trials than after congruent trials. However, the sources of such congruency sequence effects (CSEs) are controversial. The conflict monitoring model of cognitive control links CSEs to the detection and resolution of response conflict. In contrast, competing theories attribute CSEs to attentional or affective processes that vary with previous-trial congruency (incongruent vs. congruent). The present study s...

  6. Seek help from teachers or fight back? Student perceptions of teachers' actions during conflicts and responses to peer victimization.

    Science.gov (United States)

    Aceves, Mario J; Hinshaw, Stephen P; Mendoza-Denton, Rodolfo; Page-Gould, Elizabeth

    2010-06-01

    Previous research has shown that teachers' actions when addressing conflict on school grounds can shape adolescent perceptions regarding how well the school manages victimization. Our objective in this study was to determine how these perceptions influenced the likelihood that adolescent students would react to victimization scenarios by either seeking help from school authority or physically fighting back. Vignettes describing two events of victimization were administered to 148 ethnic minority adolescents (Latino, African American, and Asian backgrounds; 49% female) attending an urban high school with high rates of conflict. Positive perceptions of teachers' actions during conflicts--assessed via a questionnaire tapping how teachers manage student conflicts both generally and in a specific instance of strife--predicted a greater willingness to seek help from school authority, which in turn negatively predicted self-reported aggressive responses to the victimization scenarios. Path analysis established the viability of this indirect effect model, even when we controlled for sex, beliefs about the acceptability of aggression, and previous levels of reactive aggression. Adolescents' perceptions of teachers' actions during conflicts are discussed in relation to social information processing models, improving student-teacher relations, and decreasing aggression at schools.

  7. Seek Help from Teachers or Fight Back? Student Perceptions of Teachers’ Actions during Conflicts and Responses to Peer Victimization

    Science.gov (United States)

    Hinshaw, Stephen P.; Mendoza-Denton, Rodolfo; Page-Gould, Elizabeth

    2009-01-01

    Previous research has shown that teachers’ actions when addressing conflict on school grounds can shape adolescent perceptions regarding how well the school manages victimization. Our objective in this study was to determine how these perceptions influenced the likelihood that adolescent students would react to victimization scenarios by either seeking help from school authority or physically fighting back. Vignettes describing two events of victimization were administered to 148 ethnic minority adolescents (Latino, African American, and Asian backgrounds; 49% female) attending an urban high school with high rates of conflict. Positive perceptions of teachers’ actions during conflicts—assessed via a questionnaire tapping how teachers manage student conflicts both generally and in a specific instance of strife—predicted a greater willingness to seek help from school authority, which in turn negatively predicted self-reported aggressive responses to the victimization scenarios. Path analysis established the viability of this indirect effect model, even when we controlled for sex, beliefs about the acceptability of aggression, and previous levels of reactive aggression. Adolescents’ perceptions of teachers’ actions during conflicts are discussed in relation to social information processing models, improving student–teacher relations, and decreasing aggression at schools. PMID:19690950

  8. Day-and-Night Closed-Loop Glucose Control in Patients With Type 1 Diabetes Under Free-Living Conditions: Results of a Single-Arm 1-Month Experience Compared With a Previously Reported Feasibility Study of Evening and Night at Home

    NARCIS (Netherlands)

    Renard, Eric; Farret, Anne; Kropff, Jort; Bruttomesso, Daniela; Messori, Mirko; Place, Jerome; Visentin, Roberto; Calore, Roberta; Toffanin, Chiara; Di Palma, Federico; Lanzola, Giordano; Magni, Paolo; Boscari, Federico; Galasso, Silvia; Avogaro, Angelo; Keith-Hynes, Patrick; Kovatchev, Boris; del Favero, Simone; Cobelli, Claudio; Magni, Lalo; DeVries, J. Hans

    2016-01-01

    After testing of a wearable artificial pancreas (AP) during evening and night (E/N-AP) under free-living conditions in patients with type 1 diabetes (T1D), we investigated AP during day and night (D/N-AP) for 1 month. Twenty adult patients with T1D who completed a previous randomized crossover study

  9. Involvement of school students in fights with weapons: prevalence and associated factors in Brazil

    Directory of Open Access Journals (Sweden)

    Alice Cristina Medeiros Melo

    2016-09-01

    Full Text Available Abstract Background Violence, as well as other behaviors, is often intensified during adolescence and early adulthood. The objective of this study is estimate the prevalence of Brazilian school students involvement in fights with weapons and to analyze the associated factors. Methods This is a cross-sectional study using data from the National School Student Health Survey conducted in 2012 with 9th grade elementary school students attending 2842 schools in all 27 Brazilian Federative Units. The outcome studied was involvement in fights with firearms and/or cold weapons in the 30 days prior to the interview. Poisson regression was used to estimate the prevalence ratios and 95 % confidence intervals (95 % CI. The analyses were stratified by sex. Results Fifty seven thousand and eighty nine female students and 52,015 male students were included; the prevalence of their involvement in fights with weapons was 7.2 (95 % CI 6.9–7.5 and 13.8 (95 % CI 13.4–14.3, respectively. In the adjusted analysis the factors associated with male student involvement in fights with weapons were: being older, working, having smoked a cigarette, consumed alcoholic beverages and illicit drugs recently, insomnia, not having any close friends, skipping classes without parental supervision, having suffered aggression from a family member, reporting feeling unsafe on the way to or from school and/or at school. The same associated factors were found among female students in addition to not living with their father and/or mother and having suffered bullying. There was no association with type of school in either sex. Conclusion Involvement in fights with weapons was greater among older male students. Health-risk behaviors, mental health characteristics, parental supervision and context of violence also showed association with the outcomes.

  10. The global fight against diseases--a race against time

    DEFF Research Database (Denmark)

    Bygbjerg, Ib Christian; Krasnik, Allan

    2007-01-01

    Globalization is the new political theme of our time. But diseases and health problems never respected frontiers; treatment of diseases has for a long time been based on international experience, and health sciences and educations have been part of global networks. The League of Nations' global h...

  11. The Color Pink Is Bad for Fighting Breast Cancer

    NARCIS (Netherlands)

    S. Puntoni (Stefano)

    2011-01-01

    textabstractThe article presents an interview with researcher Stefano Puntoni, who conducted experiments indicating that the color pink makes women think they have a reduced susceptibility to getting cancer, and also disinclines them toward donating to cancer research. Topics discussed include why

  12. Recruiting the Students to Fight Cancer: Total Synthesis of Goniothalamin

    Science.gov (United States)

    Nahra, Fady; Riant, Olivier

    2015-01-01

    A modified total synthesis of (S)-goniothalamin is described for an advanced course in organic chemistry. This experiment gives students an opportunity to handle organometallic reagents and perform an enzymatic kinetic resolution and a metathesis reaction, all in the same synthesis. Furthermore, students learn flame-drying techniques for the…

  13. The global fight against diseases--a race against time

    DEFF Research Database (Denmark)

    Bygbjerg, Ib Christian; Krasnik, Allan

    2007-01-01

    Globalization is the new political theme of our time. But diseases and health problems never respected frontiers; treatment of diseases has for a long time been based on international experience, and health sciences and educations have been part of global networks. The League of Nations' global...

  14. The Global Fund to Fight AIDS, Tuberculosis and Malaria's investments in harm reduction through the rounds-based funding model (2002-2014)

    DEFF Research Database (Denmark)

    Bridge, Jamie; Hunter, Benjamin M; Albers, Eliot

    2016-01-01

    carefully monitor its new funding model and ensure that investments in harm reduction are maintained or scaled-up. There are widespread concerns regarding the withdrawal from middle-income countries where harm reduction remains essential and unfunded through other sources: for example, 15% of the identified......Background: Harm reduction is an evidence-based, effective response to HIV transmission and other harms faced by people who inject drugs, and is explicitly supported by the Global Fund to Fight AIDS, Tuberculosis and Malaria. In spite of this, people who inject drugs continue to have poor...... and inequitable access to these services and face widespread stigma and discrimination. In 2013, the Global Fund launched a new funding model-signalling the end of the previous rounds-based model that had operated since its founding in 2002. This study updates previous analyses to assess Global Fund investments...

  15. [Community organizations and fighting STDs, HIV and AIDS in Montreal: lessons for sub-Saharan Africa].

    Science.gov (United States)

    Agonnoude, Maurice T; Mesenge, C

    2010-01-01

    discourse on AIDS legible to broader populations, for the borderlines between these target groups and the rest of the population is very fuzzy. Discussion and lessons: This analysis of the process of fighting HIV/AIDS inMontreal identified some positive experiences that can inspire concrete actions in African setting. One is the experience of the Farha Foundation, an organisation specialized in community fund-raising, which puts its collections at the disposal of other community organisations, and is independent, receiving no funding from local, provincial or federal public authorities. Transposition of this experience to Africa would require contextualisation and would need to mobilize the resources of not only the local community but also the national and international communities. The "Ruban en route" organization provides useful awareness programs for the young, visiting primary and secondary schools to debate HIV/AIDS issues with students with games, and demonstrating condom use. In the African context, given the limited educational system and the extent of school quitting, such an organisation would need to find a means to reach young apprentices and young farmers in informal structures. Action Séro Zero and Stella target male homosexuals and sex workers, respectively, and work to have their rights recognized by the community. The application of their policies would not be possible in our societies, for sociocultural reasons. Instead efforts must be directed toward making the community understand the need to encourage and tolerate recognition and aid for prostitutes, for the good of all. To a lesser degree, the experience of "Spectre de rue" with the TAPAJ project (Travail Alternatif Payé A la Journée or alternative work paid daily) is also importable, although only in urban environments where "street kids" are an important phenomenon. In some cities, where their number is increasing, this activity can be connected to an organisation working on awareness campaigns

  16. The Forum for Defence of the Brazilian Unified Health System (Sistema Único de Saúde) and its role in building community participation in the fight against the privatization of health.

    Science.gov (United States)

    de Lara, Lutiane; Guareschi, Neuza Maria de Fátima

    2016-03-01

    Based on a Foucauldian framework, this article discusses the involvement of the Forum for Defence of the Sistema Único de Saúde in the fight against health care privatization. Community participation is a locus of experience that produces subjects implicated in the production of public health care. The locus of experience in this instance derives from the rejection of private elements that historically have been part of Brazilian public policies. It is an experience that produces workers and service users as agents able to defend the public system and endowed with instituting power. © The Author(s) 2016.

  17. Deepwater Gulf of Mexico more profitable than previously thought

    International Nuclear Information System (INIS)

    Craig, M.J.K.; Hyde, S.T.

    1997-01-01

    Economic evaluations and recent experience show that the deepwater Gulf of Mexico (GOM) is much more profitable than previously thought. Four factors contributing to the changed viewpoint are: First, deepwater reservoirs have proved to have excellent productive capacity, distribution, and continuity when compared to correlative-age shelf deltaic sands. Second, improved technologies and lower perceived risks have lowered the cost of floating production systems (FPSs). Third, projects now get on-line quicker. Fourth, a collection of other important factors are: Reduced geologic risk and associated high success rates for deepwater GOM wells due primarily to improved seismic imaging and processing tools (3D, AVO, etc.); absence of any political risk in the deepwater GOM (common overseas, and very significant in some international areas); and positive impact of deepwater federal royalty relief. This article uses hypothetical reserve distributions and price forecasts to illustrate indicative economics of deepwater prospects. Economics of Shell Oil Co.'s three deepwater projects are also discussed

  18. Character displacement in the fighting colours of Hetaerina damselflies.

    Science.gov (United States)

    Anderson, Christopher N; Grether, Gregory F

    2010-12-07

    Aggression between species is a seldom-considered but potentially widespread mechanism of character displacement in secondary sexual characters. Based on previous research showing that similarity in wing coloration directly influences interspecific territorial aggression in Hetaerina damselflies, we predicted that wing coloration would show a pattern of character displacement (divergence in sympatry). A geographical survey of four Hetaerina damselfly species in Mexico and Texas showed evidence for character displacement in both species pairs that regularly occurs sympatrically. Hetaerina titia, a species that typically has large black wing spots and small red wing spots, shifted to having even larger black spots and smaller red wing spots at sites where a congener with large red wing spots is numerically dominant (Hetaerina americana or Hetaerina occisa). Hetaerina americana showed the reverse pattern, shifting towards larger red wing spots where H. titia is numerically dominant. This pattern is consistent with the process of agonistic character displacement, but the ontogenetic basis of the shift remains to be demonstrated.

  19. The fight against Antimicrobial Resistance: Important recent publications

    DEFF Research Database (Denmark)

    Minssen, Timo

    2014-01-01

    One of my previous blogs discussed the growing threat of antimicrobial resistance (AMR). I concluded that antimicrobial resistance is a growing and complex threat involving multifaceted legal, socio-economic and scientific aspects. This requires sustained and coordinated action on both global...... to be tackled on a global level. That something is indeed being done to tackle these problems on an international level is documented by the Progress report of the Transatlantic Taskforce on Antimicrobial Resistance (TATFAR), which was published in May 2014. This report summarizes the progress and the outcomes...... with regard to 17 recommendations that were identified in an earlier TATFAR report to strengthen EU and US communication and cooperation in the area of AMR. These recommendations fall into three key areas: (1) appropriate use of antimicrobial drugs in medicine; (2) prevention of drug resistant infections...

  20. THE FIGHT AGAINST TIME IN THE TREATMENT OF EALES DISEASE

    Directory of Open Access Journals (Sweden)

    Branislav Tomašević

    2015-12-01

    Full Text Available Eales disease is characterized by three overlapping stages of retinal vasculitis, occlusion, and neovascularization. Diagnosis is mostly clinical, and its etiology appears to be multifactorial. A 26-year-old woman with manifesting vasculitis of the peripheral retina, retinal neovascularization, and vitreous haemorrhage is presented. Depending on the stage of the disease, its management consisted of medical treatment with corticosteroids in the active inflammatory stage and laser photocoagulation in the advanced retinal ischemia and neovascularization stages. Multiple delicate ocular surgeries were performed due to recurrent vitreous haemorrhage and retinal detachment. The experience acquired in this treatment is evidence of the necessity for treatment immediately after the confirmation of Eales disease. The decision to carry out intensive laser treatment and surgery at the right time could improve the prognosis of Eales disease.

  1. Effectiveness of EU Conditionality in the Western Balkans: Minority Rights and the Fight Against Corruption in Croatia and Macedonia

    Directory of Open Access Journals (Sweden)

    Gitta Glüpker

    2013-06-01

    Full Text Available EU candidate countries must prove their respect for democracy and the rule of law to be eligible for EU membership. The Commission administers their accession processes following the principle of conditionality. This paper examines how domestic conditions and different aspects of the conditionality principle affect policy outcomes. It reviews the arguments made in the literature on EU conditionality and applies them to the policy areas of minority rights and the fight against corruption in Croatia and Macedonia. Both countries have been subjected to the Commission’s conditionality while their democratic achievements differ substantially. Thereby, the two countries offer a fruitful ground to evaluate the lessons drawn from the 2004-07 enlargement. While previous studies have remained quite unclear about the relative importance of domestic and EU-related determinants of effective conditionality, I argue that domestic influences vary strongly across the researched policy areas. In comparison, the political-legal instruments of the Commission show clear impacts on policies in candidate countries. Material incentives offered by the EU are only effective within the early phases of the accession process.

  2. [How to fight anti-vaccinists prejudices: the viewpoint of public health].

    Science.gov (United States)

    Germinario, Cinzia; Gallone, Maria Serena; Tafuri, Silvio

    2014-01-01

    Over the last two decades, growing numbers of parents in the industrialized world are choosing not to have their children vaccinated. The re-emergence of the anti-vaccination movements has been theorized as an important determinant of this phenomenon. The crisis of the «vaccination system» and the resurgence of the anti-vaccination movements is related both, to the increased accessibility to the information from the general population and to the decreased credibility and authority of health professionals. Another critical element in the fight against anti-vaccination movements, in Italy, is the system of assessing the damage from the vaccine, both in pharmacovigilance activities and in the procedures for the compensation of biological damage provided by law. The contrast in these bugs, along with the strengthening of communication skills of the health care workers and to an investment on communication in the mass media, is not to postpone for fighting the anti-vaccination movements.

  3. The Fight Against Emissaries across the Black Sea Coastline Area (1834–1847 years

    Directory of Open Access Journals (Sweden)

    Vladimir B. Karataev

    2015-09-01

    Full Text Available The article on the basis of archival sources examines the work of foreign emissaries on the Black Sea coastline in 1834-1847 years. The significant part of sources is introduced into scientific circulation for the first time. The importance is given to the activities of foreign agents, their life among the hillmen, and methods of fighting of the Russian administration with foreign agents. The author comes to the conclusion that in the period of 1834-1847 years, on the Black Sea coastline the emissaries were carried out the diverse activities aimed against the Russian Empire. This activity was shown at the instigation of the hillmen for the war against Russia, the spread of false information, work as instructors, as well as to the personal involvement of emissaries in fighting.

  4. The Impact of Transcriptomics on the Fight against Tuberculosis: Focus on Biomarkers, BCG Vaccination, and Immunotherapy

    Directory of Open Access Journals (Sweden)

    Carlos Rodrigo Zárate-Bladés

    2011-01-01

    Full Text Available In 1882 Robert Koch identified Mycobacterium tuberculosis as the causative agent of tuberculosis (TB, a disease as ancient as humanity. Although there has been more than 125 years of scientific effort aimed at understanding the disease, serious problems in TB persist that contribute to the estimated 1/3 of the world population infected with this pathogen. Nonetheless, during the first decade of the 21st century, there were new advances in the fight against TB. The development of high-throughput technologies is one of the major contributors to this advance, because it allows for a global vision of the biological phenomenon. This paper analyzes how transcriptomics are supporting the translation of basic research into therapies by resolving three key issues in the fight against TB: (a the discovery of biomarkers, (b the explanation of the variability of protection conferred by BCG vaccination, and (c the development of new immunotherapeutic strategies to treat TB.

  5. Liquefied Petroleum Gases (LPG) and the fight against deforestation: the Senegal example

    International Nuclear Information System (INIS)

    Boubacar, B.

