The role of future time perspective in psychological contracts: a study among older workers

NARCIS (Netherlands)

Bal, P.M.; Jansen, P.G.W.; van der Velde, M.E.G.|info:eu-repo/dai/nl/183262107; de Lange, A.H.; Rousseau, D.M.

2010-01-01

Using a sample of post-retirement workers (N = 176), this study investigated the role of future time perspective (FTP) in psychological contracts. The study aimed to test: (i) whether future time perspective is related to employer psychological contract fulfillment and (ii) whether it moderates

The role of future time perspective in psychological contracts. A study among older workers

NARCIS (Netherlands)

Bal, P.M.; Jansen, P.G.W.; van der Velde, E.G.; de Lange, A.H.; Rousseau, D.M.

2010-01-01

Using a sample of post-retirement workers (N=176), this study investigated the role of future time perspective (FTP) in psychological contracts. The study aimed to test: (i) whether future time perspective is related to employer psychological contract fulfillment and (ii) whether it moderates

The role of future time perspective in psychological contracts: A study among older workers

NARCIS (Netherlands)

Bal, P.M.; Jansen, P.G.W.; Velde, M.E.G. van der; Lange, A.H. de; Rousseau, D.M.

2010-01-01

Using a sample of post-retirement workers (N = 176), this study investigated the role of future time perspective (FTP) in psychological contracts. The study aimed to test: (i) whether future time perspective is related to employer psychological contract fulfillment and (ii) whether it moderates

The impact of employment statutes on independent contract workers

International Nuclear Information System (INIS)

Molnar, L.F.

1999-01-01

The minimum statutory entitlements that apply to employees and independent contractors engaged in Alberta's petroleum industry were reviewed. The importance of employers being aware of the potential applications of these statutes to its independent contractors was emphasized. The employment relationship between independent contractors and employers are regulated by the Employment Standards Code and the Human Rights, Citizenship and Multiculturalism Act. The paper also described the obligations that the Occupational Health and Safety Act and the Workers' Compensation Act impose on both employers and independent contractors. This presentation also listed the criteria used in determining if a person is performing a contract of employment or a contract for service. An employee/non-employee questionnaire was also included

A Turnover Model for the Mexican Maquiladoras.

Science.gov (United States)

Maertz, Carl P.; Stevens, Michael J.; Campion, Michael A.

2003-01-01

From interviews with 47 Mexican maquiladora workers, a model of voluntary turnover was created and compared with models from the United States, Canada, England, and Australia. Despite similarities, the cultural and economic environment affected the precise content of antecedents in the Mexican model. (Contains 63 references.) (SK)

Factors Associated with Fatal Occupational Accidents among Mexican Workers: A National Analysis

Science.gov (United States)

Gonzalez-Delgado, Mery; Gómez-Dantés, Héctor; Fernández-Niño, Julián Alfredo; Robles, Eduardo; Borja, Víctor H.; Aguilar, Miriam

2015-01-01

Objective To identify the factors associated with fatal occupational injuries in Mexico in 2012 among workers affiliated with the Mexican Social Security Institute. Methods Analysis of secondary data using information from the National Occupational Risk Information System, with the consequence of the occupational injury (fatal versus non-fatal) as the response variable. The analysis included 406,222 non-fatal and 1,140 fatal injuries from 2012. The factors associated with the lethality of the injury were identified using a logistic regression model with the Firth approach. Results Being male (OR=5.86; CI95%: 4.22-8.14), age (OR=1.04; CI95%: 1.03-1.06), employed in the position for 1 to 10 years (versus less than 1 year) (OR=1.37; CI95%: 1.15-1.63), working as a facilities or machine operator or assembler (OR: 3.28; CI95%: 2.12- 5.07) and being a worker without qualifications (OR=1.96; CI95%: 1.18-3.24) (versus an office worker) were associated with fatality in the event of an injury. Additionally, companies classified as maximum risk (OR=1.90; CI 95%: 1.38-2.62), workplace conditions (OR=7.15; CI95%: 3.63-14.10) and factors related to the work environment (OR=9.18; CI95%:4.36-19.33) were identified as risk factors for fatality in the event of an occupational injury. Conclusions Fatality in the event of an occupational injury is associated with factors related to sociodemographics (age, sex and occupation), the work environment and workplace conditions. Worker protection policies should be created for groups with a higher risk of fatal occupational injuries in Mexico. PMID:25790063

THE MEXICAN CALORIE ALLOCATION AMONG THE WORKING CLASS IN THE AMERICAN WEST, 1870-1920

Directory of Open Access Journals (Sweden)

Scott Alan Carson

2015-06-01

Full Text Available When measures for material conditions are sparse or unreliable, height and weight measurements are now widely accepted proxies that reflect changing economic conditions. This study uses two biological measurements related to height and weight: the basal metabolic rate (BMR and calorie accounting. BMRs and calories of Mexicans in the American West remained constant, indicating that their diets did not vary with United States economic development, but Mexican BMRs and diets varied with occupations. Farmers and unskilled workers had greater BMRs and received more calories per day than workers in other occupations. During much of the late 19th and early 20th centuries, Mexicans born in Mexico received fewer calories in the US than Mexicans born in the West. Mexican nutrition and diets also did not vary by residence within the US, indicating that Mexican diets were similar across western states.

Impact of employment contract changes on workers' quality of working life, job insecurity, health and work-related attitudes.

Science.gov (United States)

Wagenaar, Alfred F; Kompier, Michiel A J; Houtman, Irene L D; van den Bossche, Seth N J; Taris, Toon W

2012-01-01

Changes in employment contracts may impact the quality of working life, job insecurity, health and work-related attitudes. We examined the validity of two partly competing theoretical approaches. Based upon a segmentation approach, we expected no change in scores among stable trajectories, whereas upward trajectories were expected to be for the better and downward trajectories to be for the worse (Hypothesis 1). As turnover theories suggest that this hypothesis may only apply to workers who do not change employer, we also examined these contract trajectories stratified for a change of employer (Hypothesis 2). Drawing on the 2007 and 2008 waves of the Netherlands Working Conditions Cohort Study (N=9,688), repeated measures analysis of covariance showed little across-time change in the criterion variables, thus largely disconfirming our first hypothesis. These results could (at least partly) be explained by employer change; this was generally associated with improved scores among all contract trajectories (Hypothesis 2). However, workers receiving a less stable contract from the same employer were found to be at risk for health and well-being problems. Segmentation theory-based assumptions on contract trajectories primarily apply to stable and downward contract trajectories at the same employer, whereas assumptions from turnover theories better apply to contract trajectories combined with a change of employer. Future research should focus more closely on factors predicting "involuntary" downward trajectories into precarious temporary employment or unemployment.

Worker flag. Independent Electrical Policy

International Nuclear Information System (INIS)

Bahen, D.

2000-01-01

This work analyses the initiative of privatization of the Mexican Electric Industry and also it is showed the incoherence of this mistaken proposal. Along the same line is analysed tthe situation of the National Electric Sector and the working process for the distinct types of electric generation just as the syndical and labor situations. In consequence it is proposed an Independent Electrical Policy, which includes the integration of the Nationalized Electric Industry, the syndical union and the Unique Collective Contract. The purpose of this work is to contribute to the success of the electrical and nuclear struggle always maintaining in rising position the red flag of the proletariat. The author considers that the privatization means mercantilization of the human necessities. The privatization is not inevitable at condition of to exercise consequently the political actions necessary through alternatives includes: the worker control of production, research, and the National Electric strike. (Author)

Reasons for self-medication and perceptions of risk among Mexican migrant farm workers.

Science.gov (United States)

Horton, Sarah; Stewart, Analisia

2012-08-01

Although the frequency of self-medication among Mexican migrants has been well-documented in the public health literature, the multiple reasons for this practice are poorly understood. Most studies point to migrants' cultural preferences for Mexican medications, their prior experiences in countries where antibiotics are loosely regulated, and their lack of access to health care as the primary factors behind their self-medication. Based on participant observation and in-depth interviews with 23 Mexican migrants in a farm working community in the interior of California, we argue that occupational vulnerability is an equally important factor that encourages self-medication. All 23 of our interviewees reported having engaged in some degree of self-medication, notable in this location 8 h from the US-Mexico border. Among interviewees, occupational vulnerability represented an even more important factor influencing self-medication than lack of health insurance or lack of legal documentation. While interviewees did express a preference for Mexican medications as more potent and effective, this did not necessarily translate to a preference for using them without a doctor's supervision. Finally, we show that rather than remaining unaware of the risks of following this custom "transported from Latin America", Mexican migrants devised an elaborate hierarchy of resort of the safest self-medication practices to follow.

The Work Experience of Undocumented Mexican Women Migrants in Los Angeles.

Science.gov (United States)

Simon, Rita J.; DeLey, Margo

1984-01-01

Undocumented Mexican women workers in Los Angeles were interviewed about their work experience in the United States. Most of them work in factories, not in domestic service. Most earn a salary above minimum wage but below that earned by documented women, and 80 percent believe their treatment at work equals that of other workers. (KH)

Institutions in the Mexican coffee sector : changes and responses

NARCIS (Netherlands)

Rodriguez Padron, B.

2012-01-01

Keywords: Cooperation, contract arrangements, traders´ performance, market uncertainty, diversification, coffee, Mexico.

The main aim of this thesis is to investigate the institutional environment prevailing in the Mexican coffee sector and its effect on the producers, traders and

Rural recruitment and retention of health workers across cadres and types of contract in north-east India: A qualitative study.

Science.gov (United States)

Rajbangshi, Preety R; Nambiar, Devaki; Choudhury, Nandini; Rao, Krishna D

2017-09-01

Background Like many other low- and middle-income countries, India faces challenges of recruiting and retaining health workers in rural areas. Efforts have been made to address this through contractual appointment of health workers in rural areas. While this has helped to temporarily bridge the gaps in human resources, the overall impact on the experience of rural services across cadres has yet to be understood. This study sought to identify motivations for, and the challenges of, rural recruitment and retention of nurses, doctors and specialists across types of contract in rural and remote areas in India's largely rural north-eastern states of Meghalaya and Nagaland. Methods A qualitative study was undertaken, in which 71 semi-structured interviews were carried out with doctors (n = 32), nurses (n = 28) and specialists (n = 11). In addition, unstructured key informant interviews (n = 11) were undertaken, along with observations at health facilities and review of state policies. Data were analysed using Ritchie and Spencer's framework method and the World Health Organization's 2010 framework of factors affecting decisions to relocate to, stay in or leave rural areas. Results It was found that rural background and community attachment were strongly associated with health workers' decision to join rural service, regardless of cadre or contract. However, this aspiration was challenged by health-systems factors of poor working and living conditions; low salary and incentives; and lack of professional growth and recognition. Contractual health workers faced unique challenges (lack of pay parity, job insecurity), as did those with permanent positions (irrational postings and political interference). Conclusion This study establishes that the crisis in recruiting and retaining health workers in rural areas will persist until and unless health systems address the core basic requirements of health workers in rural areas, which are related to health-sector policies

Bye bye! : Exploring the psychological contract and commitment of different generations of hospitality workers

OpenAIRE

Nije Bijvank, M.; Lub, X.D.

2010-01-01

High turnover rates are a common and costly problem for hospitality companies, even more so as a new generation of workers, Generation Y, enters the workforce. The present study explores a number of antecedents to this turnover in the light of generational differences. Data was collected in 20 hotels (N=359) of a hotel chain using an online survey. Results show generational differences in psychological contract, with Baby Boomers valuing work-life balance, Generation X job security and Genera...

Unemployment Among Mexican Immigrant Men in the United States, 2003 – 2012

Science.gov (United States)

Laird, Jennifer

2014-01-01

Based on their socioeconomic characteristics, Mexican immigrant men should have very high un-employment. More than half do not have a high school diploma. One in four works in construction; at the height of the recent recession, 20% of construction workers were unemployed. Yet their unemployment rates are similar to those of native-born white men. After controlling for education and occupation, Mexican immigrant men have lower probabilities of unemployment than native-born white men – both before and during the recent recession. I consider explanations based on eligibility for unemployment benefits, out-migrant selection for unemployment, and employer preferences for Mexican immigrant labor. PMID:25432614

The North American Free Trade Agreement (NAFTA) and Mexican nursing.

Science.gov (United States)

Squires, Allison

2011-03-01

In the context of nurse migration, experts view trade agreements as either vehicles for facilitating migration or as contributing to brain-drain phenomena. Using a case study design, this study explored the effects of the North American Free Trade Agreement (NAFTA) on the development of Mexican nursing. Drawing results from a general thematic analysis of 48 interviews with Mexican nurses and 410 primary and secondary sources, findings show that NAFTA changed the relationship between the State and Mexican nursing. The changed relationship improved the infrastructure capable of producing and monitoring nursing human resources in Mexico. It did not lead to the mass migration of Mexican nurses to the United States and Canada. At the same time, the economic instability provoked by the peso crisis of 1995 slowed the implementation of planned advances. Subsequent neoliberal reforms decreased nurses' security as workers by minimizing access to full-time positions with benefits, and decreased wages. This article discusses the linkages of these events and the effects on Mexican nurses and the development of the profession. The findings have implications for nursing human resources policy-making and trade in services.

[Psychological contract in the light of flexible employment: The review of studies].

Science.gov (United States)

Żołnierczyk-Zreda, Dorota

Changing employment relations between employees and employers due to the increasing employment flexibility have contributed to the development of a new paradigm to analyze these relations based on the concept of psychological contract. This paradigm might be particularly relevant in Poland where the employment flexibility understood as the number of workers with temporary contracts is the highest in Europe. In this paper the concept of psychological contract is presented along with the existing findings related to its range, balance and contract fulfilment vs. contract breach. The results of studies showing the differences in psychological contract of temporary and permanent workers are also presented. The majority of them indicate that psychological contracts of temporary workers are limited in their extent, less balanced and asymmetric (to workers' disadvantage), as well as more transactional in their nature than those of permanent workers. The temporary workers' well-being and attitudes towards work and their reaction to psychological contract breach largely depends on their preferences for this type of employment, on their qualifications and on a labor market situation. Med Pr 2016;67(4):529-536. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

Worker flag. Independent Electrical Policy; Bandera Obrera. Politica Electrica Independiente

Energy Technology Data Exchange (ETDEWEB)

Bahen, D [Sindicato Unico de Trabajadores de la Industria Nuclear, Salazar, Estado de Mexico C.P. 52045 (Mexico)

2000-07-01

This work analyses the initiative of privatization of the Mexican Electric Industry and also it is showed the incoherence of this mistaken proposal. Along the same line is analysed tthe situation of the National Electric Sector and the working process for the distinct types of electric generation just as the syndical and labor situations. In consequence it is proposed an Independent Electrical Policy, which includes the integration of the Nationalized Electric Industry, the syndical union and the Unique Collective Contract. The purpose of this work is to contribute to the success of the electrical and nuclear struggle always maintaining in rising position the red flag of the proletariat. The author considers that the privatization means mercantilization of the human necessities. The privatization is not inevitable at condition of to exercise consequently the political actions necessary through alternatives includes: the worker control of production, research, and the National Electric strike. (Author)

""Una Persona Derechita" (Staying Right in the Mind)": Perceptions of Spanish-Speaking Mexican American Older Adults in South Texas "Colonias"

Science.gov (United States)

Sharkey, Joseph R.; Sharf, Barbara F.; St. John, Julie A.

2009-01-01

Purpose: This study describes the perceptions of brain health among older Spanish-speaking Mexican Americans who reside in colonia areas of the Lower Rio Grande Valley of Texas. Design and Methods: In 2007, 33 Mexican American older adults (9 men and 24 women) were recruited by "promotoras" (community health workers) from clusters of…

Migrant Workers and the Changing Psychological Contract

Science.gov (United States)

Morgan, Arthur; Finniear, Jocelyn

2009-01-01

Purpose: The influx of migrant workers in the UK has widespread interest. This group's experience of the British work place has evoked considerable debate ranging from the potential to be exploited through unscrupulous practices to allegations about taking away jobs from British workers. The purpose of this paper is to extend knowledge about the…

Proceedings of the Annual Conference on Child Abuse and Neglect in the Mexican American Community (1st, Laredo, Texas, May 26-29, 1981).

Science.gov (United States)

Gibson, Guadalupe, Ed.,; Torres, Angelina Moreno

The conference focused attention on the severe problems of abuse and neglect among Mexican American children, particularly among migrant children. The welcome address discussed the plight and hardship endured by the Mexican American migrant worker and family. The keynote address emphasized the fact that minority families, who are usually poor, and…

Troubling the Proletarianization of Mexican Immigrant Students in an Era of Neoliberal Immigration

Science.gov (United States)

Choudry, Aziz

2010-01-01

In response to Richardson Bruna's "Mexican immigrant transnational social capital and class transformation: examining the role of peer mediation in insurgent science", this paper draws on the author's research on organizing, mobilization and knowledge production among adult im/migrant workers in Canada. While appreciative of the content…

Psychological contract in the light of flexible employment: The review of studies

Directory of Open Access Journals (Sweden)

Dorota Żołnierczyk-Zreda

2016-08-01

Full Text Available Changing employment relations between employees and employers due to the increasing employment flexibility have contributed to the development of a new paradigm to analyze these relations based on the concept of psychological contract. This paradigm might be particularly relevant in Poland where the employment flexibility understood as the number of workers with temporary contracts is the highest in Europe. In this paper the concept of psychological contract is presented along with the existing findings related to its range, balance and contract fulfilment vs. contract breach. The results of studies showing the differences in psychological contract of temporary and permanent workers are also presented. The majority of them indicate that psychological contracts of temporary workers are limited in their extent, less balanced and asymmetric (to workers’ disadvantage, as well as more transactional in their nature than those of permanent workers. The temporary workers’ well-being and attitudes towards work and their reaction to psychological contract breach largely depends on their preferences for this type of employment, on their qualifications and on a labor market situation. Med Pr 2016;67(4:529–536

Explanatory Emotion Talk in Mexican Immigrant and Mexican American Families.

Science.gov (United States)

Cervantes, Christi A.

2002-01-01

Mother-child conversations during story-telling play were analyzed for patterns of emotion talk. Subjects were 48 Mexican immigrant and Mexican American mothers and their children aged 3-4. Contrary to previous findings, Mexican immigrant mothers used more explanations of emotions than labels. Mexican American mothers used both, equally. Results…

Machismo sustains health and illness beliefs of Mexican American men.

Science.gov (United States)

Sobralske, Mary

2006-08-01

To inform nurse practitioners (NPs) about Mexican American men's health and illness beliefs and the ways in which these are influenced by their masculine identity and how they view themselves as men in their culture. The data sources used were based on a selected review of the literature about Mexican American men's health and illness beliefs and the concept of machismo. Several studies, including the author's study on Mexican American men's healthcare-seeking beliefs and behaviors and experience in providing primary health care to men across cultures, contributed new data. The meaning of manhood in the Mexican American culture is critical in understanding how men perceive health and illness and what they do when they are ill. Machismo enhances men's awareness of their health because they have to be healthy to be good fathers, husbands, brothers, sons, workers, and community members. Pain and disability are motivating factors in finding ways to regain their health. Men's health beliefs across cultures need further investigation by nurse researchers and NPs. How culture influences healthcare delivery to men should be better understood. If NPs are aware of men's views on masculinity, they are better prepared to understand and assist men in becoming more aware of their health status and to seek health care when appropriate.

Quest for Integrity: The Mexican-U.S. Drug Issue in the 1980s

Science.gov (United States)

1992-01-01

migrant workers, and drugs into the United States and have provided medical treatments (e.g., for cancer , AIDS) that Americans want but find prohibited in...with North Africa for the European cannabis market, which in any case prefers hashish to marijuana. - 53 - and that Mexican marijuana is of lower

48 CFR 22.1408 - Contract clause.

Science.gov (United States)

2010-10-01

... Section 22.1408 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Employment of Workers with Disabilities 22.1408 Contract clause. (a) Insert the clause at 52.222-36, Affirmative Action for Workers with...

Women's Learning in Contract Work: Practicing Contradictions in Boundaryless Conditions

Science.gov (United States)

Fenwick, Tara

2008-01-01

The general rise in contractors, particularly among knowledge workers negotiating "boundaryless" employment conditions, has generated interest in the nature and forms of contract work. This article explores the learning of contract workers as they negotiate these conditions, with a focus on women. Drawing from a qualitative study of…

Who gets fired, who gets re-hired: the role of workers' contract, age, health, work ability, performance, work satisfaction and employee investments.

Science.gov (United States)

Wagenaar, Alfred F; Kompier, Michiel A J; Houtman, Irene L D; van den Bossche, Seth N J; Taris, Toon W

2015-04-01

Many workers have been dismissed in the past few years, either becoming unemployed or finding re-employment. The current study examined whether dismissal and its follow-up for the employee (re-employment versus unemployment) could be predicted from workers' employment contract and age, and their health status, work ability, work performance, work satisfaction and employee investments at baseline. Our sample comprised a selection of participants from the Netherlands Working Conditions Survey 2010 who participated in a follow-up questionnaire in 2012 (N = 2,644). We used logistic regression analyses to test our hypotheses. Temporary employment, low health status, low work ability, poor work performance, low work satisfaction and no employee investments in terms of training predicted future dismissal. Furthermore, older workers and workers reporting decreased work performance due to impaired health at baseline had a lower chance of re-employment after being dismissed. Interestingly, after taking into account all predictors, former temporary workers without permanent employment prospects had much better chances of re-employment after their dismissal than former permanent workers. Temporary, less healthy, low work ability, poor performing, dissatisfied and "under-invested" workers are at risk for dismissal, whereas older and less healthy workers are (also) at risk for long-term unemployment after being dismissed.

Judicial construction of termination clauses of employment contracts ...

African Journals Online (AJOL)

These principles are underpinned by theoretical assumptions that do not distinguish between pure commercial contracts and employment contracts, although the two kinds of ... This is so, given that contract- based principles do not recognise and protect workers' reasonable expectations of fair treatment and job security.

48 CFR 622.1408 - Contract clause.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Contract clause. 622.1408 Section 622.1408 Federal Acquisition Regulations System DEPARTMENT OF STATE SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Employment of Workers with Disabilities 622.1408 Contract...

What's Values Got to Do with It? Thriving among Mexican/Mexican American College Students

Science.gov (United States)

Morgan Consoli, Melissa L.; Llamas, Jasmín; Consoli, Andrés J.

2016-01-01

The authors examined traditional Mexican/Mexican American and perceived U.S. mainstream cultural values as predictors of thriving. One hundred twenty-four (37 men, 87 women) self-identified Mexican/Mexican American college students participated in the study. The traditional Mexican/Mexican American cultural values of family support and religion…

Longitudinal association of obesity, metabolic syndrome and diabetes with risk of elevated aminotransferase levels in a cohort of Mexican health workers.

Science.gov (United States)

Flores, Yvonne N; Auslander, Allyn; Crespi, Catherine M; Rodriguez, Michael; Zhang, Zuo-Feng; Durazo, Francisco; Salmerón, Jorge

2016-05-01

In Mexico, chronic liver disease have been increasingly found along with the rapidly growing prevalence of obesity, diabetes and metabolic syndrome (MS). We aimed to investigate the longitudinal association between these three factors and risk of elevated alanine aminotransferase (ALT) levels (>40 U/L), a marker for liver damage, in a cohort of Mexican adults. Data were obtained from two separate waves of the Mexican Health Worker Cohort Study: Wave 1 (2004-2006) and Wave 2 (2011-2013). Unconditional logistic regression models were employed to determine the cross-sectional and longitudinal association between these risk factors and elevated ALT levels. The prevalence of elevated ALT was significantly higher among men, individuals aged under 60 years, those who were overweight or obese, diabetic, with MS or heavy/binge drinkers. The longitudinal results indicated that weight gain between waves that resulted in a change in body mass index, along with remaining overweight or obese, were significantly associated with an increased risk of elevated ALT levels. A significantly increased risk of developing elevated ALT was also observed among those who acquired diabetes or MS from Wave 1 to Wave 2. Weight gain and acquiring diabetes or MS are associated with a significant risk of having elevated ALT. These results, within the context of the rapid increase in global obesity rates, call urgently for programs to help to prevent chronic liver disease. © 2016 Chinese Medical Association Shanghai Branch, Chinese Society of Gastroenterology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine and John Wiley & Sons Australia, Ltd.

Termination of Dynamic Contracts in an Equilibrium Labor Market Model

OpenAIRE

Wang, Cheng

2005-01-01

I construct an equilibrium model of the labor market where workers and firms enter into dyamic contracts that can potentially last forever, but are subject to optimal terminations. Upon a termination, the firm hires a new worker, and the worker who is terminated receives a termination compensation from the firm and is then free to go back to the labor market to seek new employment opportunities and enter into new dynamic contracts. The model permits only two types of equilibrium terminations ...

Psychological Contract in High Performance Companies: The Pain and the Pleasure of being a Contemporary Worker

Directory of Open Access Journals (Sweden)

Diana Rebello Neves

2014-08-01

Full Text Available Broader changes in capitalist production structure outlined a scenario marked by fierce competition between companies, which is demanding a workforce increasingly committed and willing to devote much of his time to organizations (GREEN, 2001. This intense dedication of the worker involves aspects ranging from the increase in working hours, through the way of thinking in the organization, seen as an extension of their lives, until the option for work at the expense of personal life. It is in this context that organizations of traditional work have given way to organizations using the systems characterized by high work performance. These systems provide workers greater autonomy and control over their work processes, which give them greater responsibilities to solve technical and operational problems (APPELBAUM, 2002. Although there are many recent studies that address this new dynamic work (HUGHES, 2008; WOOD and MENEZES, 2011 they mostly tend to focus on explaining the characteristics of high performance work systems. However, few studies are devoted to better understand the motivations that lead individuals to work intensified pace and long hours, apparently voluntarily. Evidence of the growing adoption of high performance work systems, in the current context of labor relations, as well as the attractiveness that organizations adopting the exercise over a significant group of workers, motivated this research aimed to know the terms psychological contracts established between professional and high performance organizations.

Culturally Competent Diabetes Self-Management Education for Mexican Americans: The Starr County Border Health Initiative.

Science.gov (United States)

Brown, Sharon A.; Garcia, Alexandra A.; Kouzekanani, Kamiar; Hanis, Craig L.

2002-01-01

In a culturally competent diabetes self-management intervention in Starr County, Texas, bilingual Mexican American nurses, dieticians, and community workers provided weekly instruction on nutrition, self-monitoring, exercise and other self-care topics. A biweekly support group promoted behavior change. Interviews and examinations with 256 Mexican…

Technological change and salary variation in Mexican regions: Analyzing panel data for the service sector

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Mario Camberos C.

2013-07-01

Full Text Available In this paper Hypothesis Biased Technological Change is applied for Mexican workers services sector, belonging several Mexican regions. Economics Census microdata, 1998, 2003 and 2008 are used. Hypothesis is proved with technological gaps, under consideration of different index and result statistics consistency by taking account panel analysis. Mayor wages differences at 2008 year were find out between Capital region and South one, about five hundred percent on 1998 year; but it was lower on 2008, two hundred percent. This result is in correspondence with diminishing technological gap, perhaps caused by economic crisis impact.

Workers in Alternative Employment Arrangements: A Second Look.

Science.gov (United States)

Cohany, Sharon R.

1998-01-01

Both the proportion and characteristics of workers in four alternative employment arrangements in February 1997 were little different from two years earlier. The groups--temporary-help-agency workers, contract company workers, workers who are on call, and independent contractors--continue to be highly diverse. (Author/JOW)

Between Status and Contract?

Directory of Open Access Journals (Sweden)

Thorsten Keiser

2013-01-01

Full Text Available This contribution deals with unfree labour in Germany from the early modern age until the beginning of the 20th century. It presents the main conclusions of a book published in 2013 on this subject in German. Unfree labour is not identified in the first place with slavery or any other labour relationship based on status. Instead, this study aims at an analysis of freedom and coercion in contractual labour relationships. It will be argued that in Germany contractual labour relationships before 1800 were embedded in a legal system that strongly restricted contractual autonomy and aimed at the suppression of free labour markets. The scope of this legislation was to guarantee efficient labour performance, which was not only perceived as being in the personal interest of an employer, but as a fundamental element of the common good. After 1800 the system changed to more incentive-based legislation that established freedom of contract for labour relations. Nevertheless, coercion in order to perform the contractual duties of a work contract remained important for many groups of workers, especially farmhands and industrial workers. The last criminal sanctions for breaches of labour contracts were only abolished in the revolution of 1919. This development shows the difficulties German law had in extending the principles of private law to workers. When a system of free labour was fully established, the issue of unemployment and economic problems, especially in the Weimar Republic, required a new system of protective rules. The history of free market based labour contracts in Germany was therefore very short, with state intervention shi ing from control and coercion to social assistance.

Physical activity and calorie intake mediate the relationship from depression to body fat mass among female Mexican health workers.

Science.gov (United States)

Quezada, Amado D; Macías-Waldman, Nayeli; Salmerón, Jorge; Swigart, Tessa; Gallegos-Carrillo, Katia

2017-11-17

Depression is a foremost cause of morbidity throughout the world and the prevalence of depression in women is about twice as high as men. Additionally, overweight and obesity are major global health concerns. We explored the relationship between depression and body fat, and the role of physical activity and diet as mediators of this relationship in a sample of 456 adult female Mexican health workers. Longitudinal and cross-sectional analyses using data from adult women of the Health Workers Cohort Study (HWCS) Measures of body fat mass (kg from DEXA), dietary intake (kcal from FFQ), leisure time activity (METs/wk) and depression (CES-D) were determined in two waves (2004-2006 and 2010-2011). We explored the interrelation between body fat, diet, leisure time, physical activity, and depression using a cross-lagged effects model fitted to longitudinal data. We also fitted a structural equations model to cross-sectional data with body fat as the main outcome, and dietary intake and physical activity from leisure time as mediators between depression and body fat. Baseline depression was significantly related to higher depression, higher calorie intake, and lower leisure time physical activity at follow-up. From our cross-sectional model, each standard deviation increase in the depression score was associated with an average increase of 751 ± 259 g (± standard error) in body fat through the mediating effects of calorie intake and physical activity. The results of this study show how depression may influence energy imbalance between calories consumed and calories expended, resulting in higher body fat among those with a greater depression score. Evaluating the role of mental conditions like depression in dietary and physical activity behaviors should be positioned as a key research goal for better designed and targeted public health interventions. The HealthWorkers Cohort Study (HWCS) has been approved by the Institutional IRB. Number: 2005-785-012.

New Perils for the Contract Ethnographer.

Science.gov (United States)

Fetterman, David M.

1981-01-01

Conditions of contract research may lead some workers to ignore publication rights of colleagues whose reports are of limited circulation. The author presents a case example of how this process occurred with the use of his own work and argues for rigorous ethical standards in the publication of contract research results. (Author/GC)

Reciprocity of temporary and permanent workers: an exploratory study in an industrial company.

Science.gov (United States)

Lopes, Silvia; Chambel, Maria José

2012-11-01

The increasing use of temporary work prompts the need to understand to what degree workers with this type of contract differ from permanent workers as to the relationship they establish with the organization they work for. This study used a sample of temporary workers (N = 78) and permanent workers (N = 196) within the same company of electronics in Portugal. The results show that, regardless of the type of contract, the perception of human resource practices was related to the perception of psychological contract fulfillment by the company. Additionally and according to the norm of reciprocity, we verified that when workers thought the company was fulfilling its obligations they responded favorably showing more affective commitment towards the company. However, we found differences between these two groups of workers: for the permanent performance appraisal, training and rewards were human resources practices that were significantly related to psychological contract fulfillment, while for the temporary ones there weren't any specific practices that had a significant relationship with that variable. The practical implications of these findings for the management of temporary workers are discussed.

A Study of New Mexico Migrant Agricultural Workers.

Science.gov (United States)

Borrego, John G.; And Others

The intent of this report, as stated, is to bring about an awareness of the kinds of problems faced by migrant agricultural workers (Mexican Americans and Navajos), by farmers, and by agencies offering services to these migrants in New Mexico. An overview of the national and state migrant situation is presented, as well as case studies of various…

Experiencing different generations in the hospitality workplace : An exploratory study into generational differences in the content of the psychological contract for workers in the hospitality industry

NARCIS (Netherlands)

Lub, X.D.; Blomme, R.J.; Muijen, van J.J.

2009-01-01

High levels of turnover remain a challenge for the hospitality industry. Earlier research links turnover problems to psychological contract breach, and popular literature on generations suggests a new generation of workers is likely to further aggravate problems with turnover. This study explores

The Court of Justice of the European Union and Fixed-term Workers

DEFF Research Database (Denmark)

de la Porte, Caroline; Emmenegger, Patrick

Fixed-term work benefits employers and increases the prospects of employability of various categories of workers, but it is inherently precarious with regard to dismissal protection and the risk of recurrent fixed-term contracts. Furthermore, workers on this type of contract are vulnerable also...... that the fixedterm work directive is used as an entry point to address the equal treatment of workers, and that it is the principle of anti-discrimination that provides the legal basis for judgements. Equal treatment is affirmed, in the cases analysed, in relation to different provisions of labour contracts...

Return to work of workers without a permanent employment contract, sick-listed due to a common mental disorder: design of a randomised controlled trial.

Science.gov (United States)

Lammerts, Lieke; Vermeulen, Sylvia J; Schaafsma, Frederieke G; van Mechelen, Willem; Anema, Johannes R

2014-06-12

Workers without a permanent employment contract represent a vulnerable group within the working population. Mental disorders are a major cause of sickness absence within this group. Common mental disorders are stress-related, depressive and anxiety disorders. To date, little attention has been paid to effective return to work interventions for this type of sick-listed workers. Therefore, a participatory supportive return to work program has been developed. It combines elements of a participatory return to work program, integrated care and direct placement in a competitive job.The objective of this paper is to describe the design of a randomised controlled trial to evaluate the cost-effectiveness of this program compared to care as usual. The cost-effectiveness of the participatory supportive return to work program will be examined in a randomised controlled trial with a follow-up of twelve months.The program strongly involves the sick-listed worker in the identification of obstacles for return to work and possible solutions, resulting in a consensus based action plan. This plan will be used as a starting point for the search of suitable competitive employment with support of a rehabilitation agency. During this process the insurance physician of the sick-listed worker contacts other caregivers to promote integrated care.Workers eligible to participate in this study have no permanent employment contract, have applied for a sickness benefit at the Dutch Social Security Agency and are sick-listed between two and fourteen weeks due to mental health problems.The primary outcome measure is the duration until first sustainable return to work in a competitive job. Outcomes are measured at baseline and after three, six, nine and twelve months. If the participatory supportive return to work program proves to be cost-effective, the social security system, the sick-listed worker and society as a whole will benefit. A cost-effective return to work program will lead to a

Assessment of Navy Contract Management Processes

Science.gov (United States)

2016-04-30

capability? • 85% of quality problems are related to processes, while only 15% of problems are controlled by individual workers ( Deming , 1986...eligible participants: 369 • Total surveys completed: 185 • Response rate: 50% CONTRACT MANAGEMENT MATURITY MODEL© MATURITY LEVEL 5...Measurement – Organizations systematically use performance metrics to measure the quality and evaluate the effectiveness of the contract management

45 CFR 1626.11 - H-2 agricultural workers.

Science.gov (United States)

2010-10-01

...) Other employment rights as provided in the worker's specific contract under which the nonimmigrant... 45 Public Welfare 4 2010-10-01 2010-10-01 false H-2 agricultural workers. 1626.11 Section 1626.11... ON LEGAL ASSISTANCE TO ALIENS § 1626.11 H-2 agricultural workers. (a) Nonimmigrant agricultural...

Heterogeneous social preferences, screening, and employment contracts

OpenAIRE

Ferdinand A. von Siemens

2011-01-01

This paper studies a monopsonistic firm's optimal employment contracts if workers have private information on both their propensity for social comparisons and their ability. Employees of the firm are taken to form their own distinct reference group. It is shown that screening workers with equal ability according to their social preferences is then not possible within the firm. In consequence, the firm distorts production by its employees with low ability, or it excludes workers with low abili...

BRACEROS, MEXICO, AND FOREIGN TRADE.

Science.gov (United States)

1966

CRITICISM OF GOVERNMENTAL POLICY RESTRICTING USE OF FOREIGN CONTRACT WORKERS ON AMERICAN FARMS IN 1965 EXPRESSES THREE POSSIBILITIES -- (1) A SEVERE DISRUPTION OF DOMESTIC FRUIT AND VEGETABLE PRODUCTION, (2) AN INCREASE OF AMERICAN INVESTMENT IN FOREIGN, PARTICULARLY MEXICAN, AGRICULTURAL PRODUCTION, AND (3) A LOSS OF UNITED STATES EXPORT MARKET…

Employment contracts and health selection: Unhealthy employees out and healthy employees in?

NARCIS (Netherlands)

Wagenaar, A.F.; Kompier, M.A.J.; Houtman, I.L.D.; Bossche, S.N.J. van den; Taris, T.W.

2012-01-01

OBJECTIVE:: The healthy worker effect implies that healthy workers go "up" in employment status whereas less healthy workers go "down" into precarious temporary employment or unemployment. These hypotheses were tested during an economic recession, by predicting various upward and downward contract

Employment Contracts and Health Selection Unhealthy Employees Out and Healthy Employees In?

NARCIS (Netherlands)

Wagenaar, A.F.; Kompier, M.A.J.; Houtman, I.L.D.; Bossche, S.N.J. van den; Taris, T.W.

2012-01-01

Objective: The healthy worker effect implies that healthy workers go "up" in employment status whereas less healthy workers go "down" into precarious temporary employment or unemployment. These hypotheses were tested during an economic recession, by predicting various upward and downward contract

Mexican Parenting Questionnaire (MPQ)

Science.gov (United States)

Halgunseth, Linda C.; Ispa, Jean M.

2012-01-01

The present study was conducted in four phases and constructed a self-report parenting instrument for use with Mexican immigrant mothers of children aged 6 to 10. The 14-item measure was based on semistructured qualitative interviews with Mexican immigrant mothers (N = 10), was refined by a focus group of Mexican immigrant mothers (N = 5), and was…

Mexican Society of Bioelectromagnetism

International Nuclear Information System (INIS)

Canedo, Luis

2008-01-01

In July 2007 physicians, biologists and physicists that have collaborated in previous meetings of the medical branch of the Mexican Physical Society constituted the Mexican Society of Bioelectromagnetism with the purpose of promote scientific study of the interaction of electromagnetic energy (at frequencies ranging from zero Hertz through those of visible light) and acoustic energy with biological systems. A second goal was to increase the contribution of medical and biological professionals in the meetings of the medical branch of the Mexican Physical Society. The following paragraphs summarize some objectives of the Mexican Society of Bioelectromagnetism for the next two years

Forestry contracting in South Africa

CSIR Research Space (South Africa)

Khosa, M

2000-01-01

Full Text Available of their workers directly to a contractor system. For example, forest contractors are now hired to carry out planting, tending and silvicultural operations. Sappi Forests, Mondi Forests and Safcol are all contracting certain work out and are currently assisting...

Immigration Restrictions as Active Labor Market Policy: Evidence from the Mexican Bracero Exclusion

OpenAIRE

Clemens, Michael A.; Lewis, Ethan Gatewood; Postel, Hannah M.

2017-01-01

An important class of active labor market policy has received little rigorous impact evaluation: immigration barriers intended to improve the terms of employment for domestic workers by deliberately shrinking the workforce. Recent advances in the theory of endogenous technical change suggest that such policies could have limited or even perverse labor-market effects, but empirical tests are scarce. We study a natural experiment that excluded almost half a million Mexican 'bracero' seasonal ag...

Job insecurity and well-being in the temporary workforce : Testing volition and contract expectations as boundary conditions

NARCIS (Netherlands)

Bernhard-Oettel, C.; Rigotti, T.; Clinton, M.; de Jong, J.P.

2013-01-01

This study investigates whether temporary contract volition and workers' expectations for contract renewal are boundary conditions to explain differences in temporary workers' job insecurity feelings and well-being. It is hypothesized that (1) low volition through higher job insecurity indirectly

Declining job security level and workers' perfomance in selected ...

African Journals Online (AJOL)

Abstract. The study assessed bank workers' level of job security and also investigated the relationship between job security level and job performance among employees of the banks. ... These comprised both permanent and contract workers.

A participatory supportive return to work program for workers without an employment contract, sick-listed due to a common mental disorder: an economic evaluation alongside a randomized controlled trial.

NARCIS (Netherlands)

Lammerts, L.; van Dongen, J.M.; Schaafsma, F.G.; van Mechelen, W.; Anema, J.R.

2017-01-01

BACKGROUND: Mental disorders are associated with high costs for productivity loss, sickness absence and unemployment. A participatory supportive return to work (RTW) program was developed in order to improve RTW among workers without an employment contract, sick-listed due to a common mental

Promoting work participation of non-permanent workers with psychological problems: An evidence-based approach to occupational health care

NARCIS (Netherlands)

Audhoe, S.S.

2016-01-01

Unemployed and temporary agency workers and workers with expired fixed-term contracts are a particularly vulnerable group, at risk for sickness absence and prolonged work disability due to psychological problems. These workers who are without an employment contract, are also known as non-permanent

Contract engineers cut costs, and flexibility

International Nuclear Information System (INIS)

Bhargava, V.M.

1991-01-01

Today's rapid expansion of technology is an important reason for considering hiring contract engineering labor for your power plant because technical specialization is an important aspect of the contract engineering industry. This paper reports that another reason is addressing peak work loads. Any amount of technical assistance is available to assist in meeting schedules. Although a typical human resources department of a utility or architect/engineer may contain a few hundred active resumes, a contract engineering firm may have upwards of 40,000 resumes on file from all parts of the country. Because contract workers know that contract agencies keep abreast of client needs, they are more apt to forward updated resumes to such agencies. Used properly, a contract engineering company's services will augment the efforts of a human resources group and, in the case of some smaller companies, actually take the place of all internal recruiting efforts

The Davis-Bacon and Service Contract Acts: Laws Whose Time has Passed

National Research Council Canada - National Science Library

Pendolino, Timothy J

1994-01-01

In the Davis-Bacon and Service-Contract Acts, Congress attempted to protect the wages of workers in the construction and service industries by establishing a sort of minimum wage for Government contracts...

Role of the contract workforce in the oilpatch

International Nuclear Information System (INIS)

Wake, G.

1999-01-01

The role of a staffing agency such as the Design Group Staffing Services Inc. was described. The Agency was founded in 1976. Today, it is the dominant agency in western Canada that provides technical, industrial, information technology and office services to its customers in the petroleum industry including Bantrel, Syncrude, Suncor, Delta, Nova, TransAlta, PanCanadian. A series of overhead viewgraphs accompanied this presentation which dealt with the all aspects of the contract workforce. A contractor was described as being a temporary worker and not a company employee. A 1996 survey has shown that the largest reported users of contract personnel were petroleum and petrochemical industries. This is partly due to the cyclical aspect of the petroleum industry in western Canada. The advantages and disadvantages of contract workforce were also described. The main reason for using contract workers is to provide organizations with the flexibility to meet fluctuations in demand. Other advantages include the ability to meet deadlines, minimize training time, eliminate legal liabilities, and reduce payroll and administration costs. Two of the disadvantages are the potential for high turnover and loyalty issues. The procedures and legalities of hiring contractors were also described. The importance of clearly distinguishing between a contract of employment (an employee) and a contract for service (an independent contractor) was also emphasized. 2 figs

The development and validation of a psychological contract of safety scale.

Science.gov (United States)

Walker, Arlene

2010-08-01

This paper builds on previous research by the author and describes the development and validation of a new measure of the psychological contract of safety. The psychological contract of safety is defined as the beliefs of individuals about reciprocal safety obligations inferred from implicit and explicit promises. A psychological contract is established when an individual believes that perceived employer and employee safety obligations are contingent on each other. A pilot test of the measure is first undertaken with participants from three different occupations: nurses, construction workers, and meat processing workers (N=99). Item analysis is used to refine the measure and provide initial validation of the scale. A larger validation study is then conducted with a participant sample of health care workers (N=424) to further refine the measure and to determine the psychometric properties of the scale. Item and correlational analyses produced the final employer and employee obligations scales, consisting of 21 and 17 items, respectively. Factor analyses identified two underlying dimensions in each scale comparable to that previously established in the organizational literature. These transactional and relational-type obligations provided construct validity of the scale. Internal consistency ratings using Cronbach's alpha found the components of the psychological contract of safety measure to be reliable. The refined and validated psychological contract of safety measure will allow investigation of the positive and negative outcomes associated with fulfilment and breach of the psychological contract of safety in future research. 2010 Elsevier Ltd. All rights reserved.

Sweat or no sweat: foreign workers in the garment industry in Malaysia.

Science.gov (United States)

Crinis, Vicki

2010-01-01

In the last decade factory owners, in response to brand-name Corporate Social Responsibility (CSR) parameters, have joined associations that verify (through a monitoring and audit system) that management does not exploit labour. There have been no reports of violations of codes of conduct concerning Malaysian workers but for foreign workers on contract there are certain areas that have been reported. These areas, including trade union membership, the withholding of workers' passports and unsuitable accommodation, generally escape notice because auditors who monitor factory compliance do not question the terms of contracts as long as they comply with national labour standards. This paper is based on research with foreign workers in Malaysia and argues that despite the success of the anti-sweatshop movement in a global context, the neo-liberal state in Malaysia continues to place certain restrictions on transnational labour migrants which breach garment industry codes of conduct. Available evidence does not support the assumption that CSR practices provide sufficient protection for both citizen and foreign workers on contract in the garment industry.

Trajectories of Mexican American and mainstream cultural values among Mexican American adolescents.

Science.gov (United States)

Knight, George P; Basilio, Camille D; Cham, Heining; Gonzales, Nancy A; Liu, Yu; Umaña-Taylor, Adriana J

2014-12-01

Mexican Americans are one of the largest and fastest growing ethnic groups in the United States, yet we have limited knowledge regarding changes (i.e., developmental trajectories) in cultural orientation based upon their exposure to the Mexican American and mainstream cultures. We examined the parallel trajectories of Mexican American and mainstream cultural values in a sample of 749 Mexican American adolescents (49 % female) across assessments during the fifth grade (approximately 11 years of age), the seventh grade (approximately 13 years of age) and the tenth grade (approximately 16 years of age). We expected that these values would change over this developmental period and this longitudinal approach is more appropriate than the often used median split classification to identify distinct types of acculturation. We found four distinct acculturation trajectory groups: two trajectory groups that were increasing slightly with age in the endorsement of mainstream cultural values, one of which was relatively stable in Mexican American cultural values while the other was declining in their endorsement of these values; and two trajectory groups that were declining substantially with age in their endorsement of mainstream cultural values, one of which was also declining in Mexican American cultural values and the other which was stable in these values. These four trajectory groups differed in expected ways on a number of theoretically related cultural variables, but were not highly consistent with the median split classifications. The findings highlight the need to utilize longitudinal data to examine the developmental changes of Mexican American individual's adaptation to the ethnic and mainstream culture in order to understand more fully the processes of acculturation and enculturation.

Contract Labour (Regulation and Abolition) Act 1970 and labour market flexibility: An exploratory assessment of contract labour use in India's formal manufacturing

OpenAIRE

Das, Deb Kusum; Choudhury, Homagni; Singh, Jaivir

2015-01-01

One particularly significant piece of labour legislation in India is the Contract Labour (Regulation and Abolition) Act, 1970 (CLA,1970), which regulates labour hired by firms through the offices of a labour contractor - such labour being referred to as 'contract' labour in India. This paper seeks to examine this Act and its implication for manufacturing employment in India. While empirical evidence seems to indicate the presence of large number of 'contract' workers in the Indian manufacturi...

Protecting Contract Workers: Case Study of the US Department of Energy’s Nuclear and Chemical Waste Management

Science.gov (United States)

Gochfeld, Michael; Mohr, Sandra

2007-01-01

Increased reliance on subcontractors in all economic sectors is a serious occupational health and safety challenge. Short-term cost savings are offset by long-term liability. Hiring subcontractors brings specialized knowledge but also young, inexperienced, inadequately trained workers onto industrial and hazardous waste sites, which leads to increased rates of accidents and injuries. Reliable data on subcontractor occupational health and safety programs and performance are sparse. The US Department of Energy has an excellent safety culture on paper, but procurement practices and contract language deliver a mixed message—including some safety disincentives. Its biphasic safety outcome data are consistent with underreporting by some subcontractors and underachievement by others. These observations are relevant to the private and public sectors. Occupational health and safety should be viewed as an asset, not merely a cost. PMID:17666686

Peer-to-peer psychological contracts in the South African wine industry

Directory of Open Access Journals (Sweden)

Ruth Penfold

2015-12-01

Full Text Available Orientation: Very few studies examine the impact of peer relationships on the psychological contract. Research purpose: Using the backdrop of wine farm workers in the Western Cape, South Africa, the aim of our study was to explore the nature of peer relationships shaping the psychological contract. Motivation for the study: The agricultural sector of South Africa, in particular the wine farms in the Western Cape, has undergone radical change in the past decades as a result of labour legislation and changing government structures. It was therefore expected that these changes would influence the psychological contracts held by wine farm workers. Research approach, design and method: This qualitative study sampled all 24 full-time employees and 2 managers on the Constantia Hills Wine Estate in Cape Town, South Africa. Semi-structured interviews were conducted using the critical incident technique in combination with a series of open questions. Main findings: Our findings showed support for the existence of peer-to-peer psychological contracts and noted the valuable influence of a suitable conduit individual on the relationship between employees and their employer. Practical and/or managerial implications: Wine farm workers in South Africa have a strong need to be consulted after a lifetime of having no voice. In addition to ensuring suitable levels of two-way communication, management must understand the inter-peer contract and the nature of the relationships sustaining it. Contribution: Whilst literature has suggested that management of the psychological contract lies firmly within the domain of the employer, our findings indicated that ensuring harmonious peer-to-peer contracts was also central to good working relationships.

Fair Start Program: Outreach to Mexican and Mexican American Farmworker Families.

Science.gov (United States)

Winters-Smith, Carol; Larner, Mary

This presentation describes a home visiting health education program serving Mexican and Mexican-American migrant farmworkers in Florida. The purposes of the program were to educate farmworker families about pregnancy, childbirth, nutrition, and child development, and to encourage the use of preventive health care services. Home visitors were…

Childhood asthma, air quality, and social suffering among Mexican Americans in California's San Joaquin Valley: "Nobody talks to us here".

Science.gov (United States)

Schwartz, Norah Anita; Pepper, David

2009-10-01

Nearly one in five Mexican American children residing in California's San Joaquin Valley (the Valley) in 2007 had an asthma attack at some point in their life. Numerous epidemiological studies have suggested that compared with other ethnic groups and Latino subgroups residing in the United States, Mexican origin children have the lowest rates of pediatric asthma. Ethnographic research conducted in central California, however, suggests otherwise. Known for its agricultural produce, extreme poverty, and poor air quality, the Valley is a magnet for the Mexican immigrant farm worker population. We conducted an exploratory ethnographic study to examine health disparities, social suffering, and childhood asthma in the Valley. Many Valley residents believe that their children's health concerns are being ignored. Open-ended interviews uncovered a largely rural community suffering not only from the effects of childhood asthma but the inability to have their experiences taken seriously.

Higher risk for obesity among Mexican-American and Mexican immigrant children and adolescents than among peers in Mexico.

Science.gov (United States)

Hernández-Valero, María A; Bustamante-Montes, L Patricia; Hernández, Mike; Halley-Castillo, Elizabeth; Wilkinson, Anna V; Bondy, Melissa L; Olvera, Norma

2012-08-01

We conducted a cross-sectional study among 1,717 children and adolescents of Mexican origin ages 5-19 years living in Mexico and Texas to explore the influence of country of birth and country of longest residence on their overweight and obesity status. Descriptive statistics were used to compare demographic and anthropometric characteristics of participants born and raised in Mexico (Mexicans), born in Mexico and raised in the United States (Mexican immigrants), and born and raised in the United States (Mexican-Americans). Univariate and multivariate nominal logistic regression was used to determine the demographic predictors of obesity adjusted by country of birth, country of residence, age, and gender. Almost half (48.8%) of the Mexican-Americans and 43.2% of the Mexican immigrants had body mass index at the 85th percentile or above, compared to only 29.3% of the Mexicans (P obese than their Mexican peers [Mexican-Americans: odds ratio (OR) = 2.5 (95% confidence interval [CI] 1.8-3.4); Mexican immigrants: OR = 2.2 (95% CI 1.6-3.0)]. In addition, males were more likely than females to be obese [OR = 1.6 (95% CI 1.2-2.1)], and adolescents 15-19 years of age were less likely than their younger counterparts [OR = 0.5 (95% CI 0.4-0.7)] to be obese. The high prevalence of obesity among children of Mexican origin in the United States is of great concern and underscores the urgent need to develop and implement obesity preventive interventions targeting younger children of Mexican origin, especially newly arrived immigrant children. In addition, future obesity research should take into consideration the country of origin of the study population to develop more culturally specific obesity interventions.

