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491.
Orphans and schooling in africa: a longitudinal analysis   总被引:4,自引:0,他引:4  
Evans DK  Miguel E 《Demography》2007,44(1):35-57
AIDS deaths could have a major impact on economic development by affecting the human capital accumulation of the next generation. We estimate the impact of parent death on primary school participation using an unusual five-year panel data set of over 20,000 Kenyan children. There is a substantial decrease in school participation following a parent death and a smaller drop before the death (presumably due to pre-death morbidity). Estimated impacts are smaller in specifications without individual fixed effects, suggesting that estimates based on cross-sectional data are biased toward zero. Effects are largest for children whose mothers died and, in a novel finding, for those with low baseline academic performance.  相似文献   
492.
"Systems" in health care organizations are difficult to visualize and understand by people across the organization. Systems exist as behaviors that have reasons and consequences rather than strict, linear cause and effect relationships. Learn how to sketch and see the systems at work in health care, and how to change them to help end the blame game.  相似文献   
493.
Kelley CGE, Kelley SMC, Evans MDR, Kelley J. Attitudes toward home‐based employment for mothers of young children: Australian evidence
Int J Soc Welfare 2010: 19: 33–44 © 2008 The Author(s), Journal compilation © 2009 Blackwell Publishing Ltd and the International Journal of Social Welfare. People have mixed feelings about paid employment for mothers with young children. This might reflect opposition to women's work per se or, instead, fear that children are harmed by the mother's absence from the home. To find out, we developed new questions differentiating support for or opposition to mothers working for pay depending on whether the employment is home‐based or outside the home. Data from a large representative national sample of Australia (n= 1,324) show that public support for employment is about 30 percentage points greater if the mother works at home. Structural equation analyses show social differences in levels of support. Thus work at home provides a way of increasing labour force participation and earnings for mothers (with the welfare benefits that implies), which is congruent with public opinion.  相似文献   
494.
The adjustment of expatriates to host countries has been identified as a determinant of their success in international assignments. The literature on expatriates is largely based on cases of expatriates from developed economies; however, given the current global market scenario, companies from developing countries are also assigning expatriates to international assignments. The purpose of this study was to understand the international adjustment of Brazilian expatriates working for Brazilian multinational subsidiaries in the United States of America (USA). The study used an exploratory approach of in-depth interviews with open-ended questions conducted with 11 Brazilian expatriates working for 11 different Brazilian multinationals in the USA. The contributions of this study are twofold: (1) exploration of the adjustment perspectives of expatriates of Brazilian multinational companies, and (2) exploration of the effects of variables from the USA context, as host country, on the international adjustment of expatriates. Findings show that Brazilian expatriates perceived that rules and laws of the USA had a great effect on their international adjustment, while cross-cultural differences influenced leadership styles and interpersonal relationship.  相似文献   
495.
Ours has been described as a death denying society. The removal of death taboos may be expected to help us control and modify pathological fears of our own death and the death of others. More positively, attempts to understand and accept the reality of death may promote richer appreciation of dimensions of living. Professional workers committed to helping others during such crises as dying and bereavement seem to have a special need to resolve their own fears and develop an understanding of the meaning of death as a psychosocial as well as a biological event. Yet little or no provision is made to meet such needs during professional education and training. This paper discusses the importance of death education in the helping professions, explores the content of death education courses, and makes suggestions regarding teaching and resource aids.  相似文献   
496.
The World Health Organization has declared antibiotic resistance “one of the biggest threats to global health.” Mounting evidence suggests that antibiotic use in industrial-scale hog farming is contributing to the spread of antibiotic-resistant Staphylococcus aureus. To capture available evidence on these risks, we searched peer-reviewed studies published before June 2017 and conducted a meta-analysis of these studies’ estimates of the prevalence of swine-associated, antibiotic-resistant S. aureus in animals, humans, and the environment. The 166 relevant studies revealed consistent evidence of livestock-associated methicillin-resistant S. aureus (MRSA) in hog herds (55.3%) raised with antibiotics. MRSA prevalence was also substantial in slaughterhouse pigs (30.4%), industrial hog operation workers (24.4%), and veterinarians (16.8%). The prevalence of swine-associated, multidrug-resistant S. aureus (MDRSA)—with resistance to three or more antibiotics—is not as well documented. Nonetheless, sufficient studies were available to estimate MDRSA pooled prevalence in conventional hog operation workers (15.0%), workers’ household members (13.0%), and community members (5.37%). Evidence also suggests that antibiotic-resistant S. aureus can be present in air, soil, water, and household surface samples gathered in or near high-intensity hog operations. An important caveat is that prevalence estimates for humans reflect colonization, not active infection, and the health risks of colonization remain poorly understood. In addition, these pooled results may not represent risks in specific locations, due to wide geographic variation. Nonetheless, these results underscore the need for additional preventive action to stem the spread of antibiotic-resistant pathogens from livestock operations and a streamlined reporting system to track this risk.  相似文献   
497.
ABSTRACT

A number of studies have found that working with family groups can be successful in improving outcomes for young people and their families. This article reports on a study in New South Wales in which juvenile justice staff offered collaborative family work interventions to young people as part of the routine offerings of a juvenile justice service. The primary objective of this study was to examine the extent to which young people who completed the family work had lower recidivism rates compared to three control groups. The methods included a comparison of recidivism rates between young people who completed the intervention, those who failed to complete, those who declined, and a matched sample of young people who were not offered the intervention. The results of the study indicated that many young people and their families were agreeable to be involved in the intervention and the completion rates were high, particularly if the work was undertaken in the family home. The young people who completed the intervention also had lower recidivism rates than young people in each of the control groups.

IMPLICATIONS
  • Collaborative family work can be offered successfully by juvenile justice services to young offenders and their families.

  • Collaborative family work can reduce recidivism rates for those who complete the intervention.

  • It is preferable to conduct the work in the family home where completion rates are likely to be higher.

  相似文献   
498.
Commercially available wearable devices are marketed as a means of objectively capturing daily sleep easily and inexpensively outside of the laboratory. Two ecological momentary assessment studies—with 120 older adolescents (aged 18–19) and 395 younger adolescents (aged 10–16)—captured nightly self‐reported and wearable (Jawbone) recorded sleep duration. Self‐reported and wearable recorded daily sleep duration were moderately correlated (r ~ .50), associations which were stronger on weekdays and among young adolescent boys. Older adolescents self‐reported sleep duration closely corresponded with estimates from the wearable device, but younger adolescents reported having an hour more of sleep, on average, compared to device estimates. Self‐reported, but not wearable‐recorded, sleep duration and quality were consistently associated with daily well‐being measures. Suggestions for the integration of commercially available wearable devices into future daily research with adolescents are provided.  相似文献   
499.
Focusing on video recordings of coaching sessions in the context of basketball and powerlifting, this paper investigates how the sports coaching process unfolds as situated interactions. The work of sports coaching is pervasively oriented toward teaching athletes the correct forms of motion and play. Correction then is one of the central constitutive practices of sports training sessions. In this paper, we draw on a collection of instances of correction demonstrations from powerlifting and basketball to describe their order. We demonstrate the three phases of these demonstrations: arranging bodies and gaze for visual access, presenting the error visually, and proposing a correction with an embodied demonstration. Findings underscore the management of shared visual access in multi‐party correction demonstrations. In demonstrating how multiple bodies may be involved in embodied reenactments of a correctable problem, and demonstrating that it is seeing an error, more than reenactment per se, that is necessary for correction activities, the study extends existing understandings both of sports coaching processes and of instructional correction in embodied activities.  相似文献   
500.
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