    1993-01-01

    Domestic LPG consumption in Senegal is over 40,000 tonnes in 1992, thus preserving more than 33,000 hectares of forest. Three reasons explain the success of the 'butanization' policy implemented by the country in its fight against deforestation: political desire, constant cooperation between the public authorities and distributors, but also a supply of gas and inexpensive cookers. The penetration of these butane cookers on the market occurred mainly in urban areas (it is the leading household appliance of urban families in Senegal), but it is also quite visible in rural areas as well, explained Mr. Boubacar Barry General Manager of Totalgaz Senegal in his speech 'How to fight the Growing Desert with Simple Means and a little imagination' during the 6th World LPG Meeting last October in Marrakech. 2 figs., 3 photos

  6. Fighting in women’s clothes The pictorial evidence of Walpurgis in Ms. I.33

    Directory of Open Access Journals (Sweden)

    Gräf Julia

    2017-12-01

    Full Text Available Ms. I.33 is not only the oldest of the known fencing treatises in European context, it is also the only one showing a woman fighting equally with contemporary men. The author presents her research about the garments this female fencer wears, including her shirt, dress and overdress, hairstyle and footwear. Special consideration is given to the questions whether Walpurgis wears a belt, the length and hem circumference of her garments as well as the methods of draping them in the way depicted. The results of the analysis are compared with contemporary pictorial and archaeological sources of the early 14th century. Some personal insights gathered by the author while fighting in this kind of clothes shed light on the possibilities of moving without being disturbed by them. The clothes and hairstyle worn by Walpurgis, give clues about her social status and thus help to understand the context and dating of the whole manuscript.

  7. Landscapes fire-fighting technologies as a possible scientific-technological priority for Russian Federation

    Directory of Open Access Journals (Sweden)

    F. А. Kurakov

    2017-01-01

    Full Text Available The article presents data about the size of the economic and ecological damage, caused by the forest fires in Russia, which are qualified as a «big challenge» for the country, the the world’s leader in forest yield. The article evaluates the prospects for developing scientific, engineering and entrepreneurial communities among different countries and large regions in the areas which own forest fires prevention and fighting technologies. The articles provides a patent review of dynamically developing technologies’ cluster, encompassing various approaches to preventing and fighting forest fires. The report notes a presence of domestic competitive scientific-technological inventions, which are registered in sufficient numbers in the form of protectable technical solutions.

  8. Artificial Wrestling: A Dynamical Formulation of Autonomous Agents Fighting in a Coupled Inverted Pendula Framework

    OpenAIRE

    Yoshida, Katsutoshi; Matsumoto, Shigeki; Matsue, Yoichi

    2014-01-01

    We develop autonomous agents fighting with each other, inspired by human wrestling. For this purpose, we propose a coupled inverted pendula (CIP) framework in which: 1) tips of two inverted pendulums are linked by a connection rod, 2) each pendulum is primarily stabilized by a PD-controller, 3) and is additionally equipped with an intelligent controller. Based on this framework, we dynamically formulate an intelligent controller designed to store dynamical correspondence from initial states t...

  9. Návrh marketingové strategie Fight Club, z.s.

    OpenAIRE

    Kvasničáková, Eva

    2013-01-01

    The target of this thesis is to evaluate current marketing strategy of the Fight Club association. It is a non-profit organization focused on providing karate and fitness classes. Upgrade of the current strategy will be based on the results of SWOT analysis, Porter's competition model and the questionnaire. The result of SWOT analysis is WO strategy. The main weaknesses is the poor financial situation also it has a number of opportunities which can be used for benefit. Porter's model proved t...

  10. Involvement of school students in fights with weapons: prevalence and associated factors in Brazil

    OpenAIRE

    Melo, Alice Cristina Medeiros; Garcia, Leila Posenato

    2016-01-01

    Abstract Background Violence, as well as other behaviors, is often intensified during adolescence and early adulthood. The objective of this study is estimate the prevalence of Brazilian school students involvement in fights with weapons and to analyze the associated factors. Methods This is a cross-sectional study using data from the National School Student Health Survey conducted in 2012 with 9th grade elementary school students attending 2842 schools in all 27 Brazilian Federative Units. T...

  11. The Fighting Colonel: Ranald S. MacKenzie’s Leadership on the Texas Frontier

    Science.gov (United States)

    2015-06-12

    flee rather than stay and fight. With both soldiers and horses exhausted, the 4th Cavalry came upon a small box canyon about midnight . The wall was...coat and he almost froze, “but finally someone wrapped a buffalo robe around his almost frozen body.”46 The next day was beautiful ; however...horses. When their tactic did not work, the Comanche left. The Comanche returned at midnight , however, and made several dashes close enough to the

  12. Modelling the dynamics of traits involved in fighting-predators-prey system.

    Science.gov (United States)

    Kooi, B W

    2015-12-01

    We study the dynamics of a predator-prey system where predators fight for captured prey besides searching for and handling (and digestion) of the prey. Fighting for prey is modelled by a continuous time hawk-dove game dynamics where the gain depends on the amount of disputed prey while the costs for fighting is constant per fighting event. The strategy of the predator-population is quantified by a trait being the proportion of the number of predator-individuals playing hawk tactics. The dynamics of the trait is described by two models of adaptation: the replicator dynamics (RD) and the adaptive dynamics (AD). In the RD-approach a variant individual with an adapted trait value changes the population's strategy, and consequently its trait value, only when its payoff is larger than the population average. In the AD-approach successful replacement of the resident population after invasion of a rare variant population with an adapted trait value is a step in a sequence changing the population's strategy, and hence its trait value. The main aim is to compare the consequences of the two adaptation models. In an equilibrium predator-prey system this will lead to convergence to a neutral singular strategy, while in the oscillatory system to a continuous singular strategy where in this endpoint the resident population is not invasible by any variant population. In equilibrium (low prey carrying capacity) RD and AD-approach give the same results, however not always in a periodically oscillating system (high prey carrying-capacity) where the trait is density-dependent. For low costs the predator population is monomorphic (only hawks) while for high costs dimorphic (hawks and doves). These results illustrate that intra-specific trait dynamics matters in predator-prey dynamics.

  13. World Bank: Management Controls Stronger, But Challenges in Fighting Corruption Remain

    Science.gov (United States)

    2000-04-01

    outline for possible World Development Report on institutions, including corruption . Completed • Prepare Europe and Central Asia Region...Management Controls Stronger, but Challenges in Fighting Corruption Remain If , 20000417 062 G A O Accountability * Integrity * Reliability GAO... corruption —broadly defined as the abuse of public office for private gain— ’The "World Bank" and "Bank" refer to the World Bank Group of institutions

  14. A manpower training requirements model for new weapons systems, with applications to the infantry fighting vehicle

    OpenAIRE

    Kenehan, Douglas J.

    1981-01-01

    Approved for public release; distribution is unlimited This thesis documents the methodology and parameters used in designing a manpower training requirements model for new weapons systems. This model provides manpower planners with the capability of testing alternative fielding policies and adjusting model parameters to improve the use of limited personnel resources. Use of the model is illustrated in a detailed analysis of the planned introduction of the Infantry Fighting Vehicle into t...

  15. National program of fight against the climate change. 2. annual evaluation and forecasting

    International Nuclear Information System (INIS)

    2002-01-01

    This conference discussed the actions realized in the framework of the National Plan of Fight against the Climatic Change (PNLCC). The first part presents the problem, the evaluation of the PNLCC application and the control tools. the second part is devoted to the transport sector and the second to the buildings and the electric power demand control. The last part deals with the prospective and the challenges of the PNLCC. (A.L.B.)

  16. Built to Last: The Army’s Failed Quest to Replace the Bradley Fighting Vehicle

    Science.gov (United States)

    2015-05-23

    organization in order to manage the infantry-fighting vehicle development. A new Army institution and its first commander, General William DePuy stepped in...recommended that the Army stop production and complete its written plan first.29 Based upon the GAOs recommendation, the Office of Management and Budget...37 Christopher F. Foss, ed., Jane’s Armour and Artillery 2011-2012, 32 ed. (New York: Janes Information Group, 2011), 443. 38 Haworth, The

  17. 'When the skies fight': HIV, violence and pathways of precarity in South Africa

    OpenAIRE

    Mills, Elizabeth

    2017-01-01

    Based on multi-sited ethnographic fieldwork in South Africa, this article explores the skies that fight, the proverbial lightning strikes that bring HIV into women's lives and bodies. Departing from earlier studies on ARV programmes in and beyond South Africa, and broadening out to explore the chronic struggle for life in a context of entrenched socio-economic inequality, this article presents findings on women's embodiment of and strategic resistance to structural and interpersonal violence....

  18. Tactical and technological scheme of fire fighting in goaf left after longwall mining under conditions of methane combustion

    Energy Technology Data Exchange (ETDEWEB)

    Romanchuk, A.L.; Zrelyi, N.D.; Privalov, N.I.; Aleinikova, G.M.

    1981-07-01

    Presents recommendations on fire fighting in underground black coal mines. Situation when fire center is located in the goaf area left after longwall mining is analyzed. Fire fighting operations are divided into three stages: 1. fire fighting in the initial stage (installation of additional methane degassing means such as pipelines and pumps, pumping water, fire extinguishing foams or powders into fire center, ventilation, determining composition of the air in fire center), 2. intensification of fire fighting (increasing efficiency of degassing and fire extinguishing, improving ventilation of zone affected by the fire), 3. stage three occurs when fire extinguishing operations have been successful and consists in complete separation of the fire zone from the rest of the mine and from the ventilation system (changes in composition of fire gases and air are determined by automated instruments, injection of carbon dioxide or other inert gases, continuous deatatssing of the separated fire zone). Recommendations are listed in a detailed table. (In Russian)

  19. Fighting knowledge” characterization and development: contents of an integrated model for teaching martial arts and combat sports

    Directory of Open Access Journals (Sweden)

    Bruno Avelar-Rosa

    2015-06-01

    Full Text Available This paper aims to define the principles and technical-tactical contents that characterize the global “fighting knowledge” referring to martial arts and combat sports. From a methodological point of view, we seek to identify the praxical limits of the different martial arts and combat sports disciplines, through the analysis of the convergence points, which can provide consistency as a group of practices, and from where is possible to develop a teaching process. The principles and contents considered in this integrated perspective establish the possibilities of action, independently from institutionalized technical abilities in each combat sport. From the “fighting knowledge technical-tactical structure” we propose the development of the “fighting knowledge” and we emphasize the importance of arising the “tactical intention” of the students. The distribution and categorization of the “fighting actions” presented, try to offer tools and criteria for the martial arts and combat sports initiation process.

  20. Fighting alcoholism among railway workers in the light of early 20th Century Polish-language temperance publications

    Directory of Open Access Journals (Sweden)

    Izabela Krasińska

    2016-12-01

    Discussion and conclusions: The Polish-language temperance periodicals provide, among other things, valuable information referring to as yet unknown though essential problem of fighting alcoholism among railway workers in Europe, USA and the Polish territories of the Three Partitions.

  1. Micronutrient Synergy in the Fight against Hepatocellular Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Roomi, M. Waheed; Roomi, Nusrath W.; Kalinovsky, Tatiana; Niedzwiecki, Aleksandra, E-mail: a.niedz@drrath.com; Rath, Matthias [Dr. Rath Research Institute, 1260 Memorex Drive, Santa Clara, CA 95050 (United States)

    2012-03-23

    The incidence of hepatocellular carcinoma (HCC), once thought to be a rare tumor in North America, has rapidly increased in recent years in the United States. Current treatment modalities to halt the progression of this disease are only marginally effective. The mainstay treatment is liver transplantation, which is often confronted with donor shortage. Invasion, metastasis and recurrence contribute to the high mortality rate of this disease. Matrix metalloproteinases (MMPs) that degrade the extracellular matrix (ECM) have been associated with the progression, invasion and metastasis of the disease. We have developed strategies to strengthen the ECM collagen and inhibit MMPs through micronutrients such as lysine, proline and ascorbic acid. Addition of epigallocatechin gallate or green tea extract to these micronutrients synergistically enhanced anti-carcinogenic activity in HepG2 cells. Addition of certain other micronutrients, such as N-acetylcysteine, selenium, copper and zinc (NM) synergistically enhanced the anticancer activity of the mixture in a model of hepatocellular carcinoma using HepG2 cells. In vitro studies using HepG2 demonstrated that NM was very effective in inhibiting cell proliferation (by MTT assay), MMPs secretion (by gelatinase zymography), cell invasion (through Matrigel) and induction of apoptosis (by live green caspase). In addition, NM was shown to down-regulate urokinase plasminogen activator (by fibrin zymography) and up-regulate tissue inhibitors of metalloproteinases (by reverse zymography) in another HCC cell line, SK-Hep-1. MMP-2 and MMP-9 activities were further modulated by phorbol 12-myristate 13-acetate (PMA) induction and inhibited by NM. In previous studies, NM inhibited Sk-Hep-1 xenografts in nude mice and also inhibited hepatic metastasis of B16FO melanoma cells. Our results suggest that NM is an excellent candidate for therapeutic use in the treatment HCC by inhibiting critical parameters in cancer development and progression

  2. Micronutrient Synergy in the Fight against Hepatocellular Carcinoma

    Directory of Open Access Journals (Sweden)

    Aleksandra Niedzwiecki

    2012-03-01

    Full Text Available The incidence of hepatocellular carcinoma (HCC, once thought to be a rare tumor in North America, has rapidly increased in recent years in the United States. Current treatment modalities to halt the progression of this disease are only marginally effective. The mainstay treatment is liver transplantation, which is often confronted with donor shortage. Invasion, metastasis and recurrence contribute to the high mortality rate of this disease. Matrix metalloproteinases (MMPs that degrade the extracellular matrix (ECM have been associated with the progression, invasion and metastasis of the disease. We have developed strategies to strengthen the ECM collagen and inhibit MMPs through micronutrients such as lysine, proline and ascorbic acid. Addition of epigallocatechin gallate or green tea extract to these micronutrients synergistically enhanced anti-carcinogenic activity in HepG2 cells. Addition of certain other micronutrients, such as N-acetylcysteine, selenium, copper and zinc (NM synergistically enhanced the anticancer activity of the mixture in a model of hepatocellular carcinoma using HepG2 cells. In vitro studies using HepG2 demonstrated that NM was very effective in inhibiting cell proliferation (by MTT assay, MMPs secretion (by gelatinase zymography, cell invasion (through Matrigel and induction of apoptosis (by live green caspase. In addition, NM was shown to down-regulate urokinase plasminogen activator (by fibrin zymography and up-regulate tissue inhibitors of metalloproteinases (by reverse zymography in another HCC cell line, SK-Hep-1. MMP-2 and MMP-9 activities were further modulated by phorbol 12-myristate 13-acetate (PMA induction and inhibited by NM. In previous studies, NM inhibited Sk-Hep-1 xenografts in nude mice and also inhibited hepatic metastasis of B16FO melanoma cells. Our results suggest that NM is an excellent candidate for therapeutic use in the treatment HCC by inhibiting critical parameters in cancer development and

  3. Micronutrient Synergy in the Fight against Hepatocellular Carcinoma

    International Nuclear Information System (INIS)

    Roomi, M. Waheed; Roomi, Nusrath W.; Kalinovsky, Tatiana; Niedzwiecki, Aleksandra; Rath, Matthias

    2012-01-01

    The incidence of hepatocellular carcinoma (HCC), once thought to be a rare tumor in North America, has rapidly increased in recent years in the United States. Current treatment modalities to halt the progression of this disease are only marginally effective. The mainstay treatment is liver transplantation, which is often confronted with donor shortage. Invasion, metastasis and recurrence contribute to the high mortality rate of this disease. Matrix metalloproteinases (MMPs) that degrade the extracellular matrix (ECM) have been associated with the progression, invasion and metastasis of the disease. We have developed strategies to strengthen the ECM collagen and inhibit MMPs through micronutrients such as lysine, proline and ascorbic acid. Addition of epigallocatechin gallate or green tea extract to these micronutrients synergistically enhanced anti-carcinogenic activity in HepG2 cells. Addition of certain other micronutrients, such as N-acetylcysteine, selenium, copper and zinc (NM) synergistically enhanced the anticancer activity of the mixture in a model of hepatocellular carcinoma using HepG2 cells. In vitro studies using HepG2 demonstrated that NM was very effective in inhibiting cell proliferation (by MTT assay), MMPs secretion (by gelatinase zymography), cell invasion (through Matrigel) and induction of apoptosis (by live green caspase). In addition, NM was shown to down-regulate urokinase plasminogen activator (by fibrin zymography) and up-regulate tissue inhibitors of metalloproteinases (by reverse zymography) in another HCC cell line, SK-Hep-1. MMP-2 and MMP-9 activities were further modulated by phorbol 12-myristate 13-acetate (PMA) induction and inhibited by NM. In previous studies, NM inhibited Sk-Hep-1 xenografts in nude mice and also inhibited hepatic metastasis of B16FO melanoma cells. Our results suggest that NM is an excellent candidate for therapeutic use in the treatment HCC by inhibiting critical parameters in cancer development and progression

  4. Strategies to Fight Stigma toward People with Mental Disorders: Perspectives from Different Stakeholders

    Directory of Open Access Journals (Sweden)

    Marc Corbière

    2012-01-01

    Full Text Available This study aims to provide a more complete and exhaustive perspective on the whole range of potential strategies to fight stigma by considering the perspectives of different stakeholders. Delegates to a Canadian conference were invited to participate in a survey that focused on stigma, from which the responses to the following question were analyzed: tell us briefly what you do to reduce prejudice and stigma toward people with a diagnosis of mental disorder? From 253 participants, 15 categories of strategies to fight stigma were identified from the verbatim (e.g., sharing/encouraging disclosure. These categories fell under six main themes: education, contact, protestation, person centered, working on recovery and social inclusion, and reflexive consciousness. The occurrence of these themes was different among stakeholders (clinical, organizational, and experiential knowledge. For example, people with mental disorders (experiential knowledge often mentioned contact and person centered strategies, while mental health professionals (clinical knowledge preferred education and working on recovery and social inclusion strategies. The results from this study highlight the need to pay more attention to the concept of disclosure of mental disorders in the process for de-stigmatization. Future studies are needed to assess the impact of the emerging strategies to fight stigma in the community.

  5. Serotonin precursor (5-hydroxytryptophan) causes substantial changes in the fighting behavior of male crickets, Gryllus bimaculatus.