The Mexican American.

Science.gov (United States)

Rowan, Helen

The purpose of this paper, prepared for the U. S. Commission on Civil Rights, is to indicate the types and ranges of problems facing the Mexican American community and to suggest ways in which these problems are peculiar to Mexican Americans. Specific examples are cited to illustrate major problems and personal experiences. Topics covered in the…

A TWO-WAY ROAD: RATES OF HIV INFECTION AND BEHAVIORAL RISK FACTORS AMONG DEPORTED MEXICAN LABOR MIGRANTS

Science.gov (United States)

Rangel, M. Gudelia; Martinez-Donate, Ana P.; Hovell, Melbourne; Sipan, Carol L.; Zellner, Jennifer A.; Gonzalez-Fagoaga, Eduardo; Kelley, Norma J.; Asadi-Gonzalez, Ahmed; Amuedo-Dorantes, Catalina; Magis-Rodriguez, Carlos

2012-01-01

A large number of Mexican migrants are deported to Mexico and released in the North Mexican border region every year. Despite their volume and high vulnerability, little is known about the level of HIV infection and related risk behaviors among this hard-to-reach population. We conducted a cross-sectional, probability survey with deported Mexican migrants in Tijuana, Mexico (N=693) and estimated levels of HIV infection and behavioral risk factors among this migrant flow. The sample and population estimated rates of HIV for deported males were 1.23% and 0.80%, respectively. No positive cases were found among the female sample. We found high lifetime rates of reported sexually transmitted infections (22.3%) and last 12-months rates of unprotected sex (63.0%), sex with multiple sexual partners (18.1%), casual partners (25.7%), and sex workers (8.6%), compared to U.S. and Mexico adults. HIV prevention, testing, and treatment programs for this large, vulnerable, and transnational population need to be implemented in both the U.S. and Mexico. PMID:22562390

Psychological contract and organizational citizenship behavior : A new deal for new generations?

NARCIS (Netherlands)

Lub, X.D.; Blomme, R.J.; Bal, P.M.

2011-01-01

This research aims to shed light on organizational citizenship behaviors (OCBs) of different generations of hospitality workers in relation to their psychological contract. The psychological contract, which describes employees' implicit expectations of their employer, is related to a range of

Mexican Revolution

OpenAIRE

Scheuzger, Stephan

2016-01-01

It was the complex and far-reaching transformation of the Mexican Revolution rather than the First World War that left its mark on Mexican history in the second decade of the 20th century. Nevertheless, although the country maintained its neutrality in the international conflict, it was a hidden theatre of war. Between 1914 and 1918, state actors in Germany, Great Britain and the United States defined their policies towards Mexico and its nationalist revolution with a view not only to improve...

Subjective Social Status, Mental and Psychosocial Health, and Birth Weight Differences in Mexican-American and Mexican Immigrant Women.

Science.gov (United States)

Fleuriet, K Jill; Sunil, T S

2015-12-01

Recent Mexican immigrant women on average have an unexpectedly low incidence of low birth weight (LBW). Birth weights decline and LBW incidence increases in post-immigrant generations. This pilot project tested the hypothesis that subjective social status (SSS) of pregnant women predicts variation in birth weight between Mexican immigrant and Mexican-American women. 300 low-income pregnant Mexican immigrant and Mexican-American women in South Texas were surveyed for SSS, depression, pregnancy-related anxiety, perceived social stress and self-esteem and subsequent birth weight. No significant difference in SSS levels between pregnant Mexican immigrant and Mexican-American women were found. However, SSS better predicted variation in birth weight across both groups than mental and psychosocial health variables. Results suggest distinct relationships among SSS, mental and psychosocial health that could impact birth weight. They underscore the relevance of a multilevel, biopsychosocial analytical framework to studying LBW.

Remedial Action Plan for the codisposal and stabilization of the Monument Valley and Mexican Hat uranium mill tailings at Mexican Hat, Utah

International Nuclear Information System (INIS)

1993-02-01

This document is a revision of the original Mexiacan Hat Remedial Action Plan (RAP) and RAP Modification submitted in July 1988 and January 1989, respectively, along with updated design documents. This RAP has been developed to serve a two-fold purpose. It presents the activities proposed by the Department of Energy (DOE) to accomplish long-term stabilization and control of the residual radioactive materials (RRM) from Monument Valley, Arizona, and Mexican Hat, Utah, at the Mexican Hat disposal site. It also serves to document the concurrence of both the Navajo Nation and the Nuclear Regulatory Commission (NRC) in the remedial action. This agreement, upon execution by DOE and the Navajo Nation and concurrence by the NRC, becomes Appendix B of the Cooperative Agreement. This document has been structured to provide a comprehensive understanding of the remedial action proposed for the Monument Valley and Mexican Hat sites. It includes specific design and construction requirements for the remedial action. Pertinent information and data are included with reference given to the supporting documents. Section 2.0 presents the EPA standards, including a discussion of their objectives. Section 3. 0 summarizes the present site characteristics and provides a definition of site-specific problems. Section 4.0 is the site design for the proposed action. Section 5.0 presents the water resources protection strategy. Section 6.0 summarizes the plan for ensuring health and safety protection for the surrounding community and the on- site workers. Section 7.0 lists the responsibilities of the project participants. Section 8.0 describes the features of the long-term surveillance and maintenance plan

Dermatological and respiratory problems in migrant construction workers of Udupi, Karnataka.

Science.gov (United States)

Banerjee, Mayuri; Kamath, Ramachandra; Tiwari, Rajnarayan R; Nair, Narayana Pillai Sreekumaran

2015-01-01

India being a developing country has tremendous demand of physical infrastructure and construction work as a result there is a raising demand of construction workers. Workers in construction industry are mainly migratory and employed on contract or subcontract basis. These workers face temporary relationship between employer and employee, uncertainty in working hours, contracting and subcontracting system, lack of basic continuous employment, lack basic amenities, and inadequacy in welfare schemes. To estimate the prevalence of respiratory and dermatological symptoms among migratory construction workers. This cross-sectional study was conducted in Manipal, Karnataka, among 340 male migratory construction workers. A standard modified questionnaire was used as a tool by the interviewer and the physical examination of the workers was done by a physician. The statistical analysis was done using Statistical Package for the Social Sciences (SPSS) version 15.0. Eighty percent of the workers belong to the age group of 18-30 years. The mean age of the workers was 26 ± 8.2 years. Most (43.8%) of the workers are from West Bengal followed by those from Bihar and Jharkhand. The rates of prevalence of respiratory and dermatological symptoms were 33.2% and 36.2%, respectively. The migrant construction workers suffer from a high proportion of respiratory and dermatological problems.

Maternal health among working women: A case study in the Mexican-U.S. border

Directory of Open Access Journals (Sweden)

Norma Ojeda de la Peña

1996-01-01

Full Text Available This work is a description of the differences in maternal health among women of the wage-earning class along the Mexican/United States border in Tijuana, Baja California. The study analyzes the specific case of women using the services of the Mexican Institute of Social Security (IMSS, breaking up the sample according to their employment and level of physical labor on the job in industrial, business, and service sectors. The study is based on information from a survey titled, "Social Conditions of Women and Reproductive Health in Tijuana".This was a post-partum survey administered to a total of 2,596 obstetrical patients seen at the Gynecology-. Obstetrics hospital of the Tijuana IMSSoffice during the spring of 1993.The results indicate differing maternal health oonditions among workers, in relation to some of the factors considered risks for infant and maternal health.

The Mexican oil industry

International Nuclear Information System (INIS)

Marcos-Giacoman, E.

1991-01-01

In the environment of growing domestic demand and enhanced international competitiveness, Petroleos Mexicanos (PEMEX)-the Mexican national oil company-faces the challenge of not only responding adequately to the rapid changes taking place in the Mexican economy, but making a significant contribution towards solid and stable growth. This paper reports that the relevant concern is how PEMEX is going to live up to these expectations. The Mexican oil industry, especially including the petrochemical sector, has great potential in terms of an ample domestic market as well as external foreign-currency-generating markets

Risk behaviours for HIV infection among traveling Mexican migrants: The Mexico-US border as a contextual risk factor

Science.gov (United States)

Zhang, Xiao; Martinez-Donate, Ana P.; Simon, Norma-Jean E.; Hovell, Melbourne F.; Rangel, Maria Gudelia; Magis-Rodriguez, Carlos; Sipan, Carol L.

2016-01-01

The Mexico-US border region is a transit point in the trajectory of Mexican migrants traveling to and from the U.S. and a final destination for domestic migrants from other regions in Mexico. This region also represents a high-risk environment that may increase risk for HIV among migrants and the communities they connect. We conducted a cross-sectional, population-based survey, in Tijuana, Mexico, and compared Mexican migrants with a recent stay on the Mexico-US border region (Border, n=553) with migrants arriving at the border from Mexican sending communities (Northbound, n=1077). After controlling for demographics and migration history, border migrants were more likely to perceive their risk for HIV infection as high in this region and regard this area as a liberal place for sexual behaviours compared to Northbound migrants reporting on their perceptions of the sending communities (pmigrants were more likely to engage in sex, and have unprotected sex, with female sex workers during their recent stay on the border compared to other contexts (rate ratio= 3.0 and 6.6, respectively, pmigrants should be deployed in the Mexican border region to address migration related HIV transmission in Mexico and the U.S. PMID:26878494

Risk behaviours for HIV infection among travelling Mexican migrants: The Mexico-US border as a contextual risk factor.

Science.gov (United States)

Zhang, Xiao; Martinez-Donate, Ana P; Simon, Norma-Jean E; Hovell, Melbourne F; Rangel, Maria Gudelia; Magis-Rodriguez, Carlos; Sipan, Carol L

2017-01-01

The Mexico-US border region is a transit point in the trajectory of Mexican migrants travelling to and from the USA and a final destination for domestic migrants from other regions in Mexico. This region also represents a high-risk environment that may increase risk for HIV among migrants and the communities they connect. We conducted a cross-sectional, population-based survey, in Tijuana, Mexico, and compared Mexican migrants with a recent stay on the Mexico-US border region (Border, n = 553) with migrants arriving at the border from Mexican sending communities (Northbound, n = 1077). After controlling for demographics and migration history, border migrants were more likely to perceive their risk for HIV infection as high in this region and regard this area as a liberal place for sexual behaviours compared to Northbound migrants reporting on their perceptions of the sending communities (p migrants were more likely to engage in sex, and have unprotected sex, with female sex workers during their recent stay on the border compared to other contexts (rate ratio = 3.0 and 6.6, respectively, p migrants should be deployed in the Mexican border region to address migration related HIV transmission in Mexico and the USA.

The relationship between Mexican American cultural values and resilience among Mexican American college students: a mixed methods study.

Science.gov (United States)

Morgan Consoli, Melissa L; Llamas, Jasmin D

2013-10-01

The current study investigated the role of cultural values in the resilience of Mexican American college students. Utilizing mixed methodology, 124 self-identified Mexican American college students were asked to complete an online survey, including a demographic questionnaire, the Resilience Scale, Mexican American Cultural Values Scale, and 2 open-ended questions concerning overcoming adversity and cultural values. As hypothesized, Mexican American traditional cultural values (Familismo, Respeto, Religiosidad, and Traditional Gender Roles) predicted resilience, with Familismo accounting for the majority of the variance. Consensual qualitative research (Hill, Thompson, & Nutt Williams, 1997) was used to identify emergent domains and themes within the open-ended question responses. Traditional Mexican American Value themes included Familismo, Ethnic Identity, Religiosidad, Perseverance, and Respeto. Results highlight the important role that certain Mexican American cultural values play in providing strength for overcoming adversities.

Perceived social stress, pregnancy-related anxiety, depression and subjective social status among pregnant Mexican and Mexican American women in south Texas.

Science.gov (United States)

Fleuriet, K Jill; Sunil, T S

2014-05-01

The purpose of this study was to determine differences in subjective social status, perceived social stress, depressive symptoms, and pregnancy-related anxiety between pregnant Mexican American and Mexican immigrant women. Three hundred pregnant Mexican immigrant and Mexican American women in South Texas were surveyed for pregnancy-related anxiety, perceived social stress, depressive symptoms, and subjective social status. Pregnant Mexican immigrant women had higher levels of pregnancy-related anxiety and lower levels of depression and perceived social stress than pregnant Mexican American women. Change in these variables among Mexican immigrant women was relatively linear as time of residence in the United States increased. Mexican immigrant and Mexican American women had significantly different correlations between subjective social status, self-esteem and perceived social stress. Results indicate that subjective social status is an important psychosocial variable among pregnant Hispanic women. Results contribute to ongoing efforts to provide culturally responsive prenatal psychosocial support services.

Immigration, work and health in Spain: the influence of legal status and employment contract on reported health indicators.

Science.gov (United States)

Sousa, Emily; Agudelo-Suárez, Andrés; Benavides, Fernando G; Schenker, Marc; García, Ana M; Benach, Joan; Delclos, Carlos; López-Jacob, María José; Ruiz-Frutos, Carlos; Ronda-Pérez, Elena; Porthé, Victoria

2010-10-01

To analyze the relationship of legal status and employment conditions with health indicators in foreign-born and Spanish-born workers in Spain. Cross-sectional study of 1,849 foreign-born and 509 Spanish-born workers (2008-2009, ITSAL Project). Considered employment conditions: permanent, temporary and no contract (foreign-born and Spanish-born); considered legal statuses: documented and undocumented (foreign-born). Joint relationships with self-rated health (SRH) and mental health (MH) were analyzed via logistical regression. When compared with male permanently contracted Spanish-born workers, worse health is seen in undocumented foreign-born, time in Spain ≤3 years (SRH aOR 2.68, 95% CI 1.09-6.56; MH aOR 2.26, 95% CI 1.15-4.42); in Spanish-born, temporary contracts (SRH aOR 2.40, 95% CI 1.04-5.53); and in foreign-born, temporary contracts, time in Spain >3 years (MH: aOR 1.96, 95% CI 1.13-3.38). In females, highest self-rated health risks are in foreign-born, temporary contracts (aOR 2.36, 95% CI 1.13-4.91) and without contracts, time in Spain >3 years (aOR 4.63, 95% CI 1.95-10.97). Contract type is a health determinant in both foreign-born and Spanish-born workers. This study offers an uncommon exploration of undocumented migration and raises methodological issues to consider in future research.

Stigmatized Biologies: Examining the Cumulative Effects of Oral Health Disparities for Mexican American Farmworker Children

OpenAIRE

Horton, Sarah; Barker, Judith C.

2010-01-01

Severe early childhood caries (ECC) can leave lasting effects on children’s physical development, including malformed oral arches and crooked permanent dentition. This article examines the way that ECC sets up Mexican American farm worker children in the United States for lasting dental problems and social stigma as young adults. We examine the role of dietary and environmental factors in contributing to what we call “stigmatized biologies,” and that of market-based dental public health insur...

Contracting private sector providers for public sector health services in Jalisco, Mexico: perspectives of system actors

Directory of Open Access Journals (Sweden)

González Luz

2009-10-01

Full Text Available Abstract Introduction Contracting out health services is a strategy that many health systems in the developing world are following, despite the lack of decisive evidence that this is the best way to improve quality, increase efficiency and expand coverage. A large body of literature has appeared in recent years focusing on the results of several contracting strategies, but very few papers have addressed aspects of the managerial process and how this can affect results. Case description This paper describes and analyses the perceptions and opinions of managers and workers about the benefits and challenges of the contracting model that has been in place for almost 10 years in the State of Jalisco, Mexico. Both qualitative and quantitative information was collected. An open-ended questionnaire was used to obtain information from a group of managers, while information provided by a self-selected group of workers was collected via a closed-ended questionnaire. The analysis contrasted the information obtained from each source. Discussion and Evaluation Findings show that perceptions of managers and workers vary for most of the items studied. For managers the model has been a success, as it has allowed for expansion of coverage based on a cost-effective strategy, while for workers the model also possesses positive elements but fails to provide fair labour relationships, which negatively affects their performance. Conclusion Perspectives of the two main groups of actors in Jalisco's contracting model are important in the design and adjustment of an adequate contracting model that includes managerial elements to give incentives to worker performance, a key element necessary to achieve the model's ultimate objectives. Lessons learnt from this study could be relevant for the experience of contracting models in other developing countries.

Can labour contract differences in health and work-related attitudes be explained by quality of working life and job insecurity?

NARCIS (Netherlands)

Wagenaar, A.F.; Kompier, M.A.J.; Houtman, I.L.D.; Bossche, S.N.J. van den; Smulders, P.G.W.; Taris, T.W.

2012-01-01

We hypothesise that due to a lower quality of working life and higher job insecurity, the health and work-related attitudes of temporary workers may be less positive compared to permanent workers. Therefore, we aimed to (1) examine differences between contract groups (i.e. permanent contract,

No going back. Mexican women find opportunity and obstacles in a changing economy.

Science.gov (United States)

Cabral, E

1994-01-01

An overview was provided of some of the economic and social changes in Mexico that impact on women. At the Colegio de Postgraduados, an ongoing project will examine women's work roles in an agricultural setting. The Ford Foundation has funded research studies at Mexican universities. One such study will examine women workers in foreign-owned factories producing duty free export goods; another study involves interviews with street vendors in the informal sector. Jose Alonso is a specialist on the Mexican garment industry, teaches at the University of the Americas, and advises at the Autonomous Technological Institute of Mexico. He contends that the process of development can best be understood by examining the informal sector. There is no Mexican tradition of a business class. Scholars at the Colegio de Postgraduados' Center for Rural Development are exploring income generation schemes, and building a master's degree program specializing in gender and rural development. The program would train professionals with an understanding of the needs of rural women and appropriate strategies for improving women's social and economic conditions. Crises have precipitated major shifts in work patterns in Mexico. During the 1980s, inflation and unemployment rapidly increased and income declined to 1970s levels. Mass movement of women into the labor force occurred. For many women, the dual role in long paid work hours and family and domestic care has produced independence with a big price tag. Manufacturing jobs along the free trade border areas have provided work opportunities for women, who hold 70% of the jobs. These jobs have moved from low paid menial tasks to higher skilled and better paid positions with training, but only for some women. There are few unions, and the government Confederation of Mexican Workers does not include women. Notwithstanding working conditions, women confront other problems with housing and the lack of basic amenities such as electricity, tap water

Another Mexican birthweight paradox? The role of residential enclaves and neighborhood poverty in the birthweight of Mexican-origin infants.

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Osypuk, Theresa L; Bates, Lisa M; Acevedo-Garcia, Dolores

2010-02-01

Examining whether contextual factors influence the birth outcomes of Mexican-origin infants in the US may contribute to assessing rival explanations for the so-called Mexican health paradox. We examined whether birthweight among infants born to Mexican-origin women in the US was associated with Mexican residential enclaves and exposure to neighborhood poverty, and whether these associations were modified by nativity (i.e. mother's place of birth). We calculated metropolitan indices of neighborhood exposure to Mexican-origin population and poverty for the Mexican-origin population, and merged with individual-level, year 2000 natality data (n=490,332). We distinguished between neighborhood exposure to US-born Mexican-origin population (i.e. ethnic enclaves) and neighborhood exposure to foreign-born (i.e. Mexico-born) Mexican-origin population (i.e. immigrant enclaves). We used 2-level hierarchical linear regression models adjusting for individual, metropolitan, and regional covariates and stratified by nativity. We found that living in metropolitan areas with high residential segregation of US-born Mexican-origin residents (i.e. high prevalence of ethnic enclaves) was associated with lower birthweight for infants of US-born Mexican-origin mothers before and after covariate adjustment. When simultaneously adjusting for exposure to ethnic and immigrant enclaves, the latter became positively associated with birthweight and the negative effect of the former increased, among US-born mothers. We found no contextual birthweight associations for mothers born in Mexico in adjusted models. Our findings highlight a differential effect of context by nativity, and the potential health effects of ethnic enclaves, which are possibly a marker of downward assimilation, among US-born Mexican-origin women. Copyright 2009 Elsevier Ltd. All rights reserved.

A cross-over in Mexican and Mexican-American fertility rates: Evidence and explanations for an emerging paradox

Directory of Open Access Journals (Sweden)

Patrick Heuveline

2005-03-01

Full Text Available Against a backdrop of two new developments in the fertility behavior of the Mexican- Origin population in the U.S., the present discussion will update contemporary Mexican-Origin fertility patterns and address several theoretical weaknesses in the current approach to minority group fertility. Data come from six national surveys (three from Mexico and three from the U.S. that cover a twenty-five year period (1975-2000. The findings demonstrate dramatic decreases in the fertility rates in Mexico at the same time that continuous increases have been documented in the fertility rates of third-or-later generation Mexican-Americans in the U.S., particularly at younger ages. These changes necessitate a reexamination of the ubiquitous theory that Mexican pronatalist values are responsible for the high fertility rates found within the Mexican-Origin population in the U.S. Instead, they point to the increasing relevance of framing the fertility behavior of the Mexican-Origin population within a racial stratification perspective that stresses the influence of U.S. social context on fertility behavior. As a step in this direction, the analysis examines fertility patterns within the Mexican-Origin population in the U.S. Special attention is given to the role of nativity/generational status in contributing to within group differences.

Fluor Daniel Hanford contract standards/requirements identification document

Energy Technology Data Exchange (ETDEWEB)

Bennett, G.L.

1997-04-24

This document, the Standards/Requirements Identification Document (S/RID) for the Fluor Daniel Hanford Contract, represents the necessary and sufficient requirements to provide an adequate level of protection of the worker, public health and safety, and the environment.

Obesity and central adiposity in Mexican adults: results from the Mexican National Health and Nutrition Survey 2006.

Science.gov (United States)

Barquera, Simón; Campos-Nonato, Ismael; Hernández-Barrera, Lucía; Flores, Mario; Durazo-Arvizu, Ramón; Kanter, Rebecca; Rivera, Juan A

2009-01-01

To estimate the prevalence of overweight, obesity and central adiposity in Mexico, and to explore trends compared to the previous Mexican National Health Survey (ENSA 2000) and to Mexican-Americans. The Mexican National Health and Nutrition Survey 2006 (ENSANUT 2006) was used to describe overweight, obesity and central adiposity. Trends over time were assessed using the ENSA 2000 and by comparing the ENSANUT 2006 results to those of Mexican-Americans using the United States National Health and Nutrition Examination Survey (NHANES) 1999-2000 and 2005-2006. A total of 33023 adults > 20 years old were included; 39.7% were found to be overweight and 29.9% were found to be obese; 75.9% of all adults had abdominal obesity. In Mexico between 2000 and 2006, the combined prevalence of overweight and obesity in adults increased approximately 12%. Mexican-Americans showed a higher prevalence of morbid obesity compared to native Mexicans. Mexico has experienced a rapid increase in the number of adults who have experienced excess weight gain between the years 2000 and 2006.

Permanent Temporariness? Changes in Social Contracts in Knowledge Work

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Bente Rasmussen

2012-02-01

Full Text Available Many sociologists have argued that work no longer plays the central role in contemporary life experience because we have entered an age of insecurity in relation to employment, and knowledge workers are often pictured as egoistical portfolio workers who are only interested in their careers and no longer loyal to their employers. Cappelli (1999 on the other hand argues that more insecure employment relations is a result of employers’ strategy to buy workers rather than offering them long-term relations. Using case studies from seven different knowledge work contexts in Norway, this article argues that more temporary employment relations is not the result of career-seeking portfolio workers, but of changes in employment practices of their employers. These are not primarily changes in the formal employment contracts from permanent to temporary employment, but in the social contracts as they are practiced by the employers and experienced by the knowledge workers in the different contexts of knowledge work. The reason for more temporary relations was not because work does not matter for knowledge workers. On the contrary, we found that they accepted insecure conditions because work mattered and because they were eager to take on new tasks, learn the trade in new fields, and show that they were able to do the job. When they left their employer, it was because they were not able to do a good job in their positions or because they were increasingly directly exposed to an insecure market that signaled that they were not profitable (enough for their employer. Although changes in employment practices by the employers toward more short-term relations are not caused by disloyal portfolio workers, these practices may produce the problem of disloyal workers who have to secure their employment in the labor market.

Does on-the-job informal learning in OECD countries differ by contract duration

NARCIS (Netherlands)

Ferreira Sequeda, M.T.; de Grip, A.; van der Velden, R.K.W.

2015-01-01

Several studies have shown that employees with temporary contracts have a lower training participation than those who have a contract of indefinite duration. There is however no empirical literature on the difference in informal learning on-the-job between permanent and temporary workers. In this

Does on-the-job informal learning in OECD countries differ by contract duration?

NARCIS (Netherlands)

Ferreira Sequeda, M.T.; de Grip, A.; van der Velden, R.K.W.

2015-01-01

Several studies have shown that employees with temporary contracts have a lower training participation than those who have a contract of indefinite duration. There is however no empirical literature on the difference in informal learning on-the-job between permanent and temporary workers. In this

Multiple Challenges of Flexible Workforce Management: the contract managers experience

Directory of Open Access Journals (Sweden)

Yana Torres de Magalhães

2010-07-01

Full Text Available This article presents the results of a survey that had the purpose to evaluate the human resources (HR practices adopted by a Brazilian industrial corporation from the viewpoint of contracting out managers to deal with four flexible workforce management challenges: qualification; quality; commitment; standardization of outsourcing services. These HR practices are still little discussed by scholars. So, this is the main contribution of this article. It is also virtually nonexistent in the literature studies that encompass analysis about HR practices to deal with major challenges of outsourcing throughout the viewpoint of contracting out managers. We performed 15 semi-structured interviews with contracting out managers. It was also performed a documental analysis about the rules of outsourcing practices of the corporation. We found management practices to deal with each of the four challenges presented. The management of contracts and the provision of training programs were the most prominent of the related practices. The results show that Brazillian labor laws contribute to the segregation of temporary workers, because the companies avoid a more direct relationship fearing legal constraints. Although several efforts were put to improve the work conditions of the flexible workforce, these workers are still stigmatized, seen and treated as less important than direct employers; this causes negative impacts on commitment. The decision to use flexible workforce by companies is still mainly due to cost savings. Therefore, there is still a long way to improve HR practices related to temporary workers in order to avoid losses for all the social actors envolved.

Possibilities of Mexican SMEs insertion in the aerospace industry value chain, the Baja California case

Directory of Open Access Journals (Sweden)

Juana Hernández Chavarria

2018-01-01

Full Text Available The goal of this article is to analyze the aerospace industry in Baja California, Mexico. The methodology is based on the application of an electronic questionnaire and face-to-face in depth interviews. Our results shows that the insertion of companies has been conditioned by several factors: the basic certification is only the first step; the real challenge is to find niches of opportunity and bargaining power to achieve a productive contract, which demands entrepreneurial, legal and economic skills. This analysis is a pioneer in the study of Mexican companies participating in this emerging sector. The main limitations were the access to the companies’ information and the rejection to participate in the study. The main finding is there are very few Mexican suppliers integrated to the global value aerospace chain but if the trend of growth is maintained, it may had greater integration in the near future, and possibly a greater economic spill and technology transfer.

Contract employment policy and research productivity of knowledge workers: An analysis of Spanish universities

OpenAIRE

Lafuente González, Esteban Miguel; Berbegal-Mirabent, Jasmina

2017-01-01

This article investigates how contract employment practices adopted by universities—fixed-term contracts and permanent contracts—impact research productivity measured in terms of publications in scholarly journals. The empirical application considers the Spanish public higher education system for the period 2002-2008. We report an inverse U-shaped relationship between the rate fixed-term contracts and the research productivity of Spanish universities. That is, contract policies based on fixed...

Racial Identity and Racial Treatment of Mexican Americans.

Science.gov (United States)

Ortiz, Vilma; Telles, Edward

2012-04-01

How racial barriers play in the experiences of Mexican Americans has been hotly debated. Some consider Mexican Americans similar to European Americans of a century ago that arrived in the United States with modest backgrounds but were eventually able to participate fully in society. In contrast, others argue that Mexican Americans have been racialized throughout U.S. history and this limits their participation in society. The evidence of persistent educational disadvantages across generations and frequent reports of discrimination and stereotyping support the racialization argument. In this paper, we explore the ways in which race plays a role in the lives of Mexican Americans by examining how education, racial characteristics, social interactions, relate to racial outcomes. We use the Mexican American Study Project, a unique data set based on a 1965 survey of Mexican Americans in Los Angeles and San Antonio combined with surveys of the same respondents and their adult children in 2000, thereby creating a longitudinal and intergenerational data set. First, we found that darker Mexican Americans, therefore appearing more stereotypically Mexican, report more experiences of discrimination. Second, darker men report much more discrimination than lighter men and than women overall. Third, more educated Mexican Americans experience more stereotyping and discrimination than their less-educated counterparts, which is partly due to their greater contact with Whites. Lastly, having greater contact with Whites leads to experiencing more stereotyping and discrimination. Our results are indicative of the ways in which Mexican Americans are racialized in the United States.

Green Medicine: Traditional Mexican-American Herbal Remedies.

Science.gov (United States)

Torres, Eliseo

Traditional Mexican American herbal potions and remedies and their history are explained in an introductory book for the general reader. The importance of curanderismo, or green medicine, in Mexican and Mexican American cultures is explored. A brief history traces the herbal aspects of curanderismo through Mayan and Aztec cultures, the Spanish…

A preliminary study of reproductive outcomes of female maquiladora workers in Tijuana, Mexico.

Science.gov (United States)

Eskenazi, B; Guendelman, S; Elkin, E P; Jasis, M

1993-12-01

Maquiladoras are plants on the Mexican side of the United States-Mexico border which are used largely by U.S. manufacturers to assemble premanufactured parts. We examined reproductive outcomes of women employed in electronics (N = 120) and garment (N = 121) maquiladora work compared to women employed in the service sector (N = 119) in Tijuana, Mexico. Women recruited by community health workers were interviewed about their reproductive history, sociodemographic characteristics, health behaviors, and characteristics of their current job. Length of regular menstrual cycle in the past year as well as time of conception and rates of fetal loss in the most recent pregnancy were similar across occupational groups. However, infants of garment maquiladora workers were 653 g lighter (95% confidence interval [CI]: -1,041 g, -265 g) and infants of electronic maquiladora workers were 337 g lighter (95% CI: -682 g, 9 g) than infants of service workers after adjusting for potential confounders. The cause of these differences remains unclear.

75 FR 13381 - Nondisplacement of Qualified Workers Under Service Contracts

Science.gov (United States)

2010-03-19

... contractor and its subcontractors shall, except as otherwise provided by the clause, in good faith offer... English and translated versions available in a poster format to contracting agencies via the Internet, in...

Alcohol Use Disorders in National Samples of Mexicans and Mexican-Americans: The Mexican National Addiction Survey and the U.S. National Alcohol Survey

Science.gov (United States)

Borges, Guilherme; Medina-Mora, Maria Elena; Lown, Anne; Ye, Yu; Robertson, Marjorie J.; Cherpitel, Cheryl; Greenfield, Tom

2006-01-01

The authors show associations between immigration and alcohol disorders using data from the 1995 and 2000 U.S. National Alcohol Surveys and the 1998 Mexico National Household Survey on Addictions. The prevalence of alcohol dependence was 4.8% for the Mexicans, 4.2% for the Mexico-born immigrants, and 6.6% for the U.S.-born Mexican Americans. They…

Globalization and workers' health.

Science.gov (United States)

Kawachi, Ichiro

2008-10-01

The global integration of economies worldwide has led to increased pressure for "labor flexibility". A notable aspect of this trend has been the rise in non-standard work arrangements, which include part-time work, temporary agency-based work, fixed-term contingent work, and independent contracting. Although non-standard work arrangements are convenient for employers, they are often associated with poor pay, absence of pension and health benefits, as well as lack of protection from unions and labor laws. Studies have begun to address the question of whether these "precarious" jobs pose a health hazard for workers. The challenge for causal inference is that precarious workers are likely to differ from non-precarious workers in a variety of characteristics that also influence health outcomes, i.e. there is confounding and selection bias. However, even after taking account of these biases--through propensity score-matched analysis--there is evidence to suggest that non-standard work may be damaging to workers' health. Policies modeled after the European Union's Directive on Part-Time Work may help to mitigate some of the health hazards associated with precarious work.

Higher Education in Non-Standard Wage Contracts

Science.gov (United States)

Rosti, Luisa; Chelli, Francesco

2012-01-01

Purpose: The purpose of this paper is to verify whether higher education increases the likelihood of young Italian workers moving from non-standard to standard wage contracts. Design/methodology/approach: The authors exploit a data set on labour market flows, produced by the Italian National Statistical Office, by interviewing about 85,000…

Sweetened beverage consumption and increased risk of metabolic syndrome in Mexican adults.

Science.gov (United States)

Denova-Gutiérrez, Edgar; Talavera, Juan O; Huitrón-Bravo, Gerardo; Méndez-Hernández, Pablo; Salmerón, Jorge

2010-06-01

To examine the relationship between sweetened beverage consumption and components of the metabolic syndrome in a Mexican population. We performed a cross-sectional analysis of data from selected adults participating in the baseline assessment of the Health Workers Cohort Study. Information on participants' sociodemographic characteristics, dietary patterns and physical activity were collected via self-administered questionnaires. Sweetened beverage consumption was evaluated through a validated semi-quantitative FFQ. Anthropometric and clinical measures were assessed with standardized procedures. The definition of metabolic syndrome was determined using criteria from the National Cholesterol Education Program Adult Treatment Panel III. The associations of interest were evaluated by means of linear and logistic regression models. The Mexican states of Morelos and Mexico. A total of 5240 individuals aged 20 to 70 years (mean 39.4 (sd 11.5) years) were evaluated. Overweight/obesity prevalence was 56.6 %. The prevalence of metabolic syndrome in this sample was 26.6 %. We found that for each additional daily sweetened beverage serving consumed, participants experienced an average increase of 0.49 mmol/l in TAG and a decrease in HDL cholesterol of 0.31 mmol/l. Subjects consuming more than two servings of sweetened beverages daily were at 2.0 times greater risk of metabolic syndrome than those who did not consume sweetened beverages. We also observed that higher sweetened beverage consumption increased the risk of all components of the metabolic syndrome. Our data support the hypothesis that sweetened beverage consumption increases the risk of metabolic syndrome in Mexican adults, possibly by providing excess energy and large amounts of rapidly absorbable sugars.

Idioms of Distress Among Depressed White-Non-Mexican and Mexican-Origin Older Men.

Science.gov (United States)

Apesoa-Varano, Ester Carolina; Barker, Judith C; Unutzer, Jurgen; Aguilar-Gaxiola, Sergio; Johnson, Megan Dwight; Tran, Cindy; Guarnaccia, Peter; Hinton, Ladson

2015-09-01

Older men are less likely than older women to receive depression treatment. Latino older men in particular have been found to have significantly lower rates of depression treatment than their white-non-Mexican (WNM) counterparts. Prior research has shown that men are less likely than women to express overt affect and/or report depression symptoms that may prompt primary care physicians' inquiry about depression. Previous studies have overlooked the idioms of distress common among older men. This study investigates: a) the range of idioms of distress that emerge in the narratives of depressed older men, and b) the use of these idioms among depressed WNM and Mexican-origin older men. The present report is based on qualitative data collected through the Men's Health and Aging Study (MeHAS), a mixed-method study of clinically depressed WNM and Mexican-origin older (65 and above) men recruited in primary care settings. Qualitative analysis of 77 interviews led to identification of idioms of distress and informed idiom categories. Study findings show that: a) both groups of men utilized a range of idioms of distress that met current DSM criteria for depression, b) both groups were also likely to utilize idioms that feel outside clinical depression criteria, and c) there were similarities as well as differences between WNM and Mexican-origin men. This study provides a larger vocabulary that clinicians might consider in recognizing depression and initiating depression care for older men from diverse ethnic backgrounds. This is important to improve depression care among older men in general and those of Mexican-origin in particular.

El Arte Culinario Mexicano (Mexican Culinary Art).

Science.gov (United States)

Card, Michelle

This unit in Mexican cooking can be used in Junior High School home economics classes to introduce students to Mexican culture or as a mini-course in Spanish at almost any level. It is divided into two parts. Part One provides historical background and information on basic foods, the Mexican market, shopping tips, regional cooking and customs.…

Cognitive Skill, Skill Demands of Jobs, and Earnings among Young European American, African American, and Mexican American Workers.

Science.gov (United States)

Farkas, George; And Others

1997-01-01

Analyses of National Longitudinal Survey data indicate that cognitive skill level affects access to high-skill occupations and earnings. Lower cognitive skill levels for African Americans and U.S.-born Mexican Americans explain a substantial proportion of income differences between these groups and European Americans but not the gender gap in pay…

Understanding the Impact of Migration on HIV Risk: An Analysis of Mexican Migrants’ Sexual Practices, Partners, and Contexts by Migration Phase

Science.gov (United States)

Zhang, Xiao; Rhoads, Natalie; Rangel, Maria Gudelia; Hovell, Melbourne F.; Magis-Rodriguez, Carlos; Sipan, Carol L.; Gonzalez-Fagoaga, J. Eduardo; Martínez-Donate, Ana P.

2018-01-01

HIV risk among Mexican migrants varies across migration phases (pre-departure, transit, destination, interception, and return), but there is limited knowledge about specific sexual behaviors, characteristics of sexual partners, and sexual contexts at different migration stages. To fill the gap, we used data from a cross-sectional population-based survey conducted in Tijuana, Mexico. Information on migration phase and last sexual encounter was collected from 1,219 male migrants. Our findings suggested that compared to pre-departure migrants, repeat migrants returning from communities of origin were more likely to have sex with male partners, use substances before sex, and not use condoms; migrants with a recent stay in the Mexican border were more likely to have sex with casual partners and sex workers; and migrants in the interception phase were more likely to engage in anal sex and use substances before sex. Sexual behaviors, partners, and contexts vary significantly among migrants at different migration phases. Tailored HIV prevention programs targeting Mexican migrants need to be developed and implemented at all migration phases. PMID:27888370

Understanding the Impact of Migration on HIV Risk: An Analysis of Mexican Migrants' Sexual Practices, Partners, and Contexts by Migration Phase.

Science.gov (United States)

Zhang, Xiao; Rhoads, Natalie; Rangel, Maria Gudelia; Hovell, Melbourne F; Magis-Rodriguez, Carlos; Sipan, Carol L; Gonzalez-Fagoaga, J Eduardo; Martínez-Donate, Ana P

2017-03-01

HIV risk among Mexican migrants varies across migration phases (pre-departure, transit, destination, interception, and return), but there is limited knowledge about specific sexual behaviors, characteristics of sexual partners, and sexual contexts at different migration stages. To fill the gap, we used data from a cross-sectional population-based survey conducted in Tijuana, Mexico. Information on migration phase and last sexual encounter was collected from 1219 male migrants. Our findings suggest that compared to pre-departure migrants, repeat migrants returning from communities of origin were more likely to have sex with male partners, use substances before sex, and not use condoms; migrants in the transit phase in the Mexican border were more likely to have sex with casual partners and sex workers; and migrants in the interception phase were more likely to engage in anal sex and use substances before sex. Sexual behaviors, partners, and contexts vary significantly among migrants at different migration phases. Tailored HIV prevention programs targeting Mexican migrants need to be developed and implemented at all migration phases.

Reproductive habitus, psychosocial health, and birth weight variation in Mexican immigrant and Mexican American women in south Texas.

Science.gov (United States)

Fleuriet, K Jill; Sunil, T S

2015-08-01

The Latina Paradox, or persistent, unexplained variation in low birth weight rates in recently immigrated Mexican women and the trend toward higher rates in subsequent generations of Mexican American women, is most often attributed to unidentified sociocultural causes. We suggest herein that different disciplinary approaches can be synthesized under the constructs of reproductive habitus and subjective social status to identify influences of sociocultural processes on birth weight. Reproductive habitus are "modes of living the reproductive body, bodily practices, and the creation of new subjects through interactions between people and structures" (Smith-Oka, 2012: 2276). Subjective social status infers comparison of self to others based on community definitions of status or socioeconomic status (Adler 2007). We present results from a prospective study of low-income Mexican immigrant and Mexican American women from south Texas that tested the ability of reproductive habitus and subjective social status to elucidate the Latina Paradox. We hypothesized that reproductive habitus between Mexican immigrant women and Mexican American women inform different subjective social statuses during pregnancy, and different subjective social statuses mediate responses to psychosocial stressors known to correlate with low birth weight. Six hundred thirty-one women were surveyed for psychosocial health, subjective social status, and reproductive histories between 2011 and 2013. Eighty-three women were interviewed between 2012 and 2013 for status during pregnancy, prenatal care practices, and pregnancy narratives and associations. Birth weight was extracted from medical records. Results were mixed. Subjective social status and pregnancy-related anxiety predicted low birth weight in Mexican immigrant but not Mexican American women. Mexican immigrant women had significantly lower subjective social status scores but a distinct reproductive habitus that could explain improved psychosocial

Analysis of Muscle Contraction on Pottery Manufacturing Process Using Electromyography (EMG)

Science.gov (United States)

Soewardi, Hartomo; Azka Rahmayani, Amalia

2016-01-01

One of the most common problems in pottery manufacturing process is musculoskeletal disorders on workers. This disorder was caused by uncomfortable posture where the workers sit on the floor with one leg was folded and another was twisted for long duration. Back, waist, buttock, and right knee frequently experience the disorders. The objective of this research is to investigate the muscle contraction at such body part of workers in manufacturing process of pottery. Electromyography is used to investigate the muscle contraction based on the median frequency signal. Focus measurements is conducted on four muscles types. They are lower interscapular muscle on the right and left side, dorsal lumbar muscle, and lateral hamstring muscle. Statistical analysis is conducted to test differences of muscle contraction between female and male. The result of this research showed that the muscle which reached the highest contraction is dorsal lumbar muscle with the average of median frequency is 51,84 Hz. Then followed by lower interscapular muscle on the left side with the average of median frequency is 31,30 hz, lower interscapular muscle on the right side average of median frequency is 31,24 Hz, and lateral hamstring muscle average of median frequency is 21,77 Hz. Based on the statistic analysis result, there were no differences between male and female on left and right lower interscapular muscle and dorsal lumbar muscle but there were differences on lateral hamstring muscle with the significance level is 5%. Besides that, there were differences for all combination muscle types with the level of significance is 5%.

Two Decades of Mexican Particle Physics at Fermilab

International Nuclear Information System (INIS)

Rubinstein, R.

2003-01-01

This report is a view from Fermilab of Mexican particle physics at the Laboratory since about 1980; it is not intended to be a history of Mexican particle physics: that topic is outside the expertise of the writer. The period 1980 to the present coincides with the growth of Mexican experimental particle physics from essentially no activity to its current state where Mexican groups take part in experiments at several of the world's major laboratories

The results of the Mexican election and the implications it may have on foreign investment

International Nuclear Information System (INIS)

Noble, R.

1994-01-01

The general effects of the recent Mexican election on that country's socio-economic development are discussed. Future directions of the new government include a trend toward greater deregulation, more privatization, and a greater importance of social welfare policies. The Mexican climate for new investment appears positive; the first half of 1994 saw $8 billion of foreign investment in Mexico. Canadian investment in Mexico dates from the 1850s and Mexico is now Canada's largest economic and trading partner in Latin America. Canada-Mexico trade is expected to rise to over $8 billion/y by 2000. To assist in this relationship, a Canadian Business Centre was opened in Mexico City in 1994 and programs are in place to aid potential Canadian exporters. The implications of the above developments for the oil and gas industry are examined. The Mexican state oil monopoly PEMEX is concentrating on core activities (extraction and refining of oil) and has sold almost all of its secondary petrochemical business. Private contractors can now obtain drilling contracts. PEMEX plans to invest ca $23 billion between now and 2000 and it is likely that at least some of this investment will come via partnerships between private firms and government. This is especially possible in the natural gas sector, where supply and demand are essentially in balance. Gas production will likely increase 60-80% by 2001 and Canadian companies are well suited to help bring this about. Some Canadian firms such as Novacorp and Associated Pipeline Services are already doing business with PEMEX or participating in joint ventures with Mexican firms. Suggestions are offered for doing business in Mexico

The work experience of undocumented Mexican migrants in Los Angeles.

Science.gov (United States)

Simon, R J; Deley, M

1984-01-01

This study, based on interviews with Mexican documented and undocumented women workers in Los Angeles county, finds that most of the women in both categories work in factories. Contrary to popular impression, only 10% of the undocumented women in this survey are engaged in private household employment, although 19% were so employed when they 1st came to the US. Despite this obvious change in occupation, in general occupational mobility from 1st jobs is insignificant. On the average, undocumented women's hourly rate of pay was 40 US cents higher than the minimum wage, and US$1.57 lower than the average documented women's wages. Within the same occupational category, the undocumented women earned less per hour. The smallest difference occured in the 'laborer's' category. Another departure from popular impression was that, 76% of undocumented workers were paid by check. The figure was 94% for documented women workers. The respondents who said they were paid in cash were most likely to be in the private household sector. 80% of the undocumented workers did not think that they were discriminated against in their jobs, suggesting that they are a rather timid group of workers who believe that they have no real options regarding their work life, and are relatively satisfied with what they have. Almost all the women said that they came to the US with the intention of staying permanently, or as long as they are not caught and sent back to Mexico, which is their biggest fear. Better job and better pay are the most important reasons given by most women for coming. Being temporarily laid off would not prompt them to return to Mexico, as they are confident that their chances of finding another minimum wage paying job are better in the US. A closek knit network of support usually tides them over during their period of joblessness.

National Mexican Tourism Policy and North American Second Homeowners In Mexico: Local Tourism Development and Mexican Identity (Chapter 6)

DEFF Research Database (Denmark)

Clausen, Helene Balslev

2018-01-01

. Still the Mexican state does not seize the second home owners as a resource and ‘producers’ rather only as consumers of different Mexican objects, food etc. The chapter addresses this research gap and proposes rather than only perceive North American second home owners as part of tourism development...... participate in reshaping and reconfigure public policy and Mexican culture/identity construction. The purpose of the chapter is to explore the role of the North American second home owners and their impact on the planning and regulation of Mexican state policies, and how they might reconfigure practices and...

Fighting the Hydra: America’s Southern Border and National Security

Science.gov (United States)

2011-03-23

Mexican migrant workers from continuing to work within the United States outside of the Bracero Program and without the limited protection it provided...identify and deport illegal immigrants from the Bracero Program who had remained in the United States after their contract expired.18 The number of...Prohibition Act was the major commodity being transported illegally. 16 Fred L. Koestler, “ Bracero Program ,” Handbook of Texas Online, http://www.tshaonline

Sickness absence among health workers in belo horizonte, brazil.

Science.gov (United States)

Bassi, Iara; Assunção, Ada Ávila; Pimenta, Adriano Marçal; Benavides, Fernando G; Ubalde-Lopez, Monica

2016-05-25

To describe the prevalence of sickness absence and to analyze factors associated with the outcome according to gender in a sample of healthcare workers at the Belo Horizonte Health Department. This study was based on a Belo Horizonte Health Department survey carried out between September 2008 and January 2009. From a randomly selected sample of 2,205 workers, 1,808 agreed to participate. Workers were classified into Health Staff or Health Care. Other explanatory variables were social and demographic data, work characteristics, and personal health. The Poisson regression was applied to analyze factors associated with sickness absence by the prevalence ratio (PR). The overall prevalence of sickness absence was 31.5% (23.8% for men and 34.6% for women). In the final model, we found higher rates of sickness absence in both male and female workers involved in tasks with high psychosocial demands (PR=1.86 men; PR=1.38 women) and in those that reported using medication for treating chronic diseases (PR=1.96 men; PR=1.50 women). Women having a permanent job contract had a higher prevalence of sickness absence than those having a temporary job contract (PR=1.71). Our findings suggest a paradox in how healthcare is organized: good results in terms of its global objective of providing healthcare for citizens contrast with lack of effective measures for protecting healthcare workers.

Engineering assessment of inactive uranium mill tailings: Mexican Hat Site, Mexican Hat, Utah

International Nuclear Information System (INIS)

1981-09-01

Ford, Bacon and Davis Utah Inc. has reevaluated the Mexican Hat site in order to revise the March 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Mexican Hat, Utah. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 2.2 million tons of tailings at the Mexican Hat site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The four alternative actions presented in this engineering assessment range from millsite decontamination with the addition of 3 m of stabilization cover material to removal of the tailings to remote disposal sites and decontamination of the tailings site. Cost estimates for the four options range from about $15,200,000 for stabilization in place, to about $45,500,000 for disposal at a distance of about 16 mi. Three principal alternatives for the reprocessing of the Mexican Hat tailings were examined: heap leaching; treatment at an existing mill; and reprocessing at a new conventional mill constructed for tailings reprocessing. The cost of the uranium recovered would be about $115/lb of U 3 O 8 whether by heap leach or conventional plant processes. The spot market price for uranium was $25/lb early in 1981. Reprocessing the Mexican Hat tailings for uranium recovery is not economically attractive under present conditions

Weight status of Mexican immigrant women: a comparison with women in Mexico and with US-born Mexican American women.

Science.gov (United States)

Guendelman, Sylvia D; Ritterman-Weintraub, Miranda L; Fernald, Lia C H; Kaufer-Horwitz, Martha

2013-09-01

We assessed the association between birthplace, residence, or years in the United States and actual weight (body mass index), perceived weight accuracy, or provider screens for overweight or obesity among Mexican immigrant women. We used linked data from Health and Nutrition Examination Survey waves 2001-2006 and 2006 National Mexican Health and Nutrition Survey to compare 513 immigrants with 9527 women in Mexico and 342 US-born Mexican American women. Immigrants were more likely than women in Mexico to be obese and to perceive themselves as overweight or obese after adjustment for confounders. Recent immigrants had similar weight-related outcomes as women in Mexico. Immigrants were less likely to be obese than were US-born Mexican Americans. Within the overweight or obese population, reported provider screens were higher among immigrants than among women in Mexico, but lower than among US-born Mexican Americans. US residency of at least 5 years but less than 20 years and reporting insufficient provider screens elevated obesity risk. Mexican-origin women in the United States and Mexico are at risk for overweight and obesity. We found no evidence of a "healthy immigrant" effect.

Craniofacial Secular Change in Recent Mexican Migrants.

Science.gov (United States)

Spradley, Katherine; Stull, Kyra E; Hefner, Joseph T

2016-01-01

Research by economists suggests that recent Mexican migrants are better educated and have higher socioeconomic status (SES) than previous migrants. Because factors associated with higher SES and improved education can lead to positive secular changes in overall body form, secular changes in the craniofacial complex were analyzed within a recent migrant group from Mexico. The Mexican group represents individuals in the act of migration, not yet influenced by the American environment, and thus can serve as a starting point for future studies of secular change in this population group. The excavation of a historic Hispanic cemetery in Tucson, Arizona, also allows for a comparison between historic Hispanics and recent migrants to explore craniofacial trends over a broad time period, as both groups originate from Mexico. The present research addresses two main questions: (1) Are cranial secular changes evident in recent Mexican migrants? (2) Are historic Hispanics and recent Mexican migrants similar? By studying secular changes within a migrant population group, secular trends may be detected, which will be important for understanding the biological variation of the migrants themselves and will serve as a preliminary investigation of secular change within Mexican migrants. The comparison of a sample of recent Mexican migrants with a historic Hispanic sample, predominantly of Mexican origin, allows us to explore morphological similarities and differences between early and recent Mexicans within the United States. Vault and face size and a total of 82 craniofacial interlandmark distances were used to explore secular changes within the recent Mexican migrants (females, n = 38; males, n = 178) and to explore the morphological similarities between historic Hispanics (females, n = 54; males, n = 58) and recent migrants. Sexes were separated, and multivariate adaptive regression splines and basis splines (quadratic with one knot) were used to assess the direction and magnitude

Return of overseas contract workers and their rehabilitation and development in Kerala (India). A critical account of policies, performance and prospects.

Science.gov (United States)

Nair, P R

1999-01-01

This article reviews the situation of labor migrants from Kerala state, India, who were 40-60% of all contract workers in the Middle East and who returned after the mid-1980s. Descriptions are provided of the characteristics of return migrants, the Kerala economy, return migration policies, and impact studies of returnees. About 500,000 returned to Kerala. Returnees were middle aged, with low levels of education, skills, and experience. About 50% of returnees remained unemployed. The other 50% either retired or sought self-employment or other wage labor. Surveys conducted in 1985, 1987, 1993-93, and 1997 reveal that returnees peaked during the 1990s. By 1997, returnees to the Kadinamkulam panchayat included about one-sixth who were women. Most returnees had worked in Saudi Arabia, United Arab Emirates, and Kuwait. The reasons for return were poor working and living conditions, lack of opportunity or contract for staying longer, or forced repatriation. Upon return, 50% of the women and about 16% of the men remained unemployed. Return wages were about the same as before the migration. Returnees complained about the lack of support from government and society. Impact studies do not differentiate migration effects from development effects in general. Evaluation should focus on multidimensional impacts and individual attainment of emigration goals.

Informal Workers in Thailand: Occupational Health and Social Security Disparities.

Science.gov (United States)

Kongtip, Pornpimol; Nankongnab, Noppanun; Chaikittiporn, Chalermchai; Laohaudomchok, Wisanti; Woskie, Susan; Slatin, Craig

2015-08-01

Informal workers in Thailand lack employee status as defined under the Labor Protection Act (LPA). Typically, they do not work at an employer's premise; they work at home and may be self-employed or temporary workers. They account for 62.6 percent of the Thai workforce and have a workplace accident rate ten times higher than formal workers. Most Thai Labor laws apply only to formal workers, but some protect informal workers in the domestic, home work, and agricultural sectors. Laws that protect informal workers lack practical enforcement mechanisms and are generally ineffective because informal workers lack employment contracts and awareness of their legal rights. Thai social security laws fail to provide informal workers with treatment of work-related accidents, diseases, and injuries; unemployment and retirement insurance; and workers' compensation. The article summarizes the differences in protections available for formal and informal sector workers and measures needed to decrease these disparities in coverage. © The Author(s) 2015.

77 FR 26232 - Federal Acquisition Regulation; Nondisplacement of Qualified Workers Under Service Contracts

Science.gov (United States)

2012-05-03

... role. H. Contract clause: The sources of this coverage are section 5 of E.O. 13495 and Appendix A of 29... successor contractor and its subcontractors are required to offer those employees (other than managerial and... managerial and supervisory employees) employed under the predecessor contract whose employment will be...

Can labour contract differences in health and work-related attitudes be explained by quality of working life and job insecurity?

Science.gov (United States)

Wagenaar, Alfred F; Kompier, Michiel A J; Houtman, Irene L D; van den Bossche, Seth; Smulders, Peter; Taris, Toon W

2012-10-01

We hypothesise that due to a lower quality of working life and higher job insecurity, the health and work-related attitudes of temporary workers may be less positive compared to permanent workers. Therefore, we aimed to (1) examine differences between contract groups (i.e. permanent contract, temporary contract with prospect of permanent work, fixed-term contract, temporary agency contract and on-call contract) in the quality of working life, job insecurity, health and work-related attitudes and (2) investigate whether these latter contract group differences in health and work-related attitudes can be explained by differences in the quality of working life and/or job insecurity. Data were collected from the Netherlands Working Conditions Survey 2008 (N = 21,639), and Hypotheses were tested using analysis of variance and cross-table analysis. Temporary work was associated with fewer task demands and lower autonomy and was more often passive or high-strain work, while permanent work was more often active work. Except for on-call work, temporary work was more insecure and associated with worse health and work-related attitude scores than permanent work. Finally, the quality of working life and job insecurity partly accounted for most contract differences in work-related attitudes but not in health. Especially agency workers have a lower health status and worse work-related attitudes. Job redesign measures regarding their quality of working life and job insecurity are recommended.

Development of the safety evaluation system in the respects of organizational factors and workers' consciousness. Pt. 4. Application of the system for contract companies

International Nuclear Information System (INIS)

Hasegawa, Naoko; Hirose, Ayako; Hayase, Kenichi; Tsuge, Tadafumi; Sasou, Kunihide; Takano, Kenichi

2003-01-01

The purpose of our study is to develop a safety evaluation system which clarifies the safety level of an organization. As a basic method of evaluation using a questionnaire had been established, now that the generalization is needed for the system. Hence, this paper is intended to consider the applicability of the system for contract companies. Subjects were workers who belonged to contract companies engaging in the maintenance of power plants in regular inspections. The following results were obtained: 1) The Comprehensive Safety Index (CSI) taking into account individual and organizational factors was identified using the principal component analysis. 2) The validity of CSI was confirmed with significant correlations between the CSI score and the rate of accidents. 3) Careful consideration should be provided for individual factors especially when evaluating the safety level of subcontract companies. 4) It seemed necessary to take into account the influence of parent companies and occupational hazards level. 5) The comparison among different industries should be avoided because of the difference in organizational structures and subjects of attention for keeping safety. (author)

Analysis the relationship between psychological contract and organisational justice perception of paramedical personnel

Directory of Open Access Journals (Sweden)

Necmettin Cihangiroglu

2015-08-01

Full Text Available This study was conducted to find out if the psychological contract and organizational justice perceptions of paramedical personnel were affected by their socio-demographic factors and to determine whether there is a significant relation between their psychological contract and organizational justice perceptions. The study has been sectionally contucted in July-August 2010, to a 1200 bed education and research hospital in Ankara. We aimed at reaching all of the paramedical personnel without any sampling. Of 600 questionnaires distributed, we collected 458 (76,3%. The questionnaire used for collecting data consists of three parts. The first part concentrates on the individual characteristics of health workers while the second part contains the 17 item Psychological Contract Scale developed by Millward and Hopkins (1998 that is based on the quantitative approach of psychological contract. ln the third part, we used the and ldquo;Organisational Justice Measurement'' with 17 statements developed by Colquitt (2001. One of the statements refers to the study of Iscan and Naktiyok (2004. The results of the study showed that the psychological contract and organizational justice perceptions of paramedical personnel were very low. Also, their psychological contract and organizational justice perceptions were significantly affected by gender (p0,05. In addition, it was seen that there was a significant but weak relationshlp between health workers' psychological contract and organizational justice perceptions. The results of this study can provide signiflcant information to the health care management to understand psychological contract and organisational justice perception of their paramedical personnel. [TAF Prev Med Bull 2015; 14(4.000: 293-299

Australia’s seasonal worker pilot scheme for Pacific Islanders—Ideas for the Next Phase

DEFF Research Database (Denmark)

Pacheco Cueva, Vladimir; Stephan, Carly; Lee, Karen

2008-01-01

In August 2008, the Australian Government initiated a seasonal worker pilot scheme for Pacific Islanders to examine whether a seasonal worker program could contribute to the Pacific region economic development objectives and also assist Australian employers.Even in a contracting Australian econom...

Informal Workers in Thailand: Occupational Health and Social Security Disparities

Science.gov (United States)

Kongtip, Pornpimol; Nankongnab, Noppanun; Chaikittiporn, Chalermchai; Laohaudomchok, Wisanti; Woskie, Susan; Slatin, Craig

2018-01-01

Informal workers in Thailand lack employee status as defined under the Labor Protection Act (LPA). Typically, they do not work at an employer’s premise; they work at home and may be self-employed or temporary workers. They account for 62.6 percent of the Thai workforce and have a workplace accident rate ten times higher than formal workers. Most Thai Labor laws apply only to formal workers, but some protect informal workers in the domestic, home work, and agricultural sectors. Laws that protect informal workers lack practical enforcement mechanisms and are generally ineffective because informal workers lack employment contracts and awareness of their legal rights. Thai social security laws fail to provide informal workers with treatment of work-related accidents, diseases, and injuries; unemployment and retirement insurance; and workers’ compensation. The article summarizes the differences in protections available for formal and informal sector workers and measures needed to decrease these disparities in coverage. PMID:25995374

Mexican Marine Corps in the Struggle for Scalable Security and Its Potential as a Guarantor of the Mexican Safety

Science.gov (United States)

2013-03-20

53 G. Elena. Presidente Peña pide a militares a participar en la transformación de México. 1...security of the government of Mexico and the Mexican people until the civilian police is able to do so. 1S. SUBJECT TERMS MAGTF Concept;Mexican...to contribute better to the safety and security of the government of Mexico and the Mexican people until the civilian police is able to do so

Availability and the use of work-life balance benefits guaranteed by the Polish Labour Code among workers employed on the basis of employment contracts in small and medium enterprises

OpenAIRE

Aleksandra Andysz; Aleksandra Jacukowicz; Aleksander Stańczak; Marcin Drabek

2016-01-01

Objectives: Polish Labour Code provides employees with a range of solutions (benefits) supporting them in achieving balance between work and private life. This paper was aimed at indicating availability and the use of legal benefits supporting work-life balance (WLB) among Polish workers of small and medium enterprises. Material and Methods: The study sample included 219 respondents, aged 22–64, working in small and medium enterprises and employed on the basis of employment contracts for at l...

Patterns of contraceptive use among Mexican-origin women

Directory of Open Access Journals (Sweden)

Kari White

2013-06-01

Full Text Available BACKGROUND Mexican women in the United States (US have higher rates of fertility compared to other ethnic groups and women in Mexico. Whether variation in women's access to family planning services or patterns of contraceptive use contributes to this higher fertility has received little attention. OBJECTIVE We explore Mexican women's contraceptive use, taking into account women's place in the reproductive life course. METHODS Using nationally representative samples from the US (National Survey of Family Growth and Mexico (Encuesta National de la Dinámica Demográfica, we compared the parity-specific frequency of contraceptive use and fertility intentions for non-migrant women, foreign-born Mexicans in the US, US-born Mexicans, and whites. RESULTS Mexican women in the US were less likely to use IUDs and more likely to use hormonal contraception than women in Mexico. Female sterilization was the most common method among higher parity women in both the US and Mexico, however, foreign-born Mexicans were less likely to be sterilized, and the least likely to use any permanent contraceptive method. Although foreign-born Mexicans were slightly less likely to report that they did not want more children, differences in method use remained after controlling for women's fertility intentions. CONCLUSIONS At all parities, foreign-born Mexicans used less effective methods. These findings suggest that varying access to family planning services may contribute to variation in women's contraceptive use. COMMENTS Future studies are needed to clarify the extent to which disparities in fertility result from differences in contraceptive access.

Mexican Women, Migration and Sex Roles.

Science.gov (United States)

Baca, Reynaldo; Dexter, Bryan

1985-01-01

Compares Mexican women involved in migration to understand how their sex roles and status have been affected. Uses data from two separate studies: ethnography on migrants' wives left at home in a Mexican village and a survey of unauthorized immigrants in the Los Angeles area. (SA)

Engineering assessment of inactive uranium mill tailings: Mexican Hat site, Mexican Hat, Utah. Summary

International Nuclear Information System (INIS)

1981-09-01

Ford, Bacon and Davis Utah Inc. has reevaluated the Mexican Hat site in order to revise the March 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Mexican Hat, Utah. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 2.2 million tons of tailings at the Mexican Hat site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The four alternative actions presented in this engineering assessment range from millsite decontamination with the addition of 3 m of stabilization cover material to removal of the tailings to remote disposal sites and decontamination of the tailings site. Cost estimates for the four options range from about $15,200,000 for stabilization in place, to about $45,500,000 for disposal at a distance of about 16 mi. Three principal alternatives for the reprocessing of the Mexican Hat tailings were examined: (a) heap leaching; treatment at an existing mill; and reprocessing at a new conventional mill constructed for tailings reprocessing. The cost of the uranium recovered would be about $115/lb of U 3 O 8 whether by heap leach or conventional plant processes. The spot market price for uranium was $25/lb early in 1981. Reprocessing the Mexican Hat tailings for uranium recovery is not economically attractive under present conditions

[Labor rights and the organization of workers in a context of change in labor relations: effects on health workers].

Science.gov (United States)

Pessanha, Elina Gonçalves da Fonte; Artur, Karen

2013-06-01

This paper presents the main institutional changes in labor relations in Brazil, highlighting their impact on the organization of workers. A more recent central change is the regulation of outsourcing by the Labor Judiciary. Research into claims in the Superior Labor Court, guidelines from the Labor Prosecution Office, and trade union lawsuits, show that outsourcing and working hours are subjects which have directly affected health workers. By addressing the institutional principles of justice in contracts, it was concluded that labor reform should deal with the inequality of rights that have characterized the Brazilian labor market.

The role of collective labor contracts and individual characteristics on job satisfaction in Tuscan nursing homes.

Science.gov (United States)

Vainieri, Milena; Smaldone, Pierluigi; Rosa, Antonella; Carroll, Kathleen

2017-08-23

The role played by remuneration strategies in motivating health care professionals is one of the most studied factors. Some studies of nursing home (NH) services, while considering wages and labor market characteristics, do not explicitly account for the influence of the contract itself. This study investigates the relationship between the labor contracts applied in 62 Tuscan NHs and NH aides' job satisfaction with two aims: to investigate the impact of European contracts on employee satisfaction in health care services and to determine possible limitations of research not incorporating these contracts. We apply a multilevel model to data gathered from a staff survey administered in 2014 to all employees of 62 NHs to analyze two levels: individual and NH. Labor contracts were introduced into the model as a variable of NH. Findings show that the factors influencing nursing aides' satisfaction occur at both the individual and NH levels. Organizational characteristics explain 16% of the variation. For individual characteristics, foreign and temporary workers emerge as more satisfied than others. For NH variables, results indicate that the labor contract with the worst conditions is not associated with lower workers' satisfaction. Although working conditions play a relevant role in the job satisfaction of aides, labor contracts do not seem to affect it. Interestingly, aides of the NHs with the contract having the best conditions register a significantly lower level of satisfaction compared to the NHs with the worst contract conditions. This suggests that organizational factors such as culture, team work, and other characteristics, which were not explicitly considered in this study, may be more powerful sources of worker satisfaction than labor contracts. Our analysis has value as a management tool to consider alternative sources as well as the labor contract for employee incentives.This is an open-access article distributed under the terms of the Creative Commons

The Mexican Committee against Racism and What It Reveals about Relations between Mexican and American Jews

Directory of Open Access Journals (Sweden)

Ariela Katz Gugenheim

2012-10-01

Full Text Available This work reconstructs the origin, organization, development, and disappearance of the Mexican Committee against Racism (Comité Mexicano contra el Racismo, CMR, active in Mexico City from 1944 to 1946, inthe context of the relations between a leading Jewish organization in the United States and a Mexican Jewish institution. The CMR appears in historiography as a Mexican anti-fascist institution, but this research reveals that it was conceived, implemented, financed, and supervised by the American Jewish Committee (AJC, a Jewish social action organization based in the United States, with the aim of fighting against racist and anti-Semitic prejudices, creating a friendly climate towards Jewish-refugee immigration, and quelling anti-American feelings in Mexico. The AJC's involvement was kept a secret for Mexicans in general and for the Jewish community in Mexico. Drawing on archives in Mexico and the United States, this work details the reasons that led to its organization, describes its implementation, explains why the AJC's involvement was kept a secret, and why the CMR failed to prosper and eventually disappeared.

Parental Factors Associated with Mexican American Adolescent Alcohol Use

Directory of Open Access Journals (Sweden)

Cristina Mogro-Wilson

2013-01-01

Full Text Available The purpose of this study is to further the understanding of how parenting and the relationship between the parent and the youth influence adolescent alcohol use in Mexican American families, with particular attention to acculturation. Results indicated that parental warmth is a strong factor in predicting adolescent alcohol use among Mexican adolescents. The parent-youth relationship played an important role in lowering alcohol use for Mexican American youth. Acculturation has an impact on the level of warmth, control, and the parent-youth relationship for Mexican American families. Findings indicate that there are unique family mechanisms for Mexican American families that should be considered when developing prevention and treatment options.

Association of occupation, employment contract, and company size with mental health in a national representative sample of employees in Japan.

Science.gov (United States)

Inoue, Akiomi; Kawakami, Norito; Tsuchiya, Masao; Sakurai, Keiko; Hashimoto, Hideki

2010-01-01

The purpose of this study was to investigate the cross-sectional association of employment contract, company size, and occupation with psychological distress using a nationally representative sample of the Japanese population. From June through July 2007, a total of 9,461 male and 7,717 female employees living in the community were randomly selected and surveyed using a self-administered questionnaire and interview including questions about occupational class variables, psychological distress (K6 scale), treatment for mental disorders, and other covariates. Among males, part-time workers had a significantly higher prevalence of psychological distress than permanent workers. Among females, temporary/contract workers had a significantly higher prevalence of psychological distress than permanent workers. Among males, those who worked at companies with 300-999 employees had a significantly higher prevalence of psychological distress than those who worked at the smallest companies (with 1-29 employees). Company size was not significantly associated with psychological distress among females. Additionally, occupation was not significantly associated with psychological distress among males or females. Similar patterns were observed when the analyses were conducted for those who had psychological distress and/or received treatment for mental disorders. Working as part-time workers, for males, and as temporary/contract workers, for females, may be associated with poor mental health in Japan. No clear gradient in mental health along company size or occupation was observed in Japan.

76 FR 53719 - Nondisplacement of Qualified Workers Under Service Contracts

Science.gov (United States)

2011-08-29

.... Subpart A--General Executive Order 13495 does not establish wage or fringe benefit rates. The minimum wage... misplaced. As noted, the SCA establishes the minimum wage rates and fringe benefits to be paid to service employees on a contract for services. These minimum wage rates and fringe benefits can result from the SCA...

Performance-based contracting in home-care work in The Netherlands: professionalism under pressure?

Science.gov (United States)

Oomkens, Rosanne; Hoogenboom, Marcel; Knijn, Trudie

2016-07-01

Our aim was to improve the understanding of the relationships between performance-based contracting, management supportiveness and professionalism in home care. Using path analysis, this article explores the relationships between home-care workers' perceptions of management support, implementation of performance-based contracting (i.e. use of strict time registration rules and cost-efficiency measures) and autonomy and intrinsic job satisfaction. We hypothesised that: use of strict time registration rules and cost-efficiency measures relates to lower levels of autonomy and intrinsic job satisfaction (H1); there is an indirect relationship between use of strict time registration rules and use of cost-efficiency measures and intrinsic job satisfaction via autonomy (H2); higher levels of management support relate to the use of looser time registration rules and less use of cost-efficiency measures (H3); and higher levels of management support relate to higher levels of autonomy and intrinsic job satisfaction (H4). We used data from a cross-sectional survey conducted in 2010 of a sample of Dutch home-care workers (N = 156, response rate = 34%). Overall, our study suggests that the consequences of performance-based contracting for professionalism are ambiguous. More specifically, using strict time registration rules is related to lower levels of autonomy, whereas using cost-efficiency measures does not seem to affect autonomy (H1). Performance-based contracting has no consequences for the level of fulfilment home-care workers find in their job, as neither of the two contracting dimensions measured was directly or indirectly related to intrinsic job satisfaction (H1, H2). The role of managers must be taken into account when studying performance-based contracting, because perceived higher management support is related to managers' less frequent use of both strict time registration rules and of cost-efficiency measures (H3). The insight we gained into the importance of

Patients-to-healthcare workers HIV transmission risk from sharp ...

African Journals Online (AJOL)

Biruck Desalegn * biruck471@yahoo.ca, Hunachew Beyene & Ryo Yamada

2012-08-20

Aug 20, 2012 ... Keywords: risk of HIV transmission, healthcare workers, Hawassa City. Résumé ... Journal des Aspects Sociaux du VIH/SIDA. 1. Downloaded by ..... tively low risk of contracting HIV regardless of the safety of medical practice ...

Effectiveness of a return-to-work program for workers without an employment contract, sick-listed due to common mental disorders.

Science.gov (United States)

Lammerts, Lieke; Schaafsma, Frederieke G; Bonefaas-Groenewoud, Karin; van Mechelen, Willem; Anema, Johannes

2016-06-01

Both the presence of mental health problems and the absence of an employment contract have been related to long-term sickness absence and unemployment, indicating a need for return-to-work (RTW) interventions. Our aim was to study the effectiveness of a new participatory, supportive RTW program for workers without an employment contract, sick-listed 2-14 weeks due to a common mental disorder, in comparison with usual care. A participatory approach, integrated care and direct placement in a competitive job were part of the new program. The primary outcome measure was duration until first sustainable RTW in competitive employment. Cox regression analysis was applied to study this outcome. Secondary outcome measures were average working hours, duration until any type of employment, sickness benefit duration, and perceived health and functioning. In total, 186 participants were included in the study and randomly allocated to an intervention group (N=94), or control group (N= 92). A hazard ratio (HR) of 1.15 (95% CI 0.61-2.16) for duration until first sustainable RTW indicated no significant effect of allocation to the new program, compared to usual care. Furthermore, no significant differences were found in favor of the intervention group on any secondary outcome. Compared to usual care, the new program did not result in a significant shorter duration until first sustainable RTW. However, due to low protocol adherence, it remains unclear what the results would have been if the program had been executed according to protocol.

Historical aspects of Mexican psychiatry.

Science.gov (United States)

Bayardo, Sergio Javier Villaseñor

2016-04-01

Mexican psychiatry initiated since pre-Hispanic times. Historically, treatments were a mixture of magic, science and religion. Ancient Nahuas had their own medical concepts with a holistic view of medicine, considering men and cosmos as a whole. The first psychiatric hospital appeared in 1566 and a more modern psychiatric asylum emerged until 1910. International exchanges of theoretical approaches started in the National University with the visit of Pierre Janet. There were other important figures that influenced Mexican psychiatry, such as Erich Fromm, Henri Ey, Jean Garrabé and Yves Thoret. Regarding Mexican psychiatrists, some of the most important contributors to Mexican psychiatry were José Luis Patiño Rojas, Manuel Guevara Oropeza and Ramón de la Fuente Muñiz. This article includes excerpts from "Clinical Psychiatry", a book by Patiño Rojas where he tries to understand and describe the inner world experienced by patients with schizophrenia; also, the thesis conducted by Guevara Oropeza ("Psychoanalisis"), which is a critical comparison between the theories of Janet and Freud. Finally, we include "The study of consciousness: current status" by Ramón de la Fuente, which leads us through the initial investigations concerning consciousness, its evolution, and the contributions made by psychology, philosophy and neurobiology.

Heavy metals exposures among Mexican farmworkers in eastern North Carolina

International Nuclear Information System (INIS)

Quandt, Sara A.; Jones, Bradley T.; Talton, Jennifer W.; Whalley, Lara E.; Galvan, Leonardo; Vallejos, Quirina M.; Grzywacz, Joseph G.; Chen, Haiying; Pharr, Kathryn E.; Isom, Scott; Arcury, Thomas A.

2010-01-01

Background: Immigrant farmworkers are a population at risk for numerous environmental and occupational exposures. The metals arsenic, lead, mercury, and cadmium are known neurotoxins to which workers can be exposed both in the US and in their country of origin. Because farmworkers are exposed to neurotoxic pesticides, they may be at risk for adverse health effects from the combined exposure. Objectives: To examine the relationship between exposure to metals, as measured in urine, with personal and work-related characteristics of Mexican migrant and seasonal farmworkers in the US. Methods: We analyzed data on metals found in urine of 258 farmworkers recruited from 44 camps in eastern North Carolina in 2007. Geometric means and 95% confidence intervals (CI) were used to compare data with data from the National Health and Nutrition Examination Survey (NHANES). We used multivariate regression models fitted for each metal to estimate the association of creatinine-corrected urinary metals and worker characteristics related to environmental and occupational exposures. Results: Geometric mean urinary metals concentrations (μg/g creatinine) exceeded NHANES reference values for arsenic (13.23 [CI 11.11, 15.35] vs. 8.55 [CI 7.23, 9.86]) and lead (1.26 [CI 1.08, 1.43] vs. 0.63 [CI 0.60, 0.66]). Age, being from the central region of Mexico, and pack years of cigarette smoking were significant predictors of metals exposure; being a current smoker and years worked in US agriculture were not. Conclusions: This first study to examine indicators of worker body burdens of metals shows that workers have body burdens related to exposures other than work in the US. Further research should address their risk for adverse health outcomes due to combined exposures to neurotoxins in pesticides.

Heavy metals exposures among Mexican farmworkers in eastern North Carolina

Energy Technology Data Exchange (ETDEWEB)

Quandt, Sara A., E-mail: squandt@wfubmc.edu [Department of Epidemiology and Prevention, Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, NC 27157 (United States); Jones, Bradley T. [Department of Chemistry, Wake Forest University, Winston-Salem, NC (United States); Talton, Jennifer W. [Department of Biostatistical Sciences, Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, NC (United States); Whalley, Lara E. [Department of Family and Community Medicine, Wake Forest University School of Medicine, Winston-Salem, NC (United States); Galvan, Leonardo [North Carolina Farmworkers Project, Benson, NC (United States); Vallejos, Quirina M.; Grzywacz, Joseph G. [Department of Family and Community Medicine, Wake Forest University School of Medicine, Winston-Salem, NC (United States); Chen, Haiying [Department of Biostatistical Sciences, Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, NC (United States); Pharr, Kathryn E. [Department of Chemistry, Wake Forest University, Winston-Salem, NC (United States); Isom, Scott [Department of Biostatistical Sciences, Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, NC (United States); Arcury, Thomas A. [Department of Family and Community Medicine, Wake Forest University School of Medicine, Winston-Salem, NC (United States)

2010-01-15

Background: Immigrant farmworkers are a population at risk for numerous environmental and occupational exposures. The metals arsenic, lead, mercury, and cadmium are known neurotoxins to which workers can be exposed both in the US and in their country of origin. Because farmworkers are exposed to neurotoxic pesticides, they may be at risk for adverse health effects from the combined exposure. Objectives: To examine the relationship between exposure to metals, as measured in urine, with personal and work-related characteristics of Mexican migrant and seasonal farmworkers in the US. Methods: We analyzed data on metals found in urine of 258 farmworkers recruited from 44 camps in eastern North Carolina in 2007. Geometric means and 95% confidence intervals (CI) were used to compare data with data from the National Health and Nutrition Examination Survey (NHANES). We used multivariate regression models fitted for each metal to estimate the association of creatinine-corrected urinary metals and worker characteristics related to environmental and occupational exposures. Results: Geometric mean urinary metals concentrations ({mu}g/g creatinine) exceeded NHANES reference values for arsenic (13.23 [CI 11.11, 15.35] vs. 8.55 [CI 7.23, 9.86]) and lead (1.26 [CI 1.08, 1.43] vs. 0.63 [CI 0.60, 0.66]). Age, being from the central region of Mexico, and pack years of cigarette smoking were significant predictors of metals exposure; being a current smoker and years worked in US agriculture were not. Conclusions: This first study to examine indicators of worker body burdens of metals shows that workers have body burdens related to exposures other than work in the US. Further research should address their risk for adverse health outcomes due to combined exposures to neurotoxins in pesticides.

Wages of Non-regular Workers: Compensation for employment insecurity and lack of work flexibility (Japanese)

OpenAIRE

TSURU Kotaro; KUME Koichi; OHTAKE Fumio; OKUDAIRA Hiroko

2013-01-01

We examine survey-based evidence on the desired wage compensation of non-regular workers in response to employment insecurity and work flexibility. Comparing the compensation rate by work status, contract workers ask for the highest rate for employment insecurity while part time workers ask for the highest rate for work flexibility. We investigate the determinants of the compensation. Female, aged (over age 50), and risk averse workers are likely to ask for more compensation. Non-regular work...

Loss of job-related right to healthcare associated with employment turnover: challenges for the Mexican health system.

Science.gov (United States)

Guerra, Germán; Gutiérrez-Calderón, Emilio; Salgado de Snyder, Nelly; Borja-Aburto, Víctor Hugo; Martínez-Valle, Adolfo; González-Block, Miguel Ángel

2018-06-15

The Mexican health system segments access and right to healthcare according to worker position in the labour market. In this contribution we analyse how access and continuity of healthcare gets interrupted by employment turnover in the labour market, including its formal and informal sectors, as experienced by affiliates to the Mexican Institute of Social Security (IMSS) at national level, and of workers with type 2 diabetes (T2DM) in Mexico City. Using data from the National Employment and Occupation Survey, 2014, and from IMSS electronic medical records for workers in Mexico City, we estimated annual employment turnover rates to measure the loss of healthcare access due to labour market dynamics. We fitted a binary logistic regression model to analyse the association between sociodemographic variables and employment turnover. Lastly we analysed job-related access to health care in relation to employment turnover events. At national level, 38.3% of IMSS affiliates experienced employment turnover at least once, thus losing the right to access to healthcare. The turnover rate for T2DM patients was 22.5%. Employment turnover was more frequent at ages 20-39 (38.6% national level; 28% T2DM) and among the elderly (62.4% national level; 26% T2DM). At the national level, higher educational levels (upper-middle, OR = 0.761; upper, OR = 0.835) and income (5 minimum wages or more, OR = 0.726) were associated with lower turnover. Being single and younger were associated with higher turnover (OR = 1.413). T2DM patients aged 40-59 (OR = 0.655) and with 5 minimum wages or more (OR = 0.401) experienced less turnover. Being a T2DM male patient increased the risk of experiencing turnover (OR = 1.166). Up to 89% of workers losing IMSS affiliation and moving on to other jobs failed to gain job-related access to health services. Only 9% gained access to the federal workers social security institute (ISSSTE). Turnover across labour market sectors is

Mexican energy policy and sustainability indicators

International Nuclear Information System (INIS)

Sheinbaum-Pardo, Claudia; Ruiz-Mendoza, Belizza Janet; Rodríguez-Padilla, Víctor

2012-01-01

The authors analyze the Mexican energy policy taking as reference the methodological framework for sustainable energy development proposed by the Economic Commission for Latin America and the Caribbean. This methodology takes eight related indicators to the social, environmental and economic dimensions in order to calculate a general sustainability indicator for the energy sector. In this methodology, the weight of each dimension is different; namely, the social and environmental issues have less relevance than the economic issues. The authors use this methodology because government institutions as the Department of Energy and the Department of Environment and Natural Resources have used some indicators from such a methodology to propose plans, programs, projects and bills. Authors know of the existence of other methodologies about sustainability. Nonetheless, opting for the Economic Commission for Latin America and the Caribbean's methodology is convenient because this organization is a respectable authority for civil servants from the Mexican institutions. Our objective is just to contrast the sustainability grade of the energy sector between 1990 and 2008 for Mexico whose government started reforms in the 1990s. It concludes that those reforms did not bring about a higher sustainability level for the energy sector. - Highlights: ► We used the OLADE, CEPAL and GTZ's methodology to calculate sustainability indicators for the Mexican energy sector. ► We studied the Mexican energy policy from 1990 to date and presented it. ► Currently, the Mexican energy sector is less sustainable than in 1990.

Business opportunities in the Mexican dairy industry

NARCIS (Netherlands)

Wijnands, J.H.M.; Armenta Gutierrez, B.M.; Poelarends, J.J.; Valk, van der O.M.C.

2010-01-01

This study explores the Mexican and Dutch business opportunities in the dairy industry in Mexico. The report discusses first the external environment of the Mexican dairy sector: the economic developments, the country's overall competitiveness, and the economic and agricultural policies. Next, it

Points for Improvement in Mexican Legislation on Safeguards

International Nuclear Information System (INIS)

Maciel Sánchez, S.; Carreño Padilla, A. L.

2015-01-01

The main goal of this paper is to underline the specific points needed still to be improved on safeguards in the Mexican legal framework. The problem: Mexico proposed the Tlatelolco Treaty which was before the TNP. So the Mexican legislation on safeguards should to be one of the best around the world, but there are still points to be improved, such as a specific regulation on the topic. Justification: Remembering that the exact sciences need of the law in order to be applied in a desirable way. I mean, the safeguards could be well conceived and well worked from the physics and mathematics point of view, but in order to be followed in any country, it is necessary the right legal framework. Hypothesis: What has Mexico now in its legislation on safeguards and what remains to be done (what is pending in the Mexican legal scope of the safeguards)? Objectives: – To propose legal solutions to correct the weakness of the Mexican legal framework on Safeguards; taking into account my own experience drafting the Mexican regulation on safeguards from 2008 for the Mexican Government in my nuclear law firm “Martínez and Maciel”. – To propose a legal framework on safeguards for Mexico as it is understood by the IAEA. – To update the legal frame work on safeguards in Mexico linking it to the Back end of the spent fuel. (Considering that sooner or later the Mexican Government will have to define its politic on this topic). (author)

3 CFR 13495 - Executive Order 13495 of January 30, 2009. Nondisplacement of Qualified Workers Under Service...

Science.gov (United States)

2010-01-01

... contractor and its subcontractors shall, except as otherwise provided herein, in good faith offer those... by law, regulations in the Federal Acquisition Regulation to provide for inclusion of the contract.... Nondisplacement of Qualified Workers Under Service Contracts 13495 Order 13495 Presidential Documents Executive...

Contract gangs: race, gender and vulnerability

Directory of Open Access Journals (Sweden)

Heather Goodall

2015-12-01

Full Text Available While violence directed at Indian students in Australian cities has been highlighted in the Indian and Australian press, far less attention has been paid to the violence directed at Indians in rural areas. This has most often involved Indians employed in contract labour in seasonal industries like fruit or vegetable picking. This article reviews various media accounts, both urban and rural, of violence directed at Indians from 2009 to 2012. It draws attention to the far longer history of labour exploitation which has taken place in rural and urban Australia in contract labour conditions and the particular invisibility of rural settings for such violence. Racial minorities, like Aboriginal and Chinese workers, and women in agriculture and domestic work, have seldom had adequate power to respond industrially or politically. This means that in the past, these groups been particularly vulnerable to such structural exploitation. The paper concludes by calling for greater attention not only to the particular vulnerability of Indians in rural settings but to the wider presence of racialised and gendered exploitation enabled by contract labour structures.

Health Care Workers and Researchers Traveling to Developing-World Clinical Settings: Disease Transmission Risk and Mitigation

Science.gov (United States)

2010-01-01

INVITED ARTICLE James M. Hughes and Mary E. Wilson, Section Editors Health Care Workers and Researchers Traveling to Developing-World Clinical...for risk mitigation. Few data on the epidemiology of infectious diseases occurring among traveling health care workers (HCWs) exist. Surveillance... Health Care Workers and Researchers Traveling to Developing-World Clinical Settings: Disease Transmission Risk and Mitigation 5a. CONTRACT NUMBER 5b

Long-term surveillance plan for the Mexican Hat disposal site Mexican Hat, Utah

International Nuclear Information System (INIS)

1997-06-01

This long-term surveillance plan (LTSP) describes the U.S. Department of Energy's (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project Mexican Hat, Utah, disposal site. This LSTP describes the long-term surveillance program the DOE will implement to ensure the Mexican Hat disposal site performs as designed and is cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed for custody and long-term care, the Nuclear Regulatory Commission (NRC) requires the DOE to submit such a site-specific LTSP

Perception and attitude of healthcare workers towards the use of a ...

African Journals Online (AJOL)

Perception and attitude of healthcare workers towards the use of a female condom in Gaborone, Botswana. ... Journal Home > Vol 21, No 1 (2016) > ... contracting the Human Immunodeficiency Virus/Acquired Immune Deficiency Syndrome ...

Difficulties facing healthcare workers in the era of AIDS treatment in Lesotho.

Science.gov (United States)

Koto, Masebeo Veronica; Maharaj, Pranitha

2016-01-01

Sub-Saharan Africa is most affected by the AIDS pandemic and Lesotho is no exception. In many countries, healthcare workers are at the forefront of the fight against AIDS. This study explores the difficulties facing healthcare workers in Lesotho using a combination of qualitative methods--focus group discussions and in-depth interviews. The findings suggest that healthcare workers are afraid of contracting HIV from their patients and this affects their delivery of services. In addition, the results revealed that poor infrastructure and shortage of supplies at the facilities hinder healthcare workers from performing their duties effectively. The other concern was the heavy workload and severe time constraints which puts enormous stress on healthcare workers. Stigma and discrimination emerged as major problems for healthcare workers. Addressing the challenges facing healthcare workers is essential in effectively managing the AIDS pandemic facing the continent.

[Psychosocial Factors and Burnout Syndrome Found in Workers in the Dough Processing Industry, Tepic, Mexico].

Science.gov (United States)

Beltrán, Carolina Aranda; Gónzalez, José Luis López; Barraza Salas, José Horacio

2013-06-01

The workers in the dough processing industry are a population exposed to psychosocial risk factors due to the conditions in the workplace; therefore, they are likely to suffer from one of the consequences of chronic stress to which a worker is exposed daily: burnout syndrome. The aim of this study was to analyze the relationship between psychosocial factors and the burnout syndrome in workers in the dough processing industry in the city of Tepic, Mexico. A cross-sectional and descriptive study was conducted in five companies from the dough processing industry. The total population consisted of 122 workers who were administered the scale of Psychosocial Factors Identification of the Mexican Social Security Institute and the Maslach Burnout Inventory scale, in order to gather information. The presence of adverse psychosocial factors was reported in 18.3%, and 79.8% with the syndrome. There were several variables that behaved as risk factors, specifically, the system of working with the emotional exhaustion. Copyright © 2013 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

Perception of Job-Related Risk, Training, and Use of Personal Protective Equipment (PPE among Latino Immigrant Hog CAFO Workers in Missouri: A Pilot Study

Directory of Open Access Journals (Sweden)

Athena K. Ramos

2016-11-01

Full Text Available Hog production in the United States is a large industry that has seen dramatic changes over the last few decades. Concentrated animal feeding operations (CAFOs are growing in number throughout the country. This pilot study explores the perception of risk, receipt of work-related training, provision and usage of personal protective equipment (PPE, and prevention preferences of Latino immigrant hog CAFO workers in Missouri. Forty workers (M age = 36.08 years, SD = 10.04; 92.5% male; 70.0% Mexican were interviewed. Results indicate that most workers did not perceive their job as dangerous. Limited English proficient workers were significantly less likely to report receiving any work-related training. Although most workers had access to employer provided PPE, usage was inconsistent. As the demographic composition of the farmworker population in the Midwest becomes increasingly comprised of hired immigrant workers, it will be imperative to develop occupational safety and health educational and outreach efforts focused on the needs of these workers.

Perception of Job-Related Risk, Training, and Use of Personal Protective Equipment (PPE) among Latino Immigrant Hog CAFO Workers in Missouri: A Pilot Study.

Science.gov (United States)

Ramos, Athena K; Fuentes, Axel; Trinidad, Natalia

2016-01-01

Hog production in the United States is a large industry that has seen dramatic changes over the last few decades. Concentrated animal feeding operations (CAFOs) are growing in number throughout the country. This pilot study explores the perception of risk, receipt of work-related training, provision and usage of personal protective equipment (PPE), and prevention preferences of Latino immigrant hog CAFO workers in Missouri. Forty workers (M age = 36.08 years, SD = 10.04; 92.5% male; 70.0% Mexican) were interviewed. Results indicate that most workers did not perceive their job as dangerous. Limited English proficient workers were significantly less likely to report receiving any work-related training. Although most workers had access to employer provided PPE, usage was inconsistent. As the demographic composition of the farmworker population in the Midwest becomes increasingly comprised of hired immigrant workers, it will be imperative to develop occupational safety and health educational and outreach efforts focused on the needs of these workers.

Familism, machismo and child rearing practices among Mexican Americans.

Science.gov (United States)

Tamez, E G

1981-09-01

Mexican Americans form the 2nd largest minority group in the US. Fertility is 50% higher than in any other ethnic group. Income levels are inordinately low. In 1970, 42% of Mexican Americans were indigent, making approxiamtely 4200 annually. The Mexican American poor can be categorized into newly arrived aliens or 2nd or 3rd generation American citizens. In the 1st instance, the couple is young and English is not spoken. 2nd or 3rd generation Mexican Americans speak English. The persistent socioeconomic status of the Mexican American relates directly to the level of education. 52% of all Mexican Americans do not finish high school. Paz and Remos described the Mexican in terms of Adler's inferiority model. Murillo stated that to an individual, the family--whether nuclear or extended--is the center of life. The inherent responsibility is that the individual behave properly lest the family be disgraced. The family provides emotional and material security. Familism was seen as a deterrant to utilization of health care services, although some studies claim opposing views. Familism and occupational stability related positively to seeking medical care when ill. Hayden believed that supreme male dominance, individualism, pride, wife beating, aversion to contraceptives, and other characteristics were attributable to machismo. A predominant pattern in Mexican American culture is that of elders' ordering young men and women to establish obedience and male dominance. The husband represents authority and the wife-mother maintains a role of complete devotion to her husband and children. Role differentiation is taught implicitly and explicitly from infancy. Studies on the psychological differences between the sexes indicated that females were oppressed and had lower self esteem than males. 18-24 year old Mexican Americans are becoming less insistent upon strict separation of sex roles and are beginning to reject the traditional Mexican notion of masculine superiority. The word

Prediabetes, undiagnosed diabetes, and diabetes among Mexican adults: findings from the Mexican Health and Aging Study.

Science.gov (United States)

Kumar, Amit; Wong, Rebeca; Ottenbacher, Kenneth J; Al Snih, Soham

2016-03-01

The purpose of the study was to examine the prevalence and determinants of prediabetes, undiagnosed diabetes, and diabetes among Mexican adults from a subsample of the Mexican Health and Aging Study. We examined 2012 participants from a subsample of the Mexican Health and Aging Study. Measures included sociodemographic characteristics, body mass index, central obesity, medical conditions, cholesterol, high-density lipoprotein cholesterol, hemoglobin A1c, and vitamin D. Logistic regression was performed to identify factors associated with prediabetes, undiagnosed diabetes, and self-reported diabetes. Prevalence of prediabetes, undiagnosed, and self-reported diabetes in this cohort was 44.2%, 18.0%, and 21.4%, respectively. Participants with high waist-hip ratio (1.61, 95% confidence interval [CI] = 1.05-2.45) and high cholesterol (1.85, 95% CI = 1.36-2.51) had higher odds of prediabetes. Overweight (1.68, 95% CI = 1.07-2.64), obesity (2.38, 95% CI = 1.41-4.02), and high waist circumference (1.60, 95% CI = 1.06-2.40) were significantly associated with higher odds of having undiagnosed diabetes. Those residing in a Mexican state with high U.S. migration had lower odds of prediabetes (0.61, 95% CI = 0.45-0.82) and undiagnosed diabetes (0.53, 95% CI = 0.41-0.70). Those engaged in regular physical activity had lower odds of undiagnosed diabetes (0.74, 95% CI = 0.57-0.97). There is a high prevalence of prediabetes and undiagnosed diabetes among Mexican adults in this subsample. Findings suggest the need for resources to prevent, identify, and treat persons with prediabetes and undiagnosed diabetes. Copyright © 2016 Elsevier Inc. All rights reserved.

The Smell of Memories. A Mexican Migrant’s Search for Emotional Sustainability through Mexican Films.

OpenAIRE

Gabriela Coronado

2011-01-01

For more than 10 years living as a Mexican migrant, between two countries (Mexico and Australia), two cities (Mexico City and Sydney), and two social worlds (Mexican and multicultural Australian ‘families-friends’), I have been immersed in a systematic process of self observation and self reflection on my life in my country of destination. During this time I have explored my memories of place and their relationship with my emotional experiences, looking for strategies to continue to be connec...

[Mexican] Private-sector petroleum companies and agents

International Nuclear Information System (INIS)

1993-07-01

An overview is presented of the Mexican petroleum sector. The sector is largely controlled by the state company PEMEX and is not completely open to foreign participation and supply, however the trend towards privatization and open competition, combined with the drive for competitiveness of PEMEX operations in particular, is creating market opportunities for foreign suppliers of petroleum equipment and services. Detailed profiles are provided of 50 Mexican companies and their primary products and services, specific areas of expertise, client base, international experience, interest in Canada, other relevant information, and a contact person. A less detailed list is also provided of additional Mexican contacts, petroleum industry associations and chambers of commerce

"American" Abjection: "Chicanos," Gangs, and Mexican/Migrant Transnationality in Chicago

Science.gov (United States)

De Genova, Nicholas

2008-01-01

Crime and street violence often evoke racialized discourses about urban space. In this ethnographic research in Chicago, however, the disdain that many Mexican migrants articulated about street gangs principally concerned issues "internal" to the Mexican/Chicano community, notably a profound ambivalence about U.S.-born Mexicans and a…

[Dichotic perception of Mandarin third tone by Mexican Chinese learners].

Science.gov (United States)

Wang, Hongbin

2014-05-01

To investigate the relationship between the advantage ear (cerebral hemisphere) of Spanish-speaking Mexican learners and the third Chinese tone. Third tone Chinese vowel syllables were used as experimental materials with dichotic listening technology to test the Spanish-speaking Mexican Chinese learners (20-32 years old) who studied Chinese about 20 h. In terms of error rates to identify the third Chinese tone, the Spanish-speaking Mexican Chinese learners's reaction to the third tone suggested that their left ears were the advantageous ear (the right cerebral hemisphere) (Z=-2.091, P=0.036). The verbal information of tones influenced the perception of Mexican Chinese learners' mandarin tones. In the process of learning mandarin tones, Mexican Chinese learners gradually formed the category of tones.

Differences in self-rated health by employment contract and household structure among Japanese employees: a nationwide cross-sectional study.

Science.gov (United States)

Kachi, Yuko; Inoue, Mariko; Nishikitani, Mariko; Yano, Eiji

2014-01-01

The aim of this study was to examine whether the association between employment contract and self-rated health differs by household structure in a representative sample of employees in Japan. The participants were 81,441 male and 64,471 female employees aged 18-59 years who had participated in the 2010 Comprehensive Survey of Living Conditions. We assessed the interactive effect of employment contract (permanent or precarious) and household structure (couple only, couple with children, single parent, single person, or other multi-person) on fair/poor health, adjusting for covariates by using logistic regression. We then calculated the relative poverty rate by employment contract and household structure. The interaction effect was significant for women (p<0.001) but not for men (p=0.413). A higher percentage of female precarious workers who lived in single-parent households (20.2%) reported fair/poor health compared with those in other types of households (10.4-13.2%), although the prevalence of fair/poor health did not differ substantially by household structure among female permanent workers. The relative poverty rates of female precarious workers who lived in single-parent households were higher compared with those of other female workers. Our results suggest that female precarious workers are not a homogeneous group and that those living in single-parent households suffer from poor health due to low income and insufficient coverage by insurance firms and family-based safety nets.

Employment contracts and health selection: unhealthy employees out and healthy employees in?

Science.gov (United States)

Wagenaar, Alfred F; Kompier, Michiel A J; Houtman, Irene L D; van den Bossche, Seth N J; Taris, Toon W

2012-10-01

The healthy worker effect implies that healthy workers go "up" in employment status whereas less healthy workers go "down" into precarious temporary employment or unemployment. These hypotheses were tested during an economic recession, by predicting various upward and downward contract trajectories, based on workers' health status, work-related well-being, and work ability. Two waves (2008 and 2009) of the Netherlands Working Conditions Cohort Study (N = 7112) were used and logistic regression analyses were performed to test the hypothesis of this study. Lower general health and higher emotional exhaustion at baseline predicted future unemployment among permanent employees. Various downward trajectories were also predicted by lower work-related well-being and lower work ability, whereas the opposite was true for one of the upward trajectories. Workers with lower health, lower work-related well-being, or lower work ability are at risk for ending up in precarious temporary employment or unemployment.

Generational Variations in Mexican-Origin Intermarriage

OpenAIRE

Cedillo, Rosalio

2015-01-01

This dissertation examines intermarriage across generations of the Mexican-origin population in order to better understand how this population is incorporating in U.S. society, and looks at parental migration status and parental nativity as factors that may impede or facilitate intermarriage incorporation. Using data from the Immigration and Intergenerational Mobility in Metropolitan Los Angeles (IIMMLA) survey the research shows that: the majority of intermarriages among the Mexican-origin ...

Diabetes is more lethal in Mexicans and Mexican Americans compared to non-Hispanic Whites

Science.gov (United States)

Hunt, Kelly J; Gonzalez, Maria Elena; Lopez, Ruy; Haffner, Steve M; Stern, Michael P; Gonzalez-Villalpando, Clicerio

2012-01-01

Purpose To examine the mortality risk associated with diabetes in the Mexico City Diabetes Study (MCDS) and the San Antonio Heart Study (SAHS). Methods Prospective cohorts conducted 1990-2007 in MCDS and 1979-2000 in SAHS. Mortality risk was examined using Cox proportional hazard models in 1,402 non-Hispanic whites (NHW), 1,907 U.S.-born Mexican Americans (MA), 444 Mexican-born MA, 2,281 Mexico City residents (MCR) between the ages of 35 and 64. Results Age- and sex-adjusted mortality HRs comparing U.S.-born MA, Mexican-born MA and MCR to NHW were 1.09 (95% CI: 0.86, 1.37), 1.23 (95% CI: 0.86, 1.76) and 0.97 (95% CI: 0.77, 1.23), respectively, in non-diabetic individuals; in contrast, mortality risk varied in diabetic individuals with respective HRs of 1.77 (95% CI: 1.20, 2.61), 1.08 (95% CI: 0.59, 1.97) and 2.27 (95% CI: 1.53, 3.35) (interaction p-value=0.0003). Excluding Mexican-born MA and non-diabetic individuals, controlling for medication use, insulin use, fasting glucose levels and duration of diabetes explained a significant proportion of the mortality differential (HRs relative to NHW were 1.31 (95% CI: 0.87, 1.98) in U.S.-born MA and 1.38 (95% CI: 0.89, 2.12) in MCR). Conclusions This study provides evidence that diabetes is more lethal in U.S.-born MA and MCR than in NHW. PMID:21840730

Patient aggression perceived by community support workers.

Science.gov (United States)

Gale, Christopher; Hannah, Annette; Swain, Nicola; Gray, Andrew; Coverdale, John; Oud, Nico

2009-12-01

Objective: Aggression by patients is a known risk factor for hospital workers. Within New Zealand, the bulk of ongoing care for physical and mental disabilities and health issues is not hospital based, but contracted to various non-governmental agencies. The rate of client aggression towards care workers from these organizations, to our knowledge, has not been assessed. Method: Two hundred and forty-two support workers in non-governmental agencies caring for people with disabilities responded to an anonymous mailed survey on client aggression, personal distress, and communication style. Results: Most support workers did experience verbal forms of aggression or destructive behaviour, fewer experienced physical aggression, and a minority were injured, sexually harassed, stalked or harassed by means of formal complaint. The median total violence score was five (interquartile range 12.25). A higher total violence score (using the POPAS-NZ) was associated with age and gender, the primary disability of clients, and the numbers of hours worked. The length of time worked was not associated with total violence risk. Communication style, after correcting for other factors, was a predictor of aggression. Almost 6% of care workers reported distress symptoms at a level associated with clinically significant stress reactions. Conclusions: Patient aggression is common among care workers, and can cause distress in the minority. We suggest that further research to clarify risk factors and develop interventions for care workers is needed.

Temporary work and depressive symptoms in South Korean workers.

Science.gov (United States)

Kim, W; Kim, T-H; Lee, T-H; Ju, Y J; Chun, S Y; Park, E-C

2017-08-01

In many countries, including South Korea, labour market changes have led to an increase in unstable, temporary jobs. There is evidence that workers in such jobs may experience poorer mental health than those in more stable employment. To investigate the association between temporary employment and depressive symptoms in South Korean workers. We analysed data from the 2010-2014 Korean Welfare Panel Study (KOWEPS). Employment type was categorized into workers paid per day of labour (day labourers), those on short-term contracts (fixed-term workers) and permanent workers. The association between employment type and depressive symptoms, measured using the Center for Epidemiological Studies Depression scale (CES-D 11), was examined using the generalized estimating equation model. A total of 3756 workers aged 20-59 were included in the 2010 baseline population. Day labourers had the highest mean CES-D 11 score, followed by fixed-term workers and permanent workers. With the day labourer group as reference, fixed-term workers (β: -1.5027, P < 0.001) and permanent workers (β: -2.1848, P < 0.001) showed statistically significant decreases in depression scores. Compared with day labourers, fixed-term workers and permanent workers had progressively lower depression scores. The findings of this study suggest that mental health inequalities based on employment type exist in South Korea. © The Author 2017. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Stress Resilience among Border Mexican American Women

Science.gov (United States)

Guinn, Bobby; Vincent, Vern; Dugas, Donna

2009-01-01

The purpose of this study was to identify factors distinguishing Mexican American women living near the U.S.-Mexican border who are resilient to the experience of stress from those who are not. The study sample consisted of 418 participants ranging in age from 20 to 61 years. Data were gathered through a self-report survey instrument composed of…

Can labour contract differences in health and work-related attitudes be explained by quality of working life and job insecurity?