    Science.gov (United States)

    Dyakonova, V E; Krushinsky, A L

    2013-07-01

    This study demonstrates that injection of the serotonin precursor 5-HTP causes substantial changes in the behavioral state, fighting behavior and ability to establish winner-loser relationships in male crickets (Gryllus bimaculatus). The characteristic features of 5-HTP-treated crickets include an elevated posture, enhanced general activity, longer duration of fighting, enhanced rival singing and a decreased ability to produce a clear fight loser. In addition, 5-HTP-treated males showed a slightly delayed latency to spread their mandibles, a decreased number of attacks and an equal potential to win in comparison to controls (physiological solution-treated males). The obtained results imply a significant role for serotonin in the regulation of social status-related behaviors in G. bimaculatus. Specifically, these data indicate that a decrease in serotonergic activity may be functionally important for the control of loser behavior and that some behavioral features of dominant male crickets are likely to be connected with the activation of the serotonergic system.

  6. Suicide attempts and physical fighting among high school students--United States, 2001.

    Science.gov (United States)

    2004-06-11

    Violence is a major cause of morbidity and mortality, particularly among youths. In the United States, homicide and suicide are the second and third leading causes of death, respectively, for persons aged 13-19 years. Although suicide commonly is associated with anxiety, depression, and social withdrawal, research suggests a link between violent behaviors directed at oneself (i.e., suicidal behaviors) and violent behaviors directed at others among adolescents. Certain students who engage in extreme forms of violence, such as school shootings, exhibit suicidal ideation or behavior before or during the attack. However, suicidal behavior also might be associated with involvement in less extreme forms of violent behaviors, such as physical fighting, which might be a risk factor for more severe forms of violence. To characterize any potential association between suicide attempts and fighting, CDC analyzed self-reported 2001 data from a nationally representative sample of high school students in the United States. The results of that analysis indicated that students who reported attempting suicide during the preceding 12 months were nearly four times more likely also to have reported fighting than those who reported not attempting suicide. Prevention programs that seek to reduce both suicidal and violent behaviors are needed. Because prevalence of this association was determined to be highest in the 9th grade, these efforts might be most effective if implemented before students reach high school.

  7. Animal experimentation: a legal fight in Brazilian universities

    Directory of Open Access Journals (Sweden)

    Fernanda Luiza Fontoura de Medeiros

    2015-07-01

    Full Text Available Vivisection, or the use of animals in experiments, testing or education is part of a context in which many people still think represent an emergency conflict that requires the choice of human interests rather than the interests of animals. In Brazil, the 1988 Federal Constitution, in Article 225, paragraph 1, item VII, prohibits the practice of cruelty to animals. To regulate the said device, was passed in 2008 the Law 11.794 / 2008, known as Arouca Law, establishing procedures for the scientific use of animals and the Law 9.605 / 2008, which deals with environmental crimes. However, according to Brazilian Constitution, is it possible to sustain the use of animals in teaching and research, especially in universities? The aim of this paper is to analyze the Brazilian legislation regarding the use of animals in testing, teaching and research, and to discuss the observation of this legislation during the lawsuits filled in recent years by animal advocacy organizations against several Brazilian universities. The results point to a disagreement between the practices prevailing in the universities, the legislation and the Brazilian Constitution.

  8. Transforming South-South technical support to fight noncommunicable diseases.

    Science.gov (United States)

    Shakow, Aaron D A; Bukhman, Gene; Adebona, Olumuyiwa; Greene, Jeremy; de Dieu Ngirabega, Jean; Binagwaho, Agnès

    2012-03-01

    At the UN High-Level Meeting on non-communicable diseases (NCD) in September 2011, each member state was challenged to create a multisectoral national policy and plan for the prevention and control of non-communicable disease by 2013. Few low-income countries, however, currently have such plans. Their governments are likely to turn for assistance in drafting and implementation to multilateral agencies and Contract Technical Support Organizations recommended by development partners. Yet because many NCD seen in the lowest-income countries differ significantly from those prevalent elsewhere, existing providers of external technical support may lack the necessary experience to support strategic planning for NCD interventions in these settings. This article reviews currently available mechanisms of technical support for health sector planning. It places them in the broader historical context of post- World War II international development assistance and the more recent campaigns for horizontal "South-South" cooperation and aid effectiveness. It proposes bilateral technical assistance by low income-countries themselves as the natural evolution of development assistance in health. Such programs, it argues, may be able to improve the quality of technical support to low-income countries for strategic planning in the NCD area while directing resources to the regions where they are most needed. Copyright © 2012 World Heart Federation (Geneva). Published by Elsevier B.V. All rights reserved.

  9. Fighting fire with fire: the revival of thermotherapy for gliomas.

    Science.gov (United States)

    Lee Titsworth, William; Murad, Greg J A; Hoh, Brian L; Rahman, Maryam

    2014-02-01

    In 1891, an orthopedic surgeon in New York noted the disappearance of an inoperable sarcoma in a patient after a febrile illness. This observation resulted in experiments assessing the utility of heat therapy or thermotherapy for the treatment of cancer. While it initially fell from favor, thermotherapy has recently made a resurgence, sparking investigations into its anticancer properties. This therapy is especially attractive for glioblastoma multiforme (GBM) which is difficult to target due to the blood-brain barrier and recalcitrant to treatment. Here we briefly review the history of thermotherapy and then more methodically present the current literature as it relates to central nervous system malignancies. Recent developments show that heat is preferentially cytotoxic to tumor cells and induces cellular pathways which result in apoptotic and non-apoptotic death. Techniques to induce hyperthermia include regional hyperthermia by water bath, focused ultrasound, radiofrequency microwaves, laser-induced interstitial thermotherapy, and magnetic energy. The recent revival of these therapeutic approaches and their preliminary outcomes in the treatment of GBM is reviewed. From bacterial toxins to infusion of magnetic nanoparticles, hyperthermia has the potential to be an effective and easy-to-execute adjuvant therapy for GBM. Hyperthermia for GBM is a promising therapy as part of a growing armamentarium for malignant glioma treatment.

  10. Performance capacity, fighting tactics and the evolution of life-stage male morphs in the green anole lizard (Anolis carolinensis).

    OpenAIRE

    Lailvaux, Simon P.; Herrel, Anthony; Vanhooydonck, Bieke; Meyers, Jay J.; Irschick, Duncan J.

    2004-01-01

    The evolution of alternative male phenotypes is probably driven by male-male competition for access to reproductive females, but few studies have examined whether whole-organism performance capacities differ between male morphs, and if so whether any such differences affect fighting ability. We show how ontogenetic changes in performance and morphology have given rise to two distinct life-stage male morphs exhibiting different fighting tactics within the green anole lizard (Anolis carolinensi...

  11. “Your Kung Fu is very good, Master Fiore!” Asian and European fight books in comparison

    OpenAIRE

    Wetzler Sixt

    2016-01-01

    The phenomenon of the fight book is not restricted to the European tradition. Similar artefacts, usually combining text and image to describe the techniques of close quarter combat with and without weapons, exist also in various Asian cultures, in China, Japan, Korea, and India. In the article, the question shall be raised in how far and to which end fight books of different cultures can be taken into one perspective, and be compared. To do so, similarities and dissimilarities between Europea...

  12. Fighting corruption with cultural dynamics: when legal-origins, religious-influences and existing corruption-control levels matter

    OpenAIRE

    Asongu Simplice

    2012-01-01

    Are there different determinants in the fight against corruption across developing countries? Why are some countries more effective at battling corruption than others? To investigate these concerns we examine the determinants of corruption-control throughout the conditional distribution of the fight against corruption using panel data from 46 African countries for the period 2002-2010. Our findings demonstrate that blanket corruption-control policies are unlikely to succeed equally across c...

  13. What is "phenoptosis" and how to fight it?

    Science.gov (United States)

    Skulachev, V P

    2012-07-01

    mitochondria are the only cellular organelles that are negatively charged compared to the cytosol. SkQs are shown to strongly decrease concentration of ROS in mitochondria, prolong lifespan of fungi, invertebrates, fish, and mammals, and retard appearance of numerous traits of aging. Clinical trials of SkQ1 (plastoquinonyl decyltriphenylphosphonium) have been successfully completed so that the Ministry of Health of the Russian Federation recommends drops of very dilute (0.25 µM) solution of this antioxidant as a medicine to treat the syndrome of dry eye, which was previously considered an incurable disease developing with age. These drops are already available in drugstores. Thus, SkQ1 is the first mitochondria-targeted drug employed in medical practice.

  14. Real-World Experiences with the Combination Treatment of Ledipasvir plus Sofosbuvir for 12 Weeks in HCV Genotype 1-Infected Japanese Patients: Achievement of a Sustained Virological Response in Previous Users of Peginterferon plus Ribavirin with HCV NS3/4A Inhibitors.

    Science.gov (United States)

    Kanda, Tatsuo; Yasui, Shin; Nakamura, Masato; Suzuki, Eiichiro; Arai, Makoto; Ooka, Yoshihiko; Ogasawara, Sadahisa; Chiba, Tetsuhiro; Saito, Tomoko; Haga, Yuki; Takahashi, Koji; Sasaki, Reina; Wu, Shuang; Nakamoto, Shingo; Tawada, Akinobu; Maruyama, Hitoshi; Imazeki, Fumio; Kato, Naoya; Yokosuka, Osamu

    2017-04-25

    The aim of this study was to characterize the treatment response and serious adverse events of ledipasvir plus sofosbuvir therapies in Japanese patients infected with hepatitis C virus (HCV) genotype 1 (GT1). This retrospective study analyzed 240 Japanese HCV GT1 patients treated for 12 weeks with 90 mg of ledipasvir plus 400 mg of sofosbuvir daily. Sustained virological response at 12 weeks post-treatment (SVR12) was achieved in 236 of 240 (98.3%) patients. Among treatment-naïve patients, SVR12 was achieved in 136 of 138 (98.6%) patients, and among treatment-experienced patients, SVR12 was achieved in 100 of 102 (98.0%) patients. In patients previously treated with peginterferon plus ribavirin with various HCV NS3/4A inhibitors, 100% SVR rates (25/25) were achieved. Two relapsers had HCV NS5A resistance-associated variants (RAVs), but no HCV NS5B-S282 was observed after they relapsed. We experienced two patients with cardiac events during treatment. In conclusion, combination of ledipasvir plus sofosbuvir for 12 weeks is a potential therapy for HCV GT1 patients. Caution is needed for HCV NS5A RAVs, which were selected by HCV NS5A inhibitors and cardiac adverse events.

  15. [A pioneer in the fight against AIDS in Nigeria].

    Science.gov (United States)

    Gouro, K; Diallo, S; Gazere, O

    2008-06-01

    The Association MVS (French acronym for Mieux Vivre avec le Sida) founded by a physician in Niger in 1994 was the first entity to provide medical and psychological care to symptomatic HIV-infected patients from Niger as well as neighboring countries (Nigeria, Burkina Faso). It has often been at the forefront by offering voluntary screening, undertaking patient management as early as 1998, decentralizing in 2003, and setting up a innovative training facility. Despite these achievements and a solid reputation for excellence in Niger, the Association MVS receives practically no government funding with state subsidies accounting for only 1% of the budget in the last two years. Over the 5-year period ending in 2006, more than 10,000 voluntary screenings were performed with a growing number of requests from women and unsolicited requests. More than 124 patients receive regular follow-up including 73 undergoing ARV treatment. The Association MSV has branches in Tahoua, Zinder, and Agadez. The years 2006 and 2007 have been turning points for the Association MVS because the management facilities need renovation and the awareness unit was forced to close. The screening and patient follow-up center has been able to remain effective since it is located in a quiet area but it is far away from popular neighborhoods. Plans should be made to centralize all activities in a single community friendly location. The experience of the Association MVS underlines the increasing importance of civilian involvement in managing daily problems faced by people and, insofar as possible, in political decision-making on such issues.

  16. Justice heals: the impact of impunity and the fight against it on the recovery of severe human rights violations' survivors.

    Science.gov (United States)

    Rauchfuss, Knut; Schmolze, Bianca

    2008-01-01

    Case studies show that traumatized refugees, who are survivors of serious human rights violations, suffer from persisting impunity in their home countries. Ongoing impunity--the inability to overcome the legal protection of the perpetrators assured by impunity laws, incomplete truthfinding, missing integral reparation and a lack of the necessary acknowledgement by society--represents an important obstacle for the recovery of survivors of serious human rights violations. There are reports describing that a high percentage of survivors shows an elevated mental vulnerability caused by impunity. Mental health problems resulting from traumatic experiences can persist or be reactivated by certain events. In particular, family members of the forcibly disappeared suffer from an incomplete mourning due to the uncertain fate of their beloved ones. The ongoing search for the forcibly disappeared under an atmosphere of impunity puts family members under high risk of retraumatization. Studies from other continents also prove that impunity severely affects mental health. Due to the global character of impunity there can be only little evidence about a positive impact of justice on mental health. Nevertheless, a few examples, in particular from Latin America, show that the combined implementation of memory, truth and justice can have a healing impact on those who suffer from trauma. They demonstrate that the fight against impunity is not only a legitimate moral struggle for human rights, but also a basic need for the sustainable recovery of survivors.

  17. Re-Encountering Individuals Who Previously Engaged in Joint Gaze Modulates Subsequent Gaze Cueing

    Science.gov (United States)

    Dalmaso, Mario; Edwards, S. Gareth; Bayliss, Andrew P.

    2016-01-01

    We assessed the extent to which previous experience of joint gaze with people (i.e., looking toward the same object) modulates later gaze cueing of attention elicited by those individuals. Participants in Experiments 1 and 2a/b first completed a saccade/antisaccade task while a to-be-ignored face either looked at, or away from, the participants'…

  18. 22 CFR 40.91 - Certain aliens previously removed.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Certain aliens previously removed. 40.91... IMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Aliens Previously Removed § 40.91 Certain aliens previously removed. (a) 5-year bar. An alien who has been found inadmissible, whether as a result...

  19. Determining root correspondence between previously and newly detected objects

    Science.gov (United States)

    Paglieroni, David W.; Beer, N Reginald

    2014-06-17

    A system that applies attribute and topology based change detection to networks of objects that were detected on previous scans of a structure, roadway, or area of interest. The attributes capture properties or characteristics of the previously detected objects, such as location, time of detection, size, elongation, orientation, etc. The topology of the network of previously detected objects is maintained in a constellation database that stores attributes of previously detected objects and implicitly captures the geometrical structure of the network. A change detection system detects change by comparing the attributes and topology of new objects detected on the latest scan to the constellation database of previously detected objects.

  20. Special event launches new partnership. IAEA and NFCR join forces to fight cancer in developing world

    International Nuclear Information System (INIS)

    2007-01-01

    Full text: IAEA Director General and Nobel Laureate Mohamed ElBaradei will join more than 100 leading public figures, philanthropists and cancer experts at the United Nations Headquarters in New York on 29 October to mark the launch of a new partnership between the IAEA and the US based National Foundation for Cancer Research (NFCR). Through this partnership, and the endowment fund called the PACT Fund at NFCR, Americans can support the IAEA and its partners in helping poor countries to combat the looming cancer epidemic. 'The IAEA has long provided radiotherapy machines and expertise to developing countries, but the growing cancer crisis cannot be fought with radiotherapy alone,' says Mohamed ElBaradei. 'Our Programme of Action for Cancer Therapy (PACT), which draws on the Agency's long experience in radiation therapy, is building international partnerships to assist in cancer prevention, early detection, treatment and palliative care. Now, through the PACT Fund at NFCR, Americans have the opportunity to support these efforts and bring hope to millions of cancer patients in developing nations.' According to the World Health Organization (WHO), the world is on the brink of a cancer crisis. New cases are expected to double to more than 16 million a year by 2020, unless action is taken now. Hardest hit will be low-income countries, whose health systems are already overburdened by infectious diseases such as HIV/AIDS, Tuberculosis and Malaria. PACT, which was created within the IAEA in 2004, is forging international partnerships with other cancer organizations in both the public and private sectors. Together with partners such as WHO, the American Cancer Society (ACS), the National Cancer Institute (NCI) and the International Agency for Research on Cancer (IARC), it has established pilot projects called Model Demonstration Sites (PMDS) in six countries (Albania, Nicaragua, Sri Lanka, Tanzania, Vietnam and Yemen) to develop and implement comprehensive, integrated

  1. Analysis of the Ocular Refractive State in Fighting Bulls: Astigmatism Prevalence

    Directory of Open Access Journals (Sweden)

    Juan M. Bueno

    2017-01-01

    Full Text Available The purpose of this study was to describe the ocular refractive state (ORS of fighting bulls. The study consisted of 90 ophthalmological healthy animals (85 in post-mortem and 5 in living conditions, resp.. The ORS of the eyes (2 per animal was determined using streak retinoscopy. In vivo animals were assessed at a fighting bull farm facility. Post-mortem measurements were carried out at a local arena. The ORS along the horizontal meridian ranged between −1.00 and +2.50 diopters (D, with a mean of +0.66±0.85 D in post-mortem animals. Values for in vivo conditions were similar (+0.75±0.46 D. Left and right eyes were highly correlated in both sets (p<0.001. A fairly good correlation was also observed when comparing living and post-mortem eyes in the same animals. Anisometropia ≥ 1.00 D was diagnosed in 3 animals. Astigmatism (≥+0.5 D was detected in 93% of the eyes. To our knowledge, the ORS of the fighting bull has been reported for the first time. Although values vary among individuals, all eyes presented a marked astigmatism. Whereas the horizontal meridian was slightly hyperopic, the vertical meridian was always closer to emmetropia. These results represent a starting point to understand the ocular optics of this kind of animals, which might benefit the selection of animals at the farm before being sent to the bullfighting arena.

  2. New technological developments in oil well fire fighting equipment and methods

    Energy Technology Data Exchange (ETDEWEB)

    Matthews, B.; Matthews, R.T.

    1995-12-31

    Since Drake`s first oil well in 1859, well fires have been frequent and disastrous. Hardly a year has passed in over a century without a well fire somewhere in the world. In the 1920`s the classic method of fire fighting using explosives to starve the fire of oxygen was developed and it has been used extensively ever since. While explosives are still one of the most frequently used methods today, several other methods are used to supplement it where special conditions exist. Tunneling at an angle from a safe distance is used in some cases, especially where the fire is too hot for a close approach on the ground surface. Pumping drilling muds into a well to plug it is another method that has been used successfully for some time. Diverter wells are occasionally used, and sometimes simply pumping enough water on a well fire is sufficient to extinguish it. Of course, prevention is always the best solution. Many advances in blow-out prevention devices have been developed in the last 50 years and the number of fires has been substantially reduced compared to the number of wells drilled. However, very little in new technology has been applied to oil well fire fighting in the 1960s, 1970s, or 1980s. Overall technological progress has accelerated tremendously in this period, of course, but new materials and equipment were not applied to this field for some reason. Saddam Hussein`s environmental holocaust in Kuwait changed that by causing many people throughout the world to focus their creative energy on more efficient oil well fire fighting methods.