NARCIS (Netherlands)

Wagenaar, A.F.; Kompier, M.A.J.; Houtman, I.L.D.; Bossche, S. van den; Smulders, P.G.W.; Taris, T.W.

2012-01-01

Study aim: We hypothesise that due to a lower quality of working life and higher job insecurity, the health and workrelated attitudes of temporary workers may be less positive compared to permanent workers. Therefore, we aimed to (1) examine differences between contract groups (i.e. permanent

Temporary Workforce Planning with Firm Contracts: A Model and a Simulated Annealing Heuristic

Directory of Open Access Journals (Sweden)

Muhammad Al-Salamah

2011-01-01

Full Text Available The aim of this paper is to introduce a model for temporary staffing when temporary employment is managed by firm contracts and to propose a simulated annealing-based method to solve the model. Temporary employment is a policy frequently used to adjust the working hour capacity to fluctuating demand. Temporary workforce planning models have been unnecessarily simplified to account for only periodic hiring and laying off; a company can review its workforce requirement every period and make hire-fire decisions accordingly, usually with a layoff cost. We present a more realistic temporary workforce planning model that assumes a firm contract between the worker and the company, which can extend to several periods. The model assumes the traditional constraints, such as inventory balance constraints, worker availability, and labor hour mix. The costs are the inventory holding cost, training cost of the temporary workers, and the backorder cost. The mixed integer model developed for this case has been found to be difficult to solve even for small problem sizes; therefore, a simulated annealing algorithm is proposed to solve the mixed integer model. The performance of the SA algorithm is compared with the CPLEX solution.

Personality traits associated with success in Mexican exporter

Directory of Open Access Journals (Sweden)

Olga Leticia Gil Gaytan

2017-06-01

Full Text Available The objective of this research is to identify the personality traits associated with success in exporting by Mexican entrepreneurs in the Guadalajara metropolitan area. The main justification for carrying out this study is Mexico’s need to reduce its current dependence on manufacturing exports using foreign investment and increase the exports of Mexican companies. According to this study, there is association between export success and personality traits in successful Mexican exporters. With the spread of these findings, it is expected that both universities and business organizations will consider these results when selecting students for programs related to international venture.

International Student-Workers in Australia: A New Vulnerable Workforce

Science.gov (United States)

Nyland, Chris; Forbes-Mewett, Helen; Marginson, Simon; Ramia, Gaby; Sawir, Erlenawati; Smith, Sharon

2009-01-01

In the period immediately preceding the 2007 Australian election, much attention was accorded to the impact of the nation's labour laws on vulnerable employees. This debate centred on specific groups including women, youth, migrants and workers on individual employment contracts. International students, by contrast, were ignored in the debate.…

Mexican immigration and the port-of-entry school.

Science.gov (United States)

Baca, R; Bryan, D; Mclean-bardwell, C; Gomez, F

1989-01-01

The results of an immigrant student census in a California port-of-entry school district are used to describe the educational backgrounds of Mexican immigrant students and to distinguish types of Mexican immigrant students by school entry patterns. Interviews with recently arrived Mexican immigrant parents reveal the educational and occupational expectations they hold for their children in the US. The study findings are used as a basis for raising policy questions and generating research issues. The most notable observation from the study is that the children of Mexican immigrants in La Entrada do not migrate once they are in school. Parents may be migrating back and forth between the US and Mexico, but children once in La Entrada do not leave the school to return to school in Mexico. The study suggests that the parents of immigrant students do not know how the US educational system works but they are interested in helping teachers educate their children.

Meeting a Binational Research Challenge: Substance Abuse Among Transnational Mexican Farmworkers in the United States

Science.gov (United States)

Garcia, Victor

2011-01-01

To help in understanding the manner in which community, individual, and other factors in the United States and Mexico contribute to drug use among transnational migrants, this paper introduces a binational social ecology model of substance abuse in this population. We draw on our 2 NIH-funded ethnographic studies—1 on problem drinking and the other on drug abuse—among transnational Mexican workers in the mushroom industry of southeastern Pennsylvania. Our model demonstrates that major reasons for substance abuse among transnational migrants include nontraditional living arrangements in labor camps and overcrowded apartments, the absence of kin and community deterrents to drug use, social isolation, the presence of drug use and binge drinking subcultures, the availability of drugs, family history of drugs, previous drug use or witnessing of drug use in Mexico, and drug use norms and drug availability in Mexico. It suggests the need for US and Mexican researchers to collaborate in binational teams and address factors on both sides of the border. Our binational social ecology model, together with our research recommendations, will assist alcohol and drug researchers to discover how community and individual factors in both the United States and abroad fit and interact beyond mere association and provide a more comprehensive research approach to substance abuse research among transnational migrants. PMID:18237326

Psychiatric symptoms and disorders in HIV infected mine workers in ...

African Journals Online (AJOL)

Several other psychiatric symptoms and disorders, such as psychosis, secondary mania and depression, have also been associated ... contract, the workers returned home to their families in the rural areas ... 000 (23%) for HIV infection within the work force (Dr. Brian. Brink ..... Posttraumatic stress disorder (PTSD) was not.

Accommodation training in foreign workers.

Science.gov (United States)

Takada, Masumi; Miyao, Masaru; Matsuura, Yasuyuki; Takada, Hiroki

2013-01-01

By relaxing the contracted focus-adjustment muscles around the eyeball, known as the ciliary and extraocular muscles, the degree of pseudomyopia can be reduced. This understanding has led to accommodation training in which a visual target is presented in stereoscopic video clips. However, it has been pointed out that motion sickness can be induced by viewing stereoscopic video clips. In Measurement 1 of the present study, we verified whether the new 3D technology reduced the severity of motion sickness in accordance with stabilometry. We then evaluated the short-term effects of accommodation training using new stereoscopic video clips on foreign workers (11 females) suffering from eye fatigue in Measurement 2. The foreign workers were trained for three days. As a result, visual acuity was statistically improved by continuous accommodation training, which will help promote ciliary muscle stretching.

United States -- Mexican joint ventures: A case history approach

Energy Technology Data Exchange (ETDEWEB)

Moore, N.L.; Chidester, R.J.; Hughes, K.R.; Fowler, R.A.

1993-03-01

Because the Mexican government has encouraged investment in Mexico by increasing the percentage of ownership of a Mexican business that a US company can hold, joint ventures are more attractive now than they had been in the past. This study provides preliminary information for US renewable energy companies who are interested in forming a joint venture with a Mexican company. This report is not intended to be a complete reference but does identifies a number of important factors that should be observed when forming a Mexican joint venture: (1)Successful joint ventures achieve the goals of each partner. (2)It is essential that all parties agree to the allocation of responsibilities. (3)Put everything in writing. (4)Research in depth the country or countries in which you are considering doing business.

Training and the Commitment of Outsourced Information Technologies' Workers: Psychological Contract Fulfillment as a Mediator

Science.gov (United States)

Fontinha, Rita; Chambel, Maria José; De Cuyper, Nele

2014-01-01

Outsourced workers in information technologies (IT) generally have high skills and a high value on the job market. Their IT outsourcing organizations are likely to provide them with training, in the first place for skill development, but perhaps also as a way to bind the workers to them. This can be understood along the role of the psychological…

[The declining socioeconomic prospects of Latinos of Mexican origin in the United States].

Science.gov (United States)

Levine, E

1998-01-01

"This document analyzes how the changes in the labor market conditions in the U.S. and the ongoing crisis in Mexico interact to create conditions under which it becomes increasingly more difficult for Mexican immigrants and their children to advance economically in the U.S. Even for second and third generation of [Latinos] from Mexico the educational levels, and hence wage and salary levels, are extremely low. Given the transformation that currently characterize the U.S. labor market--the growth of the service sector employment and a decline in the number of manufacturing jobs, the increased participation of women and [Latinos] in the labor force, and the rising number of contingent workers--the future perspectives for [Latinos] from Mexico, and even [Latinos] in general, do not look good." (EXCERPT)

The Comparison of Psychological Contract Perception of Physicians and Nurses

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Necmettin Cihangiroglu

2012-02-01

Full Text Available OBJECTIVE: In this study, it was aimed to find out if psychological contract perception of physicians and nurses is different or not. METHODS: The study has been cross sectionaly contucted from May to June 2010, in a 1200 bed education and research hospital in Ankara. We aimed at reaching all of the physicians and nurses without any sampling. A questionnaire method was used for data collection. Out of 646 surveys given out, we collected 413. To measure psychological contract perception of workers, Psychological Contract Scale with the 17 items developed by Millward and Hopkins. RESULTS: The reliability analysis of the Scale showed that Cronbach Alpha coefficient for the transactional contract dimension is 0,66, and for the relational contract dimension is 0,71. Whereas the univarite analysis showed that differences between transactional contract perception of physicians and nurses were significant multivarite variance analysis showed that differences between transactional (F=1.38, p=0.241 and relational (F=3.01, p=0.084 contract perception of physicians and nurses were not significant, and their perception related to both dimensions were affected only by their educational level (p<0.05. CONSLUSION: We hope that the results of this study provides significant information for healthcare organisation managers. But a more detailed study is needed to claim that these results are marginal. [TAF Prev Med Bull 2012; 11(1.000: 63-70

Contemporary Fertility Patterns and First-Birth Timing among Mexican-Origin Women

Science.gov (United States)

Batson, Christie D.

2013-01-01

This article examines first-birth timing among Mexican women in the United States over two birth cohorts. Currently, Mexican women are one of a small group that maintains above-replacement fertility in the United States, contributing to both Mexican population growth and overall national population growth. Yet, the fertility timing of Mexican…

Anxiety disorders among Mexican Americans and non-Hispanic whites in Los Angeles.

Science.gov (United States)

Karno, M; Golding, J M; Burnam, M A; Hough, R L; Escobar, J I; Wells, K M; Boyer, R

1989-04-01

This report from the Los Angeles site of the NIMH Epidemiologic Catchment Area study reveals significant ethnic and national origin differences in lifetime prevalence rates for three out of six specific, DSM-III-defined anxiety disorders. In the case of simple phobia, United States-born Mexican Americans report higher rates than native non-Hispanic whites or immigrant Mexican Americans, the latter two groups having similar rates. Mexican Americans born in the United States had higher rates of agoraphobia than immigrant Mexican Americans, and non-Hispanic whites reported higher lifetime rates of generalized anxiety disorder compared with both immigrant and native Mexican Americans. Neither ethnic nor national origin differences in lifetime prevalence rates were found for panic disorder, social phobia, and obsessive-compulsive disorder. Selective migration is postulated as a potential factor influencing prevalence differences between native and immigrant Mexican Americans.

"Contract to Volunteer": South African Community Health Worker Mobilization for Better Labor Protection.

Science.gov (United States)

Trafford, Zara; Swartz, Alison; Colvin, Christopher J

2018-02-01

In this paper, we explore the increasing activity around labor rights for South African community health workers (CHWs). Contextualizing this activity within broader policy and legal developments, we track the emergence of sporadic mobilizations for decent work (supported by local health activist organizations) and subsequently, the formation of a CHW union. The National Union of Care Workers of South Africa (NUCWOSA) was inaugurated in 2016, hoping to secure formal and secure employment through government and the consequent labor and occupational health protections. Various tensions were observed during fieldwork in the run up to NUCWOSA's formation and raise important questions about representation, legitimacy, and hierarchies of power. We close by offering suggestions for future research in this developing space.

Intrinsic motivation and organizational identification among on-demand workers.

Science.gov (United States)

Rockmann, Kevin W; Ballinger, Gary A

2017-09-01

On-demand firms provide services for clients through a network of on-demand workers ready to complete specific tasks for a set contractual price. Given such on-demand work is defined by payment on short-term contracts with no obligation for continued employment, there is little reason to believe on-demand workers experience more than extrinsic motivation and a transactional relationship with the on-demand firm. However, using self-determination theory, we argue that to the degree that on-demand work fulfills innate psychological needs individual on-demand workers will develop intrinsic motivation, which further leads to organizational identification with the on-demand firm. Across 2 survey-based studies we find support for this path to organizational identification. This adds to the literature on motivation and identification by strengthening the link between individual needs and the individual-organizational relationship. Implications for theory and for the management of on-demand workers are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

[The INSuLa Project: a knowledge survey among workers].

Science.gov (United States)

Rondinone, Bruna Maria; Boccuni, Fabio; Buresti, Giuliana; Persechinot, Benedetta; Petyx, Marta; Boccuni, Valeria; Cesana, Giancarlo; Iavicoli, Sergio

2014-01-01

The INSuLa project consisted of a national survey on health and safety at work involving all the relevant actors such as workers, employers, occupational physicians (MC), worker safety representatives (RLS), prevention and safety service in the workplace (SPSAL). The survey aimed, on one hand, at investigating workers' risk perceptions at the workplace and, on another hand, at exploring the general level of awareness about the enforcement of the Legislative Decree 81/2008 and subsequent amendments. The survey was conducted on a stratified sample of8000 workers representative of the national situation taking into consideration some of the most important socio-demographic and occupational variables, such as gender, geographic area, age, type of contract and sector of activity. The analysis of the results presented here and the subsequent secondary analyses will contribute to identify the needs and critical issues for implementing preventive interventions at the workplaces, also in consideration of the emerging risks and changes in the world of work.

Problems Faced by Mexican Asylum Seekers in the United States

Directory of Open Access Journals (Sweden)

J. Anna Cabot

2014-12-01

Full Text Available Violence in Mexico rose sharply in response to President Felipe Calderón’s military campaign against drug cartels which began in late 2006. As a consequence, the number of Mexicans who have sought asylum in the United States has grown significantly. In 2013, Mexicans made up the second largest group of defensive asylum seekers (those in removal proceedings in the United States, behind only China (EOIR 2014b. Yet between 2008 and 2013, the grant rate for Mexican asylum seekers in immigration court fell from 23 percent to nine percent (EOIR 2013, 2014b. This paper examines—from the perspective of an attorney who represented Mexican asylum seekers on the US-Mexico border in El Paso, Texas—the reasons for low asylum approval rates for Mexicans despite high levels of violence in and flight from Mexico from 2008 to 2013. It details the obstacles faced by Mexican asylum seekers along the US-Mexico border, including placement in removal proceedings, detention, evidentiary issues, narrow legal standards, and (effectively judicial notice of country conditions in Mexico. The paper recommends that asylum seekers at the border be placed in affirmative proceedings (before immigration officials, making them eligible for bond. It also proposes increased oversight of immigration judges.

NAFTA: The Mexican Economy, and Undocumented Migration

Science.gov (United States)

2011-10-28

NAFTA contributed to modest increases in Mexican formal employment since 1994. Since employment constitutes one of the chief factors affecting poverty...any other provision of law , no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a...FINAL 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE NAFTA , the Mexican Economy, and Undocumented Migration 5a

Is contracting out good or bad for employees?

DEFF Research Database (Denmark)

Vrangbæk, Karsten; Petersen, Ole Helby; Hjelmar, Ulf

2015-01-01

in the working conditions and work environment for the personnel in public organizations. In this article, we present the findings from a systematic review of studies documenting the consequences of contracting out for employees. The review is based on 26 empirical studies published between 2000 and 2012. We...... find both positive and negative effects for employees documented in the literature, although with a predominance of negative effects, including reductions in the workforce and other changes in the workforce composition such as the replacement of experienced employees with younger workers, poorer...... working conditions, lower salaries, fewer benefits, and reduced job satisfaction. We conclude that poorer conditions for the public service personnel are well documented as a short-term consequence of contracting out, while more studies covering a longer time-span are needed to assess whether...

77 FR 75766 - Federal Acquisition Regulation; Nondisplacement of Qualified Workers Under Service Contracts

Science.gov (United States)

2012-12-21

... invention, imagination, originality or talent in a recognized field of artistic or creative endeavor'' (29... recommended the final rule include language allowing contracting officers to submit a negative performance...

Contract theory and EU Contract Law

OpenAIRE

Hesselink, M.W.; Twigg-Flesner, C.

2016-01-01

This paper explores the relationship between contract theory and European contract law. In particular, it confronts the leading contract law theories with the main characteristics of EU contract law. The conclusion is that the two do not match well. In particular, monist normative contract theories are largely irreconcilable with the contract law of the EU. The paper further addresses the main implications of this mismatch, both for contract theory and for EU contract law. It suggests that in...

Mexican Art and Architecture Databases: Needs, Achievements, Problems.

Science.gov (United States)

Barberena, Elsa

At the international level, a lack of diffusion of Mexican art and architecture in indexes and abstracts has been detected. Reasons for this could be lack of continuity in publications, the use of the Spanish language, lack of interest in Mexican art and architecture, and sporadic financial resources. Nevertheless, even though conditions are not…

[Determinants of partner violence in health workers of IMSS, Morelos].

Science.gov (United States)

Ortega-Ceballos, Paola Adanari; Mudgal, Jyoti; Flores, Yvonne; Rivera-Rivera, Leonor; Díaz-Montiel, Juan Carlos; Salmerón, Jorge

2007-01-01

To study the prevalence of partner violence, and to identify the associated risk factors in a sample of female workers of IMSS (Mexican Social Security Institute), Morelos State. Cross-sectional data from 1 173 women participating in the cohort study of IMSS workers are utilized to study these associations. The study provides information on frequency of psychological, physical or sexual violence and perception of severity during the 12 months prior to the time of data collection. It was carried out in Morelos between October 1998 and March 2000. Polytomous logistic regression models were used to obtain odds ratios for different degrees of partner violence. A high prevalence of partner violence is observed in the sample. Main factors associated with higher severity of violence are state of the relationship and alcohol intake, emotional status of the couple at home, work burden of the woman, and a history of violence in childhood. All these factors are potentially modifiable through interventions aimed at stress reduction. These results should be considered when developing preventive programs against partner violence in Mexico.

Metabolic responses to a traditional Mexican diet compared with a commonly consumed US diet in women of Mexican descent: a randomized crossover feeding trial.

Science.gov (United States)

Santiago-Torres, Margarita; Kratz, Mario; Lampe, Johanna W; Tapsoba, Jean De Dieu; Breymeyer, Kara L; Levy, Lisa; Villaseñor, Adriana; Wang, Ching-Yun; Song, Xiaoling; Neuhouser, Marian L

2016-02-01

Mexican immigrants are disproportionally affected by diet-related risk of metabolic dysfunction. Whether adhering to a traditional Mexican diet or adopting a US diet contributes to metabolic changes associated with future risk of type 2 diabetes and other chronic diseases has not been investigated. The purpose of this study was to test in a randomized crossover feeding trial the metabolic responses to a Mexican diet compared with a commonly consumed US diet. First- and second-generation healthy women of Mexican descent (n = 53) were randomly assigned in a crossover design to consume a Mexican or US diet for 24 d each, separated by a 28-d washout period. Diets were eucaloric and similar in macronutrient composition. The metabolic responses to diets were assessed by measuring fasting serum concentrations of glucose, insulin, insulin-like growth factor 1 (IGF-1), insulin-like growth factor binding protein 3 (IGFBP-3), adiponectin, C-reactive protein (CRP), and interleukin 6 (IL-6), as well as the homeostasis model assessment of insulin resistance (HOMA-IR) at the beginning and end of each period. Linear mixed models tested the intervention effect on the biomarkers, while adjusting for diet sequence, feeding period, baseline and washout biomarker concentrations, age, acculturation, and BMI. Compared with the US diet, the Mexican diet reduced insulin by 14% [geometric means (95% CIs): 9.3 (8.3, 10.3) compared with 8.0 (7.2, 8.9) μU/mL; P = 0.02], HOMA-IR by 15% [2.0 (1.8, 2.3) compared with 1.7 (1.6, 2.0); P = 0.02], and IGFBP-3 by 6% (mean ± SEM: 2420 ± 29 compared with 2299 ± 29 ng/mL; P diet. Compared with the commonly consumed US diet, the traditional Mexican diet modestly improved insulin sensitivity under conditions of weight stability in healthy women of Mexican descent, while having no impact on biomarkers of inflammation. This trial was registered at clinicaltrials.gov as NCT01369173. © 2016 American Society for Nutrition.

The Struggles of Solidarity: Chicana/o-Mexican Networks, 1960s–1970s

Directory of Open Access Journals (Sweden)

Nydia A. Martinez

2015-07-01

Full Text Available Throughout the 1960s and 1970s, members of the Chicana/o Movement reached across class, borders, and ideologies to proclaim a political solidarity with the Mexican Left. Both, Chicana/os and Mexican activists expressed a narrative of political solidarity that encompassed a perceived shared experience of oppression and struggles for liberation. I contend, however, that both groups saw the source of their oppression and forms of resistance through different lenses. Chicana/o activists identified racism, discrimination, and cultural erasure with oppression, and they retrofit Mexican nationalism with political radicalism. In contrast, Mexican activists celebrated Marxist ideologies as radical political resistance against an increasing authoritarian government and associated Mexican nationalism with state repression and political manipulation.

Is health a labour, citizenship or human right? Mexican seasonal agricultural workers in Leamington, Canada.

Science.gov (United States)

Barnes, Nielan

2013-07-01

Post-North American Free Trade Agreement (NAFTA) trade liberalisation combined with post-9/11 border securitisation means North America increasingly relies on pools of temporary foreign labour, particularly in the agricultural and service sectors. Despite being temporary, these workers often spend most of their years on foreign soil, living and working in isolated rural communities, far from their own families and communities. Migrants' mental and physical health suffers due to hazardous and stressful working conditions, sub-standard housing, lack of social support and limited access to health and social welfare services. Assuming access to health is a basic human right, who is responsible for the health of temporary foreign migrant workers? Is it the nation-state? or the Employers and/or unions? or Civil society? Research and practice show that a combined multisector approach is best; however, such initiatives are often uneven due to questions of sovereignty and citizenship rights. Community-based organisations (CBOs) have emerged to advocate for and serve migrants' social and welfare needs; analysis of CBO projects reveals an uneven application of rights to migrants. Using a comparative case study from Canada, this project contributes to understanding how civil-society helps to activate different types of health care rights for migrants, and to create an informed policy that provides migrant workers with access to a wider range of human and health rights.

The Mexican Revolution and health care or the health of the Mexican Revolution.

Science.gov (United States)

Horn, J J

1985-01-01

Despite a victorious social revolution, a self-proclaimed "revolutionary" government, and a significant post-war economic growth, Mexico has not achieved a just or equitable social system. The Mexican Revolution led to the emergence of a new bureaucratic class whose "trickle-down" development strategy sacrificed social welfare to capital accumulation. Mexican morbidity and mortality patterns resemble those of more impoverished developing nations without revolutionary experience. The patterns of health care in Mexico reflect inequities and contradictions in the society and economy at large and flow from the erosion of the egalitarian aims of the revolution concomitant with the expansion of capitalism and the concentration of the benefits of "modernization" in the hands of privileged elites. Mexico's health problems are symptomatic of a general socio-economic malaise which questions the legitimacy of the Revolution.

Neuroticism, acculturation and the cortisol awakening response in Mexican American adults.

Science.gov (United States)

Mangold, Deborah; Mintz, Jim; Javors, Martin; Marino, Elise

2012-01-01

Neuroticism is associated with greater susceptibility to the adverse effects of stress and greater exposure to the stressors associated with acculturation in U.S. born Mexican Americans. Neuroticism and acculturation have been associated with injury to crucial stress response systems and are known risk factors for certain mood and anxiety disorders. The purpose of the current study was to examine the effects of neuroticism, and acculturation on the cortisol awakening response (CAR) in healthy Mexican-American adults. Salivary cortisol samples were collected at awakening and 30, 45, and 60 min thereafter, on two consecutive weekdays from 59 healthy Mexican American adult males (26) and females (33), ages 18 to 38 years. Participants were assessed for level of neuroticism and acculturation. Data were analyzed using a mixed effects regression model with repeated measures at four time points. Results showed a significant Neuroticism×Acculturation×Time interaction. The CAR was virtually eliminated in highly acculturated Mexican Americans with greater Anglo orientation and high neuroticism compared with less acculturated Mexican Americans with greater Mexican orientation and lower neuroticism. Findings suggest that some Mexican Americans with high levels of neuroticism may be particularly susceptible to certain challenges and stressors associated with acculturation leading over time to the development of allostatic load, desensitization of the Hypothalamic CRF system and attenuation of the CAR. Copyright © 2011 Elsevier Inc. All rights reserved.

The impact of environmental stressors and types of work contract on occupational stress.

Science.gov (United States)

Corrêa, Ana Paula; Ferreira, Maria Cristina

2011-05-01

This study aimed to investigate the impact of seven environmental stressors (role conflict, work overload, interpersonal difficulties, work-family conflict, work instability, lack of autonomy and pressure of responsibility) and the nature of the employment contract (permanent or atypical) on three psychological reactions to occupational stress (job satisfaction, positive emotions, and negative emotions at work). 305 Brazilian workers from both sexes participated in this research, distributed between permanent and atypical workers. The results showed that the role conflict and the work overload had a negative impact on job satisfaction. The role conflict had a negative impact on the positive emotions at work, while the pressure of responsibility interfered positively in it. The work overload interfered positively in the negative emotions at work, while the pressure of responsibility interfered negatively in it. The type of contract did not affect significantly any one of the dependent variables. The implications of the results for future research are discussed.

The impacts of human resource management practices and pay inequality on workers' job satisfaction

OpenAIRE

A I Petrescu; R Simmons; S Bradley

2004-01-01

In this paper we investigate the relationship between Human Resource Management (HRM) practices and workers' overall job satisfaction and their satisfaction with pay. To investigate these issues we use British data from the 'Changing Employment Relationships, Employment Contracts and the Future of Work Survey' and the 'Workplace Employment Relations Survey'. After controlling for personal, job and firm characteristics, it is shown that several HRM practices raise workers overall job satisfact...

B Physics at the D0 experiment A Mexican review

International Nuclear Information System (INIS)

De La Cruz-Burelo, E.

2010-01-01

On April of 1992 a Mexican group from Cinvestav officially joined the D0 experiment, one of the two experiments in the Tevatron collider at Fermilab. The seed for this experimental group on high energy physics from Cinvestav was planted in Mexico in some measure by Augusto Garcia, to whom this workshop is in memorial. Augusto's efforts and support to groups dedicated to this area was clear and important. Some of these seeds have given origin to today's established Mexican groups on experimental high energy physics, one example of this is the Mexican group at D0. I present here a short review of some of the D0 results on which the Mexican group has contributed, emphasizing the last decade, which I have witnessed.

Optimal Labor Contracts with Asymmetric Information and More than Two Types of Agent

Directory of Open Access Journals (Sweden)

Daniela Elena MARINESCU

2012-05-01

Full Text Available In the paper we discuss the optimal labor agreements between workers and firms in the situation of asymmetric information. Using a standard adverse selection model, we analyze the optimality of the labor contracts when it is the firm which has private information affecting the results of the contractual relationship. We propose an alternative procedure to solve the optimization problem, using the informational rents as variables. In the last part of the paper we derive and comment the features of the optimal labor contracts in asymmetric information.

Description of Mexican Cleft Surgeons' Experience With Foreign Surgical Volunteer Missions in Mexico.

Science.gov (United States)

Schoenbrunner, Anna R; Kelley, Kristen D; Buckstaff, Taylor; McIntyre, Joyce K; Sigler, Alicia; Gosman, Amanda A

2018-05-01

Mexican cleft surgeons provide multidisciplinary comprehensive cleft lip and palate care to children in Mexico. Many Mexican cleft surgeons have extensive experience with foreign, visiting surgeons. The purpose of this study was to characterize Mexican cleft surgeons' domestic and volunteer practice and to learn more about Mexican cleft surgeons' experience with visiting surgeons. A cross-sectional validated e-mail survey tool was sent to Mexican cleft surgeons through 2 Mexican plastic surgery societies and the Asociación Mexicana de Labio y Paladar Hendido y Anomalías Craneofaciales, the national cleft palate society that includes plastic and maxillofacial surgeons who specialize in cleft surgery. We utilized validated survey methodology, including neutral fact-based questions and repeated e-mails to survey nonresponders to maximize validity of statistical data; response rate was 30.6% (n = 81). Mexican cleft surgeons performed, on average, 37.7 primary palate repairs per year with an overall complication rate of 2.5%; 34.6% (n = 28) of respondents had direct experience with patients operated on by visiting surgeons; 53.6% of these respondents performed corrective surgery because of complications from visiting surgeons. Respondents rated 48% of the functional outcomes of visiting surgeons as "acceptable," whereas 43% rated aesthetic outcomes of visiting surgeons as "poor"; 73.3% of respondents were never paid for the corrective surgeries they performed. Thirty-three percent of Mexican cleft surgeons believe that there is a role for educational collaboration with visiting surgeons. Mexican cleft surgeons have a high volume of primary cleft palate repairs in their domestic practice with good outcomes. Visiting surgeons may play an important role in Mexican cleft care through educational collaborations that complement the strengths of Mexican cleft surgeons.

Economic reform, energy, and development: the case of Mexican manufacturing

International Nuclear Information System (INIS)

Aguayo, Francisco; Gallagher, K.P.

2005-01-01

Given increasing concern over global climate change and national security there is a burgeoning interest in examining the relationship between economic growth and energy use in developed and developing countries. More specifically, decoupling energy use per unit of gross domestic product (GDP) has fast come to be seen as in the interests of national economies and the world as a whole. Recent attention has been paid to the dramatic decreases in the energy intensity of the Chinese economy, which fell by 55% between 1975 and 1995. Do other developing economies follow similar trajectories? This paper examines the energy intensity of the Mexican economy for the period 1988-1998. Although the long-term trend in Mexican energy intensity is rising, the energy intensity of the Mexican economy began to decline in 1988. This paper explores the factors that have contributed to this reduction. Diminishing Mexican energy use per unit of GDP has been driven by significant decreases in industrial energy intensity. We show that these changes have resulted from changes in the composition of Mexican industrial structure, and technological change

A review of the Mexican national innovation system

Directory of Open Access Journals (Sweden)

Samantha Rullán

2015-12-01

Full Text Available Governments and business leaders are increasingly aware of the role that innovation plays in economic growth, development and competitiveness. There are imperative challenges for Latin American countries, among them, poverty, social inclusion, sustainable development, climate change, natural disasters, productivity, improve the quality of education and health. Innovations are essential to drive economic growth and prosperity in the region. According to the Global Innovation Index (2015, Mexico is ranked 57th. Most of the research on innovation performance is mostly focused on technological innovation. Therefore, the main variables used, such as patents and number of scientific publications, do not always reflect the other types of innovations (i.e. business model, organizational, etc. that are developing in emerging markets. The aim of this paper is to analyze the Mexican innovation system using a broad concept with a focus on other types of innovation including cultural aspects to identify the main characteristics that distinguish and determine how innovation in Mexico is formed. Although the Mexican government has improved its institutional structure for innovation and its support policies, they need to evaluate programs and adjust incentive schemes based on performance to improve their innovation policy. Purpose – The purpose of this paper is to examine the Mexican National Innovation System using a broad concept with a focus on other types of innovation and including cultural aspects to identify some of the main characteristics that determine how innovation in Mexico is formed. Design/methodology/approach – The national innovation systems framework is used to review the Mexican innovation policy.A review of relevant literature on national innovation systems and Mexican innovation policies with data from the Global Innovation Index and INEGI were used for this paper. Findings – Higher private investment in R&D is needed to enhance

Contaminated Mexican steel incident

International Nuclear Information System (INIS)

1985-01-01

This report documents the circumstances contributing to the inadvertent melting of cobalt 60 (Co-60) contaminated scrap metal in two Mexican steel foundries and the subsequent distribution of contaminated steel products into the United States. The report addresses mainly those actions taken by US Federal and state agencies to protect the US population from radiation risks associated with the incident. Mexico had much more serious radiation exposure and contamination problems to manage. The United States Government maintained a standing offer to provide technical and medical assistance to the Mexican Government. The report covers the tracing of the source to its origin, response actions to recover radioactive steel in the United States, and return of the contaminated materials to Mexico. The incident resulted in significant radiation exposures within Mexico, but no known significant exposure within the United States. Response to the incident required the combined efforts of the Nuclear Regulatory Commission (NRC), Department of Energy, Department of Transportation, Department of State, and US Customs Service (Department of Treasury) personnel at the Federal level and representatives of all 50 State Radiation Control Programs and, in some instances, local and county government personnel. The response also required a diplomatic interface with the Mexican Government and cooperation of numerous commercial establishments and members of the general public. The report describes the factual information associated with the event and may serve as information for subsequent recommendations and actions by the NRC. 8 figures

Torque-EMG-velocity relationship in female workers with chronic neck muscle pain

DEFF Research Database (Denmark)

Andersen, Lars L; Nielsen, Pernille K; Søgaard, Karen

2008-01-01

The present study investigated the effect of chronic neck muscle pain (defined as trapezius myalgia) on neck/shoulder muscle function during concentric, eccentric and static contraction. Forty-two female office workers with trapezius myalgia (MYA) and 20 healthy matched controls (CON) participated...

Parents' Promotion of Psychological Autonomy, Psychological Control, and Mexican-American Adolescents' Adjustment

Science.gov (United States)

Sher-Censor, Efrat; Parke, Ross D.; Coltrane, Scott

2011-01-01

Mexican-American adolescents are at an elevated risk for adjustment difficulties. In an effort to identify parenting practices that can affect the adjustment of Mexican-American youth, the current study examined parents' promotion of psychological autonomy and parents' psychological control as perceived by Mexican-American early adolescents, and…

Organizational justice is related to heart rate variability in white-collar workers, but not in blue-collar workers-findings from a cross-sectional study.

Science.gov (United States)

Herr, Raphael M; Bosch, Jos A; van Vianen, Annelies E M; Jarczok, Marc N; Thayer, Julian F; Li, Jian; Schmidt, Burkhard; Fischer, Joachim E; Loerbroks, Adrian

2015-06-01

Perceived injustice at work predicts coronary heart disease. Vagal dysregulation represents a potential psychobiological pathway. We examined associations between organizational justice and heart rate variability (HRV) indicators. Grounded in social exchange and psychological contract theory, we tested predictions that these associations are more pronounced among white-collar than among blue-collar workers. Cross-sectional data from 222 blue-collar and 179 white-collar men were used. Interactional and procedural justice were measured by questionnaire. Ambulatory HRV was assessed across 24 h. Standardized regression coefficients (β) were calculated. Among white-collar workers, interactional justice showed positive relationships with 24-h HRV, which were strongest during sleeping time (adjusted βs≥0.26; p values≤0.01). No associations were found for blue-collar workers. A comparable but attenuated pattern was observed for procedural justice. Both dimensions of organizational injustice were associated with lowered HRV among white-collar workers. The impact of justice and possibly its association with health seems to differ by occupational groups.

75 FR 41524 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

Science.gov (United States)

2010-07-16

.... 73,904 ConAgra Foods Lamb Weston, Prosser, WA April 9, 2009. Inc., Leased Workers Manpower and..., Working on Contract for BP Corporation. 74,049 Trans States Airlines LLC, St. Louis, MO Passenger Service...

New tariffs confuse Mexican market

International Nuclear Information System (INIS)

Coeyman, M.

1992-01-01

Indelpro - the Grupo Alfa/Himont joint venture 150,000-m.t./year polypropylene (PP) plant in Altamira, Mexico - has been working to find its place in the Mexican market since coming onstream in March. At the same time, that market has been complicated by the imposition of import and export tariffs by the U.S. Department of Commerce early this fall. Commerce's accession to a 10% ad valorem tax on US PP exports to Mexico surprised some industry observers. The tariff is scheduled to be phased out within 10 years and is partly countermanded by a 5% tariff over a five-year period on Mexican PP exports to the US. But some market analysts say the arrangement is baffling

Risks associated with tendinitis: effects from demographic, socioeconomic, and psychological status among Brazilian workers.

Science.gov (United States)

Frazão, Paulo; Costa, Carla Maria; de Almeida, Márcia Furquim

2010-01-01

Self-reported tendinitis/tenosynovitis was evaluated by gender, age group, skin color, family income, and educational and psychological status. !The study was carried out in a representative sample of formally contracted Brazilian workers from a household survey. A total of 54,660 participants were included. Occupations were stratified according to estimated prevalences of self-reported injuries. Non-conditional logistic regression was performed, and all variables were analyzed in two occupational groups. The overall prevalence rate of tendinitis/tenosynovitis was 3.1%: 5.5% in high-prevalence occupations (n = 10,726); and 2.5% in low-prevalence occupations (n = 43,934). White female workers between the ages of 45 and 64 years and at a higher socioeconomic level were more likely to report tendinitis/tenosynovitis regardless of their occupational category. An adjusted OR = 3.59 [95% CI: 3.15--4.09] was found between tendinitis/tenosynovitis and psychological status. Among formally contracted Brazilian workers, higher income can imply greater physical and psychological demands that, regardless of occupational stratum, increase the risk of tendinitis/tenosynovitis. (c) 2009 Wiley-Liss, Inc.

Problems Faced by Mexican Asylum Seekers in the United States

OpenAIRE

J. Anna Cabot

2014-01-01

Violence in Mexico rose sharply in response to President Felipe Calderón’s military campaign against drug cartels which began in late 2006. As a consequence, the number of Mexicans who have sought asylum in the United States has grown significantly. In 2013, Mexicans made up the second largest group of defensive asylum seekers (those in removal proceedings) in the United States, behind only China (EOIR 2014b). Yet between 2008 and 2013, the grant rate for Mexican asylum seekers in immigration...

Informality wears uniform: Beauty salons’ workers in Santiago, Chile

Directory of Open Access Journals (Sweden)

Rosario Palacios Ruiz de Gamboa

2018-01-01

Full Text Available This article examines how flexible work economy has been affecting a group of beauty salons’ workers in Santiago, Chile. They do not have a work contract and receive their payment as if they were giving an independent service, but depend on the rules their bosses impose them. The kind of work described in the article appears to be a new arrangement within the context of urban informality, which has present and future implications regarding social security and uncertainty. Drawing on ethnographic observation in four beauty salons, I describe how the embodied belief of being an independent worker helps to enact many skills required by the flexible work economy.

Women's Networks and the Social Needs of Mexican Immigrants.

Science.gov (United States)

O'Connor, Mary I.

1990-01-01

Reports on the persistence of a two-tiered economic and political system that routinely excludes Mexican immigrants. Focuses on the predominantly female employees of a wholesale nursery in Carpinteria (California), who have adapted the Mexican tradition of "confianza"-based relationships to form networks that facilitate communication and…

The Mexican American in Higher Education: Implications for Educators.

Science.gov (United States)

Muhs, William F.; And Others

1979-01-01

Literature reviews suggest that Mexican-American students place more emphasis on cooperation and group than on individual achievement. Education may be enhanced when teachers reinforce "successful behavior." Problems may arise using U.S.-based theories of "democratic" leadership styles because Mexican-American culture places emphasis on…

The Mexican Health Paradox: Expanding the Explanatory Power of the Acculturation Construct

Science.gov (United States)

Horevitz, Elizabeth; Organista, Kurt C.

2013-01-01

The Mexican health paradox refers to initially favorable health and mental health outcomes among recent Mexican immigrants to the United States. The subsequent rapid decline in Mexican health outcomes has been attributed to the process of acculturation to U.S. culture. However, the construct of acculturation has come under significant criticism…

Opportunities - oil and gas development in the Mexican market

International Nuclear Information System (INIS)

1997-01-01

This review of business opportunities is intended as a guide for Alberta companies who are interested in investing or otherwise participating in the Mexican oil and gas industry. The guide provides a brief summary of Mexico, its political, legal and economic system, a brief review of the Mexican oil and gas industry, environmental legislation, the financial institutions, labour/management relations and overseas trade relations. Opportunities for Alberta firms in the Mexican resources industry are identified. Steps to follow for anyone contemplating business with Pemex, the state-owned oil company, are outlined and sources of assistance available to Alberta companies are reviewed. There are various lists of private consultants, Canadian banks in Mexico, accounting firms, customs brokers, freight forwarders and tips on Canadian and Mexican sources of financing. There is also a summary of commercial regulations between Pemex and its suppliers, and an organization chart of the Exploration and Production Branch of Petroleos Mexicanos. tabs., figs

Invisible Infantry: Mexicans in World War II

Directory of Open Access Journals (Sweden)

Enrique Plasencia de la Parra

2003-04-01

Full Text Available This paper analyses the  participation of Mexican  and  Mexican- American troops in the United States army during World War II. Recruiting, discrimination, their  role  in the  armed forces  and their reinsertion into society once the war ended, are examined. Special emphasis is placed  on the  Hispanics  fight for their  civil and political rights that was carried on very actively by many War veterans.

48 CFR 752.228-3 - Worker's compensation insurance (Defense Base Act).

Science.gov (United States)

2010-10-01

... insurance (Defense Base Act). 752.228-3 Section 752.228-3 Federal Acquisition Regulations System AGENCY FOR... Clauses 752.228-3 Worker's compensation insurance (Defense Base Act). As prescribed in 728.309, the... contracting officer. (a) The Contractor agrees to procure Defense Base Act (DBA) insurance pursuant to the...

Cost-effectiveness of a participatory return-to-work intervention for temporary agency workers and unemployed workers sick-listed due to musculoskeletal disorders: design of a randomised controlled trial.

Science.gov (United States)

Vermeulen, Sylvia J; Anema, Johannes R; Schellart, Antonius J M; van Mechelen, Willem; van der Beek, Allard J

2010-03-28

Within the working population there is a vulnerable group: workers without an employment contract and workers with a flexible labour market arrangement, e.g. temporary agency workers. In most cases, when sick-listed, these workers have no workplace/employer to return to. Also, for these workers access to occupational health care is limited or even absent in many countries. For this vulnerable working population there is a need for tailor-made occupational health care, including the presence of an actual return-to-work perspective. Therefore, a participatory return-to-work program has been developed based on a successful return-to-work intervention for workers, sick-listed due to low back pain.The objective of this paper is to describe the design of a randomised controlled trial to study the (cost-)effectiveness of this newly developed participatory return-to-work program adapted for temporary agency workers and unemployed workers, sick-listed due to musculoskeletal disorders, compared to usual care. The design of this study is a randomised controlled trial with one year of follow-up. The study population consists of temporary agency workers and unemployed workers sick-listed between 2 and 8 weeks due to musculoskeletal disorders. The new return-to-work program is a stepwise program aimed at making a consensus-based return-to-work implementation plan with the possibility of a (therapeutic) workplace to return-to-work. Outcomes are measured at baseline, 3, 6, 9 and 12 months. The primary outcome measure is duration of the sickness benefit period after the first day of reporting sick. Secondary outcome measures are: time until first return-to-work, total number of days of sickness benefit during follow-up; functional status; intensity of musculoskeletal pain; pain coping; and attitude, social influence and self-efficacy determinants. Cost-benefit is evaluated from an insurer's perspective. A process evaluation is part of this study. For sick-listed workers without an

Cost-effectiveness of a participatory return-to-work intervention for temporary agency workers and unemployed workers sick-listed due to musculoskeletal disorders: design of a randomised controlled trial

Directory of Open Access Journals (Sweden)

Schellart Antonius JM

2010-03-01

Full Text Available Abstract Background Within the working population there is a vulnerable group: workers without an employment contract and workers with a flexible labour market arrangement, e.g. temporary agency workers. In most cases, when sick-listed, these workers have no workplace/employer to return to. Also, for these workers access to occupational health care is limited or even absent in many countries. For this vulnerable working population there is a need for tailor-made occupational health care, including the presence of an actual return-to-work perspective. Therefore, a participatory return-to-work program has been developed based on a successful return-to-work intervention for workers, sick-listed due to low back pain. The objective of this paper is to describe the design of a randomised controlled trial to study the (cost-effectiveness of this newly developed participatory return-to-work program adapted for temporary agency workers and unemployed workers, sick-listed due to musculoskeletal disorders, compared to usual care. Methods/Design The design of this study is a randomised controlled trial with one year of follow-up. The study population consists of temporary agency workers and unemployed workers sick-listed between 2 and 8 weeks due to musculoskeletal disorders. The new return-to-work program is a stepwise program aimed at making a consensus-based return-to-work implementation plan with the possibility of a (therapeutic workplace to return-to-work. Outcomes are measured at baseline, 3, 6, 9 and 12 months. The primary outcome measure is duration of the sickness benefit period after the first day of reporting sick. Secondary outcome measures are: time until first return-to-work, total number of days of sickness benefit during follow-up; functional status; intensity of musculoskeletal pain; pain coping; and attitude, social influence and self-efficacy determinants. Cost-benefit is evaluated from an insurer's perspective. A process evaluation is

Contract theory and EU Contract Law

NARCIS (Netherlands)

Hesselink, M.W.; Twigg-Flesner, C.

2016-01-01

This paper explores the relationship between contract theory and European contract law. In particular, it confronts the leading contract law theories with the main characteristics of EU contract law. The conclusion is that the two do not match well. In particular, monist normative contract theories

Centrifuge workers study. Phase II, completion report

International Nuclear Information System (INIS)

Wooten, H.D.

1994-09-01

Phase II of the Centrifuge Workers Study was a follow-up to the Phase I efforts. The Phase I results had indicated a higher risk than expected among centrifuge workers for developing bladder cancer when compared with the risk in the general population for developing this same type of cancer. However, no specific agent could be identified as the causative agent for these bladder cancers. As the Phase II Report states, Phase I had been limited to workers who had the greatest potential for exposure to substances used in the centrifuge process. Phase II was designed to expand the survey to evaluate the health of all employees who had ever worked in Centrifuge Program Departments 1330-1339 but who had not been interviewed in Phase I. Employees in analytical laboratories and maintenance departments who provided support services for the Centrifuge Program were also included in Phase II. In December 1989, the Oak Ridge Associated Universities (ORAU), now known as Oak Ridge Institute for Science and Education (ORISE), was contracted to conduct a follow-up study (Phase II). Phase H of the Centrifuge Workers Study expanded the survey to include all former centrifuge workers who were not included in Phase I. ORISE was chosen because they had performed the Phase I tasks and summarized the corresponding survey data therefrom

Centrifuge workers study. Phase II, completion report

Energy Technology Data Exchange (ETDEWEB)

Wooten, H.D.

1994-09-01

Phase II of the Centrifuge Workers Study was a follow-up to the Phase I efforts. The Phase I results had indicated a higher risk than expected among centrifuge workers for developing bladder cancer when compared with the risk in the general population for developing this same type of cancer. However, no specific agent could be identified as the causative agent for these bladder cancers. As the Phase II Report states, Phase I had been limited to workers who had the greatest potential for exposure to substances used in the centrifuge process. Phase II was designed to expand the survey to evaluate the health of all employees who had ever worked in Centrifuge Program Departments 1330-1339 but who had not been interviewed in Phase I. Employees in analytical laboratories and maintenance departments who provided support services for the Centrifuge Program were also included in Phase II. In December 1989, the Oak Ridge Associated Universities (ORAU), now known as Oak Ridge Institute for Science and Education (ORISE), was contracted to conduct a follow-up study (Phase II). Phase H of the Centrifuge Workers Study expanded the survey to include all former centrifuge workers who were not included in Phase I. ORISE was chosen because they had performed the Phase I tasks and summarized the corresponding survey data therefrom.

Chicano-Mexican Cultural Assimilation and Anglo-Saxon Cultural Dominance.

Science.gov (United States)

Menchaca, Martha

1989-01-01

Examines cultural assimilation in a Mexican and Chicano community in Santa Paula, California. Argues that the assumption of Anglo-Saxon superiority ascribed inferior social positions to Mexican-origin groups and generated conflict among these groups at times, but promoted intergroup unity when social conditions became intolerable. Contains 39…

Effect of age and social connection on perceived anxiety over radiation exposure among decontamination workers in Fukushima Prefecture, Japan.

Science.gov (United States)

Hidaka, Tomoo; Kakamu, Takeyasu; Hayakawa, Takehito; Kumagai, Tomohiro; Jinnouchi, Takanobu; Sato, Sei; Tsuji, Masayoshi; Nakano, Shinichi; Koyama, Kikuo; Fukushima, Tetsuhito

2016-05-25

To reveal the effect of age and other factors on perceived anxiety over radiation exposure among decontamination workers in Fukushima Prefecture, Japan. A survey questionnaire was sent to 1505 workers, with questions regarding age, presence of a written employment contract, previous residence, radiation passbook ownership, presence of close persons for consultation, knowledge of how to access public assistance, and a four-point scale of radiation-related anxiety (1= "Very much," 2= "Somewhat," 3= "A little bit," and 4= "None" ). The relationships between the degree of anxiety and variables were analyzed using the chi-square test and residual analysis. In all, 512 participants responded to the questionnaire. The mean age of participants was 46.2 years (SD: 13.1, range: 18-77). Of them, 50, 233, 168, and 61 workers chose "Very much," "Somewhat," "A little bit," and "None," respectively, on the anxiety scale. Chi-square test showed that participants aged 61 years and over had higher degrees of anxiety (panxiety increased if they did not have a written contract (p=0.042) or persons to consult (p=0.034) and if they routinely checked the dose rate (p=0.046). Decontamination workers who do not have a written contract or who are in socially isolated situations have greater anxiety over radiation exposure. Thus, it is important to both create supportive human relationships for consultation and enhance labor management in individual companies.

Two decades of Mexican particle physics at Fermilab

International Nuclear Information System (INIS)

Roy Rubinstein

2002-01-01

This report is a view from Fermilab of Mexican particle physics at the Laboratory since about 1980; it is not intended to be a history of Mexican particle physics: that topic is outside the expertise of the writer. The period 1980 to the present coincides with the growth of Mexican experimental particle physics from essentially no activity to its current state where Mexican groups take part in experiments at several of the world's major laboratories. Soon after becoming Fermilab director in 1979, Leon Lederman initiated a program to encourage experimental physics, especially experimental particle physics, in Latin America. At the time, Mexico had significant theoretical particle physics activity, but none in experiment. Following a visit by Lederman to UNAM in 1981, a conference ''Panamerican Symposium on Particle Physics and Technology'' was held in January 1982 at Cocoyoc, Mexico, with about 50 attendees from Europe, North America, and Latin America; these included Lederman, M. Moshinsky, J. Flores, S. Glashow, J. Bjorken, and G. Charpak. Among the conference outcomes were four subsequent similar symposia over the next decade, and a formal Fermilab program to aid Latin American physics (particularly particle physics); it also influenced a decision by Mexican physicist Clicerio Avilez to switch from theoretical to experimental particle physics. The first physics collaboration between Fermilab and Mexico was in particle theory. Post-docs Rodrigo Huerta and Jose Luis Lucio spent 1-2 years at Fermilab starting in 1981, and other theorists (including Augusto Garcia, Arnulfo Zepeda, Matias Moreno and Miguel Angel Perez) also spent time at the Laboratory in the 1980s

Mobility and International Collaboration: Case of the Mexican Scientific Diaspora.

Directory of Open Access Journals (Sweden)

Rafael Marmolejo-Leyva

Full Text Available We use a data set of Mexican researchers working abroad that are included in the Mexican National System of Researchers (SNI. Our diaspora sample includes 479 researchers, most of them holding postdoctoral positions in mainly seven countries: USA, Great Britain, Germany, France, Spain, Canada and Brazil. Their research output and impact is explored in order to determine their patterns of production, mobility and scientific collaboration as compared with previous studies of the SNI researchers in the periods 1991-2001 and 2003-2009. Our findings confirm that mobility has a strong impact on their international scientific collaboration. We found no substantial influence among the researchers that got their PhD degrees abroad from those trained in Mexican universities. There are significant differences among the areas of knowledge studied: biological sciences, physics and engineering have better production and impact rates than mathematics, geosciences, medicine, agrosciences, chemistry, social sciences and humanities. We found a slight gender difference in research production but Mexican female scientists are underrepresented in our diaspora sample. These findings would have policy implications for the recently established program that will open new academic positions for young Mexican scientists.

Mobility and International Collaboration: Case of the Mexican Scientific Diaspora.

Science.gov (United States)

Marmolejo-Leyva, Rafael; Perez-Angon, Miguel Angel; Russell, Jane M

2015-01-01

We use a data set of Mexican researchers working abroad that are included in the Mexican National System of Researchers (SNI). Our diaspora sample includes 479 researchers, most of them holding postdoctoral positions in mainly seven countries: USA, Great Britain, Germany, France, Spain, Canada and Brazil. Their research output and impact is explored in order to determine their patterns of production, mobility and scientific collaboration as compared with previous studies of the SNI researchers in the periods 1991-2001 and 2003-2009. Our findings confirm that mobility has a strong impact on their international scientific collaboration. We found no substantial influence among the researchers that got their PhD degrees abroad from those trained in Mexican universities. There are significant differences among the areas of knowledge studied: biological sciences, physics and engineering have better production and impact rates than mathematics, geosciences, medicine, agrosciences, chemistry, social sciences and humanities. We found a slight gender difference in research production but Mexican female scientists are underrepresented in our diaspora sample. These findings would have policy implications for the recently established program that will open new academic positions for young Mexican scientists.

Contact with the Dead, Religion, and Death Anxiety among Older Mexican Americans

Science.gov (United States)

Krause, Neal; Bastida, Elena

2012-01-01

The purpose of this study is to see if contact with the dead is associated with lower death anxiety among older Mexican Americans. The data come from a nationwide survey of older Mexican Americans (N = 1,005). The study model specifies that (a) older Mexican Americans who have experienced contact with the dead are more likely to see the…

The Mexican mesozoic uranium province: its distribution and metallogeny

International Nuclear Information System (INIS)

Bazan B, S.

1981-01-01

The distribution of uranium scattered in sedimentary terrains of the continental jurassic such as those found in the Tlaxiaco-Guerrero Basin encourage the outlook for uncovering extensive new deposits of strato-bound uranium belonging to the Mexican mesozoic in other structurally similar intercratonic basins. Stratographic and paleographic structural references define the simultaneous evolution of five sedimentary basins during the Mexican geotechtonic cycle: 1. the Tlaxiaco-Guerrero basin, 2. the Huayacocotla basin, 3. the Gulf of Sabinas basin, 4. the Chihuahua basin and 5. the Sonora basin. From the various lithostratographic formations in them we favourably infer the presence of intermountainous mesozoic concentrations of uranium sediments leached from crystalline precambric packets and from nevadian plutonites and volcanic rocks. During the metallogeny process described under the techtonic evolution of the Mexican structural belt, the presence is established of extensive terciary hydrothermal uranium deposits in the districts of Aldama, Chihuahua; Coneto-El Rodeo, Durango; Vizarron de Montes, Queretaro; Tlaucingo, Puebla; Los Amoles, Sonora; El Picacho, Sonora; Amalia Margarita, Coahuila; etc., scattered in sandstones and sinters of the continental mesozoic and shifted during the postorogenic phase of the Mexican geotectonic cycle. The extensive mesozoic province defined within the Mexican territory favourable to large deposits of uranium, scattered and strato-bound in triassic, jurassic and cretaceous sandstone and sinters, could resolve future demands for energetics within a modified philosophy and resourceful policy of regional mining. (author)

Female Staff and Workers Labour Protection Implementing Procedures. [Summary. 25 February 1992].

Science.gov (United States)

1992-11-05

These Procedures set forth the health, maternity, and child care rights of women staff and workers in Guangzhou Municipality, China. They are applicable to all women staff and workers of state institutions, people's organizations, state-owned and -operated enterprises, public institutions, foreign investment enterprises, share system enterprises, village and town enterprises, private enterprises, and individual businesses. Among other things, the Procedures provide that a) during pregnancy, maternity leave, or nursing, work units are not permitted to dismiss women staff and workers or terminate their employment contracts unless they are fired in accordance with the Enterprise Staff and Worker Reward and Punishment Regulations; b) women staff and workers are entitled to 90 days paid maternity leave; and c) if special difficulties arise after the completion of maternity leave, nursing leave may be extended until the child is 1 year old (subject to application and approval); during the nursing period, the woman's work unit will pay 75% of her standard wages, as well as wage-related subsidies.

The role of familism in weight loss treatment for Mexican American women.

Science.gov (United States)

McLaughlin, Elizabeth A; Campos-Melady, Marita; Smith, Jane Ellen; Serier, Kelsey N; Belon, Katherine E; Simmons, Jeremiah D; Kelton, Katherine

2017-10-01

Mexican American women are disproportionately affected by overweight/obesity and the health complications accompanying them, but weight loss treatments are less successful in this ethnic group. High levels of familism, a value reflecting obligation to family that supersedes attention to oneself, interfere with weight loss for Mexican American women. This mixed methods study investigated overweight Mexican American women's beliefs about how familism, and Mexican American culture, might hinder weight loss success, and how treatments might be culturally adapted. Results suggest a need to support women in their commitment to family while also helping them make changes. Recommendations for culturally adapted treatments are made.

Case-control study of pleural mesothelioma in workers with social security in Mexico.

Science.gov (United States)

Aguilar-Madrid, Guadalupe; Robles-Pérez, Eduardo; Juárez-Pérez, Cuauhtémoc Arturo; Alvarado-Cabrero, Isabel; Rico-Méndez, Flavio Gerardo; Javier, Kelly-García

2010-03-01

Environmental and occupational exposure to asbestos in Mexico in the past has been a cause of deaths and health damages. Its magnitude is unknown to date. Our objective was to identify the proportion of cases of malignant pleural mesothelioma (MPM) that can be attributed to and occupational exposure to asbestos. We carried out a case-control study of MPM in 472 workers insured by the Mexican Institute of Social Security, all Valley of Mexico residents, with 119 incident cases and 353 controls. Cases were histologically confirmed. Participants were questioned concerning their occupational history and sociodemographic data. Assignment to one of the four exposures was performed qualitatively by an expert hygienist. Odds ratios (ORs) and attributable risks (ARs) were calculated using a non-conditional logistic regression model. A total of 80.6% of cases and 31.5% of controls had occupational exposure to asbestos. ORs were adjusted for age and gender and by exposure category, and exhibited an increase with probability of exposure as follows: 3.7(95% CI 1.3-10.4) for the likely category and 14.3(95% CI 8-26) for the certain category; AR in the group occupationally exposed to asbestos was 83.2%, and the population AR was 44%. Our results show that the relationship between industrial uses of all forms of asbestos is generating an increase in mesothelioma-related diseases and deaths among Mexican workers. As a public health policy, Mexico should prohibit the use of asbestos in all production processes with the aim of controlling the epidemic and preventing the occurrence of new cases of MPM. 2009 Wiley-Liss, Inc.

PCBs Alter Dopamine Mediated Function in Aging Workers

Science.gov (United States)

2011-01-01

PCBs Alter Dopamine Mediated Function in Aging Workers 5a. CONTRACT NUMBER 5b. GRANT NUMBER DAMD17-02-1-0173 5c. PROGRAM ELEMENT...hypothesized that occupational exposure to polychlorinated biphenyls (PCBs) reduces dopamine (DA) terminal densities in the basal ganglia. We found...motor function in women compared to similarly aged men with similar bone lead levels. These latter findings are the first to demonstrate a sexual

The internal career orientation of permanent and contracting information technology staff

Directory of Open Access Journals (Sweden)

Hilda Havran

2003-10-01

Full Text Available The primary aim of the study was to investigate the relationship between types of employment (permanent or contracting for two variables: flow and career success orientation in an information technology environment. The study was performed in a sub-division of a large telecommunications company that focuses on software development and implementation. Two questionnaires measuring flow and career success orientation, were administered to groups of 150 permanent and 150 contracting staff respectively. Factor analyses indicated that the career success orientation questionnaire measured two dimensions labeled as ‘work focus’ and ‘self focus’, and the flow questionnaire measured ‘enjoyment’ and ‘control of consciousness’. Contracting and permanent employees were compared with regard to the four dimensions and it was found that contract workers experienced their work more optimally than the permanent workers did, because they obtained higher scores on the ‘control of consciousness scale’. Opsomming Die primêre doel van die ondersoek was om die verwantskap tussen tipes indiensneming (permanent en kontraktering te ondersoek vir twee veranderlikes: vloei en beroepsuksesoriëntasie in ’n inligtingstegnologieomgewing. Die ondersoek is uitgevoer in ’n onderafdeling van ’n groot telekommunikasiemaatskappy wat fokus op programmatuurontwikkeling en -implementering. Twee vraelyste wat vloei en beroepsuksesoriëntasie meet, is toegepas op 150 permanente werknemers en 150 kontrakteurs. Faktorontledings het aangedui dat die beroepsuksesoriënteringsvraelys twee dimensies gemeet het, naamlik ‘werkfokus’ en ‘selffokus’. Die vloei-vraelys het ‘werksgenot’ en ‘bewustsheidbeheer’ gemeet. Kontrakteurs en permanente werknemers is met mekaar vergelyk in terme van die vier dimensies en die uitslae van die bewustheids beheerskaal het aangedui dat kontrakteurs hul werk meer optimaal ervaar in teenstelling met permanente werkers.

Mexican Identification. Project Mexico.

Science.gov (United States)

Castellano, Rita

This document presents an outline and teacher's guide for a community college-level teaching module in Mexican identification, designed for students in introductory courses in the social sciences. Although intended specifically for cultural anthropology, urban anthropology, comparative social organization and sex roles in cross-cultural…

Precarious Pedagogies? The Impact of Casual and Zero-Hour Contracts in Higher Education

Directory of Open Access Journals (Sweden)

Ana Lopes

2015-05-01

Full Text Available Precarious work is associated with and characterizes the effects of neoliberal policy—the transference of economic risk onto workers, the erosion of workers’ rights, the flexibilization and casualization of work contracts, self-responsibility, financial insecurity, and emotional stress. In the Higher Education (HE sector, the number of insecure academic jobs, especially zero-hour contracts for hourly paid teaching and short-term contract research, has grown exponentially in recent years in response to the structural and fiscal changes within universities, which reflect these global shifts. This paper presents findings from a pilot study conducted with academics on casual contracts in HE institutions in England and Wales. Qualitative interviews and focus groups were undertaken with teachers (lecturers and tutors on hourly paid and zero-hour contracts to examine the relationship between their contractual situations and pedagogical practices. The research broadly seeks to contribute to ongoing discussions concerned with the impact of neoliberalism on higher education and specifically highlights the case of contingent lecturers as casualties of the casualization of the academic labor force.

Implementation evaluation of a culturally competent eye injury prevention program for citrus workers in a Florida migrant community.

Science.gov (United States)

Luque, John S; Monaghan, Paul; Contreras, Ricardo B; August, Euna; Baldwin, Julie A; Bryant, Carol A; McDermott, Robert J

2007-01-01

The Partnership for Citrus Worker Health (PCWH) is a coalition that connects academic institutions, public health agencies, industry and community-based organizations for implementation of an eye safety pilot project with citrus workers using the Camp Health Aide (CHA) model. This project was an implementation evaluation of an eye safety curriculum using modeling and peer-to-peer education among Mexican migrant citrus workers in a southwest Florida community to increase positive perceptions toward the use of safety eyewear and reduce occupational eye injuries. CHAs have been employed and trained in eye safety and health during harvesting seasons since 2004. Field observations, focus group interviews, and written questionnaires assessed program implementation and initial outcomes. There was an increase in positive perceptions toward use of safety eyewear between 2004 and 2005. Evaluation of training suggested ways to improve the curriculum. The modest literacy level of the CHAs necessitated some redesign of the curriculum and its implementation (e.g., introduction of and more reliance on use of training posters). PCWH benefited by extensive documentation of the training and supervision, a pilot project that demonstrated the potential effectiveness of CHAs, and having a well-defined target population of citrus workers (n = 427). Future research can rigorously test the effectiveness of CHAs in reducing eye injuries among citrus workers.

The Dissolution of the Mexican-American Border and Redefinition of Chicano/a /Mexican Identity in Leslie Marmon Silko's Almanac of the Dead

DEFF Research Database (Denmark)

Harding, David

2006-01-01

In Leslie Marmon Silko's Almanac of the Dead, notions of Mexican identity are deconstructed. This article analyzes how Silko, through a variety of characters and sub-plotlines, brings to the surface hidden tensions in the contsruction of Mexican identity through the melding of the sangre limpia...

Long-term surveillance plan for the Mexican Hat disposal site Mexican Hat, Utah

International Nuclear Information System (INIS)

1997-05-01

This long-term surveillance plan (LTSP) describes the U.S. Department of Energy's (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project Mexican Hat, Utah, disposal site. The U.S. Nuclear Regulatory Commission (NRC) has developed regulations for the issuance of a general license for the custody and long-term care of UMTRA Project disposal sites in 10 CFR Part 40. The purpose of this general license is to ensure that the UMTRA Project disposal sites will be cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed, the NRC requires the DOE to submit a site-specific LTSP. The DOE prepared this LTSP to meet this requirement for the Mexican Hat disposal site. The general license becomes effective when the NRC concurs with the DOE's determination of completion of remedial action for the disposal site and the NRC formally accepts this LTSP. This LTSP describes the long-term surveillance program the DOE will implement to ensure that the Mexican Hat disposal site performs as designed. The program is based on two distinct types of activities: (1) site inspections to identify potential threats to disposal cell integrity, and (2) monitoring of selected seeps to observe changes in flow rates and water quality. The LTSP is based on the UMTRA Project long-term surveillance program guidance and meets the requirements of 10 CFR section 40.27(b) and 40 CFR section 192.03. 18 refs., 6 figs., 1 tab

Scale and scope economies in Mexican private medical units.

Science.gov (United States)

Keith, Jorge; Prior, Diego

2014-01-01

To evaluate technical efficiency and potential presence of scale and scope economies in Mexican private medical units (PMU) that will improve management decisions. We used data envelopment analysis methods with inputs and outputs for 2 105 Mexican PMU published in 2010 by the Instituto Nacional de Estadística y Geografía from the "Estadística de Unidades Médicas Privadas con Servicio de Hospitalización (PEC-6-20-A)" questionnaire. The application of the models used in the paper found that there is a marginal presence of economies of scale and scope in Mexican PMU. PMU in Mexico must focus to deliver their services on a diversified structure to achieve technical efficiency.

Types of contracts and contracting procedures

International Nuclear Information System (INIS)

Zijl, N.A. van

1977-01-01

Contracting for a nuclear power plant can be carried out in many different ways, from a bilateral agreement between two countries to an international open bidding competition. Also the kind of contracts (turnkey, split-package or multi-contract type) are discussed with their pros and cons as well as the contracting procedures which can be followed to come to the conclusion of a contract. (orig.) [de

Cultural Values, U.S. Neighborhood Danger, and Mexican American Parents' Parenting

Science.gov (United States)

White, Rebecca M. B.; Zeiders, Katharine H.; Gonzales, Nancy A.; Tein, Jenn-Yun; Roosa, Mark W.

2013-01-01

To begin accounting for cultural and contextual factors related to child rearing among Mexican American parents we examined whether parents' Mexican American cultural values and perceptions of neighborhood danger influenced patterns of parenting behavior in two-parent Mexican-origin families living in the U.S. To avoid forcing Mexican American parents into a predefined model of parenting styles, we used latent profile analysis to identify unique patterns of responsiveness and demandingness among mothers and fathers. Analyses were conducted using parent self-reports on parenting and replicated with youth reports on mothers' and fathers' parenting. Across reporters most mothers and fathers exhibited a pattern of responsiveness and demandingness consistent with authoritative parenting. A small portion of parents exhibited a pattern of less-involved parenting. None of the patterns were indicative of authoritarianism. There was a modicum of evidence for no nonsense parenting among fathers. Both neighborhood danger and parents' cultural values were associated with the likelihood of employing one style of parenting over another. The value of using person-centered analytical techniques to examine parenting among Mexican Americans is discussed. PMID:23750519

Mexican-Origin Women's Employment Instability. Working Paper No. 51.

Science.gov (United States)

De Anda, Roberto M.

This paper compares the causes and consequences of employment instability among Mexican-origin women, White women, and White men. Data came from the work experience supplement in the March 1995 file of the Current Population Survey for a sample that included 1,399 Mexican-origin women, 17,092 White women, and 24,440 White men. All were experienced…

HIV risk perception, risk behavior, and seroprevalence among female commercial sex workers in Georgetown, Guyana

Directory of Open Access Journals (Sweden)

Keith H. Carter

1997-06-01

Full Text Available A study of 108 female sex workers engaged in prostitution in Georgetown, Guyana, was made in April 1993. Based on interviews and procurement of blood samples, the study investigated relationships between HIV seroprevalences and AIDS knowledge, risk behaviors, client characteristics, and condom use. Street-walkers--as distinct from sex workers in bars, hotels, and Port Georgetown--tended to charge less, be worse off socioeconomically, and have clients who were similarly disadvantaged; they were therefore classified as belonging to a "lower" socioeconomic stratum, while the other workers were classified as belonging to a "higher" stratum. The overall HIV seroprevalence found among the sex workers was 25% (95%CI: 17%-33%. But the 50 subjects in the lower stratum had a relatively high seroprevalence (42%, as compared to 10% among those in the higher stratum, accounting for 21 of the 27 HIV-seropositive subjects. Reported patterns of client origins (Guyanese or foreign, worker willingness to have sex without a condom, and condom use by clients differed by stratum. Participants in the higher stratum were more disposed to having sex without a condom. The workers' knowledge of what causes AIDS and how HIV is transmitted was low in both strata; substantial numbers of workers said they had contracted a sexually transmitted disease within the past two years or were users of illicit drugs. Condom use is reportedly less common among Guyanese than foreign clients, suggesting a greater risk of contracting HIV from Guyanese clients or infecting Guyanese clients with it. The HIV seroprevalence among workers who said they had only Guyanese clients was statistically greater than the rate among those who said they had only foreign clients. The HIV seroprevalence among those reporting more than five clients per week was statistically greater than among those reporting fewer. HIV seropositivity was relatively high among the 12 workers who said they used cocaine

Identifying Strategic Groups: An Assessment in Mexican Franchises

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Cesario Armando Flores Villanueva

2017-07-01

Full Text Available The formation of strategic groups in the franchising sector has been previously documented in the context of different countries. Our proposal is the franchise industry in Mexico should be formed by groups of differentiated franchisors. The identification and analysis of the different strategic groups formed in the franchise system of the Mexican market is the objective of this research. Our evaluation was performed using the factor analysis technique in a sample of 167 franchises of national origin. Seven strategic dimensions supported by the theory of scarce resources and agency theory make up the existence of differentiated groups of franchisors in the Mexican market. Our research confirmed the identification of five strategic groups called: rapid growth, converters, experienced and international franchisors, high entry fees and expensive conservatives, which use differentiated strategies to compete in the Mexican market.

77 FR 35343 - Provisions for Fees Related to Hazardous Materials Endorsements and Transportation Worker...

Science.gov (United States)

2012-06-13

... maintenance, and customer service support. When the pertinent contracts for services are amended or... capture worker overall satisfaction with the enrollment process; this optional survey is provided during... 532411), Sightseeing Water (NAICS 48799), Casinos (except Casino Hotels) (NAICS 713210), Other Gambling...

Risk of occupational radiation-induced cataract in medical workers

International Nuclear Information System (INIS)

Snezana, Milacic

2008-01-01

The objective of this study was determination of criteria for recognition of a pre senile cataract as a professional disease in health care personnel exposed to small doses of ionizing radiation. Method: The study included 3240 health workers in medical centers of Serbia in the period 1992-2002. A total of 1560 workers were employed in the zone (group A) and 1680 out of ionizing radiation zone (group B). Among group A, two groups had been selected: 1. Group A-1: Health workers in the ionizing radiation zone who contracted lens cataract during their years of service while dosimetry could not reveal higher absorbed dose (A-1=115); 2. Group A-2: Health workers in the ionizing radiation zone with higher incidence of chromosomal aberrations and without cataract (A-2=100). Results: More significant incidence of cataract was found in group A, χ 2 =65.92; p<0.01. Radiation risk was higher in health workers in radiation zone than in others, relative risk is 4, 6. Elevated blood sugar level was found in higher percentage with health workers working in radiation zone who developed cataract. Conclusion: Low doses of radiation are not the cause of occupational cataract as individual occupational disease. X-ray radiation may be a significant cofactor of cataract in radiological technicians. (author)

Transformative, Mixed Methods Checklist for Psychological Research with Mexican Americans

Science.gov (United States)

Canales, Genevieve

2013-01-01

This is a description of the creation of a research methods tool, the "Transformative, Mixed Methods Checklist for Psychological Research With Mexican Americans." For conducting literature reviews of and planning mixed methods studies with Mexican Americans, it contains evaluative criteria calling for transformative mixed methods, perspectives…

Storytelling in Mexican Homes: Connections between Oral and Literacy Practices

Science.gov (United States)

Reese, Leslie

2012-01-01

The study focuses on storytelling among Mexican families, documenting the frequency of storytelling in the homes of working- and middle-class Mexican families, the range of topics of the stories, characteristics and genres of stories, and intergenerational continuity of storytelling practices. Also examined are potential associations between…

Supplement to the UMTRA Project water sampling and analysis plan, Mexican Hat, Utah

International Nuclear Information System (INIS)

1995-09-01

This water sampling and analysis plan (WSAP) supplement supports the regulatory and technical basis for water sampling at the Mexican Hat, Utah, Uranium Mill Tailings Remedial Action (UMTRA) Project site, as defined in the 1994 WSAP document for Mexican Hat (DOE, 1994). Further, the supplement serves to confirm our present understanding of the site relative to the hydrogeology and contaminant distribution as well as our intention to continue to use the sampling strategy as presented in the 1994 WSAP document for Mexican Hat. Ground water and surface water monitoring activities are derived from the US Environmental Protection Agency regulations in 40 CFR Part 192 (1991) and 60 FR 2854 (1995). Sampling procedures are guided by the UMTRA Project standard operating procedures (JEG, n.d.), the Technical Approach Document (DOE, 1989), and the most effective technical approach for the site. Additional site-specific documents relevant to the Mexican Hat site are the Mexican Hat Long-Term Surveillance Plan (currently in progress), and the Mexican Hat Site Observational Work Plan (currently in progress)

Scale and scope economies in Mexican private medical units

Directory of Open Access Journals (Sweden)

Jorge Keith

2014-07-01

Full Text Available Objective. To evaluate technical efficiency and potential presence of scale and scope economies in Mexican private medical units (PMU that will improve management decisions. Materials and methods. We used data envelopment analysis methods with inputs and outputs for 2 105 Mexican PMU published in 2010 by the Instituto Nacional de Estadística y Geografía from the “Estadística de Unidades Médicas Privadas con Servicio de Hospitalización (PEC-6-20-A” questionnaire. Results. The application of the models used in the paper found that there is a marginal presence of economies of scale and scope in Mexican PMU. Conclusions. PMU in Mexico must focus to deliver their services on a diversified structure to achieve technical efficiency.

Volunteer work in the church among older Mexican Americans.

Science.gov (United States)

Krause, Neal; Hayward, R David

2012-07-01

The purpose of this study is to identify the factors that influence the amount of volunteer work that older Mexican Americans perform in the place where they worship. The relationship between religion and volunteering is viewed from a social identity perspective. Data from a nationally representative sample of older Mexican Americans suggest that Evangelical/Pentecostal church members spend more time performing volunteer work at church than older Mexican Americans who affiliate with other denominations. Moreover, the findings indicate that the difference in the amount of volunteering between the two groups can largely be explained by differences in the nature of the spiritual support that Evangelical/Pentecostal receive from their fellow church members as well as depth of their commitment to their faith.

Deconstructive humour: subverting Mexican and Chicano stereotypes in ‘Un Día Sin Mexicanos’

OpenAIRE

Barrow, Sarah

2012-01-01

a long time, US cinema developed unshakeable stereotypes of Mexican ‘otherness’, with characters of Mexican cultural and ethnic heritage stigmatised as criminals or as sensual objects of desire. Filmmakers in Mexico, meanwhile, treated Mexican Americans as misfits who belonged nowhere, or ignored them and their complex experience completely. The emergence of a distinct ‘Chicano cinema’ in the 1960s allowed for the development of a more powerful set of images of Mexican Americans, exploiting t...

Payroll contracting for smoking cessation: a worksite pilot study.

Science.gov (United States)

Jeffery, R W; Pheley, A M; Forster, J L; Kramer, F M; Snell, M K

1988-01-01

Twenty-one men and 38 women participated in a worksite smoking cessation/smoking reduction program that combined financial contracts, organized through payroll deduction, and biweekly group treatment sessions. At the end of the program the smoking cessation rate was 51%, validated by expired air carbon monoxide. Six months later the validated cessation rate was 12%. We conclude that payroll incentives may be effective in helping workers quit smoking and offer suggestions for ways to promote better maintenance of this important behavior change.

Mexican experience on migration and development 1990-2013

Directory of Open Access Journals (Sweden)

Rodolfo García Zamora

Full Text Available After 40 years of a long rising emigration from Mexico to the United States, the number of Mexicans increased to 12 million in 2006, while the increased input of remittances reached $26 million dollars in 2007. Yet, the increasing migration and remittances mainly in Zacatecas and Michoacan states do not achieve economic and social development because of the persistent backwardness, unemployment and marginalization. It demands the need for new Policies of Development, Migration and Human Rights that allow exercising the right to not emigrate in a medium term. Positive products of this long migration are the Mexican Migrant Clubs and their Federations that elaborated the concrete development proposals. Whereas, the possibility that these proposals can become a Development, Migration and Human Rights, Comprehensive and Long Term State Policy will depend on the capacity and participation of Mexican Civil Society and the Transnational Communities in both countries.

Effect of acculturation and mutuality on family loyalty among Mexican American caregivers of elders.

Science.gov (United States)

Kao, Hsueh-Fen S; An, Kyungeh

2012-06-01

Informal family care for elders is conventional in Mexican American communities despite increasing intergenerational gaps in filial values. In our study, we explored whether acculturation and dyadic mutuality, as perceived by Mexican American family caregivers, explain the caregivers' expectations of family loyalty toward elderly relatives. A nonexperimental, correlational design with convenience sampling was used in El Paso, Texas, from October 2007 to January 2008. Three bilingual promotoras collected data from 193 Mexican American adult caregivers of community-dwelling elders using three scales designed for Mexican Americans: the Acculturation Rating Scale for Mexican Americans II-Short Form, the Mutuality Scale, and the Expectations of Family Loyalty of Children Toward Elderly Relatives Scale. Confirmatory factor analysis was used to analyze the data. Acculturation had a marginal effect (r = .21, p loyalty toward elderly relatives. There was no significant correlation between acculturation and mutuality (r = .05). Although Mexican American caregivers with strong Mexican orientation may have high expectations of family loyalty toward elderly relatives, mutuality exhibits more significant effects on expectations. Among Mexican Americans, mutuality between the caregiving dyad, as perceived by caregivers, may be a better predictor of filial values than caregivers' acculturation alone. It may be useful to incorporate the dual paradigm of acculturation and mutuality into immigrant family care for elderly relatives. © 2012 Sigma Theta Tau International.

Energy-urban transition: The Mexican case

International Nuclear Information System (INIS)

Paez, Armando

2010-01-01

In this paper I present a study regarding the institutional conditions of Mexican cities based on a post-petroleum urban model that considers transport, architecture, urban planning and land use, renewable energy sources, energy saving and efficiency, and urban metabolism issues. The model was constructed with recommendations of authors and organizations that have analysed the energy dimension of cities under an energy-availability, environmental or petroleum-independent view. To make the study I sent a questionnaire to some local governments of all the country. The information indicates that Mexican cities do not have institutional conditions to manage the urban-energy transition that signify the end of cheap oil and the peak of world oil production.

Cultural values, U.S. neighborhood danger, and Mexican American parents' parenting.

Science.gov (United States)

White, Rebecca M B; Zeiders, Katharine H; Gonzales, Nancy A; Tein, Jenn-Yun; Roosa, Mark W

2013-06-01

To begin accounting for cultural and contextual factors related to child rearing among Mexican American parents we examined whether parents' Mexican American cultural values and perceptions of neighborhood danger influenced patterns of parenting behavior in two-parent Mexican-origin families living in the U.S. To avoid forcing Mexican American parents into a predefined model of parenting styles, we used latent profile analysis to identify unique patterns of responsiveness and demandingness among mothers and fathers. Analyses were conducted using parent self-reports on parenting and replicated with youth reports on mothers' and fathers' parenting. Across reporters, most mothers and fathers exhibited a pattern of responsiveness and demandingness consistent with authoritative parenting. A small portion of parents exhibited a pattern of less-involved parenting. None of the patterns were indicative of authoritarianism. There was a modicum of evidence for no nonsense parenting among fathers. Both neighborhood danger and parents' cultural values were associated with the likelihood of employing one style of parenting over another. The value of using person-centered analytical techniques to examine parenting among Mexican Americans is discussed. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Genetic ancestry in relation to the metabolic response to a US versus traditional Mexican diet: a randomized crossover feeding trial among women of Mexican descent.

Science.gov (United States)

Santiago-Torres, M; De Dieu Tapsoba, J; Kratz, M; Lampe, J W; Breymeyer, K L; Levy, L; Song, X; Villaseñor, A; Wang, C-Y; Fejerman, L; Neuhouser, M L; Carlson, C S

2017-03-01

Certain populations with a large proportion of indigenous American (IA) genetic ancestry may be evolutionarily adapted to traditional diets high in legumes and complex carbohydrates, and may have a detrimental metabolic response to US diets high in refined carbohydrates and added sugars. We tested whether IA ancestry modified the metabolic response to a US versus traditional Mexican diet in a controlled dietary intervention. First and second generation Mexican immigrant women (n=53) completed a randomized crossover feeding trial testing the effects of a US versus traditional Mexican diet. The metabolic response to the diets was measured by fasting serum concentrations of glucose, insulin, insulin-like growth factor-1 (IGF-1), IGF-binding protein-3 (IGFBP-3), adiponectin, C-reactive protein, interleukin-6 and computed homeostasis model assessment for insulin resistance (HOMA IR ). Blood collected at baseline was used for genotyping, and estimation of African, European and IA ancestries with the use of 214 ancestry informative markers. The genetic ancestral background was 56% IA, 38% European and 6% African. Women in the highest IA ancestry tertile (>62%) were shorter in height, less educated and less acculturated to the US lifestyle, and tended to have higher waist-to-hip ratio compared with women in the middle and lowest IA ancestry tertiles, respectively. Compared with the US diet, the traditional Mexican diet tended to reduce glucose, insulin, IGF-1, IGFBP-3 and HOMA IR among women in the middle IA ancestry group (IA ancestry ⩽45-62%), whereas having no effect on biomarkers related to inflammation. We observed modest interactions between IA ancestry and the metabolic response to a US versus traditional Mexican diet among Mexican immigrant women.

Community campaigns, supply chains, and protecting the health and well-being of workers.

Science.gov (United States)

Quinlan, Michael; Sokas, Rosemary K

2009-11-01

The growth of contingent work (also known as precarious employment), the informal sector, and business practices that diffuse employer responsibility for worker health and safety (such as outsourcing and the development of extended national and international contracting networks [supply chains]) pose a serious threat to occupational health and safety that disproportionately affects low-wage, ethnic minority, and immigrant workers. Drawing on cases from the United States and Australia, we examine the role that community-based campaigns can play in meeting these challenges, including several successful campaigns that incorporate supply chain regulation.

'He supported me 100%': Mexican-immigrant fathers, daughters, and adolescent sexual health.

Science.gov (United States)

Coleman-Minahan, Kate; Samari, Goleen

2018-02-19

First and second generation Mexican-origin adolescents in the U.S. face social and economic disadvantage and sexual health disparities. Although fathers can support child and adolescent development, the literature has portrayed Mexican-origin immigrant fathers as emotionally distant and sexist. This study aims to treat migration as a social determinant of health to examine father-daughter relationships and adolescent sexual health in Mexican-origin immigrant families. Integrating qualitative data from life history interviews with 21 Mexican-origin young women in immigrant families with quantitative data on first and second generation Mexican-origin young women in the National Longitudinal Study of Adolescent to Adult Health, this study describes father-daughter relationships, examines the association between father-daughter relationships and daughters' early sexual initiation, and considers the impact of migration on the father-daughter relationship and sexual health among Mexican-origin young women. Qualitative data identify four types of father-daughter relationships: 'good,' hostile, distant, and conflicted. Supporting the qualitative patterns, quantitative data find that positive or 'good' father-daughter relationship quality is significantly associated with reduced risk of early sexual initiation. Importantly, father-daughter separation across borders and economic inequality facing immigrant families is associated with hostile or distant father-daughter relationship quality and increased risk of early sexual initiation. Reports of good father-daughter relationships are common and may protect against early sexual initiation in Mexican-origin immigrant families. Policies that keep families together and reduce economic inequality among immigrants may also reduce sexual health disparities among immigrant adolescents.

Evaluation of expressed emotion in schizophrenia: a comparison of Caucasians and Mexican-Americans.

Science.gov (United States)

Kopelowicz, Alex; Zarate, Roberto; Gonzalez, Veronica; Lopez, Steven R; Ortega, Paula; Obregon, Nora; Mintz, Jim

2002-05-01

Social desirability, while a recognized source of respondent bias among Mexican-Americans, has not been evaluated as an explanation for the lower rate of high expressed emotion (EE) found in the family members of Mexican-Americans versus Caucasians with schizophrenia. In this study, we tested the hypothesis that the lower rate of high EE (hostility and criticism) among Mexican-Americans was the result of cultural factors impacting on how information was reported by the Mexican-American relative of a patient with schizophrenia. We compared the ratings of EE between Caucasian (N = 17) and Mexican-American (N = 44) patients with schizophrenia or schizoaffective disorder and their key relatives using the level of expressed emotion (LEE) scale (paper and pencil instrument rated by the patient and relative separately) and the Five Minute Speech Sample (observational experimenter rated). The ability of the various measures to predict relapse over two years was also examined. Contrary to our hypothesis, there were no differences between patient and family measures within ethnic group. Mexican-American patients and relatives reported lower rates of high EE than Caucasians across all measures. High EE predicted relapse across measures for Caucasian participants, but did not predict relapse for Mexican-Americans on any of the measurement instruments. We discuss the implications of these findings on cross-cultural research and family interventions for individuals with psychotic disorders.

Positive pregnancy outcomes in Mexican immigrants: what can we learn?

Science.gov (United States)

Page, Robin L

2004-01-01

To provide an integrated review of the literature of potential explanations for better than expected pregnancy outcomes in Mexican immigrants, focusing on socioeconomics, social support, desirability of pregnancy, nutrition, substance use, religion, acculturation, and prenatal care. Computerized searches of MEDLINE and CINAHL databases, as well as reference lists from published articles on low birth weight and prematurity in immigrants and acculturation in immigrants from January 1989 to December 2002. Search terms were Mexican immigrant women, childbearing, and pregnancy outcome, and only English-language articles were reviewed. Literature was selected from refereed publications in the areas of nursing, medicine, public health, family, and sociology. Data were extracted using keywords pertinent to pregnancy outcome in Mexican immigrants. Despite having many of the risk factors for poor pregnancy outcomes, Mexican immigrants have superior birth outcomes when compared to U.S.-born women. Social support, familism, healthy diet, limited use of cigarettes and alcohol, and religion may play a role in improved outcomes. The superior outcomes diminish with the process of acculturation as the individual adapts to her new culture. Low birth weight and prematurity are public health concerns in the United States. Through further study of the factors that lead to superior birth outcomes among Mexican immigrant women, rates of low birth weight and prematurity in the United States may be reduced.

MEXICAN DRUG CARTELS AND TERRORIST ORGANIZATIONS, A NEW ALLIANCE

Science.gov (United States)

2016-02-16

Nevertheless, existing studies provide little evidence to support the claim that a risk of collaboration exists between Mexican cartels and...of Defense (DoD) nor Department of Homeland Security (DHS) have a published definition for cartel. For purposes of this study it is important to note...commodities and real estate. According to National Drug Intelligence Center, Mexican and Colombian cartels launder between $18- $39 billion annually.15

Family Structure and Family Processes in Mexican American Families

OpenAIRE

Zeiders, Katharine H.; Roosa, Mark W.; Tein, Jenn-Yun

2011-01-01

Despite increases in single-parent families among Mexican Americans (MA), few studies have examined the association of family structure and family adjustment. Utilizing a diverse sample of 738 Mexican American families (21.7% single parent), the current study examined differences across family structure on early adolescent outcomes, family functioning, and parent-child relationship variables. Results revealed that early adolescents in single parent families reported greater school misconduct,...

Mexican Folkart for Children.

Science.gov (United States)

Dominguez, Graciela; And Others

Directions, suggested materials, and illustrations are given for making paper mache pinatas and masks, cascarones, Ojos de Dios, maracas, dresser scarf embroidery, burlap murals, yarn designs, paper plate trays, paper cut designs, the poppy, sarape aprons, and paper Mexican dolls. Filled with candy and broken, the pinata is used on most Mexican…

Mexican oil industry: Shifting to difficult oil

Energy Technology Data Exchange (ETDEWEB)

Bazan G., Gerardo; Gonzalez, Cristobal J.

2010-09-15

Mexico has stepped into an important transition of declining oil fields and new challenging oil projects. The aim of this paper is to show a new perspective of the oil resources that have been exploited throughout the Mexican territory, as well as the remaining resources yet to be exploited. We have developed a resources/production-costs chart that illustrates the historical and future development of the Mexican oil industry, showing the shift that the industry will face in the coming years; this chart was taken from a model already in use by the most prestige energy agencies in the world.

Deprivation and health risk indicators in full-time permanent workers.

Science.gov (United States)

Gusto, Gaëlle; Vol, Sylviane; Lasfargues, Gérard; Guillaud, Christian; Lantieri, Olivier; Tichet, Jean

2014-08-01

Association between deprivation and health is well established, particularly among unemployed or fixed-term contract or temporary contract subjects. This study aimed to assess if this relationship existed as well in full-time permanent workers. Biometrical, biological, behavioural and psychosocial health risk indicators and an individual deprivation score, the Evaluation of Precarity and Inequalities in Health Examination Centres score, were recorded from January 2007 to June 2008, in 34 905 full-time permanent workers aged 18-70 years, all volunteers for a free health examination. Comparisons of the behavioural, metabolic, cardiovascular and health risk indicators between quintiles of the deprivation score with adjustments on age and socioeconomic categories were made by covariance analysis or logistic regression. For both genders, degradation of nutritional behaviours, metabolic and cardiovascular indicators and health appeared gradually with deprivation, even for deprivation score usually considered as an insignificant value. The absence of only one social support or one social network was associated with a degradation of health. Full-time permanent workers with the poorest health risk indicators had more frequent social exclusion signs. These results were independent of socioeconomic categories and age. Understanding how deprivation influences health status may lead to more effective interventions to reduce social inequalities in health. The deprivation Evaluation of Precarity and Inequalities in Health Examination Centres score is a relevant tool to detect subjects who could benefit from preventive interventions. Our findings suggest that this deprivation score should be used as a health risk indicator even in full-time permanent workers. Assessing deprivation is useful to design and evaluate specific intervention programmes. © The Author 2013. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

The Smell of Memories. A Mexican Migrant’s Search for Emotional Sustainability through Mexican Films.

Directory of Open Access Journals (Sweden)

Gabriela Coronado

2011-12-01

Full Text Available For more than 10 years living as a Mexican migrant, between two countries (Mexico and Australia, two cities (Mexico City and Sydney, and two social worlds (Mexican and multicultural Australian ‘families-friends’, I have been immersed in a systematic process of self observation and self reflection on my life in my country of destination. During this time I have explored my memories of place and their relationship with my emotional experiences, looking for strategies to continue to be connected with my country of origin and my people. In this process I discovered films were especially significant in sustaining me emotionally. I benefited from the memory associations triggered by representations of Mexico in films produced by Mexicans or by filmmakers from other nationalities. By reflecting on my responses to those films, in this paper I explore how representations of their country of origin can impact on migrants’ emotional life. Using autoethnography, examining my own subjectivity as a way to arrive at a deeper grasp of these processes, I analyse the roles played by different senses in the process of recollection and in the emotional effects produced, which come to embody the experience. My particular focus in this article is the sense of smell triggered by complex interactions within the sensorium while watching films, producing associations and feelings through which I re-live my memories and maintain my emotional sustainability.

The Mexican Social Security counterreform: pensions for profit.

Science.gov (United States)

Laurell, A C

1999-01-01

The social security counterreform, initiated in 1997, forms part of the neoliberal reorganization of Mexican society. The reform implies a profound change in the guiding principles of social security, as the public model based on integrality, solidarity, and redistribution is replaced by a model based on private administration of funds and services, individualization of entitlement, and reduction of rights. Its economic purpose is to move social services and benefits into the direct sphere of private capital accumulation. Although these changes will involve the whole social security system--old-age and disability pensions, health care, child care, and workers' compensation--they are most immediately evident in the pension scheme. The pay-as-you-go scheme is being replaced by privately managed individual retirement accounts which especially favor the big financial groups. These groups are gaining control over huge amounts of capital, are authorized to charge a high commission, and run no financial risks. The privatization of the system requires decisive state intervention with a legal change and a sizable state subsidy (1 to 1.5 percent of GNP) over five decades. The supposed positive impact on economic growth and employment is uncertain. A review of the new law and of the estimates of future annuities reveals shrinking pension coverage and inadequate incomes from pensions.

We, You, They? Spanish Traits in the Nationlist Memory of Mexican Architecture

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Johanna Lozoya

2010-01-01

Full Text Available The new mestizo tradition in Mexican architectural historiography was invented after the 1930's by sublimating the racist character ever-present in the development of the philosophical, aesthetical, and scientific structures of modern Mexican architectural thought. In the face of the monopoly exerted by the State's cultural ideology on the imaginaries of late-nineteenth-century architectural historiography, still expressed in taxonomies  such as “indian expressionism” or “Creole expressionism”, Spanish traits become at once national and foreign, Mexican and anti- Mexican, traditional and opposed  to tradition modernity and antiquity, universality and locality. This work desconstructs turn-of-the-century arguments  by analyzing the continuity of Hispanic  traits in the post-revolutionary invention of an old mestizo tradition.

The Diffusion of Mexican Immigrants During the 1990s: Explanations and Impacts

OpenAIRE

David Card; Ethan G. Lewis

2005-01-01

Mexican immigrants were historically clustered in a few cities, mainly in California and Texas. During the past 15 years, however, arrivals from Mexico established sizeable immigrant communities in many "new" cities. We explore the causes and consequences of the widening geographic diffusion of Mexican immigrants. A combination of demand-pull and supply push factors explains most of the inter-city variation in inflows of Mexican immigrants over the 1990s, and also illuminates the most importa...

Acculturation and Life Satisfaction Among Immigrant Mexican Adults

Directory of Open Access Journals (Sweden)

Flavio F. Marsiglia

2013-09-01

Full Text Available The numbers of Mexican Americans living in the United States, many of whom are first generation immigrants, are increasing. The process of immigration and acculturation can be accompanied by stress, as an individual attempts to reconcile two potentially competing sets of norms and values and to navigate a new social terrain. However, the outcomes of studies investigating the relationship between levels of acculturation and well-being are mixed. To further investigate the dynamic of acculturation, this article will address the impact of acculturation and familismo, on reported life satisfaction and resilience among Mexican American adults living in the Southwest (N=307, the majority (89% of which are immigrants. The findings indicate that bilingual individuals report significantly higher levels of life satisfaction and resilience than their Spanish-speaking counterparts do. Speaking primarily English only predicted higher levels of resilience but not life satisfaction. Implications for social work practice with Mexican American immigrants are discussed.

Losing American Students, Mexican Universities Struggle against a Scary Image

Science.gov (United States)

Ambrus, Steven

2012-01-01

Like most Mexicans, Eugenio Yarce has been deeply affected by the violence between drug cartels and the Mexican army, which has filled news coverage with accounts of kidnappings, assassinations, and torture. But for Mr. Yarce, deputy rector for outreach here at the private Autonomous Popular University of the State of Puebla, or Upaep, the…

Radiation Protection Of Outside Workers: Implementation Of The EC Council Directive 90/641/EURATOM

International Nuclear Information System (INIS)

Jannsens, A.; Schnuer, K.; Naegele, J.; Lefaure, C.; Vaillant, L.

2006-01-01

In the beginning of the 1980's, the problem of radiological protection of workers belonging to contracted companies (undertakings) within nuclear facilities was raised. In most of the nuclear facilities, the so-called outside workers received 80% (and even more) of the collective dose, and quite often higher individual doses than workers permanently employed by the nuclear operators. Since the outside workers radiation protection issue was not explicitly taken into account by the 1980 European Basic Safety Standards Directive, there was a need for an additional piece of European radiation protection legislation. In this context, the European Union adopted in 1990 the Council Directive 90/641/EURATOM on the radiological protection of outside workers. This Directive shall ensure at European Union level that the radiological protection situation for the outside workers is equivalent to that offered to those workers permanently employed by the operators of nuclear facilities. Since the adoption of the Directive in 1990 the geographical situation of the European Union has changed significantly. At the same time, an evolution took place in the industrial structures of the nuclear industry followed by changes of employment conditions. Furthermore, new European radiation protection requirements were issued considering scientific and technical developments in the radiological protection field and laid down in the new radiation Protection Basic Safety Standards Directive 96/29/EURATOM. Taking into account these aspects the Radiation Protection Unit of the European Commission Directorate General for Energy and Transport decided to investigate the current situation and the future status of the Outside Workers Directive 90/641/EURATOM. The European Commission Radiation Protection Unit thus awarded the CEPN with a contract in order to evaluate through a survey the level of regulatory, administrative and operational implementation of Directive 90/641/EURATOM into Member States

Radiation Protection Of Outside Workers: Implementation Of The EC Council Directive 90/641/EURATOM

Energy Technology Data Exchange (ETDEWEB)

Jannsens, A.; Schnuer, K.; Naegele, J. [European Commission, DG Energy and Transport B. EUROFORUM, 4455, L-2920 (Luxembourg); Lefaure, C.; Vaillant, L. [Nuclear Protection Evaluation Centre (CEPN) Batiment Expansion 10000, 28 rue de la Redoute, 92263 Fontenay-aux- Roses (France)

2006-07-01

In the beginning of the 1980's, the problem of radiological protection of workers belonging to contracted companies (undertakings) within nuclear facilities was raised. In most of the nuclear facilities, the so-called outside workers received 80% (and even more) of the collective dose, and quite often higher individual doses than workers permanently employed by the nuclear operators. Since the outside workers radiation protection issue was not explicitly taken into account by the 1980 European Basic Safety Standards Directive, there was a need for an additional piece of European radiation protection legislation. In this context, the European Union adopted in 1990 the Council Directive 90/641/EURATOM on the radiological protection of outside workers. This Directive shall ensure at European Union level that the radiological protection situation for the outside workers is equivalent to that offered to those workers permanently employed by the operators of nuclear facilities. Since the adoption of the Directive in 1990 the geographical situation of the European Union has changed significantly. At the same time, an evolution took place in the industrial structures of the nuclear industry followed by changes of employment conditions. Furthermore, new European radiation protection requirements were issued considering scientific and technical developments in the radiological protection field and laid down in the new radiation Protection Basic Safety Standards Directive 96/29/EURATOM. Taking into account these aspects the Radiation Protection Unit of the European Commission Directorate General for Energy and Transport decided to investigate the current situation and the future status of the Outside Workers Directive 90/641/EURATOM. The European Commission Radiation Protection Unit thus awarded the CEPN with a contract in order to evaluate through a survey the level of regulatory, administrative and operational implementation of Directive 90/641/EURATOM into Member

[Observational study of craniofacial growth and development in Mexican children].

Science.gov (United States)

Fijikami, T K; Cedeño Pacheco, E

1991-01-01

The election of a investigation about craniofacial growing and development in Mexican children, was done due to a lack of national information in this rubric and as a fundamental part of the "growing and development in the scholastic" module of the Universidad Autónoma Metropolitana-Xochimilco, which work hypothesis was that "craniofacial growing and development in Mexican, 6 to 12 children in Xochimilco area are due to nutritional deficiency, second dentition eruption delay and dental maloclution "which was totality confirmed in a 100 Mexican facial characteristic children field work study, with cephalometric studies which permit to determine the craniofacial growing standard. This study was corroborated with a 40 children, 4 years later follow up.

Characterization of Mexican zeolite minerals

International Nuclear Information System (INIS)

Jimenez C, M.J.

2005-01-01

50% of the Mexican territory is formed by volcanic sequences of the Pliocene type, which appear extensively in the northwest states (Sonora, Sinaloa, Chihuahua, Durango) and west of Mexico (Jalisco and Nayarit), in central Mexico (Zacatecas, Guanajuato, San Luis Potosi, Queretaro, Hidalgo) and south of Mexico (Guerrero, Oaxaca); therefore, it is to be expected that in our country big locations of natural zeolites exist in its majority of the clinoptilolite type. The present study was focused toward the characterization of two Mexican natural zeolite rocks presumably of the clinoptilolite and filipsite types, one of them comes from the state of Chihuahua and the other of a trader company of non metallic minerals, due that these materials are not characterized, its are not known their properties completely and therefore, the uses that can be given to these materials. In this investigation work it was carried out the characterization of two Mexican zeolite rocks, one coming from the Arroyo zone, municipality of La Haciendita, in the state of Chihuahua; and the other one was bought to a trader company of non metallic minerals. The two zeolites so much in their natural form as conditioned with sodium; they were characterized by means of X-ray diffraction, scanning electron microscopy of high vacuum and elementary microanalysis (EDS), surface area analysis (BET), thermal gravimetric analysis. To differentiate the heulandite crystalline phase of the other clinoptilolite rock, its were carried out thermal treatments. The quantification of Al, Na, Ca, K, Mg, Fe was carried out in solution, by means of atomic absorption spectroscopy and the quantity of Si was determined by gravimetry. The zeolite rocks presented for the major part the crystalline heulandite and clinoptilolite phases for the most part, and it was found that the zeolite coming from the state of Chihuahua possesses a bigger content of heulandite and the denominated filipsite it is really a zeolite

The Mexican Axolotl in Schools

Science.gov (United States)

Thomas, R. M.

1976-01-01

Suggests and describes laboratory activities in which the Mexican axolotl (Ambystoma mexicanum Shaw) is used, including experiments in embryology and early development, growth and regeneration, neoteny and metamorphosis, genetics and coloration, anatomy and physiology, and behavior. Discusses care and maintenance of animals. (CS)

AZTLAN: Mexican platform for analysis and design of nuclear reactors - 15493

International Nuclear Information System (INIS)

Gomez Torres, A.M.; Puente Espel, F.; Valle Gallegos, E. del; Francois, J.L.; Martin-del-Campo, C.; Espinosa-Paredes, G.

2015-01-01

The AZTLAN platform is presented in this paper. This project aims at modernizing, improving and incorporating the neutron transport codes such as AZTLAN, AZKIND and AZNHEX, thermo-hydraulics codes like AZTHECA and thermo-mechanical codes developed in the Mexican institutions of higher education as well as in the Mexican nuclear research institute, in an integrated platform, established and maintained for the benefit of the Mexican nuclear knowledge. An important part of the project is to develop a coupling methodology between neutron transport codes and thermal-hydraulics codes in order to get an accurate 3-dimensional simulation of a reactor core

Acculturation and substance use in a Mexican American college student sample.

Science.gov (United States)

Mercado, Alfonso; Ramirez, Maria; Sharma, Rachita; Popan, Jason; Avalos Latorre, Maria Luisa

2017-01-01

Although the association between acculturation and substance use among Latino groups is important, it is often understudied, especially within specific Latino groups living in geographically distinct communities, such as the Mexican American population in South Texas. The researchers of this study aimed to better understand the effect of acculturation on substance use and alcohol dependence in a Mexican American college student population. This survey study investigated the correlation between acculturation and substance use and dependence by using the Vancouver Index of Acculturation (VIA), items related to substance use (nicotine, marijuana, and cocaine) in a Mexican American college student sample (N = 1,494), and the Short Alcohol Dependence Data Questionnaire (SADD; N = 715). The study was conducted in the Texas-Mexico border region. The results suggest that higher levels of acculturation do not predict increased drug use or alcohol dependence in the Mexican American college students. However, acculturation was found to be associated with lower use of cocaine and marijuana. The discussion examines commonalities and differences in drug use and dependence. Specifically, acculturation seems to have an inverse relationship to substance use and may serve as a protective factor to licit and illicit drug use among Mexican American college students.