  3. Fighting Pirates

    DEFF Research Database (Denmark)

    Lucas, Edward

    two centuries. Despite the considerable scholarly interest in examining how powerful states go about suppressing piracy, however, there has been little in-depth examination of why these states are willing expend resources combating piracy in the first place. When this question is addressed, counter......-piracy efforts are usually portrayed as the provision of the global public goods of secure sea lanes and universal access to the global maritime commons. As a result, counter-piracy is presented as a quintessential example of hegemonic power at work in international system. Through a comparative historical...... analysis of four cases of maritime piracy, spanning from nineteenth century to the present, this dissertation examines the question why and under what conditions do maritime hegemons intervene militarily to suppress piracy? The findings challenge the standard provision of global public goods explanation...

  4. Fighting Divisions

    Science.gov (United States)

    1945-12-01

    Zekes and Bettys sprayed the beach. 29 The dunes were raked by enemy mortar, machine-gun and small-arms fire. But the 24th landed and kept moving. The...from January to May 1945, that observing its progress was a good deal like watching a lively tennis match. Reaching the European Theater in November...counteroffensive. When Patton rushed over to help the First Army repel the onslaught, the 87th was one of the divi- sions he took with him to smash the drive

  5. Fighting Windmills

    DEFF Research Database (Denmark)

    Brandt, Urs Steiner; Svendsen, Gert Tinggaard

    2004-01-01

    This paper extends the political economy idea developed by Ackerman and Hassler [Clean Coal/Dirty Air, or How the Clean Air Act became a Multibillion-Dollar Bail-out for High Sulfur Coal Producers and What Should Be Done About It. New Haven: Yale University Press], which suggested that a coalition...... environmental quality. We focus on the case of international climate negotiations and the promotion of wind-based energy. Along the lines of the Ackerman and Hassler approach, we suggest that one reason for EU eagerness to push forward ambitious reduction target levels (and thereby promote new green industries...

  6. A Gamification Experience to Improve Engineering Students' Performance through Motivation

    Science.gov (United States)

    Sánchez-Carmona, Adrián; Robles, Sergi; Pons, Jordi

    2017-01-01

    The students' lack of motivation is a usual problem. The students value more the obtention of the degree than the developing of competences and skills. In order to fight this, we developed a gamification's experience based on merits and leaderboards. The merits are linked to the attainment of skills and competences that students usually do not…

  7. Dispelling the 'bitter fog': fighting chemical defoliation in the American West.

    Science.gov (United States)

    Hay, Amy M

    2012-12-01

    Little doubt remains about the influence of Rachel Carson's Silent Spring in changing the consciousness of not just Americans, but citizens around the world, regarding the relationship between human beings and the natural world. Less has been done about the specific ways Carson's book inspired individual activists to continue challenging pesticide policy within the United States in the decades after the book's publication. The stories of three western women fighting the use of Agent Orange herbicides - the phenoxy herbicides 2,4-D and 2,4,5-T - illustrate the influence and mixed success of environmental activism after Silent Spring. Copyright © 2012 Elsevier Ltd. All rights reserved.

  8. Oligarchs and the Russian government: fight against corruption or the private business?

    OpenAIRE

    Eren, Ozlem

    2005-01-01

    Many scholars have interpreted the Russian government’s attack on the private oil companies, as in the most famous Yukos Crisis, as a legitimate battle against corruption. However, in the transition economies, the state can abuse its power by acting like a monopoly and not letting any competitive firms to operate. It can easily do so, by disguising its aim of retaining its monopoly power as a “fight with corruption”. In this paper we build a game between the state firm (government) and the pr...

  9. MyHeart: fighting cardiovascular disease by preventive lifestyle and early diagnosis.

    Science.gov (United States)

    Lauter, Josef

    2004-01-01

    MyHeart is an integrated project of the 6th framework programme for research and development of the European Commission under Philips Research Aachen leadership for fighting Cardiovascular Diseases (CVD) by prevention and early diagnosis. The major goal of the project is to create business options using smart electronic systems and appropriate services that empower the users to take control of their own health status. MyHeart addresses a wide variety of applications in the cardiovascular disease space and intends to develop lifelong solutions for healthy people, at risk population as well for chronically ill patients.

  10. Film som forteller: Fight Club som litterær adapsjon

    OpenAIRE

    Hustad, Jonas Langset

    2014-01-01

    CD med film finnes Biblioteket Dragvoll På papiret virker Fight Club [1999] som et sikkert stikk. En litterær adapsjon utført av en kjent regissør (David Fincher) med solide stjernenavn på plakaten(Brad Pitt, Edward Norton). Men Chuck Palahniuks debutroman fra 1996 er et vanskelig verk, preget av mørk satire, flere lag med ironi og radikal subjektivitet. For å oversette en slik fortelling til film trengs ikke bare dristigheten til å fortelle om kontroversielle tema, men også oppfinnsomhete...

  11. Malware Analyst's Cookbook and DVD Tools and Techniques for Fighting Malicious Code

    CERN Document Server

    Ligh, Michael; Hartstein, Blake

    2010-01-01

    A computer forensics "how-to" for fighting malicious code and analyzing incidents. With our ever-increasing reliance on computers comes an ever-growing risk of malware. Security professionals will find plenty of solutions in this book to the problems posed by viruses, Trojan horses, worms, spyware, rootkits, adware, and other invasive software. Written by well-known malware experts, this guide reveals solutions to numerous problems and includes a DVD of custom programs and tools that illustrate the concepts, enhancing your skills.: Security professionals face a constant battle agains

  12. STS-32 crewmembers use water hoses during fire fighting training at JSC

    Science.gov (United States)

    1989-01-01

    STS-32 crewmembers use water hoses during fire fighting exercises at JSC's Fire Training Pit across from the Gilruth Center Bldg 207. Mission Specialist (MS) G. David Low with nozzle open directs water into the fire as fire/ security personnel coaches and instructs him on his attempt to extinguish the blaze. MS Bonnie J. Dunbar maneuvers the hose behind Low. A second group of crewmembers alongside Low and Dunbar, MS Marsha S. Ivins, holding hose nozzle, Commander Daniel C. Brandenstein, and Pilot James D. Wetherbee position themselves before opening hose nozzle.

  13. Farming and feasting in the Neolithic of Greece: the ecological context of fighting with food

    Directory of Open Access Journals (Sweden)

    Paul Halstead

    2004-12-01

    Full Text Available Fine Neolithic ceramics from Greece are widely interpreted in terms of ceremonial eating and drinking, while the spatial organisation of settlement suggests that such commensality played a significant role in shaping social relationships. Faunal evidence implies consumption of many domestic animals inlarge-scale commensality and supports the view that this promoted competition as well as solidarity. This paper explores the ecological context of such 'fighting with food'. Feasting, and ceremonial consumption of livestock, was enabled by and helped to reinforce domestic strategies of surplus production and labour mobilisation that were driven as much by 'economic' as 'political' imperatives.

  14. A study of essential elements in ancient Thai fighting swords by chemical and nuclear techniques

    International Nuclear Information System (INIS)

    Janposri, K.

    1980-01-01

    Four ancient Thai fighting swords from the Bangkok National Museum and iron ore from Kao Tab Kwai, Lopburi were studied by neutron activation analysis, metallography and chemical analysis. The results of these scientific studies show that all of these four swords are made of plain carbon steel, containing trace elements which have no effect on the physical and mechanical properties of the steel. The trace elements which were found in the iron ore are quite similar to those found in one of these swords. This means that the iron in one of the swords may have come from ore found at Kao Tab Kwai, Lopburi

  15. [International financial cooperation in the fight against AIDS in Latin America and the Caribbean].

    Science.gov (United States)

    Leyva-Flores, René; Castillo, José Gabriel; Serván-Mori, Edson; Ballesteros, Maria Luisa Gontes; Rodríguez, Juan Francisco Molina

    2014-07-01

    This study analyzed the financial contribution by the Global Fund to Fight HIV/AIDS, Tuberculosis, and Malaria and its relationship to eligibility criteria for funding in Latin America and the Caribbean in 2002-2010. Descriptive analysis (linear regression) was conducted for the Global Fund financial contributions according to eligibility criteria (income level, burden of disease, governmental co-investment). Financial contributions totaled US$ 705 million. Lower-income countries received higher shares; there was no relationship between Global Fund contributions and burden of disease. The Global Fund's international financing complements governmental expenditure, with equity policies for financial allocation.

  16. The Never-Ending Fight: Economic and Political Corruption in Hungary

    OpenAIRE

    Laszlo Kohalmi

    2013-01-01

    Every society must pay the “price of democracy” and in this price are “calculated” the rising number of crimes and the change in their quality, and also the unique alterations of corruption, among other things. The fight against economic-political corruption is a risky question, because the hunters and the hunted, those who conduct and those who undergo impeachment, are often members of the same political elite. It is in the interest of tax-payers that public funds should not become cash brib...

  17. Peace-time radiological training for fire fighting and paramedic staff

    International Nuclear Information System (INIS)

    The shipment of radioactive materials over commercial highways has had a proven record of safety for many years. Accidents involving radioactive material have been rare. However, good emergency planning requires that fire protection agencies be prepared for such an incident. In an effort to provide this preparedness, the Benton County Department of Emergency Services, with the cooperation of the Washington Public Power Supply System and US Department of Energy, Richland Office, has prepared this manual for local fire fighting and paramedic staff. This manual provides a basic understanding of radioactivity and the role of these teams during an emergency involving radioactive material

  18. Passing It On: Fighting the Pushtun on Afghanistan’s Frontier

    Science.gov (United States)

    2010-01-01

    In frontier fighting, you will soon know the difference. No shots are fired except at a mark, and in place of the impersonal killing of the Great...the oath “anathema mirantha” was like saying “Oh my God , disaster is eminent.” From the word anathema, to set apart or banish, or to be made anathema...If it does not, as God made little apples, some day when you are slipping your belt off, the pistol and holster will slide off too, and if the

  19. Performance capacity, fighting tactics and the evolution of life-stage male morphs in the green anole lizard (Anolis carolinensis).

    Science.gov (United States)

    Lailvaux, Simon P; Herrel, Anthony; Vanhooydonck, Bieke; Meyers, Jay J; Irschick, Duncan J

    2004-12-07

    The evolution of alternative male phenotypes is probably driven by male-male competition for access to reproductive females, but few studies have examined whether whole-organism performance capacities differ between male morphs, and if so whether any such differences affect fighting ability. We show how ontogenetic changes in performance and morphology have given rise to two distinct life-stage male morphs exhibiting different fighting tactics within the green anole lizard (Anolis carolinensis). Field studies show a bimodal distribution of adult males within a single population: larger 'heavyweight' males have relatively large heads and high bite forces for their size, whereas smaller 'lightweight' males have smaller heads and lower bite forces. In staged fights between size-matched heavyweight males, males with greater biting ability won more frequently, whereas in lightweight fights, males with greater jumping velocity and acceleration won more often. Because growth in reptiles is indeterminate, and the anole males examined are sexually mature, we propose that the heavyweight morph arose through selection against males with small heads and poor bite forces at the lightweight-heavyweight size transition. Our findings imply that one may not be able to predict male fighting success (and hence potential mating success) by examining aspects of male 'quality' at only one life stage.

  20. Patch tests in children: a review of 13 years of experience in comparison with previous data.

    Science.gov (United States)

    Milingou, Maria; Tagka, Anna; Armenaka, Melina; Kimpouri, Konstantina; Kouimintzis, Dimitris; Katsarou, Alexandra

    2010-01-01

    The true prevalence of allergic contact dermatitis (ACD) in children remains unknown. Our aim was to compare the results of patch tests in children with suspected ACD between two different periods of time and identify possible changes in emerging allergens. We compared contact allergens, gender, age distribution, and personal history of atopic dermatitis (AD), in correlation with the positivity of patch tests, between two equal periods of time (232 children tested during 1980-1993, period A, and 255 children during 1994-2007, period B) in the same region and in the same institution. Patch test positivity was 47.8% in period A, and 60% in period B (p = 0.083). The most common allergens in period A were: nickel sulfate (16.3%), cobalt chloride (8.6%), fragrance mix (7.3%), potassium dichromate (4.3%), and thimerosal only (1.7%). In period B, the allergen distribution was as follows: nickel sulfate (21.56%), thimerosal (18.03%), cobalt chloride (12.9%), potassium dichromate (9.4%), and fragrance mix (4.7%). Girls were more likely to have a positive patch test compared with boys, with reactions in 53% of girls and 39% of boys in period A (p = 0.003), and 61% of girls and 58% of boys in period B (p = 0.691). Twenty-nine per cent of patients with positive results had a personal history of AD in period A and 44% in period B (p = 0.015). Differences in the positivity of allergens between different time periods reflect changes in habits, of allergens exposure or preventive measures.

  1. A Latin Functionalist Dictionary as a Self-Learning Language Device: Previous Experiences to Digitalization

    Directory of Open Access Journals (Sweden)

    Cruz Manuel Márquez

    2016-07-01

    Full Text Available The application of a methodology based on S.C. Dik’s Functionalist Grammar linguistic principles, which is addressed to the teaching of Latin to secondary students, has resulted in a quantitative improvement in students’ acquisition process of knowledge. To do so, we have used a self-learning tool, an ad hoc dictionary, of which the use in different practices has made students understand, at a basic level, the functioning of this language.

  2. Translational Science Project Team Managers: Qualitative Insights and Implications from Current and Previous Postdoctoral Experiences

    Science.gov (United States)

    Wooten, Kevin C.; Dann, Sara M.; Finnerty, Celeste C.; Kotarba, Joseph A.

    2015-01-01

    The development of leadership and project management skills is increasingly important to the evolution of translational science and team-based endeavors. Team science is dependent upon individuals at various stages in their careers, inclusive of postdocs. Data from case histories, as well as from interviews with current and former postdocs, and those supervising postdocs, indicate six essential tasks required of project managers in multidisciplinary translational teams, along with eight skill-related themes critical to their success. To optimize the opportunities available and to ensure sequential development of team project management skills, a life cycle model for the development of translational team skills is proposed, ranging from graduate trainees, postdocs, assistant professors, and finally to mature scientists. Specific goals, challenges and project management roles and tasks are recommended for each stage for the life cycle. PMID:25621288

  3. The influence of previous sport experiences in transfer of behaviour patterns among team sports

    OpenAIRE

    Santos, Sara

    2015-01-01

    The present study aimed to examine how players’ positional data can be used to assess the transfer of behaviour patterns among team sports (basketball, football and rugby) in early specialized and diversified sport careers. Thirty-four college students were divided into early specialization and early diversification groups, according to information provided by a questionnaire designed to obtain detailed information about their sports career. In-game derived variables were calculated based on ...

  4. How Clark's nutcrackers (Nucifraga columbiana) weigh geometric cues depends on their previous experience.

    Science.gov (United States)

    Reichert, James F; Kelly, Debbie M

    2015-07-01

    Following passive disorientation, Clark's nutcrackers (Nucifraga columbiana) learned to search for a hidden food reward located in one corner of a rectangular-shaped enclosure that contained either identical or distinct features in each corner. Identical features allowed for explicit learning of geometric cues, whereas distinct features allowed for both explicit learning of featural cues and incidental learning of geometric cues. Birds that only learned about geometry incidentally (group Distinct) weighed features greater than geometry when the two cues were placed in conflict. However, birds that received explicit training with geometry, in addition to feature training (groups Distinct-Identical and Identical-Distinct), weighed geometry heavier relative to features. Cue preference by the birds also depended on the order in which learning was experienced; if explicit training with geometry followed that of features (group Distinct-Identical), then both geometry and features were weighed equally, but if explicit training with geometry training preceded that of features (group Identical-Distinct), the birds weighed geometry greater than features. Results suggest both a heightened sensitivity to geometric cues by Clark's nutcrackers relative to other species of birds and an increased sensitivity to any spatial cue (either features or geometry) that has proven both stable and reliable.

  5. Translational Science Project Team Managers: Qualitative Insights and Implications from Current and Previous Postdoctoral Experiences.

    Science.gov (United States)

    Wooten, Kevin C; Dann, Sara M; Finnerty, Celeste C; Kotarba, Joseph A

    2014-07-01

    The development of leadership and project management skills is increasingly important to the evolution of translational science and team-based endeavors. Team science is dependent upon individuals at various stages in their careers, inclusive of postdocs. Data from case histories, as well as from interviews with current and former postdocs, and those supervising postdocs, indicate six essential tasks required of project managers in multidisciplinary translational teams, along with eight skill-related themes critical to their success. To optimize the opportunities available and to ensure sequential development of team project management skills, a life cycle model for the development of translational team skills is proposed, ranging from graduate trainees, postdocs, assistant professors, and finally to mature scientists. Specific goals, challenges and project management roles and tasks are recommended for each stage for the life cycle.

  6. A Latin Functionalist Dictionary as a Self-Learning Language Device: Previous Experiences to Digitalization

    Science.gov (United States)

    Márquez, Manuel; Chaves, Beatriz

    2016-01-01

    The application of a methodology based on S.C. Dik's Functionalist Grammar linguistic principles, which is addressed to the teaching of Latin to secondary students, has resulted in a quantitative improvement in students' acquisition process of knowledge. To do so, we have used a self-learning tool, an ad hoc dictionary, of which the use in…

  7. Contesting heteronormativity: the fight for lesbian, gay, bisexual and transgender recognition in India and Vietnam.

    Science.gov (United States)

    Horton, Paul; Rydstrøm, Helle; Tonini, Maria

    2015-01-01

    Recent public debates about sexuality in India and Vietnam have brought the rights of lesbian, gay, bisexual and transgender people sharply into focus. Drawing on legal documents, secondary sources and ethnographic fieldwork conducted in the urban centres of Delhi and Hanoi, this article shows how the efforts of civil society organisations dedicated to the fight for lesbian, gay, bisexual and transgender rights have had different consequences in these two Asian contexts. The paper considers how these organisations navigated government regulations about their formation and activities, as well as the funding priorities of national and international agencies. The HIV epidemic has had devastating consequences for gay men and other men who have sex with men, and has been highly stigmatising. As a sad irony, the epidemic has provided at the same time a strategic entry point for organisations to struggle for lesbian, gay, bisexual and transgender recognition. This paper examines how the fight for lesbian, gay, bisexual and transgender recognition has been doubly framed through health-based and rights-based approaches and how the struggle for recognition has positioned lesbian, gay, bisexual and transgender people in India and Vietnam differently.