The Effects of a Contingency Contracting Program on the Nocturnal Enuresis of Three Children

Science.gov (United States)

Stover, Anthony C.; Dunlap, Glen; Neff, Bryon

2008-01-01

Objective: This study was conducted to evaluate the effects of a contingency contracting program to eliminate nocturnal enuresis of three children ages 5 to 12. Methods: The program was implemented by the children's primary caregivers, two of whom were foster parents and the third a case worker in the foster care system. The program was a package…

Optimal transmission planning under the Mexican new electricity market

International Nuclear Information System (INIS)

Zenón, Eric; Rosellón, Juan

2017-01-01

This paper addresses electricity transmission planning under the new industry and institutional structure of the Mexican electricity market, which has engaged in a deep reform process after decades of a state-owned-vertically-integrated-non-competitive-closed industry. Under this new structure, characterized by a nodal pricing system and an independent system operator (ISO), we analyze welfare-optimal network expansion with two modeling strategies. In a first model, we propose the use of an incentive price-cap mechanism to promote the expansion of Mexican networks. In a second model, we study centrally-planned grid expansion in Mexico by an ISO within a power-flow model. We carry out comparisons of these models which provide us with hints to evaluate the actual transmission planning process proposed by Mexican authorities (PRODESEN). We obtain that the PRODESEN plan appears to be a convergent welfare-optimal planning process. - Highlights: • We model transmission planning (PRODESEN) in the Mexican new electricity market. • We propose a first model with a price-cap mechanism to promote network expansion. • In a second power-flow model, we study centrally-planned grid expansions. • The PRODESEN appears to be a convergent welfare-optimal planning process. • Incentive regulation could further help to implement such an optimal process.

Antibacterial and antifungal activities of some Mexican medicinal plants.

Science.gov (United States)

Ruiz-Bustos, E; Velazquez, C; Garibay-Escobar, A; García, Z; Plascencia-Jatomea, M; Cortez-Rocha, M O; Hernandez-Martínez, J; Robles-Zepeda, R E

2009-12-01

In Mexico about 4,000 plant species have some medicinal use. The aim of this work was to evaluate the antimicrobial activity of six Mexican medicinal plants against fungi and Gram-positive and Gram-negative bacteria. Methanolic extracts were prepared from the Mexican medicinal plants Amphypteringium adstrigens, Castella tortuosa, Coutarea latiflora, Ibervillea sonorae, Jatropha cuneata, and Selaginella lepidophylla. The antibacterial and antifungal activities of the plants were determined by the broth microdilution method and the radial growth inhibition assay, respectively. All Mexican plants tested showed antimicrobial activity. Among the six plant extracts analyzed, J. cuneata showed the highest growth-inhibitory activity against fungi, Gram-positive and Gram-negative bacteria (J. cuneata > A. adstrigens > C. latiflora > C. tortuosa > I. sonorae approximately S. lepidophylla). Shigella flexneri and Staphylococcus aureus were the most susceptible bacteria to plant extracts. Complete inhibition of S. flexneri growth was observed with J. cuneata methanolic extract at 90 microg/mL. This plant extract also showed the strongest antifungal activity against Fusarium verticillioides and Aspergillus niger. Our data suggest that the medicinal plants tested have important antimicrobial properties. This is the first report describing the antimicrobial activities of several of the Mexican medicinal plants used in this study.

Undocumented immigration status and diabetes care among Mexican immigrants in two immigration "sanctuary" areas.

Science.gov (United States)

Iten, A Elizabeth; Jacobs, Elizabeth A; Lahiff, Maureen; Fernández, Alicia

2014-04-01

The objective of this study is to investigate the relationship between immigration status and the patient experience of health care, diabetes self-management, and clinical outcomes among Mexican immigrants with diabetes receiving health care in two immigration sanctuary cities. We used data from the Immigration, Culture and Health Care study, a cross-sectional survey and medical record study of low-income patients with diabetes recruited from public hospitals and community clinics in the San Francisco Bay Area and Chicago. Undocumented Mexican, documented Mexican immigrants, and US-born Mexican-Americans' health care experiences, diabetes self-management, and clinical outcomes were compared using multivariate linear and logistic regressions. We found no significant differences in reports of physician communication, or in measures of diabetes management between undocumented and documented immigrants. All three groups had similar clinical outcomes in glycemic, systolic blood pressure, and lipid control. These results indicate that, at least in some settings, undocumented Mexican immigrants with diabetes can achieve similar clinical outcomes and report similar health care experiences as documented immigrants and US-born Mexican-Americans.

The metabolic syndrome, biomarkers, and the acculturation-health relationship among older Mexican Americans.

Science.gov (United States)

González, Hector M; Tarraf, Wassim; Haan, Mary N

2011-10-01

To examine the acculturation-health relationship using metabolic syndrome biomarkers. Cross-sectional sample data. 1,789 Mexican Americans (60 years and older) from northern California. Biomarkers (waist circumference, blood pressure, fasting plasma glucose, triglycerides, and high-density lipids) were used to construct the metabolic syndrome indicator using American Heart Association criteria. MAIN PREDICTOR: Acculturation Rating Scale for Mexican Americans-II scores. Higher acculturation scores were associated with a significantly lower risk for the metabolic syndrome for foreign-born, but not U.S.-born, Mexican Americans. Immigrant health advantages over U.S.-born Mexican Americans are not evident in older adulthood. Higher acculturation was associated with lowered metabolic syndrome risk among older foreign-born Mexican Americans. This suggests that the prevailing acculturative stress hypothesis may not apply to the health of older adults and that any negative relationship between acculturation and health found in younger adults may yield to different developmental health influences in later adulthood.

Hypertension in Mexican adults: results from the National Health and Nutrition Survey 2006.

Science.gov (United States)

Barquera, Simón; Campos-Nonato, Ismael; Hernández-Barrera, Lucía; Villalpando, Salvador; Rodríguez-Gilabert, César; Durazo-Arvizú, Ramón; Aguilar-Salinas, Carlos A

2010-01-01

To describe the prevalence of hypertension among Mexican adults, and to compare to that observed among Mexican-Americans living in the US. The primary data source came from adults (>20 years) sampled (n=33366) in the Mexican National Health and Nutrition Survey 2006 (ENSANUT 2006). Hypertension was defined when systolic blood pressure was >or=140 and/or diastolic was >or= 90 or patients previously diagnosed. A total of 43.2% of participants were classified as having hypertension. We found a positive statistically significant association (p<0.05) between hypertension and BMI, abdominal obesity, previous diagnosis of diabetes and hypercholesterolemia. Subjects with hypertension had a significantly higher odd of having a history of diabetes or hypercholesterolemia. Hypertension had a higher prevalence in Mexico than among Mexican-Americans living in the US. Hypertension is one of the most prevalent chronic diseases in Mexico. In the last six years in Mexico, a substantial increase (25%) has been observed in contrast to the reduction seen among Mexican-Americans (-15%).

Participants in urban Mexican male homosexual encounters.

Science.gov (United States)

Carrier, J M

1971-12-01

Preliminary data are presented on 53 urban Mexican males interviewed during 1970-1971 in a study of homosexual encounters in a large Mexican city. These data are compared with data from recent studies in the United States and England of male homosexual behavior. Although preliminary and limited, the Mexican data indicate that cultural factors are important determinants of life styles and sex practices of homosexual males. Forty-eight of the 53 (90%) preferred and usually practiced anal intercourse, four preferred oral contacts, and one preferred mutual masturbation. Interviewees were also grouped according to major type of sex activity during the first sustained year of homosexual activity after puberty. One intragroup comparison indicates significant differences between anal active and anal passive interviewees. For example, as children anal passive subjects had significantly more homosexual contacts with adults; they also considered themselves more effeminate and as children were more involved with female sex-typed activities. Comparison of data from the English and United States studies with the present data suggests that preference for a particular sexual technique is not as developed in the former two countries; when there is a preference, it is not usually for anal intercourse.

Genetic analysis of Mexican Criollo cattle populations.

Science.gov (United States)

Ulloa-Arvizu, R; Gayosso-Vázquez, A; Ramos-Kuri, M; Estrada, F J; Montaño, M; Alonso, R A

2008-10-01

The objective of this study was to evaluate the genetic structure of Mexican Criollo cattle populations using microsatellite genetic markers. DNA samples were collected from 168 animals from four Mexican Criollo cattle populations, geographically isolated in remote areas of Sierra Madre Occidental (West Highlands). Also were included samples from two breeds with Iberian origin: the fighting bull (n = 24) and the milking central American Criollo (n = 24) and one Asiatic breed: Guzerat (n = 32). Genetic analysis consisted of the estimation of the genetic diversity in each population by the allele number and the average expected heterozygosity found in nine microsatellite loci. Furthermore, genetic relationships among the populations were defined by their genetic distances. Our data shows that Mexican cattle populations have a relatively high level of genetic diversity based either on the mean number of alleles (10.2-13.6) and on the expected heterozygosity (0.71-0.85). The degree of observed homozygosity within the Criollo populations was remarkable and probably caused by inbreeding (reduced effective population size) possibly due to reproductive structure within populations. Our data shows that considerable genetic differentiation has been occurred among the Criollo cattle populations in different regions of Mexico.

Conflict Resolution in Mexican-Origin Couples: Culture, Gender, and Marital Quality

Science.gov (United States)

Wheeler, Lorey A.; Updegraff, Kimberly A.; Thayer, Shawna M.

2010-01-01

This study examined associations between Mexican-origin spouses' conflict resolution strategies (i.e., nonconfrontation, solution orientation, and control) and (a) gender-typed qualities and attitudes, (b) cultural orientations, and (c) marital quality in a sample of 227 couples. Results of multilevel modeling revealed that Mexican cultural…

Adaptation of Shift Sequence Based Method for High Number in Shifts Rostering Problem for Health Care Workers

Directory of Open Access Journals (Sweden)

Mindaugas Liogys

2013-08-01

is inefficient, because of large amount of shifts sequences (feasible shifts sequences are approximately 260 thousands.In order to speed up roster construction process shifts are grouped to four groups: morning shifts, day shifts, night shifts and duty shifts. There are only 64 feasible shifts sequences, in this case.After roster construction shift groups are replaced with the one of shift belonging to that group of shifts.When all shifts are added to roster, computation of workload for each schedule is performed. If computed workload is equal to the one defined in working contract, then this schedule is complete, else begin shifts revision process. During revision process those schedules are considered which do not meet work contract requirements.If computed workload is larger than the one defined in working contract, each shift is replaced with the shift, if it’s possible, with lesser duration time. If computed workload is lesser than the one defined in working contract, each shift is replaced with the shift, if it’s possible, with larger duration time.This process continues while schedule does not meet workload requirement defined in working contract or no further improvement can be made.Research limitations/implications—Problem dimension: 27 health care workers, 15 shifts, over 20 soft constraints, rostering period—one calendar month.Practical implications – modifications made to shift sequence based approach allows to construct a roster for one of the major Lithuania’s hospitals personnel in shorter time.Originality/Value—modification of shift sequence based approach is proposed.Research type: research paper.

Adaptation of Shift Sequence Based Method for High Number in Shifts Rostering Problem for Health Care Workers

Directory of Open Access Journals (Sweden)

Mindaugas Liogys

2011-08-01

problem is inefficient, because of large amount of shifts sequences (feasible shifts sequences are approximately 260 thousands.In order to speed up roster construction process shifts are grouped to four groups: morning shifts, day shifts, night shifts and duty shifts. There are only 64 feasible shifts sequences, in this case.After roster construction shift groups are replaced with the one of shift belonging to that group of shifts.When all shifts are added to roster, computation of workload for each schedule is performed. If computed workload is equal to the one defined in working contract, then this schedule is complete, else begin shifts revision process. During revision process those schedules are considered which do not meet work contract requirements.If computed workload is larger than the one defined in working contract, each shift is replaced with the shift, if it’s possible, with lesser duration time. If computed workload is lesser than the one defined in working contract, each shift is replaced with the shift, if it’s possible, with larger duration time.This process continues while schedule does not meet workload requirement defined in working contract or no further improvement can be made.Research limitations/implications—Problem dimension: 27 health care workers, 15 shifts, over 20 soft constraints, rostering period—one calendar month.Practical implications – modifications made to shift sequence based approach allows to construct a roster for one of the major Lithuania’s hospitals personnel in shorter time.Originality/Value—modification of shift sequence based approach is proposed.

Mexican and Cuban Composers in New York City circa 1880-1920

Directory of Open Access Journals (Sweden)

John Koegel

2006-10-01

Full Text Available Cuban musicians active in New  York in the 1860s through the 1890s such as Ignacio Cervantes, Emilio Agramonte, and Rosalia Chalia assisted in the struggle for Cuban independence from Spain from the vantage point of New York's Cuban émigré community, and they also established  a strong  presence in the city's musical life.  Important Mexican musicians such as Miguel Lerdo  de Tejada and Carlos Curti intermittently visited New York or were long-term residents there. This was especially true during the late- nineteenth century, when the forced political stability during the Porfiriato made possible the extended visits of Mexican musicians and ensembles to North American cities such as New York. The Mexican Revolution also sent Mexican musicians to the United States in search of political freedom as well as economic and artistic opportunities that were temporarily closed to them in Mexico.

Nervios and dysphoria in Mexican American widows.

Science.gov (United States)

Kay, M; Portillo, C

1989-01-01

One hundred widows participating in experimental research entitled Efficacy of Support Groups for Mexican American Widows were studied to learn how they express the loss of their husbands. Mourning practices, acknowledged symptoms of dysphoria, and somatic reactions were studied to learn if the syndrome of nervios subsumes their reaction to bereavement. In addition, their responses to instruments designed to measure depression, the Spanish version of the Beck Depression Inventory and the Center for Epidemiologic Studies Depression Scale, were examined for correlation with nervios and relationships to Mexican American acculturation. Nervios seems to be a manifestation of dysphoria rather than a specific syndrome for these women.

The Food Environment in an Urban Mexican American Community

OpenAIRE

Lisabeth, Lynda D; Sánchez, Brisa N; Escobar, James; Hughes, Rebecca; Meurer, William J; Zuniga, Belinda; Garcia, Nelda; Brown, Devin L; Morgenstern, Lewis B

2010-01-01

The objective was to determine whether ethnic composition of neighborhoods is associated with number and type of food stores in an urban, Mexican American US community. Data were from a commercial food store data source and the US Census. Multivariate count models were used to test associations with adjustment for neighborhood demographics, income, and commercialization. Neighborhoods at the 75th percentile of percent Mexican American (76%) had nearly four times the number of convenience stor...

The United Mexican States: an update.

Science.gov (United States)

Hakkert, R; Aguirre, E J

1988-09-01

Although the popular North American opinion of Mexico is one that paints a picture of a poor, disadvantaged country, South America sees Mexico has a richer more prosperous nation. It is observed that only in the Latin American countries of Venezuela, Suriname and Trinidad and Tobago do consumers have higher incomes than Mexican consumers. Moreover, while millions of Mexicans migrate to the United States to seek a better standard of living, several thousand Central American refugees illegally migrate to Mexico in search of a better life. This better life includes an increased age of lie expectancy from 51 years in the 1950s to 64 years in the late 1970s. There have also been improvements in health care and school enrollments and in the low cost availability of education. Tourism and the prospect of the manufacturing of energy are significant, positive factors working in favor of an improved Mexican economy and a higher overall quality of life. However, Mexico faces serious problems such as a mounting foreign debt. Also rising is Mexico's population which has doubled since 1964 and which continues to grow at a rate of 1.9%. Economic programs and reforms and family development planning have been instituted in response to the countries' current recession and population growth and have begun to show positive results.

Mexican and Mexican-American children's funds of knowledge as interventions into deficit thinking: opportunities for praxis in science education

Science.gov (United States)

Licona, Miguel M.

2013-12-01

In this case study, I use an ethnographic-style approach to understand the funds of knowledge of immigrant families living in colonias on both sides of the US/Mexico border. I focus on how these "knowledges" and concomitant experiences impact the ways we perceive and treat immigrant students who have all too often been viewed through deficit lenses that relegate them to the lowest expectations and outcomes in the classroom. I find that Mexican and Mexican-American families hold unusually sophisticated and relevant "knowledges" to mitigate their everyday lives. In this paper, I will refer to citizens of Mexico, whether they reside in Mexico or have crossed to the United States legally or without documentation for purposes of work, as Mexican. People who have crossed the border and are living in the US as legal residents or have gained citizenship are referred to as Mexican-Americans. They live a hybrid identity that is varied and dynamic, an issue that adds to the complexity of the content and contexts of this study. These families know and use these "knowledges" on a daily basis, yet they are not recognized by teachers in the US as a starting point to affirm and support immigrant children. Instead, immigrant children are relegated to the non-gifted and lower track classes where science is taught from an abstract and non-contextual and therefore less engaged basis. The approach I outline here, based on insights from my case study, can greatly improve teachers' abilities to prepare their curricula for diversity in science education and science literacy as well as for broad expectations for student success.

75 FR 453 - FLSMidth, Inc., Cement Division, Product Engineering, Including On-Site Leased Workers of Aerotek...

Science.gov (United States)

2010-01-05

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,048] FLSMidth, Inc., Cement..., Inc., Cement Division, Product Engineering, including on-site leased workers of Aerotek Contract.... were also employed on-site at FLSmidth, Inc., Cement Division, Product Engineering, Bethlehem...

"Una persona derechita (staying right in the mind)": perceptions of Spanish-speaking Mexican American older adults in South Texas colonias.

Science.gov (United States)

Sharkey, Joseph R; Sharf, Barbara F; St John, Julie A

2009-06-01

This study describes the perceptions of brain health among older Spanish-speaking Mexican Americans who reside in colonia areas of the Lower Rio Grande Valley of Texas. In 2007, 33 Mexican American older adults (9 men and 24 women) were recruited by promotoras (community health workers) from clusters of colonias in Hidalgo County to participate in focus group discussions conducted in Spanish. After participants completed a 19-item questionnaire (in Spanish), a bilingual and bicultural researcher from the community, trained as a moderator, conducted 4 focus groups using a semistructured interview guide, culturally modified with the assistance of promotoras. All discussions were audio recorded; audio recordings were transcribed verbatim in Spanish and then translated into English. Analyses were conducted in English. Almost 85% had less than a high school education and 100% reported a household income less than $20,000/year. Groups attached cultural meaning to aging well. The idea of "staying straight in the mind" resonated as a depiction of brain health. Participants also mentioned the types of activities they could do to stay "right in the mind." Particular attention must be focused on development of programs that provide satisfying culturally appropriate activities for older participants and the delivery of health messages that take into consideration culture and language.

Changes in health selection of obesity among Mexican immigrants: a binational examination.

Science.gov (United States)

Ro, Annie; Fleischer, Nancy

2014-12-01

Health selection is often measured by comparing the health of more recent immigrants to the native born of their new host country. However, this comparison fails to take into account two important factors: (1) that changes in the health profile of sending countries may impact the health of immigrants over time, and (2) that the best comparison group for health selection would be people who remain in the country of origin. Obesity represents an important health outcome that may be best understood by taking into account these two factors. Using nationally-representative datasets from Mexico and the US, we examined differences in obesity-related health selection, by gender, in 2000 and 2012. We calculated prevalence ratios from log-binomial models to compare the risk of obesity among recent immigrants to the US to Mexican nationals with varying likelihood of migration, in order to determine changes in health selection over time. Among men in 2000, we found little difference in obesity status between recent immigrants to the US and Mexican non-migrants. However, in 2012, Mexican men who were the least likely to migrate had higher obesity prevalence than recent immigrants, which may reflect emerging health selection. The trends for women, however, indicated differences in obesity status between recent Mexican immigrants and non-migrants at both time points. In both 2000 and 2012, Mexican national women had significantly higher obesity prevalence than recent immigrant women, with the biggest difference between recent immigrants and Mexican women who were least likely to migrate. There was also indication that selection increased with time for women, as the differences between Mexican nationals and recent immigrants to the US grew from 2000 to 2012. Our study is among the first to use a binational dataset to examine the impact of health selectivity, over time, on obesity. Copyright © 2014 Elsevier Ltd. All rights reserved.

Recreational physical activity is inversely associated with asymptomatic gallstones in adult Mexican women.

Science.gov (United States)

Henao-Morán, Santiago; Denova-Gutiérrez, Edgar; Morán, Segundo; Duque, Ximena; Gallegos-Carrillo, Katia; Macías, Nayeli; Salmerón, Jorge

2014-01-01

Epidemiologic research suggests that physical activity (PA) reduces the risk of chronic diseases including gallstones. This study explores the association between recreational physical activity (RPA) and risk of asymptomatic gallstones (AG) in adult Mexican women. We performed a cross-sectional analysis of women from the Health Workers Cohort Study. The study population included Mexican women aged 17-94 years, with no history of gallstone (GS) or cholecystectomy. A self-administered questionnaire was used to collect information on weight change, gynecological health history, cholesterol-lowering medications and diuretics, history of diabetes mellitus type 2 (DM2), PA and diet. PA was calculated in minutes/day, minutes/week and Metabolic Equivalents (METs)/week. Gallstone diagnosis was performed using real-time ultrasonography. The association between RPA and risk of AG was evaluated using multivariate logistic regression models. Results. Of the 4,953 women involved in the study, 12.3% were diagnosed with AG. The participants with AG were significantly older, had a higher body mass index, and had a higher prevalence of DM2 than those without AG. The participants with > 30 min/day of RPA had lower odds of AG (OR = 0.80; 95% CI: 0.65-0.97; P = 0.03), regardless of other known risk factors for gallstone disease. Furthermore, we observed an inverse relationship between RPA time and AG risk, especially in women doing more than 150 min a week of RPA (OR = 0.76; 95%CI: 0.61- 0.95; P = 0.02). These findings support the hypothesis that RPA may protect against AG, although further prospective investigations are needed to confirm this association.

4. Mexican School of Nuclear Physics

International Nuclear Information System (INIS)

Aguilera, E.F.; Hernandez, E.; Hirsch, J.G. -mail: svp@nuclear.inin.mx

2005-01-01

The IV Mexican School of Nuclear Physics, organized by the Nuclear Physics Division of the Mexican Physics Society, taken place from June 27 to July 8, 2005 in the Institute of Nuclear Sciences and the Institute of Physics of the UNAM and in the National Institute of Nuclear Research (ININ). This school, as the previous ones, it was guided to the students of the last semesters of the career of Physics, of the Post grade of the same specialty, and of other adjacent careers. To give the students a current vision of some of the topics more important of the nuclear physics and their relationship with other near areas of the physics it was the objective of this School. The School covered a wide range of theoretical and experimental courses, imparted in its majority by Mexican expert professor-investigators in the subject to whom we thank them the one effort and the quality of their presentations, reflected in the content of this document. The answer of the students to the convocation was excellent, 31 students presented application for admission coming from the following institutions: Meritorious Autonomous University of Puebla, National Institute of Nuclear Research, Technological Institute of Orizaba, National Polytechnic Institute, The University of Texas at Brownsville, Autonomous University of the State de Mexico, Autonomous University of the State of Morelos, Autonomous University of Baja California, Autonomous University of San Luis Potosi, University of Guadalajara, University of Guanajuato, National Autonomous University of Mexico, University of Texas, at El Paso and University Veracruzana. They were admitted to those 22 students with the higher averages qualifications of the list of applicants. The organizers of this school thank the financial support granted by the following sponsor institutions: Institute of Nuclear Sciences, UNAM, Institute of Physics, UNAM, Coordination of the Scientific Research, UNAM, National Institute of Nuclear Research, Nuclear

Full-Time versus Part-Time Employees: Understanding the Links between Work Status, the Psychological Contract, and Attitudes.

Science.gov (United States)

Conway, Neil; Briner, Rob B.

2002-01-01

Analysis of psychological contract variables (affective and continuance commitment, intention to quit, well-being, job satisfaction, organizational citizenship behavior)was conducted on two samples: 1,608 banking employees (71% part time) and 366 supermarket employees (65% part time). Part- and full-time workers had different attitudes; fulfilment…

A qualitative exploration of barriers to condom use among female sex workers in China

NARCIS (Netherlands)

Wu, J.; Zhou, X.; Lu, C.; Moyer, E.; Wang, H.; Hong, L.; Deng, X.

2012-01-01

Background: Sex workers in China continue to engage in unprotected sex acts that put them at risk for contracting HIV (Human Immunodeficiency Virus) and other STIs (Sexually Transmitted Infections). The purpose of this study was to explore women’s work history, the context of sex work, condom use,

Survey Response Styles, Acculturation, and Culture Among a Sample of Mexican American Adults.

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Davis, Rachel E; Resnicow, Ken; Couper, Mick P

2011-10-01

A number of studies have investigated use of extreme (ERS) and acquiescent (ARS) response styles across cultural groups. However, due to within-group heterogeneity, it is important to also examine use of response styles, acculturation, and endorsement of cultural variables at the individual level. This study explores relationships between acculturation, six Mexican cultural factors, ERS, and ARS among a sample of 288 Mexican American telephone survey respondents. Three aspects of acculturation were assessed: Spanish use, the importance of preserving Mexican culture, and interaction with Mexican Americans versus Anglos. These variables were hypothesized to positively associate with ERS and ARS. Participants with higher Spanish use did utilize more ERS and ARS; however, value for preserving Mexican culture and interaction with Mexican Americans were not associated with response style use. In analyses of cultural factors, endorsement of familismo and simpatia were related to more frequent ERS and ARS, machismo was associated with lower ERS among men, and la mujer was related to higher ERS among women. Caballerismo was marginally associated with utilization of ERS among men. No association was found between la mujer abnegada and ERS among women. Relationships between male gender roles and ARS were nonsignificant. Relationships between female gender roles and ARS were mixed but trended in the positive direction. Overall, these findings suggest that Mexican American respondents vary in their use of response styles by acculturation and cultural factors. This usage may be specifically influenced by participants' valuing of and engagement with constructs directly associated with social behavior.

Acculturative stress negatively impacts maternal depressive symptoms in Mexican-American women during pregnancy

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D’Anna-Hernandez, Kimberly L.; Aleman, Brenda; Flores, Ana-Mercedes

2015-01-01

Background Mexican-American women exhibit high rates of prenatal maternal depressive symptoms relative to the general population. Though pregnant acculturated Mexican-American women experience cultural stressors such as acculturation, acculturative stress and discrimination that may contribute to elevated depressive symptoms, the contribution of these socio-cultural correlates to depressive symptomology is unknown. Method Ninety-eight pregnant women of Mexican descent were recruited from a community hospital clinic during their first trimester. Women completed surveys about acculturation, acculturative stress, perceived discrimination, general perceived stress, and maternal depressive symptoms as well as the potential protective factor of Mexican cultural values. Results Women who experienced greater acculturative and perceived stress, but not perceived discrimination or acculturation, reported significantly elevated depressive symptoms during pregnancy. Also, women who experienced greater acculturative stress identified with a mixture of Mexican and American cultural values. However, only the Mexican cultural value of respect was protective against maternal depressive symptoms while adhering to the Anglo value of independence and self-reliance was a risk factor. Limitations A limitation in the study is the cross-sectional and descriptive self-report nature of the work, underscoring the need for additional research. Moreover, physiological measures of stress were not analyzed in the current study. Conclusions Results point to acculturative stress, above other cultural stressors, as a potential intervention target in culturally competent obstetric care. These findings have implications for maternal mental health treatment during pregnancy, which likely affects maternal-fetal programming and may favorably affect perinatal outcomes in the vulnerable Mexican-American population. PMID:25699668

The Relation between Maternal and Child Depression in Mexican American Families

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Corona, Marissa; McCarty, Carolyn; Cauce, Ana Mari; Robins, Richard W.; Widaman, Keith F.; Conger, Rand D.

2012-01-01

In an effort to better understand possible pathways that lead to a relatively high incidence of depressive symptoms among Mexican American youth, an interpersonal stress model of depression was tested using a community sample of 674 Mexican American mothers and their 5th grade children. Structural equation analyses revealed that maternal…

An Anthropology of "Familismo": On Narratives and Description of Mexican/Immigrants

Science.gov (United States)

Smith-Morris, Carolyn; Morales-Campos, Daisy; Alvarez, Edith Alejandra Castaneda; Turner, Matthew

2013-01-01

Research on core cultural values has been central to behavioral and clinical research in ethnic groups. "Familismo" is one such construct, theorized as the strong identification and attachment of Hispanic persons with their nuclear and extended families. Our anthropological research on this concept among Mexicans and Mexican immigrants in the…

The Politics of Drug Trafficking in Mexican and Mexico-Related Narconovelas

Science.gov (United States)

Palaversich, Diana

2006-01-01

This essay traces the emergence of the Mexican and Mexico-related narconovela. It examines perspectives on drug trafficking and traffickers expressed in novels by Elmer Mendoza, Leonides Alfaro, Gerardo Cornejo, Homero Aridjis, Arturo Perez-Reverte, and Paul Flores. The variety of positions taken refutes the tendency of the Mexican mainstream…

Predictors of Mexican American Mothers' and Fathers' Attitudes toward Gender Equality.

Science.gov (United States)

Leaper, Campbell; Valin, Dena

1996-01-01

Among 50 Mexican American married mothers and 33 Mexican American married fathers of preschool children, egalitarian gender attitudes were related to greater educational attainment and placing lower value on competitiveness for both mothers and fathers, and to U.S. birth and holding communal values for mothers. Suggests that egalitarian gender…

20 CFR 663.705 - What are the requirements for OJT contracts for employed workers?

Science.gov (United States)

2010-04-01

... for employed workers? 663.705 Section 663.705 Employees' Benefits EMPLOYMENT AND TRAINING... INVESTMENT ACT On-the-Job Training (OJT) and Customized Training § 663.705 What are the requirements for OJT... production or service procedures, upgrading to new jobs that require additional skills, workplace literacy...

A study of automotive workers anthropometric physical characteristics from Mexico Northwest.

Science.gov (United States)

Lucero-Duarte, Karla; de la Vega-Bustillos, Enrique; López-Millán, Francisco

2012-01-01

Due to the lack of anthropometric information in northwest Mexico, we did an anthropometric study that represents the population physical characteristics and that is reliable for the design or redesign of workstations. The study was divided in two phases. The first one was the anthropometric study of 2900 automotive industry workers in northwest of Mexico. The study includes 40 body dimensions of 2345 males and 555 females personalized to be used in future researches. Second phase includes compared anthropometric characteristics of population reported in four Mexican studies and a Colombian study against the current study. Benefits of this project are: a reliable database of anthropometric characteristic of automotive industry population for workstations design or redesign that match with the users, increase product quality and reduce economic, medical and union complains.

Banking contracts

OpenAIRE

Durčáková, Klára

2010-01-01

Resumé - Bank Contracts Bank Contracts are an integral part of our everyday lives. Citizen and bussines entities used bank contracts very often. Despite this fact we can't find legal definition in the Czech law. Banking contracts understand contracts that are signed by banks in their business activities and obligations under these contracts arise. While the banking contracts have been widely used, in Czech law there is not too much literature and judgements abou this issue. Lack of legislatio...

Obesity and central adiposity in Mexican adults: results from the Mexican National Health and Nutrition Survey 2006 Obesidad y adiposidad central en adultos mexicanos: resultados de la Encuesta Nacional de Salud y Nutrición 2006

OpenAIRE

Simón Barquera; Ismael Campos-Nonato; Lucía Hernández-Barrera; Mario Flores; Ramón Durazo-Arvizu; Rebecca Kanter; Juan A Rivera

2009-01-01

OBJECTIVE: To estimate the prevalence of overweight, obesity and central adiposity in Mexico, and to explore trends compared to the previous Mexican National Health Survey (ENSA 2000) and to Mexican-Americans. MATERIAL AND METHODS: The Mexican National Health and Nutrition Survey 2006 (ENSANUT 2006) was used to describe overweight, obesity and central adiposity. Trends over time were assessed using the ENSA 2000 and by comparing the ENSANUT 2006 results to those of Mexican-Americans using the...

Do health care needs of indigent Mexican-American, black, and white adolescents differ?

Science.gov (United States)

Fitzpatrick, S B; Fujii, C; Shragg, G P; Rice, L; Morgan, M; Felice, M E

1990-03-01

Few studies have addressed the specific health care needs of Mexican-American adolescents. This 2-year study assessed the routine health care needs and incidence of chronic illness among 279 Mexican-American, 233 white, and 333 black indigent adolescents enrolled in a vocational training program. Mexican-Americans were more likely to have a positive purified protein derivative tuberculin test and acne/eczema requiring treatment. Blacks were more likely to have incomplete immunizations and thyroid disorders, while whites were more likely to have musculoskeletal conditions and require family planning services and psychiatric intervention for mental health disorders. Although no difference in incidence of chronic illness was noted, our data suggests that routine health care needs may differ among indigent Mexican-American, white, and black adolescents.

Espanol mexicano y espanol chicano: Problemas y propuestas fundamentales (Mexican Spanish and Chicano Spanish: Fundamental Problems and Proposals).

Science.gov (United States)

Hidalgo, Margarita

1987-01-01

Discusses the rise of Mexican Spanish as a distinct variety of Spanish and describes the regional and social dialects of contemporary Mexican Spanish. Although countless similarities exist between Mexican Spanish and the Chicano Spanish spoken in the southwestern United States, Mexican Spanish shows greater variability. (GR)

[Peredo's Inferno: a Mexican physician-translator in the XIX century].

Science.gov (United States)

Delgado García, Guillermo; Estañol Vidal, Bruno

2013-01-01

Manuel Peredo (1830-1890) participated fully in Mexico's national literary circles during the second half of the 19th century. Besides being recognized for his translation of Basch's Memories of Mexico, Peredo also translated the first tercets of Inferno's Canto XXXIII. Although forgotten today, his contribution is significant since it is the second Mexican translation of Dante, and particularly, the first Mexican translation of Canto XXXIII.

Migration, Culture and Health of Mexican Americans in an Acculturation Gradient.

Science.gov (United States)

Aranda, Robert G.; Acosta, Phyllis B.

In East Los Angeles, 26 Mexican American families with children in Head Start responded to a questionnaire gathering data on birthplace, family income, occupation, individuals in the home, dietary intake and habits of the children, food buying and preparation practices, and pregnancy history of the mothers. In San Ysidro, 101 Mexican American…

Bye bye! : Exploring the psychological contract and commitment of different generations of hospitality workers

NARCIS (Netherlands)

Nije Bijvank, M.; Lub, X.D.

2010-01-01

High turnover rates are a common and costly problem for hospitality companies, even more so as a new generation of workers, Generation Y, enters the workforce. The present study explores a number of antecedents to this turnover in the light of generational differences. Data was collected in 20

The Free Trade Agreement and the Mexican health sector.

Science.gov (United States)

Laurell, A C; Ortega, M E

1992-01-01

This article presents a discussion of the probable implications for the Mexican health sector of the Free Trade Agreement (FTA) between the United States, Canada, and Mexico. The authors argue that the FTA should be seen as part of neoliberal policies adopted by the Mexican government in 1983 that are based on large-scale privatization and deregulation of labor relations. In this general context the health sector, which traditionally has been dominated by public institutions, is undergoing a deep restructuring. The main trends are the decapitalization of the public sector and a selective process of privatization that tends to constitute the private health sector in a field of capital accumulation. The FTA is likely to force a change in Mexican health legislation, which includes health services in the public social security system and recognizes the right to health, and to accelerate selective privatization. The U.S. insurance industry and hospital corporations are interested in promoting these changes in order to gain access to the Mexican market, estimated at 20 to 25 million persons. This would lead to further deterioration of the public institutions, increasing inequalities in health and strengthening the private sector. The historical trend toward the integration of a National Health Service in Mexico would be interrupted in favor of formation of a dual private-public system.

Periodontitis associated with chronic kidney disease among Mexican Americans.

Science.gov (United States)

Ioannidou, Effie; Hall, Yoshio; Swede, Helen; Himmelfarb, Jonathan

2013-01-01

In comparison to non-Hispanic whites, a number of health-care disparities, including poor oral health, have been identified among Hispanics in general and Mexican Americans in particular. We hypothesized that Mexican Americans with chronic kidney disease (CKD) would have higher prevalence of chronic periodontitis compared with Mexican Americans with normal kidney function, and that the level of kidney function would be inversely related to the prevalence of periodontal disease. We examined this hypothesis using the National Health and Nutrition Examination Survey 1988-1994 (NHANES III) data set. We followed the American Academy of Periodontology/Center for Disease Control and Prevention case definition for periodontitis. Glomerular filtration rate was estimated using the CKD-Epidemiology equation for Hispanic populations. The classification to CKD stages was based on the National Kidney Foundation Kidney Disease Outcomes Quality Initiative. Periodontitis prevalence increased across the kidney function groups showing a statistically significant dose-response association (Pperiodontitis compared with Mexican Americans with normal kidney function after adjusting for potential confounders such as smoking, diabetes, and socioeconomic status. Multivariate adjusted odds ratio for periodontitis significantly increased with 1, 5, and 10 mL/minute estimated glomerular filtration rate reduction from the mean. This is the first report, to the best our knowledge, that showed an increase of periodontitis prevalence with decreased kidney function in this population. © 2012 American Association of Public Health Dentistry.

The Binational Civic and Political Engagement of Mexican Migrant Hometown Associations and Federations in the United States

Directory of Open Access Journals (Sweden)

Xóchitl Bada

2014-06-01

Full Text Available This article focuses on the history and current situation of Mexican hometown associations (HTAs in the United States with a special emphasis on Chicago-based Mexican hometown associations and federations. It presents empirical evidence of new forms of binational engagement among Mexican migrant communities in the United States leading to the creation of a Mexican migrant civil society.

Employers mexican migrants in the United States

Directory of Open Access Journals (Sweden)

Eduardo Fernández Guzmán

2013-09-01

Full Text Available You might think that by definition the migrant labor plays in less profitable niches and meager social mobility. However, a large group of migrants in different economically developed countries have successfully launched businesses of diverse nature and volume. This is why entrepreneurship of migrants is an issue that has received increasing attention in recent years. Compared to other immigrant groups in the United States, Mexicans show low levels of entrepreneurial activity. The aim of this paper is to, through a general literature review of official statistical data, a preliminary analysis of mexican migrant entrepreneurship in the United States, that is to say in recent years has been growing in importance.

Mexican renewable electricity law

Energy Technology Data Exchange (ETDEWEB)

Ruiz-Mendoza, B.J.; Sheinbaum-Pardo, C. [Institute of Engineering of the National Autonomous University of Mexico, Circuito Exterior s/n, Edificio 12 Bernardo Quintana, Piso 3, Cubiculo 319, Ciudad Universitaria, Delegacion Coyoacan, CP 04510, Mexico D.F. (Mexico)

2010-03-15

Two renewable electricity bills have been proposed in Congress since 2005 in Mexico. The first one was rejected by the Senate and the second one was approved by both the House of Representatives and the Senate in October 2008. Our objective is to explain the nature of both bills and to analyze each of them bearing in mind the Mexican electricity sector management scheme. In the Mexican electricity sector single-buyer scheme, the state-owned companies (Comision Federal de Electricidad and Luz y Fuerza del Centro) are responsible of the public services and the private sector generates electricity under six modalities: self-supply, cogeneration, independent production, small production, export, and import, which are not considered a public service. This scheme has caused controversies related to the constitutionality of the 1992 Power Public Services Law that allowed this scheme to be implemented. Both bills, the rejected one and the approved one, were formulated and based on that controversial law and their objectives are linked precisely more to the controversial issues than to the promotion of renewable electricity technologies; consequently, the gap among environmental, economic and social issues related with sustainability notion is wider. (author)

Mexican renewable electricity law

International Nuclear Information System (INIS)

Ruiz-Mendoza, B.J.; Sheinbaum-Pardo, C.

2010-01-01

Two renewable electricity bills have been proposed in Congress since 2005 in Mexico. The first one was rejected by the Senate and the second one was approved by both the House of Representatives and the Senate in October 2008. Our objective is to explain the nature of both bills and to analyze each of them bearing in mind the Mexican electricity sector management scheme. In the Mexican electricity sector single-buyer scheme, the state-owned companies (Comision Federal de Electricidad and Luz y Fuerza del Centro) are responsible of the public services and the private sector generates electricity under six modalities: self-supply, cogeneration, independent production, small production, export, and import, which are not considered a public service. This scheme has caused controversies related to the constitutionality of the 1992 Power Public Services Law that allowed this scheme to be implemented. Both bills, the rejected one and the approved one, were formulated and based on that controversial law and their objectives are linked precisely more to the controversial issues than to the promotion of renewable electricity technologies; consequently, the gap among environmental, economic and social issues related with sustainability notion is wider. (author)

Occupational Exposure to Diagnostic Radiology in Workers without Training in Radiation Safety

International Nuclear Information System (INIS)

Gaona, Enrique; Enriquez, Jesus G. Franco

2004-01-01

The physicians, technicians, nurses, and others involved in radiation areas constitute the largest group of workers occupationally exposed to man-made sources of radiation. Personnel radiation exposure must be monitored for safety and regulatory considerations, this assessment may need to be made over a period of one month or several months. The purpose of this study was to carry out an exploratory survey of occupational exposures associated with diagnostic radiology. The personnel dosimeters used in this study were thermoluminescent dosimeters (TLDs). The reported number of monitored workers was 110 of different departments of radiology of the Mexican Republic without education in radiation safety, included general fluoscopic/radiographic imaging, computed tomography and mammography procedures. Physicians and X-ray technologist in diagnostic radiology receive an average annual effective dose of 2.9 mSv with range from 0.18 to 5.64 mSv. The average level of occupational exposures is generally similar to the global average level of natural radiation exposure. The annual global per capita effective dose due to natural radiation sources is 2.4 mSv (UNSCEAR 2000 Report). There is not significant difference between average occupational exposures and natural radiation exposure for p < 0.05

Outsourcing Equality: Migrant Care Worker Imaginary in Finnish Media

Directory of Open Access Journals (Sweden)

Camilla Nordberg

2016-10-01

Full Text Available Implications from the restructuring of Nordic eldercare include the incorporation of new categories of care workers and a redefinition of the terms of citizenship and participation in working life. Drawing on the idea that policy actors script care worker subjectivities, this article examines print media as a key arena where the cultural imaginary of care work is played out. The media has the potential to accommodate ideological complexity through the possible range of participatory actors. From the scripts promoted through the mediascape, we can learn about the positions understood as being (inappropriate for migrant care workers. This study draws on the analysis of news and feature stories from 2003 to 2013 in the largest Finnish daily, Helsingin Sanomat, and in the periodical Kuntalehti, published by the Finnish Association of Local and Regional Authorities. The article points to tensions in Finnish media discourse, identifying ambiguous occupational scripts for migrant care workers—rooted in neoliberal repertoires of self-sufficiency and normative individualism on the one hand and helplessness and naivety on the other hand. It draws attention to an unsettling construction whereby migrant care workers are excluded from a long-term contract with the Finnish care labor market, and where social equality is conditioned to global redistribution.

Men of Mexican Origin Who Abuse Women: A Qualitative Study.

Science.gov (United States)

Montalvo-Liendo, Nora; Matthews, Debra W; Gilroy, Heidi; Nava, Angeles; Gangialla, Christyn

2018-03-01

Current literature indicates that intimate partner violence is a complex phenomenon that exists worldwide. However, little is known about why some men of Mexican origin abuse women. This descriptive study was conducted to understand the experiences of men of Mexican origin who abuse their intimate partners. A qualitative research design was used to conduct this study in a south Texas border community adjacent to the United States-Mexico border. This study builds on existing research and furthers the knowledge related to the factors contributing to intimate partner violence, including cultural factors. The results also reinforce the negative impacts of intimate partner violence on children and the family structure. Further research is needed to support the development of a culturally appropriate prevention and intervention program for men of Mexican origin who abuse women and their families.

Training in the Mexican company: a study of job training

Directory of Open Access Journals (Sweden)

Alma Lilia Sapién Aguilar

2014-12-01

Full Text Available The processes of training and instruction in a medium-sized Mexican company are not being understood as an investment that contributes to business success.The aim of this study was to analyze these processes. The methodological approach was exploratory and descriptive with a non-experimental or ex post facto design. The Mexican Business Information System was consulted and 17 medium-sized companies in the industrial sector were randomly chosen. The results indicated that in the median Mexican company decisive actions must be taken in order to achieve that training and instruction are no longer seen as an unnecessary expense. They need to be understood as the best investment one can make in human resources. Therefore, training and instruction must become a part of the work culture of any organization.

Durational and generational differences in Mexican immigrant obesity: Is acculturation the explanation?

Science.gov (United States)

Creighton, Mathew J.; Goldman, Noreen; Pebley, Anne R.; Chung, Chang Y.

2012-01-01

Using the Los Angeles Family and Neighborhood Survey (L.A.FANS-2; n = 1610), we explore the link between Mexican immigrant acculturation, diet, exercise and obesity. We distinguish Mexican immigrants and 2nd generation Mexicans from 3rd+ generation whites, blacks and Mexicans. First, we examine variation in social and linguistic measures by race/ethnicity, duration of residence and immigrant generation. Second, we consider the association between acculturation, diet and exercise. Third, we evaluate the degree to which acculturation, diet, exercise, and socioeconomic status explain the association between race/ethnicity, immigrant exposure to the US (duration since immigration/generation), and adult obesity. Among immigrants, we find a clear relationship between acculturation measures, exposure to the US, and obesity-related behaviors (diet and exercise). However, the acculturation measures do not clearly account for the link between adult obesity, immigrant duration and generation, and race/ethnicity. PMID:22575698

Sanitary and Phytosanitary Measures: The Case of Mexican Avocados

OpenAIRE

Bakshi, Nishita

2003-01-01

This thesis examines the effects on demand, supply, imports, and prices of partial easing of sanitary and phytosanitary (SPS) barriers to trade in the U.S. market in the case of Mexican avocados. The SPS Agreement plays a role in the avocado market studied here through its implications for negotiations between countries that have not utilized the formal channels of the WTO for resolving disputes. A quarantine in place from 1914 until very recently banned entry of Mexican avocados into the...

Para Los Ninos -- For the Children: Improving Education for Mexican Americans.

Science.gov (United States)

Sotomayor, Frank

The U.S. Commission on Civil Rights conducted the Mexican American Education Study between 1969 and 1974. Drawn from the published and unpublished findings of this study, this report discusses the education of Mexican Americans in the 5 Southwestern states of Arizona, California, Colorado, New Mexico, and Texas, where about 85 percent of all…

Social and cultural influences among Mexican border entrepreneurs.

Science.gov (United States)

Díaz Bretones, Francisco; Cappello, Héctor M; Garcia, Pedro A

2009-06-01

Social and cultural conditions (including U.S. border and inland influence, role models within the family, and educational background) which affect locus of control and achievement motivation among Mexican entrepreneurs were explored among 64 selected entrepreneurs in two Mexican towns, one on the Mexico-U.S. border, the other located inland. Analyses showed that the border subsample scored higher on External locus of control; however, in both subsamples the father was an important element in the locus of control variable and the entrepreneur status. No statistically significant mean difference was noted for achievement motivation. Practical applications and limitations are discussed.

Protecting health workers from nosocomial Hepatitis B infections: A review of strategies and challenges for implementation of Hepatitis B vaccination among health workers in Sub-Saharan Africa.

Science.gov (United States)

Malewezi, Bridget; Omer, Saad B; Mwagomba, Beatrice; Araru, Trish

2016-12-01

The Sub-Saharan region has the highest Hepatitis B virus (HBV) rates, and health workers are at an increased risk of contracting nosocomial HBV infection. Vaccination of health workers plays a critical role in protecting them from sequelae of HBV; however, health-worker vaccination remains a challenge for many countries. This study was conducted to review practices/measures and challenges in the Sub-Saharan region relating to vaccination of health workers against HBV. We performed a literature review of articles addressing any aspect of HBV vaccination of health workers in the Sub-Saharan region sourced from PubMed, Embase, and Web of Science, including a case study of Malawi policies and strategies in training institutions and facilities. Our findings indicated that HBV awareness and vaccination were relatively high, but vaccination rates were lower, with 4.6-64.4% of those "ever vaccinated" completing the vaccination regimen. There was also great variation in the proportion of health workers exhibiting natural immunity from previous exposure (positive for anti-Hepatitis B core antibodies; 41-92%). Commonly cited reasons for non-uptake of vaccine included cost, lack of awareness of vaccine availability, and inadequate information concerning the vaccine. Countries in this region will require locally relevant data to develop cost-effective strategies that maximize the benefit to their health workers due to the great diversity of HBV epidemiology in the region. Copyright © 2016 Ministry of Health, Saudi Arabia. Published by Elsevier Ltd. All rights reserved.

Proverbs in Mexican American Tradition.

Science.gov (United States)

Arora, Shirley L.

1982-01-01

Examines proverb use among 304 Mexican Americans (aged 16-85) of Los Angeles (California), assembling information on how or where particular proverbs were learned, with whom or what kind of individual their use is associated, the occasions on which they are used, and general attitudes toward the use of proverbs. (LC)

Father involvement in Mexican origin families: Preliminary development of culturally-informed measure

Science.gov (United States)

Roubinov, Danielle S.; Luecken, Linda J.; Gonzales, Nancy A.; Crnic, Keith A.

2015-01-01

Objectives An increasing body of research has documented the significant influence of father involvement on children’s development and overall well-being. However, extant research has predominately focused on middle-class Caucasian samples with little examination of fathering in ethnic minority and low-income families, particularly during the infancy period. The present study evaluated measures of early father involvement (paternal engagement, accessibility, and responsibility) that were adapted to capture important cultural values relevant to the paternal role in Mexican origin families. Methods A sample of 180 Mexican origin mothers (M age = 28.3) and 83 Mexican origin fathers (M age = 31.5) were interviewed during the perinatal period. Results Descriptive analyses indicated that Mexican origin fathers are involved in meaningful levels of direct interaction with their infant. A two-factor model of paternal responsibility was supported by factor analyses, consisting of a behavioral responsibility factor aligned with previous literature and culturally-derived positive machismo factor. Qualities of the romantic relationship, cultural orientation, and maternal employment status were related to indices of father involvement. Conclusions These preliminary results contribute to understanding of the transition to fatherhood among low-income Mexican origin men and bring attention to the demographic, social, and cultural contexts in which varying levels of father involvement may emerge. PMID:26237543

PEMEX: The Mexican state petroleum agency

International Nuclear Information System (INIS)

1993-03-01

An overview is presented of the Mexican state petroleum company PEMEX. The Mexican government created PEMEX through the expropriation of the largely foreign-dominated industry. Mexico is the world's fifth largest crude oil producer, and in 1992 PEMEX had proven reserves of 65.5 billion bbl, crude production of 2.668 million bbl/d, gas production of 3.6 billion cubic feet per day, refined product production of 1.57 million bbl/d and 18 million tonnes of petrochemical production per year. A background is presented of Mexico's economy, followed by discussion of PEMEX's market, the best sales prospects for foreign suppliers, a company profile, financial structure, exploration and production, refining, gas and basic petrochemicals, petrochemicals, transportation and distribution, research and development, recent activities, planned future activities, procurement, and market access. Extensive appendices supply relevant contacts and information. 30 tabs

Mexican participation in the AMS project

Science.gov (United States)

Menchaca-Rocha, A.; Buenerd, M.; Cabrera, J. I.; Canizal, C.; Esquivel, O.; Núñez, R.; Plascencia, J. C.; Reyes, T.; Villoro, M. F.

2001-05-01

Optical characterization of hydrophobic silica aerogel SP-25 for the RICH, and a scheme to generate particle-ID conditions on TOF and Tracker amplitude data are reported, as part of a Mexican effort to contribute to the AMS Project. .

The Relationship between Authoritarian Leadership and Employees’ Deviant Workplace Behaviors: The Mediating Effects of Psychological Contract Violation and Organizational Cynicism

Science.gov (United States)

Jiang, Hongyan; Chen, Yang; Sun, Peizhen; Yang, Jun

2017-01-01

This study investigated the relationship between authoritarian leadership and employees’ deviant workplace behaviors (DWB), as well as the mediating effects of psychological contract violation and organizational cynicism. A cross-sectional survey was conducted among 391 manufacturing workers in a northern city of China. Structural equation modeling was performed to test the theory-driven models. The results showed that the relationship between authoritarian leadership and employees’ DWB was mediated by organizational cynicism. Moreover, this relationship was also sequentially mediated by psychological contract violation and organizational cynicism. This research unveiled psychological contract violation and organizational cynicism as underlying mechanism that explained the link between authoritarian leadership and employees’ DWB. PMID:28536550

The Relationship between Authoritarian Leadership and Employees' Deviant Workplace Behaviors: The Mediating Effects of Psychological Contract Violation and Organizational Cynicism.