  8. Early-Life Risperidone Administration Alters Maternal-Offspring Interactions and Juvenile Play Fighting

    Science.gov (United States)

    Gannon, Matthew A.; Brown, Clifford J.; Stevens, Rachel M.; Griffith, Molly S.; Marczinski, Cecile A.; Bardgett, Mark E.

    2015-01-01

    Risperidone is an antipsychotic drug that is approved for use in childhood psychiatric disorders such as autism. One concern regarding the use of this drug in pediatric populations is that it may interfere with social interactions that serve to nurture brain development. This study used rats to assess the impact of risperidone administration on maternal-offspring interactions and juvenile play fighting between cage mates. Mixed-sex litters received daily subcutaneous injections of vehicle or 1.0 or 3.0 mg/kg of risperidone between postnatal days (PNDs) 14-42. Rats were weaned and housed three per cage on PND 21. In observations made between PNDs 14-17, risperidone significantly suppressed several aspects of maternal-offspring interactions at one-hour post-injection. At 23 hours post-injection, pups administered risperidone had lower activity scores and made fewer non-nursing contacts with their moms. In observations of play-fighting behavior made once a week between PNDs 22-42, risperidone profoundly decreased many forms of social interaction at one hour post-injection. At 23 hours post-injection, rats administered risperidone made more non-social contacts with their cage mates, but engaged in less social grooming. Risperidone administration to rats at ages analogous to early childhood through adolescence in humans produces a pattern of abnormal social interactions across the day that could impact how such interactions influence brain development. PMID:25600754

  9. Exergaming as a strategic tool in the fight against childhood obesity: a systematic review.

    Science.gov (United States)

    Lamboglia, Carminda Maria Goersch Fontenele; da Silva, Vanina Tereza Barbosa Lopes; de Vasconcelos Filho, José Eurico; Pinheiro, Mônica Helena Neves Pereira; Munguba, Marilene Calderaro da Silva; Silva Júnior, Francisco Valmar Isaias; de Paula, Fernando Alberto Ramirez; da Silva, Carlos Antônio Bruno

    2013-01-01

    Improper use of electronic media is considered a major contributing factor to childhood obesity. However, exergames, a new generation of active games, have made it possible to combine electronic entertainment with physical exercise. The purpose of this systematic review was to analyze the use of exergaming as a strategic tool in the fight against childhood obesity. Information was retrieved from the databases SciELO, LILACS, Pubmed, Ebsco, and Science Direct, using the search words "egames," "exergames," "exergaming," "new generation of video games," "active video games," "energy expenditure," "body composition," and "physical activity" in English and Portuguese, covering the period January 2008 to April 2012. Nine articles met the inclusion criteria. Exergaming was found to increase physical activity levels, energy expenditure, maximal oxygen uptake, heart rate, and percentage of physical activity engaged in and to reduce waist circumference and sedentary screen time. Thus, exergaming may be considered a highly relevant strategic tool for the adoption of an active and healthy lifestyle and may be useful in the fight against childhood obesity.

  10. EU legal framework of fight against child pornography on the Internet

    Directory of Open Access Journals (Sweden)

    Pisarić Milana

    2012-01-01

    Full Text Available Sexual abuse and exploitation of children is a serious violation of the basic rights of a child and child pornography on the Internet represents specific harmful content, whose existence and expansion can not be possibly about the freedom of opinion and expression. The fight against child pornography on Internet includes criminalization of certain harmful behaviors, identification of children who are the victims, detection of the perpetrators of these crimes and their prosecution, termination of criminal networks, removal of pornographic content from the Internet or disable of access to the sites where these content are to be found. Although Internet is almost unlimited space for distribution of child pornographic material, the state's response is territorially limited, due to the fact that even if the state sets control over content on Internet sites located within its territory, users can find material on the Internet sites that are located outside the reach of the authorities of that country. For this reason, the fight against online child pornography sets requirement for the harmonization of national legislation and the establishment of effective international cooperation.

  11. Restricting carbohydrates to fight head and neck cancer—is this realistic?

    International Nuclear Information System (INIS)

    Klement, Rainer J.

    2014-01-01

    Head and neck cancers (HNCs) are aggressive tumors that typically demonstrate a high glycolytic rate, which results in resistance to cytotoxic therapy and poor prognosis. Due to their location these tumors specifically impair food intake and quality of life, so that prevention of weight loss through nutrition support becomes an important treatment goal. Dietary restriction of carbohydrates (CHOs) and their replacement with fat, mostly in form of a ketogenic diet (KD), have been suggested to accommodate for both the altered tumor cell metabolism and cancer-associated weight loss. In this review, I present three specific rationales for CHO restriction and nutritional ketosis as supportive treatment options for the HNC patient. These are (1) targeting the origin and specific aspects of tumor glycolysis; (2) protecting normal tissue from but sensitizing tumor tissue to radiation- and chemotherapy induced cell kill; (3) supporting body and muscle mass maintenance. While most of these benefits of CHO restriction apply to cancer in general, specific aspects of implementation are discussed in relation to HNC patients. While CHO restriction seems feasible in HNC patients the available evidence indicates that its role may extend beyond fighting malnutrition to fighting HNC itself

  12. Molecular mechanisms and new strategies to fight stresses in egg-producing birds

    Directory of Open Access Journals (Sweden)

    E. Shatskikh

    2015-03-01

    Full Text Available Abstract. Commercial egg production is associated with various stresses decreasing productive and reproductive performance of layers. A growing body of evidence indicates that most of stresses in poultry production at the cellular level are associated with oxidative stress due to excess of free radical production or inadequate antioxidant protection. Recently, a concept of the cellular antioxidant defence has been revised with a special attention paid to cell signalling. Indeed, in animals, redox signalling pathways use reactive oxygen species (ROS to transfer signals from different sources to the nucleus to regulate a number of various functions including growth, differentiation, proliferation and apoptosis. The vitagene concept of fighting stresses emerged as a new direction in a nutritional research. Indeed, by improving the adaptive ability of animals to stress it is possible tosubstantially decrease negative consequences of various stresses in poultry and farm animal production. The analysis of recently published data clearly showed that the anti-stress composition developed on the vitagene concept and supplied with drinking water is an effective means in fighting stresses in poultry production.

  13. Alzheimer Center Reina Sofia Foundation: fighting the disease and providing overall solutions.

    Science.gov (United States)

    Martínez-Martín, Pablo; Avila, Jesús

    2010-01-01

    As the impact of Alzheimer's disease (AD) on society expands, the reaction aimed at neutralizing its effects also increases. In Spain, an initiative arisen from the highest institution of the State has launched a crusade for fighting the disease from a multidisciplinary stance. In 2002, the "Alzheimer Project" of the Reina Sofia Foundation was announced and in 2007, the Alzheimer Center Reina Sofia Foundation was inaugurated. This resource includes a long-term inpatient care facility, a day-care center, premises for education and training, and a research unit. This way, patients and investigators share the space in a clear expression of "translational research". The Research Unit is managed by the CIEN Foundation, Carlos III Institute of Health, an entity depending on the Ministry of Science and Innovation, and financed in part by the Reina Sofia Foundation. It includes clinical and social research, laboratory, neuroimaging (MRI 3T), and biobank facilities. The connection of the Unit with other research centers and laboratories (both in Spain and outside), universities, and associations of AD patients' relatives is tight and facilitates a dynamic collaboration. The involvement of all social strata in the Alzheimer Project makes evident the unitary effort that Spain is carrying out in the fight against neurodegenerative diseases and, particularly, AD.

  14. Exergaming as a Strategic Tool in the Fight against Childhood Obesity: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Carminda Maria Goersch Fontenele Lamboglia

    2013-01-01

    Full Text Available Improper use of electronic media is considered a major contributing factor to childhood obesity. However, exergames, a new generation of active games, have made it possible to combine electronic entertainment with physical exercise. The purpose of this systematic review was to analyze the use of exergaming as a strategic tool in the fight against childhood obesity. Information was retrieved from the databases SciELO, LILACS, Pubmed, Ebsco, and Science Direct, using the search words “egames,” “exergames,” “exergaming,” “new generation of video games,” “active video games,” “energy expenditure,” “body composition,” and “physical activity” in English and Portuguese, covering the period January 2008 to April 2012. Nine articles met the inclusion criteria. Exergaming was found to increase physical activity levels, energy expenditure, maximal oxygen uptake, heart rate, and percentage of physical activity engaged in and to reduce waist circumference and sedentary screen time. Thus, exergaming may be considered a highly relevant strategic tool for the adoption of an active and healthy lifestyle and may be useful in the fight against childhood obesity.

  15. Within-season variability of fighting behaviour in an Australian alpine grasshopper.

    Science.gov (United States)

    Muschett, Giselle; Umbers, Kate D L; Herberstein, Marie E

    2017-01-01

    Throughout the breeding season, changing environmental and biological conditions can lead to variation in the reproductive landscape of many species. In alpine environments temperature is a key driver of behaviour for small ectotherms such as insects, but variable biotic factors such as mate quality and availability can also influence behaviour. Kosicuscola tristis is a small semelparous grasshopper of the Australian alpine region. In a rare behaviour among grasshoppers, K. tristis males engage in vigorous fights over access to females, involving mandible displays, kicking, biting and grappling. In this study we describe the variation in fighting behaviour of K. tristis throughout the breeding season and test several hypotheses related to temperature, body size, mating behaviour, and female quality. We show that K. tristis males are more aggressive toward each other at the end of the breeding season than at the beginning. This increased aggression is associated with decreased daily average temperatures (from ~20°C to ~9°C), decreased mating activity, increased female fecundity, and an unexpected trend toward an increase in female-to-male aggression. These results suggest that K. tristis is likely under increased selective pressure to time key life cycle events with favourable biological and climatic conditions. The stochastic nature of alpine environments combined with a relatively short life span and breeding season, as well as limited mating opportunities toward the end of the season may have contributed to the evolution of this extraordinary mating system.

  16. WHO-IAEA join forces to fight cancer. New Joint Programme cements partnership, promotes synergy

    International Nuclear Information System (INIS)

    2009-01-01

    On the 26th May 2009 the World Health Organization (WHO) and the International Atomic Energy Agency (IAEA) announced the launch of a Joint Programme on Cancer Control, aimed at strengthening and accelerating efforts to fight cancer in the developing world. WHO and the IAEA have complementary mandates when it comes to fighting cancer. WHO is the leader amongst the UN family of organizations in terms of health improvement for people, particularly in low- and middle-income countries, while the IAEA's expertise in radiation medicine is a vital element of cancer diagnosis and treatment. The Joint Programme will provide the framework for the two Organizations to dovetail their work, building on their areas of expertise to create a more coordinated and robust approach to combating cancer in poor countries. In practical terms, this will mean working with Member States to integrate diagnostic and treatment-related activities into cancer control plans of the country based on WHO cancer control guidelines and strategies in each region. Efforts in the joint programme are focusing on six PACT Model Demonstration Sites (PMDS) in Albania, Nicaragua, Sri Lanka, Tanzania, Viet Nam and Yemen. They will also respond to requests for cancer control assessment and programme development assistance in low- and middle-income countries

  17. Study of special capacity in boxers with different styles of fight

    Directory of Open Access Journals (Sweden)

    V.V. Aksutin

    2014-10-01

    Full Text Available Purpose : the determination of tendency in boxer to a certain style of fight is important at all stages. Material : The special capacity in boxers with different styles of fight were studied. The special capacity and the impact force were studied by special training equipment among 23 boxers of higher qualification. The absolute and the relative strength of serial and single strikes were studied. Results : the results indicated that the absolutely impact force, the total tonnage and the relative strength of his right hand of strikes in boxers-“strongman” are more higher than in boxers with different styles. In boxers-“player” the power-hitting left-handed is more increasing for different styles. This fact indicates the presence among boxers-“player” the left-handed persons. Conclusions : the presented data are indicated about more higher of special endurance in boxers-“fastest”. This group of boxers differs from other of more higher development speed endurance

  18. Within-season variability of fighting behaviour in an Australian alpine grasshopper.

    Directory of Open Access Journals (Sweden)

    Giselle Muschett

    Full Text Available Throughout the breeding season, changing environmental and biological conditions can lead to variation in the reproductive landscape of many species. In alpine environments temperature is a key driver of behaviour for small ectotherms such as insects, but variable biotic factors such as mate quality and availability can also influence behaviour. Kosicuscola tristis is a small semelparous grasshopper of the Australian alpine region. In a rare behaviour among grasshoppers, K. tristis males engage in vigorous fights over access to females, involving mandible displays, kicking, biting and grappling. In this study we describe the variation in fighting behaviour of K. tristis throughout the breeding season and test several hypotheses related to temperature, body size, mating behaviour, and female quality. We show that K. tristis males are more aggressive toward each other at the end of the breeding season than at the beginning. This increased aggression is associated with decreased daily average temperatures (from ~20°C to ~9°C, decreased mating activity, increased female fecundity, and an unexpected trend toward an increase in female-to-male aggression. These results suggest that K. tristis is likely under increased selective pressure to time key life cycle events with favourable biological and climatic conditions. The stochastic nature of alpine environments combined with a relatively short life span and breeding season, as well as limited mating opportunities toward the end of the season may have contributed to the evolution of this extraordinary mating system.

  19. African Flora Has the Potential to Fight Multidrug Resistance of Cancer

    Science.gov (United States)

    Kuete, Victor; Efferth, Thomas

    2015-01-01

    Background. Continuous efforts from scientists of diverse fields are necessary not only to better understand the mechanism by which multidrug-resistant (MDR) cancer cells occur, but also to boost the discovery of new cytotoxic compounds to fight MDR phenotypes. Objectives. The present review reports on the contribution of African flora in the discovery of potential cytotoxic phytochemicals against MDR cancer cells. Methodology. Scientific databases such as PubMed, ScienceDirect, Scopus, Google Scholar, and Web of Knowledge were used to retrieve publications related to African plants, isolated compounds, and drug resistant cancer cells. The data were analyzed to highlight cytotoxicity and the modes of actions of extracts and compounds of the most prominent African plants. Also, thresholds and cutoff points for the cytotoxicity and modes of action of phytochemicals have been provided. Results. Most published data related to the antiproliferative potential of African medicinal plants were from Cameroon, Egypt, Nigeria, or Madagascar. The cytotoxicity of phenolic compounds isolated in African plants was generally much better documented than that of terpenoids and alkaloids. Conclusion. African flora represents an enormous resource for novel cytotoxic compounds. To unravel the full potential, efforts should be strengthened throughout the continent, to meet the challenge of a successful fight against MDR cancers. PMID:25961047

  20. The mechanics and deformation of high temperature steel frame rapidly cooled by spray water in fire fighting

    Directory of Open Access Journals (Sweden)

    Yunchun Xia

    2016-07-01

    Full Text Available A finite element is established for analyzing the dynamical mechanics and deformation of steel frame at high temperature when it is rapidly cooled down by spray water in fire fighting. The simulation result shows that remarkable mechanical coupling effects are produced in the process, and the sectional stress in rapid cooling down is found considerably larger than that in heating-up. Meanwhile, the stress and deformation of a beam mainly related to cooling rate and location are much larger than those of a column in rapid cooling. In fire fighting, the structure on the first or second floor was more dangerous than those on other floors in rapid cooling. These results could provide a theoretical reference for the design of steel structure and fire fighting.

  1. “Your Kung Fu is very good, Master Fiore!” Asian and European fight books in comparison

    Directory of Open Access Journals (Sweden)

    Wetzler Sixt

    2016-12-01

    Full Text Available The phenomenon of the fight book is not restricted to the European tradition. Similar artefacts, usually combining text and image to describe the techniques of close quarter combat with and without weapons, exist also in various Asian cultures, in China, Japan, Korea, and India. In the article, the question shall be raised in how far and to which end fight books of different cultures can be taken into one perspective, and be compared. To do so, similarities and dissimilarities between European and early Chinese fight books will be pointed out, and preliminary areas for comparison will be introduced. The aim of the article is to raise awareness for the topic, and to lay the ground for further discussion between specialists on the respective European and Chinese fields.

  2. Review of Street-Fighting Mathematics: The Art of Educated Guessing and Opportunistic Problem Solving by Sanjoy Mahajan

    Directory of Open Access Journals (Sweden)

    Thomas J. Pfaff

    2015-07-01

    Full Text Available Mahajan, Sanjoy. Street-Fighting Mathematics: The Art of Educated Guessing and Opportunistic Problem Solving (The MIT Press, Cambridge, Massachusetts, 2010. 152 pp. ISBN 978--0--262--51429--3 Street-Fighting Mathematics is an engaging collection of problem-solving techniques. The book is not for a general audience, as it requires a significant level of mathematical and scientific background knowledge. In particular, most of the book requires knowledge of Calculus I and there are examples that will require knowledge of Physics. At the same time, there are parts of the book that don't require this much background. While the title of the book may be misleading, as it is really street-fighting mathematics for people with a fair amount of training in the subject, there is a lot to be gained from reading this book, and calculus teachers may find it to be a useful resource.

  3. 2 CFR 1.215 - Relationship to previous issuances.

    Science.gov (United States)

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Relationship to previous issuances. 1.215 Section 1.215 Grants and Agreements ABOUT TITLE 2 OF THE CODE OF FEDERAL REGULATIONS AND SUBTITLE A Introduction toSubtitle A § 1.215 Relationship to previous issuances. Although some of the guidance was...

  4. 2 CFR 230.45 - Relationship to previous issuance.

    Science.gov (United States)

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Relationship to previous issuance. 230.45 Section 230.45 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET CIRCULARS AND GUIDANCE Reserved COST PRINCIPLES FOR NON-PROFIT ORGANIZATIONS (OMB CIRCULAR A-122) § 230.45 Relationship to previous issuance. (a...

  5. Research Note Effects of previous cultivation on regeneration of ...

    African Journals Online (AJOL)

    Research Note Effects of previous cultivation on regeneration of Julbernadia globiflora and Brachystegia spiciformis in grazing areas of Mupfurudzi ... Plant attributes for Julbernadia globiflora and Brachystegia spiciformis were measured in previously cultivated and uncultivated sites making up rangelands of the scheme.

  6. 49 CFR 173.23 - Previously authorized packaging.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Previously authorized packaging. 173.23 Section... REQUIREMENTS FOR SHIPMENTS AND PACKAGINGS Preparation of Hazardous Materials for Transportation § 173.23 Previously authorized packaging. (a) When the regulations specify a packaging with a specification marking...

  7. 75 FR 76056 - FEDERAL REGISTER CITATION OF PREVIOUS ANNOUNCEMENT:

    Science.gov (United States)

    2010-12-07

    ... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting FEDERAL REGISTER CITATION OF PREVIOUS ANNOUNCEMENT: STATUS: Closed meeting. PLACE: 100 F Street, NE., Washington, DC. DATE AND TIME OF PREVIOUSLY ANNOUNCED MEETING: Thursday, December 9, 2010 at 2 p.m. CHANGE IN THE MEETING: Time change. The closed...

  8. Triple outlet right ventricle: a previously unknown cardiac malformation.

    Science.gov (United States)

    Tingo, Jennifer E; Carroll, Sheila J; Crystal, Matthew A

    2015-03-01

    We present the case of an infant with three distinct outflow tracts from the right ventricle. Three outlets from the heart have been previously named the "Tritruncal Heart". We review the two previously reported cases of tritruncal hearts and describe the anatomy, diagnosis, surgical management, and outcome of our case. Embryologic implications are also discussed.

  9. Intelligence, previous convictions and interrogative suggestibility: a path analysis of alleged false-confession cases.

    Science.gov (United States)

    Sharrock, R; Gudjonsson, G H

    1993-05-01

    The main purpose of this study was to investigate the relationship between interrogative suggestibility and previous convictions among 108 defendants in criminal trials, using a path analysis technique. It was hypothesized that previous convictions, which may provide defendants with interrogative experiences, would correlate negatively with 'shift' as measured by the Gudjonsson Suggestibility Scale (Gudjonsson, 1984a), after intelligence and memory had been controlled for. The hypothesis was partially confirmed and the theoretical and practical implications of the findings are discussed.

  10. Implant breast reconstruction after salvage mastectomy in previously irradiated patients.

    Science.gov (United States)

    Persichetti, Paolo; Cagli, Barbara; Simone, Pierfranco; Cogliandro, Annalisa; Fortunato, Lucio; Altomare, Vittorio; Trodella, Lucio

    2009-04-01

    The most common surgical approach in case of local tumor recurrence after quadrantectomy and radiotherapy is salvage mastectomy. Breast reconstruction is the subsequent phase of the treatment and the plastic surgeon has to operate on previously irradiated and manipulated tissues. The medical literature highlights that breast reconstruction with tissue expanders is not a pursuable option, considering previous radiotherapy a contraindication. The purpose of this retrospective study is to evaluate the influence of previous radiotherapy on 2-stage breast reconstruction (tissue expander/implant). Only patients with analogous timing of radiation therapy and the same demolitive and reconstructive procedures were recruited. The results of this study prove that, after salvage mastectomy in previously irradiated patients, implant reconstruction is still possible. Further comparative studies are, of course, advisable to draw any conclusion on the possibility to perform implant reconstruction in previously irradiated patients.

  11. No discrimination against previous mates in a sexually cannibalistic spider

    Science.gov (United States)

    Fromhage, Lutz; Schneider, Jutta M.

    2005-09-01

    In several animal species, females discriminate against previous mates in subsequent mating decisions, increasing the potential for multiple paternity. In spiders, female choice may take the form of selective sexual cannibalism, which has been shown to bias paternity in favor of particular males. If cannibalistic attacks function to restrict a male's paternity, females may have little interest to remate with males having survived such an attack. We therefore studied the possibility of female discrimination against previous mates in sexually cannibalistic Argiope bruennichi, where females almost always attack their mate at the onset of copulation. We compared mating latency and copulation duration of males having experienced a previous copulation either with the same or with a different female, but found no evidence for discrimination against previous mates. However, males copulated significantly shorter when inserting into a used, compared to a previously unused, genital pore of the female.

  12. Tubal anastomosis after previous sterilization: a systematic review.

    Science.gov (United States)

    van Seeters, Jacoba A H; Chua, Su Jen; Mol, Ben W J; Koks, Carolien A M

    2017-05-01

    Female sterilization is one of the most common contraceptive methods. A small number of women, however, opt for reversal of sterilization procedures after they experience regret. Procedures can be performed by laparotomy or laparoscopy, with or without robotic assistance. Another commonly utilized alternative is IVF. The choice between surgery and IVF is often influenced by reimbursement politics for that particular geographic location. We evaluated the fertility outcomes of different surgical methods available for the reversal of female sterilization, compared these to IVF and assessed the prognostic factors for success. Two search strategies were employed. Firstly, we searched for randomized and non-randomized clinical studies presenting fertility outcomes of sterilization reversal up to July 2016. Data on the following outcomes were collected: pregnancy rate, ectopic pregnancy rate, cost of the procedure and operative time. Eligible study designs included prospective or retrospective studies, randomized controlled trials, cohort studies, case-control studies and case series. No age restriction was applied. Exclusion criteria were patients suffering from tubal infertility from any other reason (e.g. infection, endometriosis and adhesions from previous surgery) and studies including sterilization reversal procedures were then evaluated: female age, BMI and duration and method of sterilization. Secondly, we searched for randomized and non-randomized clinical studies that compared reversal of sterilization to IVF and evaluated them for pregnancy outcomes and cost effectiveness. We included 37 studies that investigated a total of 10 689 women. No randomized controlled trials were found. Most studies were retrospective cohort studies of a moderate quality. The pooled pregnancy rate after sterilization reversal was 42-69%, with heterogeneity seen from the different methods utilized. The reported ectopic pregnancy rate was 4-8%. The only prognostic factor affecting the

  13. Influence of previous participation in physical activity on its ...

    African Journals Online (AJOL)

    ... participation can influence perceptions of PA among the students. Physical activity promotion programmes should consider the role of these factors which should be emphasised from childhood. Keywords: physical activity, students, perceived benefits, perceived barriers, previous participation, sedentary lifestyle, Rwanda

  14. Choice of contraception after previous operative delivery at a family ...

    African Journals Online (AJOL)

    Choice of contraception after previous operative delivery at a family planning clinic in Northern Nigeria. Amina Mohammed‑Durosinlorun, Joel Adze, Stephen Bature, Caleb Mohammed, Matthew Taingson, Amina Abubakar, Austin Ojabo, Lydia Airede ...

  15. Payload specialist Reinhard Furrer show evidence of previous blood sampling

    Science.gov (United States)

    1985-01-01

    Payload specialist Reinhard Furrer shows evidence of previous blood sampling while Wubbo J. Ockels, Dutch payload specialist (only partially visible), extends his right arm after a sample has been taken. Both men show bruises on their arms.

  16. Delivery outcomes at term after one previous cesarean section.

    Science.gov (United States)

    Yamani-Zamzami, Tarik Y

    2007-12-01

    To determine the maternal and perinatal outcomes at term in women with one previous cesarean delivery and with no history of vaginal birth. This is a case-control study conducted at King Abdul-Aziz University Hospital, Jeddah, Kingdom of Saudi Arabia, between January 1, 1999 and December 31, 2002. One hundred sixty-two women with one previous cesarean delivery and with no previous vaginal birth were compared with 324 control women. The cesarean section rate was higher in the study group 40 (24.7%) versus 23 (7.1%) in the control group and was statistically significant (phistory of vaginal delivery are considered less favorable, the vaginal birth after cesarean section success rate may be even lower if the indication for previous primary cesarean delivery was failure to progress, and may be associated with increased risk of uterine rupture. Further study is required to confirm our findings.

  17. [Influence of previous abdominopelvic surgery on gynecological laparoscopic operation].

    Science.gov (United States)

    Jin, Haoran; Shi, Wei; Zhou, Yingfang; Wu, Beisheng; Peng, Chao

    2014-09-01

    To investigate the influence of previous abdominopelvic surgery on gynecological laparoscopic operation. A retrospective analysis of 3 283 cases of gynecological diseases by laparoscopic operation patients in Peking University First Hospital from 2007 January to 2012 December, among them, 719 (21.90%) patients with previous abdominopelvic surgery history (study Group), 2 564 (78.10%)patients have no history of abdominopelvic surgery (control group). Study group 719 patients, previous operation times: one time in 525 cases, 194 cases were multiple; previous operation: 185 cases of gynecological surgery, 305 cases of obstetric surgery, 108 cases of general surgery, and 121 complex surgery (include at least two kinds of surgery); previous operative approach: 650 cases laparotomy and 69 cases laparoscopy. Compared two groups of patients with abdominopelvic adhesion and the gynecologic laparoscopic operation situation, analyzed the influence of previous abdominopelvic surgery on abdominopelvic adhesion on and gynecological laparoscopic operation. The incidence of abdominopelvic adhesion in the patients with previous abdominopelvic surgery was 51.2% (368/719), which was significantly higher than that of 8.2% (211/2 564)in patients without previous abdominopelvic surgery (P surgery (23.1%, 166/719) was significantly higher than that in the control group (3.3% , 85/2 564;P laparotomy was 0.6% (4/719) significantly more than the control groups (0.1%, 2/2 564; P = 0.023). Compared with other groups, patients with gynecological or complex surgery or multiple operation history presented more severe abdominopelvic adhesion both in the score and degree (P laparotomy showed no statistical difference between the two groups (P > 0.05). The laparoscopic operation could be carried out successfully and safely in patients with a history of various abdominopelvic operations, but the conversion rate increases, for patients with a history of multiple operation because of pelvic adhesion

  18. Fight against malnutrition (FAM): Selected results of 2006-2012 nutrition day survey in Poland.

    Science.gov (United States)

    Ostrowska, Joanna; Jeznach-Steinhagen, Anna

    Prevalence of malnutrition among hospitalized patients is a common issue increasing the morbidity and mortality rate. In response to the aforementioned problem the European Society for Clinical Nutrition and Metabolism (ESPEN) stated an action plan to fight malnutrition and created in 2004 the global health project named NutritionDay (nD) - a single-day, population based, standardized, multinational cross-sectional audit which is performed worldwide in hospitals and nursing homes. To present selected NutritionDay (nD) results from Poland describing the nutritional situation of hospitalized patients in 2006 - 2012 compared to other countries participating in nD study. Data were collected in nD study through voluntary participation all over the world during seven years - from 2006 to 2012. Data collection was performed on ward level by staff members and patients using standardized questionnaires. The data were analyzed by the Vienna coordinating centre using the Structured Query Language ("my SQL") - an open source relational database management system as well as the Statistical Analysis System version 9.2 (SAS). In Poland 2,830 patients were included in the study during a 7-year survey, while 5,597 units recruited 103,920 patients in the world (nD reference). About 45% of the patients had a weight loss within the last 3 months prior to admission (same for nD references); 58.34% reported a decrease in eating during last week (54.85% in case of nD references). Food intake at nD illustrated that 60.55% of the patients ate half to nothing of the served meal (58.37% in the case of nD references). For both Poland and other countries participated in audit at the time of detection of malnutrition on the half of hospital wards wasn't reported any action aimed at combating this phenomenon. Malnutrition of hospitalized patients in Poland was found comparable to the rest of the world. These results reflects the fact that malnutrition is a common issue among hospitalized

  19. Previous toothache, dental visits and caries presence among ...

    African Journals Online (AJOL)

    Background: Dental pain is an ache or soreness within or around a tooth. It has a wide range of etiology, the commonest being dental caries. Dental pain is one of the main reasons for seeking dental care. Objectives: To assess the relationship between experiences of toothache, dental visits and caries experience among ...

  20. Secondary recurrent miscarriage is associated with previous male birth.

    LENUS (Irish Health Repository)

    Ooi, Poh Veh

    2011-01-01

    Secondary recurrent miscarriage (RM) is defined as three or more consecutive pregnancy losses after delivery of a viable infant. Previous reports suggest that a firstborn male child is associated with less favourable subsequent reproductive potential, possibly due to maternal immunisation against male-specific minor histocompatibility antigens. In a retrospective cohort study of 85 cases of secondary RM we aimed to determine if secondary RM was associated with (i) gender of previous child, maternal age, or duration of miscarriage history, and (ii) increased risk of pregnancy complications. Fifty-three women (62.0%; 53\\/85) gave birth to a male child prior to RM compared to 32 (38.0%; 32\\/85) who gave birth to a female child (p=0.002). The majority (91.7%; 78\\/85) had uncomplicated, term deliveries and normal birth weight neonates, with one quarter of the women previously delivered by Caesarean section. All had routine RM investigations and 19.0% (16\\/85) had an abnormal result. Fifty-seven women conceived again and 33.3% (19\\/57) miscarried, but there was no significant difference in failure rates between those with a previous male or female child (13\\/32 vs. 6\\/25, p=0.2). When patients with abnormal results were excluded, or when women with only one previous child were considered, there was still no difference in these rates. A previous male birth may be associated with an increased risk of secondary RM but numbers preclude concluding whether this increases recurrence risk. The suggested association with previous male birth provides a basis for further investigations at a molecular level.

  1. Secondary recurrent miscarriage is associated with previous male birth.

    LENUS (Irish Health Repository)

    Ooi, Poh Veh

    2012-01-31

    Secondary recurrent miscarriage (RM) is defined as three or more consecutive pregnancy losses after delivery of a viable infant. Previous reports suggest that a firstborn male child is associated with less favourable subsequent reproductive potential, possibly due to maternal immunisation against male-specific minor histocompatibility antigens. In a retrospective cohort study of 85 cases of secondary RM we aimed to determine if secondary RM was associated with (i) gender of previous child, maternal age, or duration of miscarriage history, and (ii) increased risk of pregnancy complications. Fifty-three women (62.0%; 53\\/85) gave birth to a male child prior to RM compared to 32 (38.0%; 32\\/85) who gave birth to a female child (p=0.002). The majority (91.7%; 78\\/85) had uncomplicated, term deliveries and normal birth weight neonates, with one quarter of the women previously delivered by Caesarean section. All had routine RM investigations and 19.0% (16\\/85) had an abnormal result. Fifty-seven women conceived again and 33.3% (19\\/57) miscarried, but there was no significant difference in failure rates between those with a previous male or female child (13\\/32 vs. 6\\/25, p=0.2). When patients with abnormal results were excluded, or when women with only one previous child were considered, there was still no difference in these rates. A previous male birth may be associated with an increased risk of secondary RM but numbers preclude concluding whether this increases recurrence risk. The suggested association with previous male birth provides a basis for further investigations at a molecular level.

  2. Powernext Carbon, an organized market at the service of the fight against greenhouse effect.

    International Nuclear Information System (INIS)

    2006-01-01

    The European Community directive no 2003/87/CE aims at fighting against climatic change by the implementation of a greenhouse gas emissions trading system. This architecture has been precised in the European Regulation no 2216/2004 relative to the normalized and secured registers system. This document describes the principles of Powernext Carbon, the quotas trading market, launched by Powernext in partnership with Caisse des Depots and Euronext: context, size of the European CO 2 market, regulatory situation, Powernext Carbon - the European CO 2 quotas stock exchange (partnership, architecture, spot products, European members network), theory and practice of Powernext Carbon continuous market (reference electronic platform, 3-step negotiation, invoicing and added value tax, tariffing. (J.S.)

  3. The Periodization of Fighting on Donbass in 2014–2015 years

    Directory of Open Access Journals (Sweden)

    Nikolai V. Mityukov

    2016-03-01

    Full Text Available The article based on the analysis of the data gives the attempt of the periodical press of combat actions on the territory of Donbas in 2014-2015: there are presented clearly two periods. The first is the period of the maneuvers from 7 April 2014 to 5 September 2014, characterized by the presence of fortified centres which both sides tried to get around to entering the operating room. In this period there is no clear front line, fighting was an interaction maneuverable shock groups. The second period is the period position of action from September 5 to the present time, characterized by clearly formed the front line, as a rule, deeply echeloned. Active hostilities reached a peak during the battle for Lugansk and the Donetsk airport and Debaltsevo during the operation.

  4. State of the fight against informal market of medicines in Togo: approaches and limitations.

    Science.gov (United States)

    Gnassingbe, A; Flahault, A; Geissbuhler, A; Sprumont, D; Awesso, A

    2018-02-01

    The extent of medicines sales and consumption in the informal market in Togo raises many ethical and public health issues. In order to report on the situation of public action in the fight against this practice, we conducted a qualitative survey from 15 to 25 February 2016 in the commune of Lomé and in the Maritime Region among the actors of control system and resource people in the general population. This was supplemented by an analysis of Togo's pharmaceutical and health policy documents and a literature review on the illicit drug market issues relating to public health, political science, the social sciences applied to health. In spite of the existence of national and international tools, household poverty, cultural self-medication, ignorance of the population concerning the health risks of informal market medicines, weak political commitment, weakness regulation and enforcement, corruption, constitute obstacles to the success of actions to combat this practice.

  5. Fighting fish (Betta splendens) bubble nests do not inhibit microbial growth.

    Science.gov (United States)

    Brown, Alexandria C; Clotfelter, Ethan D

    2012-12-01

    Some organisms produce antimicrobial substances in nesting foam to favorably manipulate the environment to which their developing offspring are exposed. We tested if fighting fish Betta splendens foamy nest material, which is comprised of bubbles produced in the oral cavity of nesting males, has antimicrobial properties against a pathogenic bacteria (Edwardsiella tarda), a nonpathogenic bacteria (Escherichia coli), or a pathogenic oomycete (Saprolegnia parasitica). We also tested if exposure to nest material increases larval survival by performing in vitro fertilizations and individually incubating eggs in bubble nest extract or tank water (control). Our results show no evidence of antimicrobial properties of bubble nests. On the contrary, bubble nests provided favorable microenvironments for the growth of Saprolegnia parasitica. Our results confirm earlier work citing the importance of male nest attendance, and suggest that the mechanism responsible for decreased survival in the absence of attending males is pathogenic microbes. 2012 WILEY PERIODICALS, INC

  6. STS-47 crew during fire fighting exercises at JSC's Fire Training Pit

    Science.gov (United States)

    1992-01-01

    STS-47 Endeavour, Orbiter Vehicle (OV) 105, crewmembers line up along water hoses to extinguish a blaze in JSC's Fire Training Pit during fire fighting exercises. Manning the hose in the foreground are Payload Specialist Mamoru Mohri, holding the hose nozzle, backup Payload Specialist Takao Doi, Mission Specialist (MS) Jerome Apt, and Commander Robert L. Gibson, at rear. Lined up on the second hose are Pilot Curtis L. Brown, Jr, holding the hose nozzle, followed by MS N. Jan Davis, MS and Payload Commander (PLC) Mark C. Lee, and backup Payload Specialist Stan Koszelak. A veteran firefighter monitors the effort from a position between the two hoses. In the background, backup Payload Specialist Chiaki Naito-Mukai, donning gloves, and MS Mae C. Jemison look on. The Fire Training Pit is located across from the Gilruth Center Bldg 207. Mohri, Doi, and Mukai all represent Japan's National Space Development Agency (NASDA).