Science.gov (United States)

Jiang, Hongyan; Chen, Yang; Sun, Peizhen; Yang, Jun

2017-01-01

This study investigated the relationship between authoritarian leadership and employees' deviant workplace behaviors (DWB), as well as the mediating effects of psychological contract violation and organizational cynicism. A cross-sectional survey was conducted among 391 manufacturing workers in a northern city of China. Structural equation modeling was performed to test the theory-driven models. The results showed that the relationship between authoritarian leadership and employees' DWB was mediated by organizational cynicism. Moreover, this relationship was also sequentially mediated by psychological contract violation and organizational cynicism. This research unveiled psychological contract violation and organizational cynicism as underlying mechanism that explained the link between authoritarian leadership and employees' DWB.

The Relationship between Authoritarian Leadership and Employees’ Deviant Workplace Behaviors: The Mediating Effects of Psychological Contract Violation and Organizational Cynicism

Directory of Open Access Journals (Sweden)

Hongyan Jiang

2017-05-01

Full Text Available This study investigated the relationship between authoritarian leadership and employees’ deviant workplace behaviors (DWB, as well as the mediating effects of psychological contract violation and organizational cynicism. A cross-sectional survey was conducted among 391 manufacturing workers in a northern city of China. Structural equation modeling was performed to test the theory-driven models. The results showed that the relationship between authoritarian leadership and employees’ DWB was mediated by organizational cynicism. Moreover, this relationship was also sequentially mediated by psychological contract violation and organizational cynicism. This research unveiled psychological contract violation and organizational cynicism as underlying mechanism that explained the link between authoritarian leadership and employees’ DWB.

Mammagraphy Use by Older Mexican American Women

National Research Council Canada - National Science Library

Freeman, Jean

1998-01-01

The purpose of this study is to examine the determinants of mammographic screening in older Mexican- American women, particularly the influence of strong family relationships on promoting screening behavior...

Dietary quality and household food insecurity among Mexican children and adolescents.

Science.gov (United States)

Rodríguez, Luis A; Mundo-Rosas, Verónica; Méndez-Gómez-Humarán, Ignacio; Pérez-Escamilla, Rafael; Shamah-Levy, Teresa

2017-10-01

Seventy percent of Mexican households experience some level of food insecurity (FI). Studies have shown positive associations between FI and poor dietary quality. As far as it is known, this is the first time the Healthy Eating Index (HEI-2010) has been used to assess dietary quality of children and adolescents in Mexico, and to examine if FI is related to it. The objective of this research is to assess dietary quality and its association with FI among Mexican children and adolescents from a nationally representative cross-sectional sample. We analyzed data from 4635 2-19-year-old Mexican children and adolescents participating in the Mexican National Health and Nutrition Survey (Ensanut 2012). FI was measured using the Latin American and Caribbean Household Food Security Scale (ELCSA) and dietary quality with the HEI-2010. We examined the association between FI and dietary quality using multivariate linear regressions. Dietary quality was worst as FI became more severe among children and adolescents compared with their counterparts living in households with food security. Specifically, FI had a negative association with fruits, vegetables, and protein foods, and a positive association with refined grains consumption. Dairy intake was negatively associated with FI among older children and adolescents. Added sugars were not associated with FI, but intake was excessive across the population at 15% of total daily energy intake. Decreasing FI may help improve dietary quality of Mexican children and adolescents. © 2016 John Wiley & Sons Ltd.

Where Are You? Targeting Marginal Workers and Partial Employment Protection Reform: Evidence from Spain

DEFF Research Database (Denmark)

Elias Moreno, Ferran

2015-01-01

quasi-experiment in Spain that decreased employment protection of new permanent hires who were younger than 31 between 2001 and 2006. Only firms with very low employment volatility could hire with lower levels of EP. Using an administrative dataset, we show that the reform had no effect on hirings, lay......-offs, quits, contract length, starting wages and post-entry wages. We compare the results for the policy in 2001-2006 with a similar policy in 1999-2000 but, that instead of restricting which firms could benefit from it, targeted only workers who had not been in a permanent contract for a certain time...

Glucose intolerance and General Health Questionnaire 12-item version scores of male two-shift workers stratified by precariousness of work.

Science.gov (United States)

Kawada, Tomoyuki

2016-01-01

This study examined the relationship between precariousness of work, glucose intolerance and psychological wellbeing for male workers, stratified by age. I recruited 2542 manufacturing two-shift workers, aged from 35 to 54 years. Glucose intolerance was defined as fasting plasma glucose of ≥100mg/dL or current medication of diabetes mellitus. The rating scale of General Health Questionnaire 12-item version (GHQ-12) was used for evaluating psychological well-being. There was a significant increase in the prevalence of glucose intolerance by aging in permanent workers. In addition, the prevalence of glucose intolerance except 30s and the prevalence of positive GHQ-12 scores except 50s of permanent workers were both significantly higher than that of temporary workers in each age class. Temporary workers in this study sign contracts for 3 years, and heather worker's effect, compared with permanent workers, would be reflected in this study. Copyright © 2015 Diabetes India. Published by Elsevier Ltd. All rights reserved.

Understanding contextual barriers, supports, and opportunities for physical activity among Mexican-origin children in Texas border colonias: a descriptive study.

Science.gov (United States)

Umstattd Meyer, M Renée; Sharkey, Joseph R; Patterson, Megan S; Dean, Wesley R

2013-01-08

The increasing numbers of colonias along the U.S.-Mexico border are characterized by disproportionately poor families of Mexican-origin, limited access to resources and health services, and heightened risk for obesity and diabetes. Despite consistent evidence supporting physical activity (PA) in prevention of chronic diseases, many individuals of Mexican-origin, including children, fail to meet PA recommendations. Environmental influences on PA, founded in ecological and social cognitive perspectives, have not been examined among children living in colonias. The purpose of this study was to identify and better understand (1) household and neighborhood environmental PA resources/supports, (2) perceived barriers to engaging in PA, and (3) PA offerings, locations, and transportation characteristics for Mexican-origin children living in colonias. Data for this study were collected by promotora-researchers (indigenous community health workers trained in research methods) using face-to-face interviews conducted in Spanish. The sample consists of 94 mother-child dyads from Texas border colonias in Hidalgo County. Interviews included questionnaire items addressing PA barriers, household and neighborhood environmental support assessments conducted with each dyad, and open-ended questions that were coded to identify availability and locations of PA opportunities and transportation options. Descriptive statistics were calculated and differences between genders, birth countries, and BMI categories of children were determined using chi-square tests. All children were of Mexican-origin. The most frequently reported barriers were unleashed dogs in the street, heat, bad weather, traffic, no streetlights, and no place like a park to exercise. Prominent locations for current PA included schools, home, and parks. Common PA options for children were exercise equipment, running, playing, and sports. Environmental assessments identified exercise equipment (bicycles/tricycles, balls, etc

23 CFR 635.121 - Contract time and contract time extensions.

Science.gov (United States)

2010-04-01

... TRAFFIC OPERATIONS CONSTRUCTION AND MAINTENANCE Contract Procedures § 635.121 Contract time and contract time extensions. (a) The STD should have adequate written procedures for the determination of contract... 23 Highways 1 2010-04-01 2010-04-01 false Contract time and contract time extensions. 635.121...

Perceived Discrimination and Mexican-Origin Young Adults' Sleep Duration and Variability: The Moderating Role of Cultural Orientations.

Science.gov (United States)

Zeiders, Katharine H; Updegraff, Kimberly A; Kuo, Sally I-Chun; Umaña-Taylor, Adriana J; McHale, Susan M

2017-08-01

Perceived ethnic discrimination is central to the experiences of Latino young adults, yet we know little about the ways in which and the conditions under which ethnic discrimination relates to Latino young adults' sleep patterns. Using a sample of 246 Mexican-origin young adults (M age  = 21.11, SD = 1.54; 50 % female), the current study investigated the longitudinal links between perceived ethnic discrimination and both sleep duration and night-to-night variability in duration, while also examining the moderating roles of Anglo and Mexican orientations in the associations. The results revealed that perceived discrimination predicted greater sleep variability, and this link was not moderated by cultural orientations. The relation between perceived discrimination and hours of sleep, however, was moderated by Anglo and Mexican orientations. Individuals with high Anglo and Mexican orientations (bicultural) and those with only high Mexican orientations (enculturated), showed no association between discrimination and hours of sleep. Individuals with low Anglo and Mexican orientations (marginalized) displayed a positive association, whereas those with high Anglo and low Mexican orientations (acculturated) displayed a negative association. The results suggest that discrimination has long term effects on sleep variability of Mexican-origin young adults, regardless of cultural orientations; however, for sleep duration, bicultural and enculturated orientations are protective.

FINAL REPORT FORMER RADIATION WORKER MEDICAL SURVEILLANCE PROGRAM AT ROCKY FLATS For Department of Energy Programs

Energy Technology Data Exchange (ETDEWEB)

Joe M. Aldrich

2004-11-01

The Former Radiation Worker Medical Surveillance Program at Rocky Flats was conducted in Arvada, CO, by Oak Ridge Associated Universities through the Oak Ridge Institute for Science and Education under DOE Contract DE-AC05-00OR22750. Objectives of the program were to obtain information on the value of medical surveillance among at-risk former radiation workers and to provide long-term internal radiation dosimetry information to the scientific community. This program provided the former radiation workers of the Rocky Flats Environmental Technology Site (formerly Rocky Flats Plant) an opportunity to receive follow-up medical monitoring and a re-evaluation of their internal radiation dose. The former Rocky Flats radiation worker population is distinctive because it was a reasonably stable work force that received occupational exposures, at times substantial, over several decades. This report reflects the summation of health outcomes, statistical analyses, and dose assessment information on former Rocky Flats radiation workers to the date of study termination as of March 2004.

FINAL REPORT. FORMER RADIATION WORKER MEDICAL SURVEILLANCE PROGRAM AT ROCKY FLATS For Department of Energy Programs

International Nuclear Information System (INIS)

Aldrich, Joe M.

2004-01-01

The Former Radiation Worker Medical Surveillance Program at Rocky Flats was conducted in Arvada, CO, by Oak Ridge Associated Universities through the Oak Ridge Institute for Science and Education under DOE Contract DE-AC--05-00OR22750. Objectives of the program were to obtain information on the value of medical surveillance among at-risk former radiation workers and to provide long-term internal radiation dosimetry information to the scientific community. This program provided the former radiation workers of the Rocky Flats Environmental Technology Site (formerly Rocky Flats Plant) an opportunity to receive follow-up medical monitoring and a re-evaluation of their internal radiation dose. The former Rocky Flats radiation worker population is distinctive because it was a reasonably stable work force that received occupational exposures, at times substantial, over several decades. This report reflects the summation of health outcomes, statistical analyses, and dose assessment information on former Rocky Flats radiation workers to the date of study termination as of March 2004

Association between Obesity and Serum 25(OH)D Concentrations in Older Mexican Adults.

Science.gov (United States)

Rontoyanni, Victoria G; Avila, Jaqueline C; Kaul, Sapna; Wong, Rebeca; Veeranki, Sreenivas P

2017-01-31

Vitamin D is essential for maintaining bone mineralization and calcium homeostasis, and prevents falls and fractures in older adults. Mexico is undergoing an epidemiologic and demographic transition with increasing obesity rates. The study's aim was to determine the association of obesity with serum 25-hydroxyvitamin D [25(OH)D] concentrations in older Mexican adults. Data from 1772 Mexicans, aged ≥50 years, enrolled in a sub-sample of the 3rd wave of the Mexican Health and Aging Study, were included. Serum 25(OH)D concentrations were used to define vitamin D status, and were categorized into tertiles. Body mass index measures were used to categorize older adults into under/normal weight, overweight, and obese groups. Multinomial logistic regression models were used to assess the relationship, adjusting for potential confounders. Approximately 40% and 37% of older Mexican adults were either overweight or obese, respectively. Compared to under/normal weight older Mexicans, obese adults were 1.78 times (95% Confidence Interval (CI) 1.27-2.48) and 1.94 times (95% CI 1.40-2.68) more associated with the first and second tertile concentrations of serum 25(OH)D, respectively. Overweight adults were 1.52 times (95% CI 1.12-2.06) more associated with the second tertile of serum 25(OH)D concentration than under/normal weight adults. Overweight/Obesity was found to be significantly associated with low concentrations of serum 25(OH) in older Mexican adults.

Extended Family Ties among Mexicans, Puerto Ricans, and Whites: Superintegration or Disintegration?

Science.gov (United States)

Sarkisian, Natalia; Gerena, Mariana; Gerstel, Naomi

2006-01-01

Addressing recent theoretical debates, this study examined the differences in extended family integration among Mexicans, Puerto Ricans, and Whites, as well as the importance of culture and structure in explaining these differences. Our findings showed Whites and Latinos/as have distinctive patterns of extended family integration: Mexicans and…

Indicators of pleasure/pain in hygiene and cleaning outsourced workers of a university hospital

Directory of Open Access Journals (Sweden)

Liana Bohrer Berni

2016-05-01

Full Text Available Objective: to measure the indicators of pleasure and suffering of hygiene and cleaning outsourced workers of a university hospital. Methods: a quantitative study of 51 workers at a university hospital in southern Brazil. A self-administered questionnaire with socio-occupational data and Pleasure Indicators Scale and Suffering at Work were used. There was descriptive and statistical analysis of the internal consistency of the factors using statistical program Predictive Analytics Software. Results: professional achievement and freedom of expression, were evaluated respectively as satisfactory and critical pleasure indicators. Suffering indicator Lack of recognition was considered bearable and professional exhaustion as critical. Conclusion: the work context researched requires interventions that minimize the suffering of experiences, promote pleasure in work and, consequently, the health of contract workers hygiene and cleanliness.

Indicators of pleasure/pain in hygiene and cleaning outsourced workers of a university hospital

Directory of Open Access Journals (Sweden)

Liana Bohrer Berni

2016-01-01

Full Text Available Objective: to measure the indicators of pleasure and suffering of hygiene and cleaning outsourced workers of a university hospital. Methods: a quantitative study of 51 workers at a university hospital in southern Brazil. A self-administered questionnaire with socio-occupational data and Pleasure Indicators Scale and Suffering at Work were used. There was descriptive and statistical analysis of the internal consistency of the factors using statistical program Predictive Analytics Software. Results: professional achievement and Freedom of expression, were evaluated respectively as satisfactory and critical pleasure indicators. Suffering indicator Lack of recognition was considered bearable and professional exhaustion as critical. Conclusion: the work context researched requires interventions that minimize the suffering of experiences, promote pleasure in work and, consequently, the health of contract workers hygiene and cleanliness.

When your contract manufacturer becomes your competitor.

Science.gov (United States)

Arruñda, Benito; Vázquez, Xosé H

2006-09-01

PC maker Lenovo started out as a distributor of equipment made by IBM and other companies; now it has formed a joint venture with IBM and will eventually affix its own logo to its computers. Shanghai Automotive Industry Corporation (SAIC) started out manufacturing vehicles for Volkswagen and GM; now it's preparing to sell its own cars in China, Europe, and North America. Lenovo and SAIC represent a host of formerly anonymous makers of brand-name products that are breaking out of their defined roles and pushing the brands themselves aside. In this article, the authors explore the double-edged relationships original equipment manufacturers (OEMs) forge with their contract manufacturers (CMs). On the one hand, an OEM can reduce its labor costs, free up capital, and improve worker productivity by outsourcing all the manufacturing of a product. The company can then concentrate on value-adding activities--research and development, product design, and marketing, for instance. On the other hand, an OEM that retains a contract manufacturer may find itself immersed in a melodrama replete with promiscuity (the ambitious CM pursues liaisons with other OEMs), infidelity (the OEM's retailers and distributors shift their business to the upstart CM), and betrayal (the brazen CM transmits the OEM's intellectual property to the OEM's rivals or keeps it for itself when the contract is up). OEMs cannot simply terminate their outsourcing arrangements--they need contract manufacturers in order to keep specializing, adding value, and staying competitive. But OEMs can manage these relationships so that they don't become weak or the CMs too strong. Doing so requires modesty about revealing trade secrets; caution about whom one consorts with; and a judicious degree of intimacy, loyalty, and generosity toward partners and customers.

Usual Vitamin Intakes by Mexican Populations.

Science.gov (United States)

Pedroza-Tobías, Andrea; Hernández-Barrera, Lucía; López-Olmedo, Nancy; García-Guerra, Armando; Rodríguez-Ramírez, Sonia; Ramírez-Silva, Ivonne; Villalpando, Salvador; Carriquiry, Alicia; Rivera, Juan A

2016-09-01

In the past several years, the consumption of high-energy, nutrient-poor foods has increased globally. Dietary intake data collected by the National Health and Nutrition Survey (ENSANUT) 2012 provide information to assess the quality of the Mexican diet and to guide food and nutrition policy. The aim was to describe the usual intake and the prevalence of inadequate intakes of vitamins for the overall Mexican population and by subgroups defined by sex, age, region, urban or rural areas, and socioeconomic status (SES). ENSANUT 2012 is a cross-sectional probabilistic survey representative of the Mexican population. Dietary information was collected by using the 24-h recall automated multiple-pass method (n = 10,096) with a repeated measurement on a subsample (n = 889) to permit adjustment for intraindividual variability with the use of the Iowa State University method. Mean usual intakes and the prevalence of inadequate intakes of thiamin, riboflavin, niacin, folate, and vitamins A, D, E, C, B-6, and B-12 were calculated for children aged 1-4 y (CH1-4y), children aged 5-11 y (CH5-11y), adolescents aged 12-19 y, and adults aged ≥20 y. In all of the age groups, prevalences of inadequate intakes of vitamins D and E were the highest (77-99% of adults and adolescents and 53-95% of CH5-11y and CH1-4y) and those of folate and vitamin A were intermediate (47-70% of adults and adolescents, 15-23% of CH5-11y and 8-13% of CH1-4y), whereas those of thiamin, riboflavin, niacin, and vitamins B-6, B-12, and C were the lowest (0-37% of adults, 1-27% of adolescents, and 0-2.4% of CH5-11y and CH1-4y). With few exceptions, the highest prevalences of inadequate intakes for vitamins were observed in the poorest populations (rural South region and the lowest tertile of SES). The intake of vitamins among Mexicans is inadequate overall. Information collected by ENSANUT can help target food assistance programs and develop strategies to prevent vitamin deficiencies. © 2016 American Society

Mexican-Americans in the Southwest.

Science.gov (United States)

Galarza, Ernesto; And Others

With findings as presented in this 1969 book, a 2-year field study conducted by a 3-member team analyzed the economic, cultural, political, and educational conditions of Mexican Americans in the Southwest (California, Arizona, New Mexico, Colorado, and Texas) with some reference to braceros and the situation in Mexico. An overview of 8 geographic…

La Artesania Mexicana (Mexican Handicrafts).

Science.gov (United States)

Steele, Bettina

This booklet contains instructions in English and Spanish for making eleven typical Mexican craft articles. The instructions are accompanied by pen-and-ink drawings. The objects are (1) "La Rosa" (The Rose); (2) "El Crisantemo" (The Chrysanthemum); (3) "La Amapola" (The Poppy); (4) "Ojos de Dios" (God's Eyes); (5) "Ojitos con dos caras" (Two-Sided…

Employer Sanctions and the Wages of Mexican Immigrants

Directory of Open Access Journals (Sweden)

Peter Brownell

2017-07-01

Full Text Available Wage differences between authorized and unauthorized Mexican immigrants can be explained by human capital factors prior to the 1986 passage of employer sanctions, which prohibited knowingly hiring unauthorized aliens. However, a significant post-1986 wage differential has been interpreted as employers “passing along” expected costs of sanctions through lower wages for unauthorized immigrants. I test this explanation using administrative data on employer sanctions enforcement, finding employer sanctions enforcement levels are related to Mexican immigrants’ wages but have no statistically significant differential effect based on legal status. Estimated savings to employers due to the pay gap are orders of magnitude larger than actual fines.

Suicide Ideation, Plan, and Attempt in the Mexican Adolescent Mental Health Survey

Science.gov (United States)

Borges, Guilherme; Benjet, Corina; Medina-Mora, Maria Elena; Orozco, Ricardo; Nock, Matthew

2008-01-01

The study examines data from the Mexican Adolescent Mental Health Survey to study the prevalence and risk factors for suicide ideation, plan, and attempt among Mexican adolescents. The results reveal patterns of the risk factors and suggest that intervention should focus on adolescents with mental disorders to effectively prevent suicides.

Hopelessness, Family Stress, and Depression among Mexican-Heritage Mothers in the Southwest

Science.gov (United States)

Marsiglia, Flavio F.; Kulis, Stephen; Perez, Hilda Garcia; Bermudez-Parsai, Monica

2011-01-01

This article reports on the findings of a study conducted with a sample of 136 Mexican-heritage mothers residing in a large southwestern metropolitan area. From a risk-and-resiliency perspective, hopelessness was approached as a culturally specific response to family stress and other challenges encountered by Mexican immigrants. Although…

78 FR 42804 - SST Truck Company, LLC, a Navistar, Inc. Company Including On-Site Leased Workers From Employee...

Science.gov (United States)

2013-07-17

... Contract Services, Encore, International Business Machines (IBM), Akzo Nobel, US Security, ASF Logistics... Services, Encore, International Business Machines (IBM), Akzo Nobel, US Security, ASF Logistics, LLC... class 4-8 trucks. The company reports that workers leased from Encore, International Business Machines...

3. Mexican school of nuclear physics

International Nuclear Information System (INIS)

Chavez L, E.R.; Hess, P.O.; Martinez Q, E.

2002-01-01

The III Mexican School of Nuclear Physics which is directed to those post graduate in Sciences and those of last semesters students of the Physics career or some adjacent career was organized by the Nuclear Physics Division of the Mexican Physics Society, carrying out at November 18-29, 2002 in the installations of the Institute of Physics and the Institute of Nuclear Sciences both in the UNAM, and the National Institute of Nuclear Research (ININ). In this as well as the last version its were offered 17 courses, 9 of them including laboratory practices and the rest were of theoretical character only. This book treats about the following themes: Nuclear physics, Electrostatic accelerators, Cyclotrons, Thermonuclear reactions, Surface barrier detectors, Radiation detection, Neutron detection, Bonner sphere spectrometers, Radiation protection, Biological radiation effects, Particle kinematics, Nucleosynthesis, Plastics, Muons, Quadrupoles, Harmonic oscillators, Quantum mechanics among many other matters. (Author)

Contribution of Common Genetic Variants to Obesity and Obesity-Related Traits in Mexican Children and Adults

Science.gov (United States)

Villalobos-Comparán, Marisela; Villarreal-Molina, Teresa; Romero-Hidalgo, Sandra; López-Contreras, Blanca; Gutiérrez-Vidal, Roxana; Vega-Badillo, Joel; Jacobo-Albavera, Leonor; Posadas-Romeros, Carlos; Canizalez-Román, Adrián; Río-Navarro, Blanca Del; Campos-Pérez, Francisco; Acuña-Alonzo, Victor; Aguilar-Salinas, Carlos; Canizales-Quinteros, Samuel

2013-01-01

Background Several studies have identified multiple obesity-associated loci mainly in European populations. However, their contribution to obesity in other ethnicities such as Mexicans is largely unknown. The aim of this study was to examine 26 obesity-associated single-nucleotide polymorphisms (SNP) in a sample of Mexican mestizos. Methods 9 SNPs in biological candidate genes showing replications (PPARG, ADRB3, ADRB2, LEPR, GNB3, UCP3, ADIPOQ, UCP2, and NR3C1), and 17 SNPs in or near genes associated with obesity in first, second and third wave GWAS (INSIG2, FTO, MC4R, TMEM18, FAIM2/BCDIN3, BDNF, SH2B1, GNPDA2, NEGR1, KCTD15, SEC16B/RASAL2, NPC1, SFRF10/ETV5, MAF, PRL, MTCH2, and PTER) were genotyped in 1,156 unrelated Mexican-Mestizos including 683 cases (441 obese class I/II and 242 obese class III) and 473 normal-weight controls. In a second stage we selected 12 of the SNPs showing nominal associations with obesity, to seek associations with quantitative obesity-related traits in 3 cohorts including 1,218 Mexican Mestizo children, 945 Mexican Mestizo adults, and 543 Indigenous Mexican adults. Results After adjusting for age, sex and admixture, significant associations with obesity were found for 6 genes in the case-control study (ADIPOQ, FTO, TMEM18, INSIG2, FAIM2/BCDIN3 and BDNF). In addition, SH2B1 was associated only with class I/II obesity and MC4R only with class III obesity. SNPs located at or near FAIM2/BCDIN3, TMEM18, INSIG2, GNPDA2 and SEC16B/RASAL2 were significantly associated with BMI and/or WC in the combined analysis of Mexican-mestizo children and adults, and FTO locus was significantly associated with increased BMI in Indigenous Mexican populations. Conclusions Our findings replicate the association of 8 obesity-related SNPs with obesity risk in Mexican adults, and confirm the role of some of these SNPs in BMI in Mexican adults and children. PMID:23950976

HIV infection returning to Mexico with migrant workers: an exploratory study.

Science.gov (United States)

Sowell, Richard L; Holtz, Carol S; Velasquez, Gabriela

2008-01-01

Men migrating to the United States are at high risk of acquiring HIV and spreading it to their wives and children in Mexico. Yet there is limited understanding of this phenomenon from the perspective of these men and their wives. This exploratory study used face-to-face interviews to gain insight into factors influencing the increased risk of Mexican men migrating to the United States for contracting HIV as well as the consequences of their infections on returning to Mexico. Transcripts from audiotaped interviews provided the data for analysis. Thematic analysis revealed two overall categories and six interrelated themes. Categories were HIV Risk and Living with HIV. Study themes included social isolation, lack of knowledge/denial, machismo, powerlessness, and making the best of it. Results provide new insight into the spread of HIV in rural Mexico.

Moving In and Out of Bilingualism: Investigating Native Language Maintenance and Shift in Mexican-Descent Children. Research Report: 6.

Science.gov (United States)

Pease-Alvarez, Lucinda

A study investigated patterns and influences in Mexican-American children's Spanish language maintenance and shift toward English dominance or monolingualism. Subjects were 64 Mexican-descent children, ages 8-9, of varying immigration backgrounds (Mexican-born, U.S.-born of Mexican-born parents, U.S.-born of U.S.-born parents), and their families…

SES Gradients Among Mexicans in the United States and in Mexico: A New Twist to the Hispanic Paradox?

Science.gov (United States)

Beltrán-Sánchez, Hiram; Palloni, Alberto; Riosmena, Fernando; Wong, Rebeca

2016-10-01

Recent empirical findings have suggested the existence of a twist in the Hispanic paradox, in which Mexican and other Hispanic foreign-born migrants living in the United States experience shallower socioeconomic status (SES) health disparities than those in the U.S. In this article, we seek to replicate this finding and test conjectures that could explain this new observed phenomenon using objective indicators of adult health by educational attainment in several groups: (1) Mexican-born individuals living in Mexico and in the United States, (2) U.S.-born Mexican Americans, and (3) non-Hispanic American whites. Our analytical strategy improves upon previous research on three fronts. First, we derive four hypotheses from a general framework that has also been used to explain the standard Hispanic paradox. Second, we study biomarkers rather than self-reported health and related conditions. Third, we use a binational data platform that includes both Mexicans living in Mexico (Mexican National Health and Nutrition Survey 2006) and Mexican migrants to the United States (NHANES 1999-2010). We find steep education gradients among Mexicans living in Mexico's urban areas in five of six biomarkers of metabolic syndrome (MetS) and in the overall MetS score. Mexican migrants living in the United States experience similar patterns to Mexicans living in Mexico in glucose and obesity biomarkers. These results are inconsistent with previous findings, suggesting that Mexican migrants in the United States experience significantly attenuated health gradients relative to the non-Hispanic white U.S. Our empirical evidence also contradicts the idea that SES-health gradients in Mexico are shallower than those in the United States and could be invoked to explain shallower gradients among Mexicans living in the United States.

Age at migration and disability-free life expectancy among the elder Mexican-origin population

Directory of Open Access Journals (Sweden)

Marc Garcia

2016-12-01

Full Text Available Background: Migration selectivity is thought to shape the health profiles of Mexican immigrants. Objective: This study examines how the experience of Mexican migration to the United States affects the health process and the quality of life in old age by age at migration, specific to sex. Methods: We use 20 years of data from the Hispanic Established Populations for the Epidemiologic Study of the Elderly to estimate the proportion of life spent disability-free prior to death across eight subgroups by sex, nativity, and age at migration among Mexican-origin elderly in the United States. Results: Female migrants are at a significant disadvantage in terms of IADL disability-free life expectancy relative to US-born women, particularly late-life migrants. Conversely, mid- and late-life male migrants exhibit an advantage in ADL disability-free life expectancy compared to their US-born counterparts. Conclusions: Foreign-born Mexican elders are not a homogeneous group. This issue merits special attention in the development of community-based long-term care programs in order to appropriately target the specific needs of different subgroups of older Mexican individuals entering their last decades of life. Contribution: This study contributes to immigrant health literature by providing a more comprehensive documentation of nativity differentials, by distinguishing subgroups of Mexican elderly by sex, nativity, and age at migration.

Market study on the Mexican market for electrical distribution equipment

International Nuclear Information System (INIS)

1991-01-01

A brief historical survey of the development of the Mexican electric power sector is presented, along with an overview of the state of the Mexican economy since the late 1980s and the present characteristics of the Mexican electricity sector. The Mexican market for electric power generation and distribution equipment is then assessed, from the perspective of Canadian suppliers and manufacturers intending to enter this market. Projected consumption of electrical generation and distribution equipment in Mexico for 1994 is estimated at US$1,035,600,000 ($719.4 million in production, $356.9 million in imports, and $40.7 million in exports). This market increased 12.3% in 1990, and since power demand in Mexico has been growing faster than growth in capacity, it is possible that investments in the electricity sector will grow at faster rates. Items which are traditionally imported include nuclear reactors and related equipment, boilers, turbines, power breakers, valves, coal and ash handling equipment, relays, automatic controls, and chemical treatment equipment. The USA has the greatest share of the import market with 35%, followed by Japan (22%), Switzerland (18%), and Germany (13%). Canadian exports have concentrated on distribution equipment and only totalled $1.7 million in 1990. Electricity is distributed to some 16.6 million users over a national interconnected system having total installed capacity of 30,513 MW in 1991. There are plans to increase capacity by 9.7 GW by 1994 and another 37.4-47.8 GW between 1995 and 2010. Projections of electricity needs by region are listed along with the new power plants targeted for investment. Market liberalization and lowering of tariffs have made the Mexican market more accessible to exporters. 8 tabs

Susceptibility to varicella zoster virus infection in health care workers.

LENUS (Irish Health Repository)

Gallagher, J

2012-02-03

Varicella zoster virus (VZV) is an occupational hazard for a percentage of health care staff. Nine hundred and seventy staff members attending the Occupational Health Department at Cork University Hospital took part in the survey. A latex agglutination assay was used to determine the health care workers immune status to VZV. Of the 970 workers tested, 928 (95.7%) were immune to VZV. The sensitivity, specificity and predictive value of an enquiry regarding a history of chicken-pox was determined on a sample of 206 health care workers. The positive predictive value was 95% (119\\/125) and the negative predictive value was 11% (4\\/35). The sensitivity of the enquiry was 79% (119\\/150), the specificity was 40% (4\\/10), reducing to 61% (119\\/195) and 36% (4\\/11) respectively when individuals with uncertain histories were included in the calculations. The advantages and disadvantages of selective staff screening are discussed. In the authors\\' opinion all health care workers involved in the clinical care of patients should be screened by serology for past VZV infection before taking up duty and those who are susceptible to VZV should be made aware of the risks and health effects associated with VZV if contracted.

4. Mexican School of Nuclear Physics. Papers

International Nuclear Information System (INIS)

Aguilera, E.F.; Hernandez, E.; Hirsch, J.

2005-01-01

The IV Mexican School of Nuclear Physics, organized by the Nuclear Physics Division of the Mexican Physics Society, takes place from June 27 to July 8, 2005 in the Nuclear Sciences and of Physics Institutes of the UNAM and in the National Institute of Nuclear Research (ININ). This school, as the previous ones, it was guided the students of the last semesters of the career of Physics, of the Post grade of the same specialty, and of other adjacent careers. To give the students a current vision of some of the topics more important of the nuclear physics and their relationship with other near areas of the physics it was the objective of this School. The School covered a wide range of theoretical and experimental courses, imparted in its majority by Mexican expert professor-investigators in the matter to who we thank them the one effort and the quality of their presentations, reflected in the content of this document. The answer of the students to the convocation was excellent, 31 students presented application for admission coming from the following institutions: Meritorious Autonomous University de Puebla, National Institute of Nuclear Research, Technological Institute of Orizaba, National Polytechnic Institute, The University of Texas at Brownsville, Autonomous University of the State de Mexico, Autonomous University of the State of Morelos, Autonomous University of Baja California, Autonomous University of San Luis Potosi, University of Guadalajara, University of Guanajuato, National Autonomous University of Mexico, University of Texas, at El Paso and University Veracruzana. They were admitted to the 22 students with the higher averages qualifications of the list of applicants. The organizers of this school thank the financial support granted by the following sponsor institutions: Nuclear Sciences Institute, UNAM, Physics Institute of UNAM, Coordination of the Scientific Research UNAM, National Institute of Nuclear Research, Nuclear Physics Division of the Mexican

Improving productivity and welfare among workers of small and household textile and garment units in India

Directory of Open Access Journals (Sweden)

Sanjay RODE

2009-06-01

Full Text Available Global Production System has changed remarkably over the period of time. In order to cope up with the change in the nature and type of production, the small and household garment and textile units are employing the younger and skilled labor force. The workers in these units are employed on the contract, causal and temporary basis. They are not given the different benefits as applicable to the large scale unit workers. Such workers are employed more hours and weekly holidays are not given to them. The small and household units are simply maximizing their interest and profit. Such capitalist nature of productive activities makes the labor worse. They are given less wages and classified as unskilled workers. Workers are not given proper training and security of work by these units. Their access to productive assets and standard of living is low as compare to the large unit’s workers. In order to improve the workers conditions, minimum wage should be given to all workers in small and household units. Such units must maintain their annual records of transactions. Small and household units must send their workers for compulsory training. Work place environment, minimum hours of work are required to regulate in these sectors. Immediate steps will have positive impact on workers earning and standard of living. It will help for further productivity enhancement.

Differences in working conditions and employment arrangements among migrant and non-migrant workers in Europe.

Science.gov (United States)

Ronda Pérez, Elena; Benavides, Fernando G; Levecque, Katia; Love, John G; Felt, Emily; Van Rossem, Ronan

2012-01-01

To determine migrant workers' exposure to select occupational risks and compare it with that of non-migrant workers in Europe. Based on the European Working Conditions Survey (EWCS-2005, n=29,654 workers, 31 countries) we examined differential prevalence amongst migrant and non-migrant workers' primary paid jobs in terms of employment arrangements (working >10 hours/day, working >5 days/week, on Sundays, without a contract, changes in the work schedule and not free to decide when to take holidays or days off) and working conditions (exposure to hazards including chemical, physical agents, physical load and psychological conditions). For the purpose of this study, a migrant is defined as a person without nationality of the country of residence (n=926). Adjusted prevalence ratios (aPRs) for age, economic sector and education were calculated. Differences in employment arrangements and working conditions were noted by migration status, gender and occupational status. Among non-manual workers, migrant males are more exposed than non-migrant males to negative psychosocial conditions--working at a very high speed (aPR 1.23; 95% CI 1.07-1.42) and shift work (aPR 1.66; 95% CI 1.27-2.17)--and adverse employment arrangements: working on Sundays (aPR 1.91; 95% CI 1.42-2.55), variable starting/finishing times (aPR 1.17; 95% CI 1.04-1.32) and changes in work schedule (aPR 1.56; 95% CI 1.30-1.88). Compared with non-migrant males, male migrant manual workers are the group with a greater number of disparities in terms of exposure to negative working conditions. Female migrant non-manual workers are more exposed to psychosocial conditions - working at very high speed (aPR 1.26; 95% CI 1.10-1.44) and shift work (aPR 1.61; 95% CI 1.29-2.01) while female manual migrant workers were more likely to report standing or walking (aPR 2.43; 95% CI 1.98-2.97), not having a contract (aPR 2.94; 95% CI 2.07-4.10) and not being free to decide days off and holidays (aPR 1.25; 95% CI 1.07-1.48) than

Georeferenced Population Datasets of Mexico (GEO-MEX): Raster Based GIS Coverage of Mexican Population

Data.gov (United States)

National Aeronautics and Space Administration — The Raster Based GIS Coverage of Mexican Population is a gridded coverage (1 x 1 km) of Mexican population. The data were converted from vector into raster. The...

Coalition contract management as a systems change strategy for HIV prevention.

Science.gov (United States)

Darrow, William W; Montanea, Julie E; Sánchez-Braña, Elizabeth

2010-11-01

Racial and Ethnic Approaches to Community Health (REACH) 2010 provided a unique opportunity for minority community-based organizations (CBOs) to work together to eliminate disparities in HIV disease. A coalition was formed in Broward County to respond to the REACH 2010 program announcement, a university was chosen to coordinate efforts, and contracts were negotiated with CBO partners to develop, implement, and evaluate a community action plan. Contract management provided stability, focus, and a mechanism for coalition partners to measure progress toward achieving project objectives. By emphasizing documentation as well as the delivery of services, however, contract conditions also placed a heavy burden on educational outreach workers, restricted the reimbursable activities of member organizations, and created friction between minority agencies and university staff. Although the coalition met many of its objectives, the introduction and enforcement of a mutually agreed on set of rules and obligations as a way of promoting systems change in Broward County failed to make a lasting impact among community partners. CBOs continued to compete with one another for HIV prevention project funding and stopped collaborating as closely with another when federal support for our REACH 2010 community demonstration project ran out.

San Pedro Martir Telescope: Mexican design endeavor

Science.gov (United States)

Toledo-Ramirez, Gengis K.; Bringas-Rico, Vicente; Reyes, Noe; Uribe, Jorge; Lopez, Aldo; Tovar, Carlos; Caballero, Xochitl; Del-Llano, Luis; Martinez, Cesar; Macias, Eduardo; Lee, William; Carramiñana, Alberto; Richer, Michael; González, Jesús; Sanchez, Beatriz; Lucero, Diana; Manuel, Rogelio; Segura, Jose; Rubio, Saul; Gonzalez, German; Hernandez, Obed; García, Mary; Lazaro, Jose; Rosales-Ortega, Fabian; Herrera, Joel; Sierra, Gerardo; Serrano, Hazael

2016-08-01

The Telescopio San Pedro Martir (TSPM) is a new ground-based optical telescope project, with a 6.5 meters honeycomb primary mirror, to be built in the Observatorio Astronomico Nacional on the Sierra San Pedro Martir (OAN-SPM) located in Baja California, Mexico. The OAN-SPM has an altitude of 2830 meters above sea level; it is among the best location for astronomical observation in the world. It is located 1830 m higher than the atmospheric inversion layer with 70% of photometric nights, 80% of spectroscopic nights and a sky brightness up to 22 mag/arcsec2. The TSPM will be suitable for general science projects intended to improve the knowledge of the universe established on the Official Mexican Program for Science, Technology and Innovation 2014-2018. The telescope efforts are headed by two Mexican institutions in name of the Mexican astronomical community: the Universidad Nacional Autonoma de Mexico and the Instituto Nacional de Astrofisica, Optica y Electronica. The telescope has been financially supported mainly by the Consejo Nacional de Ciencia y Tecnologia (CONACYT). It is under development by Mexican scientists and engineers from the Center for Engineering and Industrial Development. This development is supported by a Mexican-American scientific cooperation, through a partnership with the University of Arizona (UA), and the Smithsonian Astrophysical Observatory (SAO). M3 Engineering and Technology Corporation in charge of enclosure and building design. The TSPM will be designed to allow flexibility and possible upgrades in order to maximize resources. Its optical and mechanical designs are based upon those of the Magellan and MMT telescopes. The TSPM primary mirror and its cell will be provided by the INAOE and UA. The telescope will be optimized from the near ultraviolet to the near infrared wavelength range (0.35-2.5 m), but will allow observations up to 26μm. The TSPM will initially offer a f/5 Cassegrain focal station. Later, four folded Cassegrain and

Standard form contracts and a smart contract future

Directory of Open Access Journals (Sweden)

Kristin B. Cornelius

2018-05-01

Full Text Available With a budding market of widespread smart contract implementation on the horizon, there is much conversation about how to regulate this new technology. Discourse on standard form contracts (SFCs and how they have been adopted in a digital environment is useful toward predicting how smart contracts might be interpreted. This essay provides a critical review of the discourse surrounding digitised SFCs and applies it to issues in smart contract regulation. An exploration of the literature surrounding specific instances SFCs finds that it lacks a close examination of the textual and documentary aspects of SFCs, which are particularly important in a digital environment as a shift in medium prompts a different procedural process. Instead, common perspectives are either based on outdated notions of paper versions of these contracts or on ideologies of industry and business that do not sufficiently address the needs of consumers/users in the digital age. Most importantly, noting the failure of contract law to address the inequities of SFCs in this environment can help prevent them from being codified further with smart contracts.

Father involvement in Mexican-origin families: Preliminary development of a culturally informed measure.

Science.gov (United States)

Roubinov, Danielle S; Luecken, Linda J; Gonzales, Nancy A; Crnic, Keith A

2016-04-01

An increasing body of research has documented the significant influence of father involvement on children's development and overall well-being. However, extant research has predominately focused on middle-class Caucasian samples with little examination of fathering in ethnic minority and low-income families, particularly during the infancy period. The present study evaluated measures of early father involvement (paternal engagement, accessibility, and responsibility) that were adapted to capture important cultural values relevant to the paternal role in Mexican-origin families. A sample of 180 Mexican-origin mothers (M age = 28.3) and 83 Mexican-origin fathers (M age = 31.5) were interviewed during the perinatal period. Descriptive analyses indicated that Mexican-origin fathers are involved in meaningful levels of direct interaction with their infant. A 2-factor model of paternal responsibility was supported by factor analyses, consisting of a behavioral responsibility factor aligned with previous literature and culturally derived positive machismo factor. Qualities of the romantic relationship, cultural orientation, and maternal employment status were related to indices of father involvement. These preliminary results contribute to understanding of the transition to fatherhood among low-income Mexican-origin men and bring attention to the demographic, social, and cultural contexts in which varying levels of father involvement may emerge. (c) 2016 APA, all rights reserved).

Barreda, Vasconcelos, and Mexican Educational Reforms.

Science.gov (United States)

Skirius, John

1983-01-01

Reviews the contributions to Mexican education of Gabino Barredas' positivism between 1867-1898 and the contributions of Jose Vasconcelos during the 1920s. Discusses the secondary curriculum reforms of Barreda's era and the vocational education and the education for women and adults during the Vasconcelos era. (SB)

Immigration and Wage Dynamics: Evidence from the Mexican Peso Crisis

OpenAIRE

Monras , Joan

2015-01-01

How does the US labor market absorb low-skilled immigration? I address this question using the 1995 Mexican Peso Crisis, an exogenous push factor that raised Mexican migration to the US. In the short run, high-immigration states see their low-skilled labor force increase and native low-skilled wages decrease, with an implied local labor demand elasticity of -.7. Internal relocation dissipates this shock spatially. In the long run, the only lasting consequences are for low-skilled natives who ...

Dose-reduction techniques for high-dose worker groups in nuclear power plants

International Nuclear Information System (INIS)

Khan, T.A.; Baum, J.W.; Dionne, B.J.

1991-03-01

This report summarizes the main findings of a study of the extent of radiation dose received by special work groups in the nuclear power industry. Work groups which chronically get large doses were investigated, using information provided by the industry. The tasks that give high doses to these work groups were examined and techniques described that were found to be particularly successful in reducing dose. Quantitative information on the extent of radiation doses to various work groups shows that significant numbers of workers in several critical groups receive doses greater than 1 and even 2 rem per year, particularly contract personnel and workers at BWR-type plants. The number of radiation workers whose lifetime dose is greater than their age is much less. Although the techniques presented would go some way in reducing dose, it is likely that a sizeable reduction to the high-dose work groups may require development of new dose-reduction techniques as well as major changes in procedures. 10 refs., 26 tabs

Genetic ancestry in relation to the metabolic response to a U.S. versus traditional Mexican diet: a randomized crossover feeding trial among women of Mexican descent

OpenAIRE

Santiago-Torres, Margarita; De Dieu Tapsoba, Jean; Kratz, Mario; Lampe, Johanna W.; Breymeyer, Kara L.; Levy, Lisa; Song, Xiaoling; Villase?or, Adriana; Wang, Ching-Yun; Fejerman, Laura; Neuhouser, Marian L.; Carlson, Christopher S.

2016-01-01

Background Certain populations with a large proportion of Indigenous American (IA) genetic ancestry may be evolutionarily adapted to traditional diets high in legumes and complex carbohydrates, and may have a detrimental metabolic response to U.S. diets high in refined carbohydrates and added sugars. We tested whether IA ancestry modified the metabolic response to a U.S. versus traditional Mexican diet in a controlled dietary intervention. Methods First and second generation Mexican immigrant...

Methodological Appendix of Research Methods Employed in the Mexican American Education Study.

Science.gov (United States)

Commission on Civil Rights, Washington, DC.

The U.S. Commission on Civil Rights released Mexican American Education Study findings in a series of documents: (1) "The Ethnic Isolation of Mexican Americans in the Public Schools of the Southwest" (ED 052 849), "The Unfinished Education" (ED 056 821), and "The Excluded Student" (ED 062 069). The research methods employed in the study are…

Mexican American Mothers' Perceptions of Childhood Obesity: A Theory-Guided Systematic Literature Review

Science.gov (United States)

Sosa, Erica T.

2012-01-01

Childhood obesity continues to increase, disproportionately affecting Mexican American children. The aims of this review are to (a) assess the literature regarding Mexican American mothers' knowledge and perceptions of childhood obesity, prevention, and their role in prevention; (b) critically evaluate the methodological quality of the research…

FastStats: Health of Mexican American Population

Science.gov (United States)

... Submit Button NCHS Home Health of Mexican American Population Recommend on Facebook Tweet Share Compartir Data are ... Source: Summary Health Statistics Tables for the U.S. Population: National Health Interview Survey, 2015, Table P-1c [ ...

Parental perceptions of childhood overweight in the Mexican American population: an integrative review.

Science.gov (United States)

Ward, Carroll L

2008-12-01

The prevalence of overweight in Mexican American children has been increasing at a steady rate over the past few years. People of Mexican origin make up the largest proportion of the Hispanic population, which has been reported by the U.S. Census Bureau to be the fastest growing ethnic group in the United States. The purpose of this integrative review was to examine and summarize the current research on parental perceptions of childhood overweight in the Mexican American population. Four main themes evolved as a result of the data analysis: parental perception of overweight, parental practices, household food security status, and acculturation. School nurses are in a position to influence children in improving their nutritional status and increasing their physical activity. Understanding cultural values and beliefs regarding health status and overweight of Mexican American families should be a priority for school nurses. Identifying food-related parenting styles and the concept of acculturation should also be considered prior to incorporating relevant interventions in the school setting.

Couples' cultural values, shared parenting, and family emotional climate within Mexican American families.

Science.gov (United States)

Sotomayor-Peterson, Marcela; Figueredo, Aurelio J; Christensen, Donna H; Taylor, Angela R

2012-06-01

This study tested a model of shared parenting as its centerpiece that incorporates cultural values as predictors and family emotional climate as the outcome variable of interest. We aimed to assess the predictive power of the Mexican cultural values of familismo and simpatia over couples' shared parenting practices. We anticipated that higher levels of shared parenting would predict family emotional climate. The participants were 61 Mexican American, low income couples, with at least one child between 3 and 4 years of age, recruited from a home-based Head Start program. The predictive model demonstrated excellent goodness of fit, supporting the hypothesis that a positive emotional climate within the family is fostered when Mexican American couples practice a sufficient level of shared parenting. Empirical evidence was previously scarce on this proposition. The findings also provide evidence for the role of cultural values, highlighting the importance of family solidarity and avoidance of confrontation as a pathway to shared parenting within Mexican American couples. © FPI, Inc.

Family and Cultural Correlates of Mexican-origin Youths’ Sexual Intentions

Science.gov (United States)

Killoren, Sarah E.; Updegraff, Kimberly A.; Christopher, F. Scott

2013-01-01

Understanding how culture and familial relationships are related to Mexican-origin youths’ normative sexual development is important. Using cultural-ecological, sexual scripting, and risk and resilience perspectives, the associations between parent-adolescent relationship characteristics, adolescents’ cultural orientations and familism values, and sexual intentions among 246 Mexican-origin adolescents (50% female) were investigated. Regression analyses were conducted to examine the connections between youths’ cultural orientations and familism values and their intentions to engage in sexual intercourse and to test the moderating role of parent-adolescent relationship characteristics and adolescent sex. For boys, under conditions of high maternal acceptance, higher Anglo orientations and higher Mexican orientations were related to greater sexual intentions. For girls, familism values played a protective role and were related to fewer sexual intentions when girls spent less time with their parents. The findings highlight the complex nature of relationships between culture, family relationships, and youths’ sexual intentions and different patterns for girls versus boys. PMID:20835919

Family and cultural correlates of Mexican-origin youths' sexual intentions.

Science.gov (United States)

Killoren, Sarah E; Updegraff, Kimberly A; Christopher, F Scott

2011-06-01

Understanding how culture and familial relationships are related to Mexican-origin youths' normative sexual development is important. Using cultural-ecological, sexual scripting, and risk and resilience perspectives, the associations between parent-adolescent relationship characteristics, adolescents' cultural orientations and familism values, and sexual intentions among 246 Mexican-origin adolescents (50% female) were investigated. Regression analyses were conducted to examine the connections between youths' cultural orientations and familism values and their intentions to engage in sexual intercourse and to test the moderating role of parent-adolescent relationship characteristics and adolescent sex. For boys, under conditions of high maternal acceptance, higher Anglo orientations and higher Mexican orientations were related to greater sexual intentions. For girls, familism values played a protective role and were related to fewer sexual intentions when girls spent less time with their parents. The findings highlight the complex nature of relationships between culture, family relationships, and youths' sexual intentions and different patterns for girls versus boys.

Finite-time singularities in the dynamics of Mexican financial crises

Science.gov (United States)

Alvarez-Ramirez, Jose; Ibarra-Valdez, Carlos

2004-01-01

Historically, symptoms of Mexican financial crises have been strongly reflected in the dynamics of the Mexican peso to the dollar exchange currency market. Specifically, in the Mexican financial crises during 1990's, the peso suffered significant depreciation processes, which has important impacts in the macro- and micro-economical environment. In this paper, it is shown that the peso depreciation growth was greater than an exponential and that these growth rates are compatible with a spontaneous singularity occurring at a critical time, which signals an abrupt transition to new dynamical conditions. As in the major 1990's financial crisis in 1994-1995, some control actions (e.g., increasing the USA dollar supply) are commonly taken to decelerate the degree of abruptness of peso depreciation. Implications of these control actions on the crisis dynamics are discussed. Interestingly, by means of a simple model, it is demonstrated that the time at which the control actions begin to apply is critical to moderate the adverse effects of the financial crisis.

Alkaline pretreatment of Mexican pine residues for bioethanol ...

African Journals Online (AJOL)

Alkaline pretreatment of Mexican pine residues for bioethanol production. ... Keywords: Lignocellulosic biomass, alkaline pretreatment, enzymatic hydrolysis, fermentable sugars, fermentation. African Journal of Biotechnology Vol. 12(31), pp.

Metabolic syndrome prevalence among Northern Mexican adult population.

Science.gov (United States)

Salas, Rogelio; Bibiloni, Maria del Mar; Ramos, Esteban; Villarreal, Jesús Z; Pons, Antoni; Tur, Josep A; Sureda, Antoni

2014-01-01

Dietary habits in the Mexican population have changed dramatically over the last few years, which are reflected in increased overweight and obesity prevalence. The aim was to examine the prevalence of metabolic syndrome (MetS) and associated risk factors in Northern Mexican adults aged ≥ 16 years. The study was a population-based cross-sectional nutritional survey carried out in the State of Nuevo León, Mexico. The study included a sub-sample of 1,200 subjects aged 16 and over who took part in the State Survey of Nutrition and Health-Nuevo León 2011/2012. Anthropometric measurements, physical activity, blood pressure and fasting blood tests for biochemical analysis were obtained from all subjects. The prevalence of MetS in Mexican adults aged ≥ 16 years was 54.8%, reaching 73.8% in obese subjects. This prevalence was higher in women (60.4%) than in men (48.9%) and increased with age in both genders. Multivariate analyses showed no evident relation between MetS components and the level of physical activity. Obese adults, mainly women, are particularly at risk of developing MetS, with the associated implications for their health. The increasing prevalence of MetS highlights the need for developing strategies for its early detection and prevention.