  7. Applying Open Source Game Engine for Building Visual Simulation Training System of Fire Fighting

    Science.gov (United States)

    Yuan, Diping; Jin, Xuesheng; Zhang, Jin; Han, Dong

    There's a growing need for fire departments to adopt a safe and fair method of training to ensure that the firefighting commander is in a position to manage a fire incident. Visual simulation training systems, with their ability to replicate and interact with virtual fire scenarios through the use of computer graphics or VR, become an effective and efficient method for fire ground education. This paper describes the system architecture and functions of a visual simulated training system of fire fighting on oil storage, which adopting Delat3D, a open source game and simulation engine, to provide realistic 3D views. It presents that using open source technology provides not only the commercial-level 3D effects but also a great reduction of cost.

  8. A new approach to fight poverty and vulnerability: The redistributive enterprise

    Directory of Open Access Journals (Sweden)

    Fabio Daneri

    2015-11-01

    Full Text Available Corporate social responsibility (CSR has never focused on the implementation of cash transfers to vulnerable groups. The present paper intends to explore this particular option, which can be described through an analysis of 3 different phases: the production of income, the distribution of income, the choice of the vulnerable groups to be benefitted. Every phase involves new and specific features, which are linked to a new approach in the field of corporate social responsibility. An evaluation of advantages and disadvantages of this particular approach will be carried out, in each of the 3 single phases, in order to be able to evaluate the consequences of this new approach. The approach seems to be particularly promising since it can be applied to very different categories of vulnerable groups. Still, the approach is best suited if the underlying vulnerability is poverty, since the transfer of financial resources allows to fight poverty by definition.

  9. The role of intelligence in the fight against Salafist jihadist terrorism

    Directory of Open Access Journals (Sweden)

    Gustavo Díaz Matey

    2017-09-01

    Full Text Available There is clear academic and political consensus on the importance of the intelligence services to the fight against the terrorist threat, but the development of so-called “global terrorism” has substantially altered the way the threat can be contained and, as a result, certain practices of the intelligence services have changed too. This article studies how the terrorist threat has changed over recent years focusing on the specific case of Salafist jihadist terrorism. It analyses the main consequences of these changes for the intelligence services both internally (processes of obtaining information and analysis and externally (in terms of cooperation. Finally, it shows the importance of reaching a proper understanding as the basis for driving measures in the medium and long term that allow the intelligence services to pre-empt the evolution of ideas based on radicalisation and the use of extreme political violence.

  10. A WSN-Based Tool for Urban and Industrial Fire-Fighting

    Science.gov (United States)

    De San Bernabe Clemente, Alberto; Dios, José Ramiro Martínez-de; Baturone, Aníbal Ollero

    2012-01-01

    This paper describes a WSN tool to increase safety in urban and industrial fire-fighting activities. Unlike most approaches, we assume that there is no preexisting WSN in the building, which involves interesting advantages but imposes some constraints. The system integrates the following functionalities: fire monitoring, firefighter monitoring and dynamic escape path guiding. It also includes a robust localization method that employs RSSI-range models dynamically trained to cope with the peculiarities of the environment. The training and application stages of the method are applied simultaneously, resulting in significant adaptability. Besides simulations and laboratory tests, a prototype of the proposed system has been validated in close-to-operational conditions. PMID:23202198

  11. Laurentide: The Crime Fighting Geologist, A Comic-Book Curriculum Tool

    Science.gov (United States)

    McGillis, A.; Gilbert, L. A.; Enright, K. P.

    2014-12-01

    When the police are just too ill informed on matters of earth science to solve the case it is up to Laurentide and her crew of geologists to bring justice to evildoers. Using every tool available, from a rock hammer to LiDAR, Laurentide fights crime while teaching her apprentice Esker about how geologists uncover mysteries everyday. This is the first of what will be a series of free teaching materials targeted at grades 5-8 based around the National Science Education Standards. Students will get the chance to practice problem solving and data analysis in order to solve mysteries with a combination of comic book style story telling and hands-on worksheets. The pilot story, "The Caper of the Ridiculously Cheap Condominiums" will cover 4 of the 9 Earth Science Literacy Principles 'Big Ideas'. Material will explore earthquakes, the hazards and risks they present, and the tools geologists use to map faults and estimate reoccurrence intervals.

  12. The Fight against White-Collar Crime as European Financial Crisis Rescuer: Regulatory Challenges and the Tough on Crime Approach

    NARCIS (Netherlands)

    Herlin Karnell, S.E.M.; Beneyto, J.; Hinojosa Martínez, L.

    2015-01-01

    The purpose of this chapter is to explore the financial crisis through the lens of market construction and thereby investigate the EU’s current strategies to tackle the financial crisis through measures taken to fight irregularities in the market. Before the entry into force of the Lisbon Treaty the

  13. When Black Girls Fight: Interrogating, Interrupting, and (Re)Imagining Dangerous Scripts of Femininity in Urban Classrooms

    Science.gov (United States)

    Esposito, Jennifer; Edwards, Erica B.

    2018-01-01

    The recent death of Amy Joyner, a promising Wilmington, Delaware, high school sophomore demonstrates very clearly the ways in which Black girls are made vulnerable in urban schools. Joyner, an honor roll student, was jumped by a group of girls in the bathroom just before classes began. The alleged cause of the fight was jealousy over a boy. Black…

  14. The Impact of Creativity Management in Fighting the Educational Crisis in Secondary Schools in Palestine from the Viewpoint of Headmasters

    Science.gov (United States)

    Alawawdeh, Sabreen

    2016-01-01

    The study aims to identify the impact of creativity management in fighting the educational crisis in secondary schools in Palestine from the viewpoint of headmasters, researcher worked to follow the descriptive analytical method and also resorted to statistical methods, has developed a questionnaire included several paragraphs about the school…

  15. 76 FR 35507 - Assistance to Southern Sudan and the United States Contribution to the Global Fund To Fight AIDS...

    Science.gov (United States)

    2011-06-17

    ... Contribution to the Global Fund To Fight AIDS, Tuberculosis and Malaria (Global Fund) for Fiscal Year 2009... the United States Leadership against HIV/AIDS, Tuberculosis, and Malaria Act of 2003, as amended, for... the United States Leadership Against HIV/AIDS, Tuberculosis, and Malaria Act of 2003, as amended by...

  16. Children's Hostile Attribution Bias Is Reduced after Watching Realistic Playful Fighting, and the Effect Is Mediated by Prosocial Thoughts

    Science.gov (United States)

    Boulton, Michael J.

    2012-01-01

    Hostile attribution bias (HAB) has been found to characterize aggressive children. Watching prosocial media has been shown to have positive effects on children, and the general learning model has been used to account for these observations. This study tested the hypotheses derived from this theory that exposure to playful fighting would lead to a…

  17. De-sportization of fighting contests. The Origins and Dynamics of No Holds Barred Events and the Theory of Sportization

    NARCIS (Netherlands)

    Johan Heilbron; Drs. Maarten van Bottenburg

    2006-01-01

    On the basis of an empirical analysis of the recent emergence, spread and transformation of No Holds Barred fighting contests, it is argued that Norbert Elias's model of sportization provides a fruitful but insufficiently differentiated framework for understanding the development of sports and

  18. De-sportization of fighting contests : The Origins and Dynamics of No Holds Barred Events and the Theory of Sportization

    NARCIS (Netherlands)

    van Bottenburg, M.; Heilbron, Johan

    2006-01-01

    On the basis of an empirical analysis of the emergence, spread and transformation of No Holds Barred fighting contests during the 1990s, we argue that Norbert Elias’s model of sportization represents a fruitful but not sufficiently differentiated framework for understanding the recent development of

  19. Discussing Sexual Orientation and Gender in Classrooms: A Testimonial-Based Approach to Fighting Homophobia in Schools

    Science.gov (United States)

    Richard, Gabrielle; Vallerand, Olivier; Petit, Marie-Pier; Charbonneau, Amélie

    2015-01-01

    To fight homophobia in schools in Québec, many teachers rely on community organizations such as the Groupe de Recherche et d'Intervention Sociale (Research and Social Intervention Group) to address sexual diversity in class. This article documents major outcomes of these workshops as seen by students. Students identified topics related to…

  20. INTERNATIONAL AND REGIONAL ORGANIZATIONS WITH ATTRIBUTES AND PREOCCUPATIONS IN PREVENTING AND FIGHTING AGAINST CYBERCRIME AND THEIR MAIN ACCOMPLISHMENTS

    OpenAIRE

    Gheorghe-Iulian Ioniţă; Ștefania-Diana Ioniţă-Burda

    2011-01-01

    At global level, there are various organizations which are constantly concerned with the analysis of the latest manifestations and evolution of cybercrime, setting up work groups to develop strategies for the prevention and fight of cybercrimes. Besides these international organizations which act globally, several other organizations focus on certain regions, dealing with issues related to cybercrime.

  1. Book review - Borderline justice: the fight for refugee and migrant rights by Frances Webber, London, Pluto Press, 2012

    NARCIS (Netherlands)

    Liempt, I.C. van

    2013-01-01

    Our leaders encourage and treat as heroes those people who are fighting for democracy and human rights, in Burma, in Libya, in Egypt and Syria…But as soon as these heroes seek sanctuary here in the ‘free world’, they are transformed into a hostile alien threat to our culture and our values, to be

  2. Accepting or fighting unlicensed usage : Can firms reduce unlicensed usage by optimizing their timing and pricing strategies?

    NARCIS (Netherlands)

    Burmester, Alexa B.; Eggers, Felix; Clement, Michel; Prostka, Tim

    The rise of the Internet and new online services have led to the wide-scale illegal distribution of digital entertainment products, such as music, movies, games, and books. We analyze whether firms in the entertainment industry should fight unlicensed usage by providing specific offers that maximize

  3. Alternative energy sources in program and reality or: the heirs to Don Quixote in fight for windmills

    Energy Technology Data Exchange (ETDEWEB)

    1982-03-29

    As it is shown in the subtitle, the author satirically deals with the fight for energy staged in the feudal past and in the present time. A real knight does not get scared, he goes into the hard battle against the mills of law, including their countless servants and long official channels.

  4. Education-Based Incarceration and Recidivism: The Ultimate Social Justice Crime Fighting Tool. Educational Leadership for Social Justice

    Science.gov (United States)

    Fitch, Brian D., Ed.; Normore, Anthony H., Ed.

    2012-01-01

    Education-Based Incarceration and Recidivism: The Ultimate Social Justice Crime Fighting Tool takes a penetrating look at the needs and challenges of society's disenfranchised jail populations. It is incumbent to encourage public awareness of the causes that underlie the destructive cycles plaguing these populations, including the abuse and…

  5. [Community-based approaches in the fight against Buruli ulcer : review of the literature].

    Science.gov (United States)

    Ndongo, Paule Yolande; Fond-Harmant, Laurence; Deccache, Alain

    2014-01-01

    Buruli ulcer (BU) is an infectious skin disease caused by Mycobacterium ulcerans. It mainly affects poor communities living close to bodies of water. In the absence of early treatment, this "neglected" disease can cause lasting deformities and may require limb amputation. It is reported in 34 countries and is the third most common mycobacterial disease in immunocompetent patients. Considerable progress has been made in treatment and prevention. The Cotonou Declaration (2009) describes the recommended control strategies. Although effective, current control strategies are limited because they do not take into account all the factors that influence emergence, prevention and cure of the disease. The control of Buruli ulcer mainly depends on intervention on social, cultural and psychosocial factors that influence preventive and self-care behaviour. The health promotion approach requires collaboration with populations in order to perform simultaneous actions on BU factors in the community setting. Although effective on many health problems, health promotion is not applied in the fight against BU due to the absence of action on all factors such as poverty. This article presents a review of the literature on BU strategies and community approaches. 407 relevant articles published in 1998-2013 period were examined. Eleven programmes are based on a top-down approach, which does not include populations in decision-making processes, unlike the bottom-up participatory approaches recommended in health promotion. Three health promotion programmes and 6 community-based participatory approaches were identified and examined. Community participation and empowerment constitute the basis for a community approach in the fight against Buruli ulcer.

  6. Talks and status of the national conference of the national program of fight against climate change

    International Nuclear Information System (INIS)

    2001-01-01

    In order to fulfill its commitments in the Kyoto protocol for the abatement of greenhouse gases emissions, France has started important environmental actions: the creation of the national program of fight against climate change (validated in January 2000), the integration of the problem of climate change in government actions (collective services and state-region contracts), creation of a national laboratory of global warming effects, creation of a research council on climate change and durable development, presentation of an annual status of the actions carried out in the framework of the national program. This last point was the aim of the conference held in Paris in June 2001. Debates were organized around four main sectors: industry, energy, buildings and transportation systems. The topics approached during the round-tables raised several essential questions for the fight against climate change: which practice changes are needed in the industry and energy production activities? Which actions need to be carried out in new and existing buildings to save energy? Which consistent transportation policies need to be implemented in urban areas? Is a rail-road traffic re-balancing possible? Which importance can have the territory organizations? What are the public expectations in front of the climate change risk? This document brings together the talks of Mrs D. Voynet, Minister of national development and environment, the talk of Mr R.G. Schwartzenberg, Minister of research, the talk of Mr C. Pierret, State Secretary of Industry, and a sectoral status (transports, industry, energy, buildings and mastery of electricity demand) of the first year of the program presented by Mr M. Mousel, head of the inter-ministry mission on greenhouse effect. The document ends with a presentation of the British and European climate change programs. (J.S.)

  7. Do female Siamese fighting fish copy the mate choice of others?

    DEFF Research Database (Denmark)

    Durey, Maëlle; Dabelsteen, Torben; Matessi, Giuliano

    Choosing the right partner may be a difficult task. Therefore, observing the choice of another individual in order to copy its decision is an option which may have lower costs and present additional benefits. Mate choice copying has been documented in several species, including fish such as sailfin...... the mate choice of others. We examined if the initial choice of a female between two males can be changed by observing another female with the previously rejected male. The two males and the model female(s) were exposed in different settings to the female subject to test the relative effects of mere...... association and active courtship behaviour. We also recorded and analyzed the effects of male body size, colour and behaviour on the subjects’ responses. Our experiments provide a detailed analysis of the interplay of male properties and female independent and dependent mate choice strategies....

  8. 2 CFR 225.45 - Relationship to previous issuance.

    Science.gov (United States)

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Relationship to previous issuance. 225.45 Section 225.45 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET CIRCULARS AND GUIDANCE Reserved COST PRINCIPLES FOR STATE, LOCAL, AND INDIAN TRIBAL GOVERNMENTS (OMB CIRCULAR A-87) § 225.45 Relationship to...

  9. Cryptococcal meningitis in a previously healthy child | Chimowa ...

    African Journals Online (AJOL)

    An 8-year-old previously healthy female presented with a 3 weeks history of headache, neck stiffness, deafness, fever and vomiting and was diagnosed with cryptococcal meningitis. She had documented hearing loss and was referred to tertiary-level care after treatment with fluconazole did not improve her neurological ...

  10. Rapid fish stock depletion in previously unexploited seamounts: the ...

    African Journals Online (AJOL)

    Rapid fish stock depletion in previously unexploited seamounts: the case of Beryx splendens from the Sierra Leone Rise (Gulf of Guinea) ... A spectral analysis and red-noise spectra procedure (REDFIT) algorithm was used to identify the red-noise spectrum from the gaps in the observed time-series of catch per unit effort by ...

  11. Obstructive pulmonary disease in patients with previous tuberculosis ...

    African Journals Online (AJOL)

    Obstructive pulmonary disease in patients with previous tuberculosis: Pathophysiology of a community-based cohort. B.W. Allwood, R Gillespie, M Galperin-Aizenberg, M Bateman, H Olckers, L Taborda-Barata, G.L. Calligaro, Q Said-Hartley, R van Zyl-Smit, C.B. Cooper, E van Rikxoort, J Goldin, N Beyers, E.D. Bateman ...

  12. Balance and bilateral skills of selected previously disadvantaged ...

    African Journals Online (AJOL)

    Balance and bilateral skills of selected previously disadvantaged children aged 9 to 12 years. Eileen K Africa, Karel J Van Deventer. Abstract. The main aim of the study was to design an appropriate motor skills development programme that could be implemented in any primary school to improve the fundamental motor ...

  13. Outcome Of Pregnancy Following A Previous Lower Segment ...

    African Journals Online (AJOL)

    Background: A previous ceasarean section is an important variable that influences patient management in subsequent pregnancies. A trial of vaginal delivery in such patients is a feasible alternative to a secondary section, thus aiding to reduce the ceasarean section rate and its associated co-morbidities. Objective: To ...

  14. Suburethral sling procedures after previous surgery for urinary ...

    African Journals Online (AJOL)

    Objective. To compare the outcome of suburethral sling procedures (tension-free vaginal tape (TVT), obturator tape (Ob-tape)) for stress urinary incontinence (SUI) in women with previous surgery for SUI or pelvic organ prolapse (POP). Methods. A comparative, descriptive, retrospective study was done using information ...

  15. 5 CFR 532.405 - Use of highest previous rate.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Use of highest previous rate. 532.405 Section 532.405 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS... rate may be based upon a rate of pay received during a temporary promotion, so long as the temporary...

  16. 24 CFR 1710.552 - Previously accepted state filings.

    Science.gov (United States)

    2010-04-01

    ... of Substantially Equivalent State Law § 1710.552 Previously accepted state filings. (a) Materials... and contracts or agreements contain notice of purchaser's revocation rights. In addition see § 1715.15..., unless the developer is obligated to do so in the contract. (b) If any such filing becomes inactive or...

  17. 5 CFR 9701.352 - Use of highest previous rate.

    Science.gov (United States)

    2010-01-01

    ... HUMAN RESOURCES MANAGEMENT SYSTEM Pay and Pay Administration Pay Administration § 9701.352 Use of... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Use of highest previous rate. 9701.352 Section 9701.352 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT...

  18. Bilateral orbital infarction and retinal detachment in a previously ...

    African Journals Online (AJOL)

    In this report, we present a case of an 11‑year‑old previously undiagnosed sickle cell disease Nigerian girl with severe acute bilateral orbital infarction and retinal detachment to highlight that hemoglobinopathy induced orbital infarction should be considered in African children with acute onset proptosis with or without ...

  19. The effect of previous traumatic injury on homicide risk.

    Science.gov (United States)

    Griffin, Russell L; Davis, Gregory G; Levitan, Emily B; MacLennan, Paul A; Redden, David T; McGwin, Gerald

    2014-07-01

    Research has reported that a strong risk factor for traumatic injury is having a previous injury (i.e., recidivism). To date, the only study examining the relationship between recidivism and homicide reported strong associations, but was limited by possible selection bias. The current matched case-control study utilized coroner's data from 2004 to 2008. Subjects were linked to trauma registry data to determine whether the person had a previous traumatic injury. Conditional logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (95% CIs) for the association between homicide and recidivism. Homicide risk was increased for those having a previous traumatic injury (OR 1.81, 95% CI 1.09-2.99) or a previous intentional injury (OR 2.53, 95% CI 1.24-5.17). These results suggest an association between homicide and injury recidivism, and that trauma centers may be an effective setting for screening individuals for secondary prevention efforts of homicide through violence prevention programs. © 2014 American Academy of Forensic Sciences.

  20. "Battered Women" and Previous Victimization: Is the Question Relevant?

    Science.gov (United States)

    Gudim, Laurie, Comp.; And Others

    This report discusses battered women and the role of their previous victimization. After a literature review on family violence in general, these topics are discussed: (1) family violence and the patriarchy; (2) the historical background of family violence; (3) intergenerational cycle of violence; and (4) psychological literature's four ways…

  1. Choice of contraception after previous operative delivery at a family ...

    African Journals Online (AJOL)

    Age, education, religion, parity, prior contraception, and interval from the last delivery were significantly associated with the current choice of contraception (P 0.05). Overall, when comparing the pattern among those with a previous operative delivery and those without, ...

  2. The job satisfaction of principals of previously disadvantaged schools

    African Journals Online (AJOL)

    The aim of this study was to identify influences on the job satisfaction of previously disadvantaged school principals in North-West Province. Evans's theory of job satisfaction, morale and motivation was useful as a conceptual framework. A mixedmethods explanatory research design was important in discovering issues with ...

  3. Previous utilization of service does not improve timely booking in ...

    African Journals Online (AJOL)

    Previous utilization of service does not improve timely booking in antenatal care: Cross sectional study on timing of antenatal care booking at public health facilities in ... Methods: A cross sectional study was conducted to collect data from 630 pregnant women who were attending antenatal care service at 10 governmental ...

  4. Research Note Effects of previous cultivation on regeneration of ...

    African Journals Online (AJOL)

    We investigated the effects of previous cultivation on regeneration potential under miombo woodlands in a resettlement area, a spatial product of Zimbabwe's land reforms. We predicted that cultivation would affect population structure, regeneration, recruitment and potential grazing capacity of rangelands. Plant attributes ...

  5. Mondor's Disease of the Breast in a Nigerian Woman Previously ...

    African Journals Online (AJOL)

    2017-09-14

    Sep 14, 2017 ... Case Report. How to cite this article: Olarinoye-Akorede SA, Silas BT. Mondor's disease of the breast in a Nigerian woman previously treated for invasive ductal carcinoma in the ... and the new creations are licensed under the identical terms. For reprints .... malignancy. Financial support and sponsorship.

  6. 44 CFR 402.5 - Forwarding commodities previously shipped.

    Science.gov (United States)

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Forwarding commodities... commodities previously shipped. Order T-1 applies to transportation on or discharge from ships documented... ship or aircraft, before the issuance of Order T-1, had transported restricted commodities manifested...

  7. Environmental contamination by perfluorinated carboxylates and sulfonates following the use of fire-fighting foam in Tomakomai, Japan

    Energy Technology Data Exchange (ETDEWEB)

    Yamashita, Nobuyoshi; Taniyasu, Sachi; Horii, Yuichi; Hanari, Nobuyasu; Okazawa, Tsuyoshi [National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba (Japan); Kannan, K. [Wadsworth Center, New York State Department of Health, Albany, NY (United States); Petrick, G. [Kiel Univ. (Germany). Inst. for Marine Research

    2004-09-15

    On September 26, 2003, a magnitude (M) 8.3 offshore earthquake struck Hokkaido, Japan. The earthquake and ensuing tsunami injured hundreds of people and resulted in significant damage to port and coastal communities. Immediately following the earthquake, a major fire occurred at an oil storage facility of a refinery (Idematsu Kosan Company Ltd) located in the west part of Tomakomai, a Pacific coast city in southern Hokkaido. Idemitsu Kosan Company is the second largest oil refinery in Japan, with a capacity of 140,000 barrels per day (bpd) in Tomakomai. Forty five of the 105 oil storage tanks were damaged following the earthquake and resulted in release of petroleum naphtha, which ignited accidentally. The first fire was reported immediately after the earthquake on 26 September 2003 and was extinguished after 7 hours. The second fire occurred on 28 September and lasted for 44 h. More than three hundred fireman and about one hundred fire engines were brought from several prefectures by air carriers to extinguish the fire. More than 130,000 L of fire fighting foams (FFF) was delivered to extinguish these fires and at least 40,000 L was used. Detailed information regarding the type of FFF used was not available, but aqueous film forming foams (AFFF) have been used in the control of fuel-related fires. Perfluorooctane sulfonate (PFOS) and related perfluorinated acids are a component of AFFF. The issue of environmental pollution by perfluorinated compounds (PFCs) including perfluorinated carboxylates and sulfonates has received much attention in the last four years. PFCs possess unique physicochemical properties and exhibit a wide range of volatility/ water solubility depending on the functional group. Environmental dynamics of PFCs is complex due to their unique characteristics and to their release from multitude of sources with various compositions. Previous studies have reported on environmental contamination by PFCs due to accidental release of AFFF. Large amount of

  8. Previously unreported abnormalities in Wolfram Syndrome Type 2.

    Science.gov (United States)

    Akturk, Halis Kaan; Yasa, Seda

    2017-01-01

    Wolfram syndrome (WFS) is a rare autosomal recessive disease with non-autoimmune childhood onset insulin dependent diabetes and optic atrophy. WFS type 2 (WFS2) differs from WFS type 1 (WFS1) with upper intestinal ulcers, bleeding tendency and the lack ofdiabetes insipidus. Li-fespan is short due to related comorbidities. Only a few familieshave been reported with this syndrome with the CISD2 mutation. Here we report two siblings with a clinical diagnosis of WFS2, previously misdiagnosed with type 1 diabetes mellitus and diabetic retinopathy-related blindness. We report possible additional clinical and laboratory findings that have not been pre-viously reported, such as asymptomatic hypoparathyroidism, osteomalacia, growth hormone (GH) deficiency and hepatomegaly. Even though not a requirement for the diagnosis of WFS2 currently, our case series confirm hypogonadotropic hypogonadism to be also a feature of this syndrome, as reported before. © Polish Society for Pediatric Endocrinology and Diabetology.

  9. Nicotine Elicits Methamphetamine-Seeking in Rats Previously Administered Nicotine

    OpenAIRE

    Neugebauer, N. M.; Harrod, S. B.; Bardo, M. T.

    2009-01-01

    Research has indicated a high correlation between psychostimulant use and tobacco cigarette smoking in human substance abusers. The objective of the current study was to examine the effects of acute and repeated nicotine administration on responding for intravenous methamphetamine (0.03 mg/kg/infusion) in a rodent model of self-administration, as well as the potential of nicotine to induce reinstatement of previously extinguished drug-taking behavior in male Sprague-Dawley rats. In addition, ...

  10. Influence of previous knowledge in Torrance tests of creative thinking

    OpenAIRE

    Aranguren, María; Consejo Nacional de Investigaciones Científicas y Técnicas CONICET

    2015-01-01

    The aim of this work is to analyze the influence of study field, expertise and recreational activities participation in Torrance Tests of Creative Thinking (TTCT, 1974) performance. Several hypotheses were postulated to explore the possible effects of previous knowledge in TTCT verbal and TTCT figural university students’ outcomes. Participants in this study included 418 students from five study fields: Psychology;Philosophy and Literature, Music; Engineering; and Journalism and Advertisin...

  11. Previous climatic alterations are caused by the sun

    International Nuclear Information System (INIS)

    Groenaas, Sigbjoern

    2003-01-01

    The article surveys the scientific results of previous research into the contribution of the sun to climatic alterations. The author concludes that there is evidence of eight cold periods after the last ice age and that the alterations largely were due to climate effects from the sun. However, these effects are only causing a fraction of the registered global warming. It is assumed that the human activities are contributing to the rest of the greenhouse effect

  12. Event Sequence Variability in Healthy Swallowing: Building on Previous Findings

    OpenAIRE

    Molfenter, Sonja M.; Leigh, Chelsea; Steele, Catriona M.

    2014-01-01

    This study builds on previous work by Kendall, Leonard and McKenzie, which investigated event sequence variability for 12 paired-events during swallowing by healthy volunteers. They identified four event pairs, which always occurred in a stereotyped order as well as a most-common occurring overall order of events during swallowing. In the current study, we investigate overall event sequencing and the same four paired-events in a sample of swallows by healthy, young (under 45 years old) volunt...

  13. Prevalence and significance of previously undiagnosed rheumatic diseases in pregnancy.

    Science.gov (United States)

    Spinillo, Arsenio; Beneventi, Fausta; Ramoni, Véronique; Caporali, Roberto; Locatelli, Elena; Simonetta, Margherita; Cavagnoli, Chiara; Alpini, Claudia; Albonico, Giulia; Prisco, Elena; Montecucco, Carlomaurizio

    2012-06-01

    The objective of this study was to evaluate the rates of previously undiagnosed rheumatic diseases during the first trimester of pregnancy and their impact on the pregnancy outcome. Pregnant women in their first trimester were screened using a two-step approach using a self-administered 10-item questionnaire and subsequent testing for rheumatic autoantibodies (antinuclear antibody, anti-double-stranded DNA, anti-extractable nuclear antigen, anticardiolipin antibodies, anti-β2-glycoprotein I antibodies and lupus anticoagulant) and evaluation by a rheumatologist. Overall, the complications of pregnancy evaluated included fetal loss, pre-eclampsia, gestational diabetes, fetal growth restriction, delivery at less than 34 weeks, neonatal resuscitation and admission to the neonatal intensive care unit. Out of the 2458 women screened, the authors identified 62 (2.5%) women with previously undiagnosed undifferentiated connective tissue disease (UCTD) and 24 (0.98%) women with previously undiagnosed definite systemic rheumatic disease. The prevalences were seven (0.28%) for systemic lupus erythematosus and Sjogren's syndrome, six (0.24%) for rheumatoid arthritis, three (0.12%) for antiphospholipid syndrome and one (0.04%) for systemic sclerosis. In multiple exact logistic regression, after adjustment for potential confounders, the OR of overall complications of pregnancy were 2.81 (95% CI 1.29 to 6.18) in women with UCTD and 4.57 (95% CI 1.57 to 13.57) in those with definite diseases, respectively, compared with asymptomatic controls. In our population approximately 2.5% and 1% of first trimester pregnant women had a previously undiagnosed UCTD and definite systemic rheumatic disease, respectively. These conditions were associated with significant negative effects on the outcome of pregnancy.

  14. Antenatal diagnosis of Patau syndrome with previous anomalous baby

    OpenAIRE

    Keerthi Kocherla; Vasantha Kocherla

    2014-01-01

    Patau syndrome is the least common and most severe of the viable autosomal trisomies with median survival of fewer than 3 days was first identified as a cytogenetic syndrome in 1960. Patau syndrome is caused by an extra copy of chromosome 13. In this case report, we present antenatal imaging findings and gross foetal specimen correlation of foetus with Patau syndrome confirmed by karyotyping in third gravida who had significant previous obstetric history of gastrochisis in monochorionic and...

  15. Event sequence variability in healthy swallowing: building on previous findings.

    Science.gov (United States)

    Molfenter, Sonja M; Leigh, Chelsea; Steele, Catriona M

    2014-04-01

    This study builds on previous work by Kendall, Leonard, and McKenzie, which investigated event sequence variability for 12 paired events during swallowing by healthy volunteers. They identified four event pairs that always occurred in a stereotyped order and a most common occurring overall order of events during swallowing. In the current study, we investigated overall event sequencing and the same four paired events in a sample of swallows by healthy young (under 45 years old) volunteers. Data were collected during a 16-swallow lateral videofluoroscopy protocol, which included manipulations of bolus volume, barium density, bolus viscosity, and swallow cueing. Our results agreed with previous findings that variable event sequencing is found in healthy swallowing, and, in regard to obligatory sequencing of two paired events, movement of the arytenoids toward the base of the epiglottis begins prior to upper esophageal sphincter (UES) opening and maximum hyolaryngeal approximation occurs after UES opening. However, our data failed to replicate the previous findings that there is obligatory sequencing of maximum pharyngeal constriction after maximal UES distension and the UES opens before bolus arrival at the UES. The most common observed overall event sequence reported by Kendall et al. was observed in only 4/293 swallows in our dataset. Manipulations of bolus volume, bolus viscosity, barium concentration, swallow cueing, and swallow repetitions could not completely account for the differences observed between the two studies.

  16. Prevalence of Infraumbilical Adhesions in Women With Previous Laparoscopy

    Science.gov (United States)

    Ku, Lowell; Wong, Herb; Liu, C. Y.; Phelps, John Y.

    2007-01-01

    Background and Objectives: The aim of this study is to evaluate the prevalence of intraabdominal adhesions to the umbilicus following gynecologic laparoscopy through an umbilical incision. Methods: A retrospective review was performed of all gynecologic laparoscopic procedures in a private practice setting to identify patients with a repeat laparoscopy who had a history of a previous laparoscopy through an umbilical incision. Patients with a history of other surgeries were excluded. All repeat laparoscopies used a left upper quadrant entry technique where the abdominal cavity was surveyed for adhesions. We also reviewed adverse events attributable to the left upper quadrant entry approach. Results: We identified 151 patients who underwent a second laparoscopy and had a previous umbilical scar. Thirty-two of the 151 (21.2%) patients with a history of a laparoscopy had evidence of adhesions to the umbilical undersurface. No adverse events or injuries were attributed to the left upper quadrant entry technique. Conclusions: Adhesions to the umbilical undersurface occur in 21.2% of patients who have undergone a prior laparoscopy through an umbilical incision. For this reason, we recommend an alternate location for entry in patients with an umbilical scar from a previous laparoscopy. PMID:17651555

  17. The “Forest Fire Project”, National cartographic portal of the Italian Environmental Department: an example of management of cartographic data to support forest fires fighting plans in national parks

    Directory of Open Access Journals (Sweden)

    Petrucci B

    2010-02-01

    Full Text Available The “Forest Fire Project” on the National cartographic portal (http://www.pcn.minambiente.it has been created by the Italian Ministry of Environment Territory and Sea (METS. The project is intended to support forest fire fighting plans in national protected areas as provided for by article 8 of the law November 21th 2000, no. 353 “Framework law on forest fires”. The project brings out the results of previous projects carried out in collaboration with several research institutes. Cartographic information is made available as free and reliable knowledge base in order to facilitate the draw up and implementation of the “Forest Fire Plans”, including the actual activity of forest fire extinction. Map information can be further implemented by various subjects such as researchers, land planning programmers or managers. The National cartographic portal gives the opportunity of overlaying various cartographic information and base maps supporting the “Forest Fire Project”; moreover it is possible to add other layers from other sources, through URL. Adequate “personalised” overlaps - which can be saved on one’s own GIS - allow in depth analysis and deductions aimed at specific objectives of territorial planning and management and in particular of Forest Fire Fighting Plans.

  18. Graduated driver licensing. [previously called: The graduated driving licence.

    NARCIS (Netherlands)

    2006-01-01

    Young novice drivers have a very high risk of being involved in a road crash. In the United States (US), Canada, Australia and New Zealand this problem has been tackled by first letting learner drivers gain driving experience under safe conditions before allowing them to take the driving test. The

  19. Investigating the effect of previous treatments on wheat biomass over multiple spatial frequencies

    Science.gov (United States)

    Milne, A. E.; Castellanos, M. T.; Cartagena, M. C.; Tarquis, A. M.; Lark, R. M.

    2010-09-01

    In this study we use the maximum overlap discrete packet transform (MODWPT) to investigate residual effects on wheat biomass of fertigation treatments applied to a previous crop. The wheat crop covered nine subplots from a previous experiment on melon response to fertigation. Each subplot had previously received a different level of applied nitrogen. Many factors affect wheat biomass, causing it to vary at different spatial frequencies. We hypothesize that these will include residual effects from fertilizer application (at relatively low spatial frequencies) and the local influence of individual plants from the previous melon crop (at high frequency). To test this hypothesis we use the MODWPT to identify the dominant spatial frequencies of wheat biomass variation, and analyse the relationship to both the previous fertilizer application and the location of individual melon plants in the previous crop. The MODWPT is particularly appropriate for this because it allows us first to identify the key spatial frequencies in the wheat biomass objectively and to analyse them, and their relationship to hypothesized driving factors without any assumptions of uniformity (stationarity) of wheat-biomass variation. The results showed that the applied nitrogen dominated the wheat biomass response, and that there was a noticeable component of wheat-biomass variation at the spatial frequency that corresponds to the melon cropping. We expected wheat biomass to be negatively correlated with the position of melons in the previous crop, due to uptake of the applied nitrogen. The MODWPT, which allows us to detect changes in correlation between variables at different frequencies, showed that such a relationship was found across part of the experiment but not uniformly.

  20. Can the 2014 Comprehensive Agreement on the Bangsamoro (CAB) Succeed in Mindanao Where Previous Agreements Failed?

    Science.gov (United States)

    2015-03-01

    homeless .82 The Moros, once rich in “mineral wealth” and blessed with an abundance of “natural resources,” now found themselves with extreme financial...difficulties and living “in grinding poverty .”83 The fight originally directed towards the migrating Christians eventually targeted the GOP; the GOP led...Moro poverty throughout the region may decrease. If land issues are left unanswered, then Moro “frustrations” may lead into the “resumption of