Metabolic syndrome prevalence among Northern Mexican adult population.

Directory of Open Access Journals (Sweden)

Rogelio Salas

Full Text Available Dietary habits in the Mexican population have changed dramatically over the last few years, which are reflected in increased overweight and obesity prevalence. The aim was to examine the prevalence of metabolic syndrome (MetS and associated risk factors in Northern Mexican adults aged ≥ 16 years.The study was a population-based cross-sectional nutritional survey carried out in the State of Nuevo León, Mexico. The study included a sub-sample of 1,200 subjects aged 16 and over who took part in the State Survey of Nutrition and Health-Nuevo León 2011/2012. Anthropometric measurements, physical activity, blood pressure and fasting blood tests for biochemical analysis were obtained from all subjects. The prevalence of MetS in Mexican adults aged ≥ 16 years was 54.8%, reaching 73.8% in obese subjects. This prevalence was higher in women (60.4% than in men (48.9% and increased with age in both genders. Multivariate analyses showed no evident relation between MetS components and the level of physical activity.Obese adults, mainly women, are particularly at risk of developing MetS, with the associated implications for their health. The increasing prevalence of MetS highlights the need for developing strategies for its early detection and prevention.

When I'm 64: Psychological contract breach, work motivation and the moderating roles of future time perspective and regulatory focus

NARCIS (Netherlands)

Lange, A.H. de; Bal, P.M.; Heijden, B.I.J.M. van der; Jong, N. de; Schaufeli, W.B.

2011-01-01

There is an increasing need for managers to understand what motivates younger versus older workers to continue work within their company. We believe that this two-wave study among 90 Dutch employees is the first to examine: (1) the cross-lagged relationships between breach of psychological contract

When I'm 64 : Psychological contract breach, work motivation and the moderating roles of future time perspective and regulatory focus

NARCIS (Netherlands)

de Lange, Annet H.; Bal, P. Matthijs; Van der Heijden, Beatrice I. J. M.; de Jong, Nicole; Schaufeli, Wilmar B.

2011-01-01

There is an increasing need for managers to understand what motivates younger versus older workers to continue work within their company. We believe that this two-wave study among 90 Dutch employees is the first to examine: (1) the cross-lagged relationships between breach of psychological contract

Open Access to Mexican Academic Production

Science.gov (United States)

Adame, Silvia I.; Llorens, Luis

2016-01-01

This paper presents a description of the metadata harvester software development. This system provides access to reliable and quality educational resources, shared by Mexican Universities through their repositories, to anyone with Internet Access. We present the conceptual and contextual framework, followed by the technical basis, the results and…

Supporting Two Households: Unaccompanied Mexican Minors and Their Absences from U.S. Schools

Science.gov (United States)

Martinez, Isabel

2016-01-01

This article illustrates simultaneous household participation in the lives of undocumented, unaccompanied Mexican teenage minors in New York City and its impact on their school attendance. Emigrating without parents, some Mexican youths arrive to enter into the labor market, not school. Unable to assume monetary dependence, these youths' absences…

Sleep Moderates and Mediates the Relationship Between Acculturation and Depressive Symptoms in Pregnant Mexican-American Women.

Science.gov (United States)

D'Anna-Hernandez, Kimberly L; Garcia, Esmeralda; Coussons-Read, Mary; Laudenslager, Mark L; Ross, Randal G

2016-02-01

Greater acculturation is associated with adverse perinatal outcomes in Mexican-American women, but the mechanisms by which acculturation influences perinatal outcomes are unclear. Pregnant acculturated Mexican-American women are more likely to engage in unhealthy prenatal behaviors relative to those less acculturated, including poor sleep. As sleep disruptions are associated with acculturation and negative perinatal outcomes, particularly maternal depression, alterations in sleep may adversely affect pregnant Mexican-American women. Sixty pregnant women of Mexican descent completed surveys about sleep, acculturation, depressive symptoms and potential protective factor of social support. Acculturation, but not social support, significantly predicted increased sleep disruptions as well as overall feeling less refreshed upon waking across pregnancy. Moderation analysis indicated that more acculturated women who took longer to fall asleep reported increased depressive symptoms. Feeling refreshed upon waking also mediated the relationship between increased acculturation and elevated maternal depressive symptoms. Acculturation and altered sleep contribute to greater risk in Mexican-American women for maternal depressive symptoms in the perinatal period. These findings have implications for prevention and treatment of maternal mental health disorders, which may adversely affect perinatal outcomes in the vulnerable Mexican-American population.

Mexican Ancestry, Immigrant Generation, and Educational Attainment in the United States

Directory of Open Access Journals (Sweden)

Stephen L. Morgan

2014-09-01

Full Text Available After introducing alternative perspectives on assimilation and acculturation, we use the 2002-2012 waves of the Education Longitudinal Study to model differences in educational attainment for students sampled as high school sophomores in 2002. We focus on patterns observed for the growing Mexican immigrant population, analyzing separately the trajectories of 1st, 1.5th, 2nd, and 3rd+ generation Mexican immigrant students, in comparison to 3rd+ generation students who self-identify as non-Hispanic whites and students who self-identify as non-Hispanic blacks or African Americans. The results suggest that the dissonant acculturation mechanism associated with the segmented assimilation perspective is mostly unhelpful for explaining patterns of educational attainment, especially for the crucial groups of 1.5th and 2nd generation Mexican immigrant students. Instead, standard measures of family background can account for large portions of group differences in bachelor’s degree attainment, with or without additional adjustments for behavioral commitment to schooling, occupational plans, and educational expectations. The broad structure of inequality in the United States, as well as the rising costs of bachelor’s degrees, should be the primary source of concern when considering the prospects for the incorporation of the children of recent Mexican immigrants into the mainstream.

Perceived discrimination and health among Puerto Rican and Mexican Americans: buffering effect of the Lazo matrimonial?

Science.gov (United States)

Lee, Min-Ah; Ferraro, Kenneth F

2009-06-01

An emerging body of research shows that perceived discrimination adversely influences the mental health of minority populations, but is it also deleterious to physical health? If yes, can marriage buffer the effect of perceived discrimination on physical health? We address these questions with data from Puerto Rican and Mexican American residents of Chicago. Multivariate regression analyses reveal that perceived discrimination is associated with more physical health problems for both Puerto Rican and Mexican Americans. In addition, an interaction effect between marital status and perceived discrimination was observed: married Mexican Americans with higher perceived discrimination had fewer physical health problems than their unmarried counterparts even after adjusting for differential effects of marriage by nativity. The findings reveal that perceived discrimination is detrimental to the physical health of both Puerto Rican and Mexican Americans, but that the stress-buffering effect of marriage on physical health exists for Mexican Americans only.

The ILO and the new UN convention on migrant workers: the past and future.

Science.gov (United States)

Bohning, R

1991-01-01

Migrant workers are less protected than nationals against the actions of states and employers. These workers therefore require special global protection of their rights while employed in countries other than their own. Accordingly, the UN International Labor Organization (ILO) is constitutionally charged with developing international measures to protect the interests of migrant workers from developing countries. The ILO, however, had little involvement in molding the International Convention on the protection of the Rights of All Migrants Workers and Members of their Families, adopted by the UN General Assembly in 1990. Instead, final adoption of the Convention stems largely from developing state dissatisfaction with the former 1975 ILO Migrant Workers Convention No. 143, and Mexican and Moroccan government machinations outside of the ILO in support of modifications. Convention No. 143 threatened to sever employment opportunities and hard foreign exchange remittances in North America and western Europe from illegally employed immigrant workers from developing countries. By working in the UN outside of the ILO, developing nations would enjoy automatic majority, and greater potential for success in reforming the Convention. Soon, developing nations squelched a delay tactic proffered by the Swedes, and succeeded in bringing the UN General Assembly to adopt resolution 34/172 in December 1979, which led to the establishment of an Open-Ended Working Group. This group then elaborated the 1990 Convention over 19 sessions. At the expense of the ILO and more developed nations, developing nations successfully challenged and changed the international order to benefit their peoples and national economies. Finally, the paper considers the interests of immigrant businesspeople and asylum seekers during or immediately upon entry to a foreign country, who are not specifically covered by the Convention. While the university of international humanitarian law suggests that

Implementing the EU's Directive on Fixed-term Contracts at Company Level

DEFF Research Database (Denmark)

Larsen, Trine Pernille

This article examines the effects and influences of the EU's directive on fixed-term contracts in the Danish local government sector. The study is based on interviews with 259 workplaces, central management and trade union representatives from 14 randomly selected Danish municipalities. The article...... argues that although social partners at local level have transposed the directive, its actual effects are limited, as employers' recruitment strategies and fixed-term workers' working conditions have changed relatively little as a result of the directive. The success of implementing the directive largely...

Prevalence of metabolic syndrome among elderly Mexicans.

Science.gov (United States)

Ortiz-Rodríguez, María Araceli; Yáñez-Velasco, Lucía; Carnevale, Alessandra; Romero-Hidalgo, Sandra; Bernal, Demetrio; Aguilar-Salinas, Carlos; Rojas, Rosalba; Villa, Antonio; Tur, Josep A

2017-11-01

One of the most prevalent chronic diseases among elderly population is the Metabolic Syndrome (MetS). The aim of this study was to assess the prevalence of MetS and associated factors among Mexican elderly people. Cross-sectional survey carried out in Mexico (2007). A random sample (n=516) of the elderly population (≥65years; 277 female, 239 male) was interviewed. Anthropometric and analytical measurements, and a general questionnaire incorporating questions related to socio-demographic and life-style factors were used. MetS definition AHA/NHLBI/IDF was applied. The prevalence of MetS in the elderly (≥65years) was of 72.9% (75.7% men; 70.4% women). Participants with values above MetS cut-off points were 92.4% (hypertension), 77.8% (hypertriglyceridemia), 77.1% (low HDL-cholesterol), 71.1% (hyperglycaemia), and 65.4% (central obesity). People with MetS showed higher values of anthropometric and biochemical variables than those without MetS, except for the height, cholesterol and creatinine. Mid-high education level (9-12 years), no smokers and former smokers, and Central-Western inhabitants of Mexico were associated with MetS components. BMI status was the main determinant of MetS prevalence and MetS components. The reported prevalence of MetS among the elderly Mexican population was higher than those previously obtained in the geographical area, showing a major public health problem in Mexican elders. Copyright © 2017 Elsevier B.V. All rights reserved.

Contract Award Decisions Resulting in Contract Termination for Default

National Research Council Canada - National Science Library

1996-01-01

.... Specifically, the audit focused on contracts terminated either for default or convenience and determined whether the contract terminations could have been averted based on information available before contract award...

Control of telematic and informatics workers' activities: some legal-computing considerations

Directory of Open Access Journals (Sweden)

Giovanni Ziccardi

2016-02-01

Full Text Available The evolution of the technological control of the workers is closely related to the improvement of technological tools. From an unsophisticated control mode, targeting the environment and operated through videocameras, the actual framework consists in embedded control tools strictly related to the technologies that are given to the workers for their daily activity.Thanks to software installed on network servers, mobile phones, tablets and computers, it is possibile now to operate a full control activity which do not distinguish, in most cases, between control over the data related to the employment contract and control over the personal data of the subject and over his private life. This article will address, from a legal informatics point of view, the most common tools to operate such controls.

Stories of Social Class: Self-Identified Mexican Male College Students Crack the Silence

Science.gov (United States)

Schwartz, Jana L.; Donovan, Jody; Guido-DiBrito, Florence

2009-01-01

This study explores the meaning of social class in the lives of five self-identified Mexican male college students. Participants shared the significant influence social class has on their college experience. Intersections of social class and students' Mexican identity are illuminated throughout the findings. Themes include: social class rules and…

Becoming Overweight Without Gaining a Pound: Weight Evaluations and the Social Integration of Mexicans in the United States.

Science.gov (United States)

Altman, Claire E; Van Hook, Jennifer; Gonzalez, Jonathan

2017-01-01

Mexican women gain weight with increasing duration in the United States. In the United States, body dissatisfaction tends to be associated with depression, disordered eating, and incongruent weight evaluations, particularly among white women and women of higher socioeconomic status. However, it remains unclear how overweight and obesity is interpreted by Mexican women. Using comparable data of women ages 20-64 from both Mexico (the 2006 Encuesta Nacional de Salud y Nutricion; N=17,012) and the United States (the 1999-2009 National Health and Nutrition Examination Surveys; N=8,487), we compare weight status evaluations among Mexican nationals, Mexican immigrants, U.S.-born Mexicans, U.S.-born non-Hispanic Whites, and U.S.-born non-Hispanic blacks. Logistic regression analyses, which control for demographic and social-economic variables and measured body mass index and adjust for the likelihood of migration for Mexican nationals, indicate that the tendency to self-evaluate as overweight among Mexicans converges with levels among non-Hispanic whites and diverges from blacks over time in the United States. Overall, the results suggest a U.S. integration process in which Mexican-American women's less critical self-evaluations originate in Mexico but fade with time in the United States as they gradually adopt U.S. white norms for thinner body sizes. These results are discussed in light of social comparison and negative health assimilation.

The shape of things to come? Obesity prevalence among foreign-born vs. US-born Mexican youth in California.

Science.gov (United States)

Buttenheim, Alison M; Pebley, Anne R; Hsih, Katie; Chung, Chang Y; Goldman, Noreen

2013-02-01

Obesity among the Mexican-origin adult population in the US has been associated with longer stays in the US and with being US- vs. Mexican-born, two proxies for acculturation. This pattern is less clear for Mexican-origin children and young adults: recent evidence suggests that it may be reversed, with foreign-born Mexican youth in the US at higher risk of obesity than their US-born Mexican-American counterparts. The objective of this study is to evaluate the hypothesis that the immigrant advantage in obesity prevalence for Mexican-origin populations in the US does not hold for children and young adults. We use data from the Los Angeles Family and Neighborhood Survey (N = 1143) and the California Health Interview Survey (N = 25,487) for respondents ages 4-24 to calculate the odds of overweight/obesity by ethnicity and nativity. We find support for the hypothesis that overweight/obesity prevalence is not significantly lower for first-generation compared to second- and third-generation Mexican-origin youth. Significantly higher obesity prevalence among the first generation was observed for young adult males (ages 18-24) and adolescent females (ages 12-17). The previously-observed protective effect against obesity risk among recent adult immigrants does not hold for Mexican-origin youth. Copyright © 2012 Elsevier Ltd. All rights reserved.

75 FR 20382 - Chrysler LLC, St. Louis North Assembly Plant, Including On-Site Leased Workers From HAAS TCM, Inc...

Science.gov (United States)

2010-04-19

...., Diversified Contract Service, Inc. 639, and Logistics Management Services, Inc., Fenton, MO; Amended... Logistics Management Services, Inc. worked on-site at the Chrysler LLC, Fenton, Missouri plant (Logistics... Department is amending this certification to include workers leased from Logistics Management Services, Inc...

75 FR 20384 - Chrysler LLC, St. Louis North Assembly Plant, Including On-Site Leased Workers From Haas TCM, Inc...

Science.gov (United States)

2010-04-19

.... Diversified Contract Service, Inc. 639, and Logistics Management Services, Inc. Fenton, MO; Amended... Logistics Management Services, Inc. worked on-site at the Chrysler LLC, Fenton, Missouri plant (Logistics... Department is amending this certification to include workers leased from Logistics Management Services, Inc...

Decision Profiles of Mexican-Descent Families.

Science.gov (United States)

Baker, Georgianne

An exploratory study of decision-making in families of Mexican heritage was carried out in Phoenix, Arizona. A Normative model of decision rationality and measurement (Family Problem Instrument-FPI) was adapted from previous research. Tape-recorded data were provided by 27 families. Husbands and wives responded separately to family decision…

The protection of migrant workers and international labour standards.

Science.gov (United States)

Bohning, W R

1988-06-01

International labor standards take the form of Conventions and Recommendations that embody the agreements reached by a 2/3 majority of the representatives of Governments, Employers, and Workers of International Labour Office (ILO) member states. Originally designed to guard against the danger that 1 country or other would keep down wages and working conditions to gain competitive advantage and thereby undermine advances elsewhere, international labor standards have also been inspired by humanitarian concerns--the visible plight of workers and the physical dangers of industrialization and by the notion of social justice, which embraces wellbeing and dignity, security, and equality as well as a measure of participation in economic and social matters. ILO standards apply to workers generally and therefore also to migrant workers, irrespective of the fact that the general standards are complemented by standards especially for migrant workers. The social security protection of migrant workers has been dealt with in ILO instruments primarily from the angle of equality of treatment but also from that of the maintenance of acquired rights and rights in course of acquisition, including the payment of benefits to entitled persons resident abroad. The ILO Conventions on migrant workers and the Recommendations which supplement them deal with practically all aspects of the work and life of non-nationals such as recruitment matters, information to be made available, contract conditions, medical examination and attention, customs, exemption for personal effects, assistance in settling into their new environment, vocational training, promotion at work, job security and alternative employment, liberty of movement, participation in the cultural life of the state as well as maintenance of their own culture, transfer of earnings and savings, family reunification and visits, appeal against unjustified termination of employment or expulsion, and return assistance. ILO's supervisory

Feminist Refiguring of La Malinche in Sandra Cisneros’ Never Marry A Mexican

Directory of Open Access Journals (Sweden)

Dian Natalia Sutanto

2016-12-01

Full Text Available La Malinche, the mistress of Spanish conquistador Hernán Cortés, has evolved from a historical figure into Mexican national myth that connotes all the negative aspects of woman’s sexuality in Mexican and Mexican-American Culture. Sandra Cisneros in her Never Marry A Mexican reinterpretsLa Malinchein a more positive light and points out how women sexuality can be the site for women empowerment.By drawing on insights from feminist theories on motherhood, marriage, and incest taboo, this study identifies the way Cisneros revises the negative image of La Malinche as a dupe, passive and submissive mistress. This study identifies that Cisneros has created a strong protagonist character named Clemencia, who exerts her subjectivity and claims for her sexual agency totransgress patriarchal construction of woman passive sexuality, imposition of maternal identity as asexual mother and taboo on incestuous relationship. Cisneros’s La Malinche is no longer depicted as the victim duped by the patriarchy, but as the survivor who is able to preserve her sense of herself in the dominating patriarchal world.   DOI: https://doi.org/10.24071/llt.2015.180103

Protective factors for HIV infection among Mexican American men who have sex with men.

Science.gov (United States)

Meyer, Mark A; Champion, Jane Dimmitt

2010-01-01

Latinos in the United States have been disproportionately affected by the HIV epidemic. The purpose of this study was to identify potential themes for inclusion in effective HIV prevention interventions for Mexican American men who have sex with men (MSM). The authors used a phenomenological design to explore the lived experiences of Mexican American MSM who had grown up in Dallas, Texas, regarding protective factors for HIV infection. A total of 20 30- to 60-year-old Mexican American MSM participated in semistructured interviews. During data analysis, the following themes concerning protective behaviors for HIV emerged: (a) accepting one's sexuality; (b) machismo; (c) being in love; (d) respect for family, self, and life; and (e) having HIV-living now. Strategies for potential inclusion in HIV prevention interventions geared toward Mexican American MSM were identified based on these themes. The recommendations encompass modification of behavioral interventions and related social policies.

[Perception of health and safety risks among workers pathology laboratories].

Science.gov (United States)

Alvarado-Cabrero, Isabel; Valencia-Cedillo, Raquel

2015-01-01

Health care workers are experiencing increasing numbers of occupational illnesses. Safety practices in anatomical pathology laboratories (APL) are crucial to prevent unnecessary exposures to both chemical and biological agents. The main goal of this study was to determine if pathologists perceptions and actual practice mirror regulatory guidelines. Current available recommendations for APL were reviewed and used to construct an online survey distributed to pathologists. The survey was completed by 121 participants. Eighty-seven (72 %) of respondents reported receiving inadequate safety training. Most pathologists (82 %) were not well-informed about biosafety practices. Sixty-three (52 %) participants felt that the risks of chemical and infectious disease exposures in the APL were low. Most respondents reported having a needle stick or cut (71 %). Eighty-six (71 %) of participants reported musculo skeletal problems. This study indicated that there is a need for improving training in anatomical pathology safety practices in Mexican laboratories as daily practices do not reflected current guidelines.

Karl Marx and the employment contract: from natural abstraction to formal subsumption

OpenAIRE

Ernesto Screpanti

2008-01-01

Marx develops two alternative theories of the employment contract: one treats it as an agreement of commodity exchange, and one as a relational arrangement. In the former theory Marx introduces the notion of 'labour power' as a physical stock of labour capacity. Then he argues that the worker, in exchange for a wage, sells a flow of labour whose use-value consists in the capacity to produce value. He calls this flow "abstract labour" and regards it as a "natural" abstraction, i.e. as an objec...

Enzyme activities and microbial indices of Mexican volcanic soils under different managements

International Nuclear Information System (INIS)

Pajares, S.; Gallardo, J. F.; Masciandaro, G.; Ceccanti, B.; Etchevers, J. D.; Marinari, S.

2009-01-01

Soils at the Mexican Trans-volcanic Belt are extremely important because the lack of agricultural land in overpopulated areas in Mexico. In addition, contents of soil organic matter (SOM) have been declining since the Mexican fields have been cultivated intensively. The aim of this work was to study how different agricultural management practices affect the SOM quality, using biochemical and microbiological parameters as indices. (Author)

β-cell function is associated with metabolic syndrome in Mexican subjects

OpenAIRE

Baez-Duarte, Blanca G; Sánchez-Guillén, María Del Carmen; Pérez-Fuentes, Ricardo; Zamora-Ginez, Irma; Leon-Chavez, Bertha Alicia; Revilla-Monsalve, Cristina; Islas-Andrade, Sergio

2010-01-01

Aims The clinical diagnosis of metabolic syndrome does not find any parameters to evaluate the insulin sensitivity (IS) or β-cell function. The evaluation of these parameters would detect early risk of developing metabolic syndrome. The aim of this study is to determine the relationship between β-cell function and presence of metabolic syndrome in Mexican subjects. Material and methods This study is part of the Mexican Survey on the Prevention of Diabetes (MexDiab Study) with headquarters in ...

Chemical Composition and Biological Activities of Fragrant Mexican Copal (Bursera spp.).

Science.gov (United States)

Gigliarelli, Giulia; Becerra, Judith X; Curini, Massimo; Marcotullio, Maria Carla

2015-12-12

Copal is the Spanish word used to describe aromatic resins from several genera of plants. Mexican copal derives from several Bursera spp., Protium copal, some Pinus spp. (e.g., P. pseudostrobus) and a few Fabaceae spp. It has been used for centuries as incense for religious ceremonies, as a food preservative, and as a treatment for several illnesses. The aim of this review is to analyze the chemical composition and biological activity of commercial Mexican Bursera copal.

Polymorphic Contracts

Science.gov (United States)

Belo, João Filipe; Greenberg, Michael; Igarashi, Atsushi; Pierce, Benjamin C.

Manifest contracts track precise properties by refining types with predicates - e.g., {x : Int |x > 0 } denotes the positive integers. Contracts and polymorphism make a natural combination: programmers can give strong contracts to abstract types, precisely stating pre- and post-conditions while hiding implementation details - for example, an abstract type of stacks might specify that the pop operation has input type {x :α Stack |not ( empty x )} . We formalize this combination by defining FH, a polymorphic calculus with manifest contracts, and establishing fundamental properties including type soundness and relational parametricity. Our development relies on a significant technical improvement over earlier presentations of contracts: instead of introducing a denotational model to break a problematic circularity between typing, subtyping, and evaluation, we develop the metatheory of contracts in a completely syntactic fashion, omitting subtyping from the core system and recovering it post facto as a derived property.

Genetic structure of seven Mexican indigenous populations based on five polymarker loci.

Science.gov (United States)

Buentello-Malo, Leonora; Peñaloza-Espinosa, Rosenda I; Loeza, Francisco; Salamanca-Gomez, Fabio; Cerda-Flores, Ricardo M

2003-01-01

This descriptive study investigates the genetic structure of seven Mexican indigenous populations (Mixteca Alta, Mixteca Baja, Otomies, Purepecha, Nahuas-Guerrero, Nahuas-Xochimilco, and Tzeltales) on the basis of five PCR-based polymorphic DNA loci: LDLR, GYPA, HBGG, D7S8, and GC. Genetic distance and diversity analyses indicate that these Mexican indigenous are similar and that more than 96% of the total gene diversity (H(T)) can be attributed to individual variation within populations. Mixteca-Alta, Mixteca-Baja, and Nahuas-Xochimilco show indications of higher admixture with European-derived persons. The demonstration of a relative genetic homogeneity of Mexican Indians for the markers studied suggests that this population is suitable for studying disease-marker associations in the search for candidate genes of complex diseases. Copyright 2002 Wiley-Liss, Inc.

Conflict Resolution between Mexican Origin Adolescent Siblings

Science.gov (United States)

Killoren, Sarah E.; Thayer, Shawna M.; Updegraff, Kimberly A.

2008-01-01

We investigated correlates of adolescents' sibling conflict resolution strategies in 246, two-parent Mexican origin families. Specifically, we examined links between siblings' conflict resolution strategies and sibling dyad characteristics, siblings' cultural orientations and values, and sibling relationship qualities. Data were gathered during…

Who gets fired, who gets re-hired: the role of workers’ contract, age, health, work ability, performance, work satisfaction and employee investments

NARCIS (Netherlands)

Wagenaar, A.F.; Kompier, M.A.J.; Houtman, I.L.D.; Bossche, S.N.J. van den; Taris, T.E.

2015-01-01

Many workers have been dismissed in the past few years, either becoming unemployed or finding re-employment. The current study examined whether dismissal and its follow-up for the employee (re-employment versus unemployment) could be predicted from workers’ employment contract and age, and their

Understanding contextual barriers, supports, and opportunities for physical activity among Mexican-origin children in Texas border colonias: A descriptive study

Directory of Open Access Journals (Sweden)

Umstattd Meyer M Renée

2013-01-01

Full Text Available Abstract Background The increasing numbers of colonias along the U.S.-Mexico border are characterized by disproportionately poor families of Mexican-origin, limited access to resources and health services, and heightened risk for obesity and diabetes. Despite consistent evidence supporting physical activity (PA in prevention of chronic diseases, many individuals of Mexican-origin, including children, fail to meet PA recommendations. Environmental influences on PA, founded in ecological and social cognitive perspectives, have not been examined among children living in colonias. The purpose of this study was to identify and better understand (1 household and neighborhood environmental PA resources/supports, (2 perceived barriers to engaging in PA, and (3 PA offerings, locations, and transportation characteristics for Mexican-origin children living in colonias. Methods Data for this study were collected by promotora-researchers (indigenous community health workers trained in research methods using face-to-face interviews conducted in Spanish. The sample consists of 94 mother-child dyads from Texas border colonias in Hidalgo County. Interviews included questionnaire items addressing PA barriers, household and neighborhood environmental support assessments conducted with each dyad, and open-ended questions that were coded to identify availability and locations of PA opportunities and transportation options. Descriptive statistics were calculated and differences between genders, birth countries, and BMI categories of children were determined using chi-square tests. Results All children were of Mexican-origin. The most frequently reported barriers were unleashed dogs in the street, heat, bad weather, traffic, no streetlights, and no place like a park to exercise. Prominent locations for current PA included schools, home, and parks. Common PA options for children were exercise equipment, running, playing, and sports. Environmental assessments identified

Metabolic Syndrome Prevalence among Northern Mexican Adult Population

Science.gov (United States)

Salas, Rogelio; Bibiloni, Maria del Mar; Ramos, Esteban; Villarreal, Jesús Z.; Pons, Antoni; Tur, Josep A.; Sureda, Antoni

2014-01-01

Background and Aims Dietary habits in the Mexican population have changed dramatically over the last few years, which are reflected in increased overweight and obesity prevalence. The aim was to examine the prevalence of metabolic syndrome (MetS) and associated risk factors in Northern Mexican adults aged ≥16 years. Methods and Results The study was a population-based cross-sectional nutritional survey carried out in the State of Nuevo León, Mexico. The study included a sub-sample of 1,200 subjects aged 16 and over who took part in the State Survey of Nutrition and Health–Nuevo León 2011/2012. Anthropometric measurements, physical activity, blood pressure and fasting blood tests for biochemical analysis were obtained from all subjects. The prevalence of MetS in Mexican adults aged ≥16 years was 54.8%, reaching 73.8% in obese subjects. This prevalence was higher in women (60.4%) than in men (48.9%) and increased with age in both genders. Multivariate analyses showed no evident relation between MetS components and the level of physical activity. Conclusions Obese adults, mainly women, are particularly at risk of developing MetS, with the associated implications for their health. The increasing prevalence of MetS highlights the need for developing strategies for its early detection and prevention. PMID:25141255

Electricity supply opportunities -- The Mexican door opens

International Nuclear Information System (INIS)

Holland, H.W.

1993-01-01

Anyone who assumes that the Mexican market for electrical capacity is just a matter of selling equipment and services is in for a shock. The astute neighbor to the south is exploring privatization in the power sector with a style and flair that is uniquely Mexican. While free market-market forces have, to some extent, already transformed the manner in which new generating capacity is added in the US, a Mexico equivalent will not develop over night. Mexico is no place for the faint of heart. You have to play hard in order to win against competition almost equivalent to that of the US market and have the staying power to be around long enough to reap the rewards. This work presents the author's views concerning the manner in which competition has been introduced within the electricity supply market of the neighbor to the south

Knowledge and Risk Perceptions of Occupational Infections Among Health-care Workers in Malaysia

OpenAIRE

Subramanian, Ganesh Chidambar; Arip, Masita; Saraswathy Subramaniam, T.S.

2017-01-01

Health-care workers are at risk of exposure to occupational infections with subsequent risk of contracting diseases, disability, and even death. A systematic collection of occupational disease data is useful for monitoring current trends in work situations and disease exposures; however, these data are usually limited due to under-reporting. The objective of this study was to review literature related to knowledge, risk perceptions, and practices regarding occupational exposures to infectious...

29 CFR 4.122 - Contracts for operation of postal contract stations.

Science.gov (United States)

2010-07-01

... Application of the McNamara-O'Hara Service Contract Act Specific Exclusions § 4.122 Contracts for operation of postal contract stations. The Act, in paragraph (7) of section 7, exempts from its provisions “any... 29 Labor 1 2010-07-01 2010-07-01 true Contracts for operation of postal contract stations. 4.122...

Cancer incidence and mortality among temporary maintenance workers in a refinery/petrochemical complex in Korea

Science.gov (United States)

Koh, Dong-Hee; Chung, Eun-Kyo; Jang, Jae-Kil; Lee, Hye-Eun; Ryu, Hyang-Woo; Yoo, Kye-Mook; Kim, Eun-A; Kim, Kyoo-Sang

2014-01-01

Background: Petrochemical plant maintenance workers are exposed to various carcinogens such as benzene and metal fumes. In Korea, maintenance operations in petrochemical plants are typically performed by temporary employees hired as contract workers. Objectives: The purpose of this retrospective study was to evaluate cancer risk in temporary maintenance workers in a refinery/petrochemical complex in Korea. Methods: Subjects consisted of 14 698 male workers registered in a regional petrochemical plant maintenance workers union during 2002–2007. Cancer mortality and incidence were identified by linking with the nationwide death and cancer registries during 2002–2007 and 2002–2005, respectively. Standardized mortality ratios (SMRs) and standardized incidence ratios (SIRs) were calculated for each cancer. Results: Increased SMR 3.61 (six cases, 95% CI: 1.32–7.87) and SIR 3.18 (five cases, 95% CI: 1.03–7.42) were observed in oral and pharyngeal cancers. Conclusion: Our findings may suggest a potential association between oral and pharyngeal cancers and temporary maintenance jobs in the petrochemical industry. Future studies should include a longer follow-up period and a quantitative exposure assessment. PMID:24999849

NAFTA and the Mexican Economy

Science.gov (United States)

2008-11-04

its loans. Then President Miguel de la Madrid took steps to open and liberalize the Mexican economy and initiated procedures to replace import...capita income in countries. 24 Lessons from NAFTA, 2005. 25 Economia , “NAFTA and Convergence in North America: High Expectations, Big Events, Little Time...Easterly, Norbert Fiess, and Daniel Lederman, Economia , “NAFTA and Convergence in North America: High Expectations, Big Events, Little Time,” Fall 2003. The

Chemical Composition and Biological Activities of Fragrant Mexican Copal (Bursera spp.

Directory of Open Access Journals (Sweden)

Giulia Gigliarelli

2015-12-01

Full Text Available Copal is the Spanish word used to describe aromatic resins from several genera of plants. Mexican copal derives from several Bursera spp., Protium copal, some Pinus spp. (e.g., P. pseudostrobus and a few Fabaceae spp. It has been used for centuries as incense for religious ceremonies, as a food preservative, and as a treatment for several illnesses. The aim of this review is to analyze the chemical composition and biological activity of commercial Mexican Bursera copal.

IPP fuel contracts - creating certain contracts for uncertain times

Energy Technology Data Exchange (ETDEWEB)

Coddington, I. [Coddington International Pty. Ltd., Milsons Point, NSW (Australia)

1998-12-31

Coal contracts for the new Asian Independent Power Producers (IPPs) are examined. Since most IPPs will be selling to state electricity utilities, often in competition with power plant using other fuels, coal based IPPs must negotiate advantageous coal supply contracts several years before the commissioning of a plant, and must ensure security of supply for at least the life of the construction loan. A more recent trend in the developed world is the Merchant IPP, where there is no guaranteed electricity sale. Lenders are wary of IPPs relying an imported coal, and insist on binding fuel contracts, while coal companies are wary of the quantity of information demanded by these lenders. A full understanding of the risks involved is needed; and a method of price indexation for the contracts. Contracts must also specify security of supply, coal quality, freight contracts and other details. 2 figs.

ADMINISTRATIVE CONTRACTS. DELIMITATIONS

Directory of Open Access Journals (Sweden)

Liana Teodora PASCARIU

2016-12-01

Full Text Available Article examines whether all contracts of public persons are administrative contracts; in other words, if the administration may conclude contracts that, according to their legal nature, are not administrative. If we start from the definition of administrative contracts as it appears in Law no. 554/2004, these include contracts by public authorities which concern the enhancement of public property execution of works of public interest, public services, public procurement and other administrative contracts provided by special laws and subject to the jurisdiction of the administrative courts.

Electrical contracting

CERN Document Server

Neidle, Michael

2013-01-01

Electrical Contracting, Second Edition is a nine-chapter text guide for the greater efficiency in planning and completing installations for the design, installation and control of electrical contracts. This book starts with a general overview of the efficient cabling and techniques that must be employed for safe wiring design, as well as the cost estimation of the complete electrical contract. The subsequent chapters are devoted to other electrical contracting requirements, including electronic motor control, lighting, and electricity tariffs. A chapter focuses on the IEE Wiring Regulations an

Administrative contracts

OpenAIRE

Vukićević-Petković Milica

2015-01-01

Administrative contracts are a special type of contract where usually one of the contracting parties is a public law body and which is concluded for the performance of public service and the realization of a public interest. They go a long way since its inception to its eventual final acceptance of all the legal systems. One of the enduring characteristics of this type of contract is their disquised or unnoticed existence. This is why only monitoring their development may lead to a complete u...

Social support, stressors, and frailty among older Mexican American adults.

Science.gov (United States)

Peek, M Kristen; Howrey, Bret T; Ternent, Rafael Samper; Ray, Laura A; Ottenbacher, Kenneth J

2012-11-01

There is little research on the effects of stressors and social support on frailty. Older Mexican Americans, in particular, are at higher risk of medical conditions, such as diabetes, that could contribute to frailty. Given that the Mexican American population is rapidly growing in the United States, it is important to determine whether there are modifiable social factors related to frailty in this older group. To address the influence of social support and stressors on frailty among older Mexican Americans, we utilized five waves of the Hispanic Established Populations for the Epidemiologic Study of the Elderly (Hispanic EPESE) to examine the impact of stressors and social support on frailty over a 12-year period. Using a modified version of the Fried and Walston Frailty Index, we estimated the effects of social support and stressors on frailty over time using trajectory modeling (SAS 9.2, PROC TRAJ). We first grouped respondents according to one of three trajectories: low, progressive moderate, and progressive high frailty. Second, we found that the effects of stressors and social support on frailty varied by trajectory and by type of stressor. Health-related stressors and financial strain were related to increases in frailty over time, whereas social support was related to less-steep increases in frailty. Frailty has been hypothesized to reflect age-related physiological vulnerability to stressors, and the analyses presented indicate partial support for this hypothesis in an older sample of Mexican Americans. Future research needs to incorporate measures of stressors and social support in examining those who become frail, especially in minority populations.

Mexicans' use of illicit drugs in an era of drug reform: national comparative analysis by migrant status.

Science.gov (United States)

Guerrero, Erick G; Villatoro, Jorge Ameth; Kong, Yinfei; Gamiño, Marycarmen Bustos; Vega, William A; Mora, Maria Elena Medina

2014-05-01

Although rates of illicit drug use are considerably lower in Mexico than in the United States, rates in Mexico have risen significantly. This increase has particular implications for Mexican women and US migrants, who are considered at increased risk of drug use. Due to drug reforms enacted in Mexico in 2008, it is critical to evaluate patterns of drug use among migrants who reside in both regions. We analysed a sample of Mexicans (N=16,249) surveyed during a national household survey in 2011, the Encuesta Nacional de Adicciones (National Survey of Addictions). Comparative analyses based on Mexicans' migrant status - (1) never in the United States, (2) visited the United States, or (3) lived in the United States (transnationals) - featured analysis of variance and Chi-square global tests. Two multilevel regressions were conducted to determine the relationships among migrant status, women, and illicit drug use. Comparative findings showed significant differences in type and number of drugs used among Mexicans by migrant status. The regression models showed that compared with Mexicans who had never visited the United States, Mexican transnationals were more likely to report having used drugs (OR=2.453, 95% CI=1.933, 3.113) and using more illicit drugs (IRR=2.061, 95% CI=1.626, 2.613). Women were less likely than men to report having used drugs (OR=0.187, 95% CI=0.146, 0.239) and using more illicit drugs (IRR=0.153, 95% CI=0.116, 0.202). Overall, the findings support further exploration of risk factors for illicit drug use among Mexican transnationals, who exhibit greater drug use behaviours than Mexicans never in the United States. Because drug reform mandates referrals to treatment for those with recurrent issues of drug use, it is critical for the Mexican government and civic society to develop the capacity to offer evidence-based substance abuse treatment for returning migrants with high-risk drug behaviours. Copyright © 2014 Elsevier B.V. All rights reserved.

Partner effects of Mexican cultural values: the couple and parenting relationships.

Science.gov (United States)

Yu, Jeong Jin; Lucero-Liu, Ana A; Gamble, Wendy C; Taylor, Angela R; Christensen, Donna Hendrickson; Modry-Mandell, Kerri L

2008-03-01

In this investigation, the authors explored the impact of individuals' cultural values on their partners' relationship adjustment and perceptions of their parenting relationship. The authors examined Mexican cultural values of simpatía (i.e., harmonious interpersonal relationships) and respeto (i.e., respect for authority figures) using a sample of 50 Mexican-origin couples in southern Arizona. Congruent with their hypotheses, results supported the proposition that fathers' simpatía is positively associated with both relationship adjustment and the parenting relationship as reported by mothers, whereas fathers' respeto is negatively associated with both relationship adjustment and the parenting relationship as reported by mothers. However, the authors found little evidence of a contribution of mothers' cultural values to fathers' perceptions of either relationship adjustment or the parenting relationship. They interpret these findings to suggest that mothers' relationship adjustment and parenting relationship are more sensitive to and dependent on fathers' degree of traditional cultural values among Mexican-origin families.

Autonomy support, basic psychological needs and well-being in Mexican athletes.

Science.gov (United States)

López-Walle, Jeanette; Balaguer, Isabel; Castillo, Isabel; Tristán, José

2012-11-01

Based on Basic Needs Theory, one of the mini-theories of Self-determination Theory (Ryan & Deci, 2002), the present study had two objectives: (a) to test a model in the Mexican sport context based on the following sequence: perceived coach autonomy support, basic psychological needs satisfaction, and psychological well-being, and b) to analyze the mediational effect of the satisfaction of perceived coach autonomy support on indicators of psychological well-being (satisfaction with life and subjective vitality). Six hundred and sixty-nine young Mexican athletes (Boys = 339; Girls = 330; M(age) = 13.95) filled out a questionnaire assessing the study variables. Structural equations analyses revealed that perceived coach autonomy support predicted satisfaction of the basic psychological needs for autonomy, competence, and relatedness. Furthermore, basic need satisfaction predicted subjective vitality and satisfaction with life. Autonomy, competence and relatedness partially mediated the path from perceived coach autonomy support to psychological well-being in young Mexican athletes.

The Mexican-American and Dramatic Literature.

Science.gov (United States)

Serrano, Hector M.

In the area of the arts, the Mexican American has discovered a rich cultural heritage which gives him a strong sense of pride and a deep feeling of satisfaction. A new interest in the literature of Mexico and the Southwestern states of Texas, Arizona, New Mexico, Colorado, and California has started the Chicano people reading classic and modern…

Analysis of the 314th Contracting Squadrons Contract Management Capability Using the Contract Management Maturity Model (CMMM)

National Research Council Canada - National Science Library

Jackson, Jr, Carl J

2007-01-01

.... The purpose of this research project is to analyze the 314th Contracting Squadron contracting processes and requirement target areas for improvement efforts by the application of the Contract Management Maturity Model (CMMM...

Recent Increases in Intermarriage by Mexican American Males: Bexar County, Texas, from 1971 to 1980.

Science.gov (United States)

Valdez, Avelardo

1983-01-01

Consistent with previous decades, Mexican-American exogamy rates during the 1970s steadily increased. However, this increase was a result of a rise in outmarriage rates for Mexican-American males rather than females as was the case in the past. (Author)

United States versus Mexican Perceptions of the Impact of the North American Free Trade Agreement.

Science.gov (United States)

Nicholson, Joel D.; And Others

1994-01-01

Surveys U.S. and Mexican managerial attitudes concerning the impact of the North American Free Trade Agreement (NAFTA) process on the United States. Discusses differences in Mexican and U.S. attitudes concerning NAFTA and a number of socioeconomic concerns. (SR)

Industrial radiography in the State of Bahia, Brazil: The health protection of workers

International Nuclear Information System (INIS)

Andrade, Ana Emilia Oliveira de

1997-01-01

This study aimed to identify the Regulatory and Inspection Authority for actions developed by industrial radiography enterprises in the State of Bahia, Brazil, concerning health protection of workers exposed to ionizing radiation in industry. Institutions which legislate about this matter at international, national and State level were identified. These legislations were analysed according to recommendations by the Basic Safety Standards from the Atomic Energy International Agency. Medical Supervision is proposed as a factor to warrant protection to worker's health. This is a service evaluation study, encompassing results, processes and structural components. Emphasis is given to the process component which investigated the adequacy of which is performed by employees and workers. Five enterprises which provide industrial radiography services in the State of Bahia were identified, employing forty workers on a temporary basis. This study also observed: intense workforce, a complete process of contracting out in the sector; inadequate conditions of work organization (long work journey, night work, lack of days-off schedule); inefficiency of medical services responsible by worker's protection concerning radiation specific risks as well as other occupational risks, unrelated to main activity. There is a legal basis for Authorities actions, although it has not been completely implemented. These findings embased the elaboration of a proposal of a Surveillance Program for the Worker Exposed to Industrial Radiation, which includes the setting of safety standards and monitoring of workers exposed to ionization radiation in the occupational environment, accident prevention in this activity and the specialized health care to those affected by radio accidents. (author)

Non-Standard Workers: The South African Context, International Law and Regulation by The European Union

Directory of Open Access Journals (Sweden)

ES Fourie

2008-12-01

Full Text Available The current labour market has many forms of employment relations that differ from full-time employment. "Atypical," "non-standard," or even "marginal" are terms used to describe these new workers and include, amongst others, part-time work, contract work, self-employment, temporary, fixed-term, seasonal, casual, piece-rate work, employees supplied by employment agencies, home workers and those employed in the informal economy. These workers are often paid for results rather than time. Their vulnerability is linked in many instances to the absence of an employment relationship or the existence of a flimsy one. Most of these workers are unskilled or work in sectors with limited trade union organisation and limited coverage by collective bargaining, leaving them vulnerable to exploitation. They should, in theory, have the protection of current South African labour legislation, but in practice the unusual circumstances of their employment render the enforcement of their rights problematic. The majority of non-standard workers in South Africa are those previously disadvantaged by the apartheid regime, compromising women and unskilled black workers. The exclusion of these workers from labour legislation can be seen as discrimination, which is prohibited by almost all labour legislation in South Africa. This contribution illustrates how the concept of indirect discrimination can be an important tool used to provide labour protection to these workers. The purpose of this article is to explore the scope of the extension of labour rights to non-standard workers in the context of South African labour laws and the international framework.

Atlas of Mexican Triatominae (Reduviidae: Hemiptera) and vector transmission of Chagas disease

Science.gov (United States)

Ramsey, Janine M; Peterson, A Townsend; Carmona-Castro, Oscar; Moo-Llanes, David A; Nakazawa, Yoshinori; Butrick, Morgan; Tun-Ku, Ezequiel; de la Cruz-Félix, Keynes; Ibarra-Cerdeña, Carlos N

2015-01-01

Chagas disease is one of the most important yet neglected parasitic diseases in Mexico and is transmitted by Triatominae. Nineteen of the 31 Mexican triatomine species have been consistently found to invade human houses and all have been found to be naturally infected with Trypanosoma cruzi. The present paper aims to produce a state-of-knowledge atlas of Mexican triatomines and analyse their geographic associations with T. cruzi, human demographics and landscape modification. Ecological niche models (ENMs) were constructed for the 19 species with more than 10 records in North America, as well as for T. cruzi. The 2010 Mexican national census and the 2007 National Forestry Inventory were used to analyse overlap patterns with ENMs. Niche breadth was greatest in species from the semiarid Nearctic Region, whereas species richness was associated with topographic heterogeneity in the Neotropical Region, particularly along the Pacific Coast. Three species, Triatoma longipennis, Triatoma mexicana and Triatoma barberi, overlapped with the greatest numbers of human communities, but these communities had the lowest rural/urban population ratios. Triatomine vectors have urbanised in most regions, demonstrating a high tolerance to human-modified habitats and broadened historical ranges, exposing more than 88% of the Mexican population and leaving few areas in Mexico without the potential for T. cruzi transmission. PMID:25993505

Atlas of Mexican Triatominae (Reduviidae: Hemiptera and vector transmission of Chagas disease

Directory of Open Access Journals (Sweden)

Janine M Ramsey

2015-05-01

Full Text Available Chagas disease is one of the most important yet neglected parasitic diseases in Mexico and is transmitted by Triatominae. Nineteen of the 31 Mexican triatomine species have been consistently found to invade human houses and all have been found to be naturally infected with Trypanosoma cruzi. The present paper aims to produce a state-of-knowledge atlas of Mexican triatomines and analyse their geographic associations with T. cruzi, human demographics and landscape modification. Ecological niche models (ENMs were constructed for the 19 species with more than 10 records in North America, as well as for T. cruzi. The 2010 Mexican national census and the 2007 National Forestry Inventory were used to analyse overlap patterns with ENMs. Niche breadth was greatest in species from the semiarid Nearctic Region, whereas species richness was associated with topographic heterogeneity in the Neotropical Region, particularly along the Pacific Coast. Three species, Triatoma longipennis, Triatoma mexicana and Triatoma barberi, overlapped with the greatest numbers of human communities, but these communities had the lowest rural/urban population ratios. Triatomine vectors have urbanised in most regions, demonstrating a high tolerance to human-modified habitats and broadened historical ranges, exposing more than 88% of the Mexican population and leaving few areas in Mexico without the potential for T. cruzi transmission.

Cultural and social determinants of health among indigenous Mexican migrants in the United States.

Science.gov (United States)

Lee, Junghee; Donlan, William; Cardoso, Edgar Ezequiel Orea; Paz, Juan Jesus

2013-01-01

Despite growing numbers, indigenous Mexican migrants are relatively invisible to health practitioners who group them with nonindigenous, mestizo Mexican-origin populations. Associations between indigenous and mestizo cultural identifications with psychosocial characteristics and health indicators among indigenous Mexican migrants were examined. Results revealed gender differences in cultural identifications, perceived discrimination, self-esteem, self-efficacy, and various health indicators including depression severity, culture-bound syndromes, and self-rated health. Multivariate regression and structural equation path modeling demonstrated how indigenous cultural identification and perceived discrimination affects health. Findings suggest that interventions should utilize indigenous community-based activities designed to promote self-esteem and the value of indigenous culture, with a focus on females.

Contracting with the Enemy: The Contracting Officer’s Dilemma

Science.gov (United States)

2015-06-01

contracting command xv KO contracting officer KTR contractor LSC lead service component MGAA Mesopotamia Group Atlas Apache NAT National Afghanistan...and Contract Authority Understanding the roles of contracting versus command authority and command relationships is a fundamental that must be...Audit 12-7 (2012) described the CENTCOM-JTSCC (C- JTSCC) formation and command relationship : In April 2010, CENTCOM issued a fragmentary order to

Prayer to the Saints or the Virgin and Health among Older Mexican Americans

Science.gov (United States)

Krause, Neal; Bastida, Elena

2011-01-01

The purpose of this study was to evaluate a conceptual model that assesses whether praying to the saints or the Virgin is associated with the health of older Mexican Americans. A survey was conducted of 1,005 older Mexican Americans (Mean age = 73.9 years; SD = 6.6 years). Data from 795 of the Catholic respondents are presented in this study. The…

Global trade in environmental goods and services Performance and Challenges of Mexican Industry

Directory of Open Access Journals (Sweden)

René Lara

2017-11-01

Full Text Available This article studies the environmental industries of Mexico and the United States Within the framework of the North American Free Trade NAFTA, where Mexican industry lags behind lack of funds due to recurring economic crises. Should this situation not be overcome, the benefits of foreign trade for the Mexican environmental industry will remain low.

Mexican-Origin Youth's Cultural Orientations and Adjustment: Changes from Early to Late Adolescence

Science.gov (United States)

Updegraff, Kimberly A.; Umaña-Taylor, Adriana J.; McHale, Susan M.; Wheeler, Lorey A.; Perez-Brena, Norma

2013-01-01

Drawing from developmental and cultural adaptation perspectives and using a longitudinal design, this study examined: (a) mean-level changes in Mexican-origin adolescents’ cultural orientations and adjustment from early to late adolescence; and (b) bidirectional associations between cultural orientations and adjustment using a cross-lag panel model. Participants included 246 Mexican-origin, predominantly immigrant families that participated in home interviews and a series of nightly phone calls when target adolescents were 12 years and 18 years of age. Girls exhibited more pronounced declines in traditional gender role attitudes than did boys, and all youth declined in familism values, time spent with family, and involvement in Mexican culture. Bidirectional relations between cultural orientations and adjustment emerged, and some associations were moderated by adolescent nativity and gender. PMID:22966929

A Biopsychosocial Approach to Examine Mexican American Adolescents’ Academic Achievement and Substance Use

Directory of Open Access Journals (Sweden)

Yang Qu

2018-04-01

Full Text Available Taking a comprehensive biopsychosocial approach and using a two-wave longitudinal design, this study examines the relation between brain development and the social environment in Mexican American youth’s (N = 41.56 percent female academic achievement and substance use. We find that both Mexican American youth’s structural brain development and social environment uniquely contribute to their adjustment. Specially, smaller hippocampal volume and parental cultural socialization each uniquely predict better academic achievement. Moreover, smaller nucleus accumbens volume and less affiliation with deviant peers each uniquely predict less substance use. These findings underscore the independent contributions of biological and psychosocial factors in youth’s adjustment. The study provides a new biopsychosocial perspective on Mexican American youth’s well-being.