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101.
This article describes U.S. state policies related to alcohol use during pregnancy, using data from the National Institute on Alcohol Abuse and Alcoholism Alcohol Policy Information System. Specifically, this study examines trends in policies enacted by states over time and types of policies enacted across states in the United States, with a focus on whether laws were supportive or punitive toward women. Findings revealed substantial variability in characteristics of policies (19 primarily supportive, 12 primarily punitive, 12 with a mixed approach, and 8 with no policies). Findings underscore the need to examine possible consequences of policies, especially of punitive policies and “mixed” approaches.  相似文献   
102.
Possible salary discrimination can be studied by comparing mean salaries of, say, males and females, after statistical adjustment for differences in job qualifications. The adjustment is often made by regression, with salary as dependent variable, and job qualifications and sex as independent variables. One might also regress job qualifications on salary and sex, a procedure called reverse regression. Ideas about fairness as well as technical concepts are relevant to discrimination studies. There are two distinct aspects of fairness, one based on comparisons of salary and the other based on comparisons of qualifications. Both concepts are needed to evaluate fairness.  相似文献   
103.
This article begins with a discussion of the vital need for collaboration between social work and law enforcement professionals, with particular emphasis on the need for comprehensive training programs combining criminal justice and social work knowledge. It then documents several historical recommendations for training police social workers that are relevant today, and suggests that social work education programs of the future include provisions for transmitting social work knowledge to police officers. Similarly, social workers planning to practice in criminal justice settings need to have training in the administration of justice.  相似文献   
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Return migration has been a constant feature of Mexico?CUS migration patterns, but its characteristics have changed sharply with time. We use the Mexican censuses and counts of 1995, 2000, 2010, and the complete set of individual and household records of the 2005 Population Count to explore the demographic characteristics of returnees in the context of tighter border control and rising levels of forced return migration. Involuntary and therefore unplanned return is likely to mean greater difficulties of incorporation into the community of origin. The study of the effects of the militarization of the US?CMexico border on migration patterns has focused on the US side. We contribute to this literature by focusing on the Mexican side. We consider the intensity and type of previous migration to the US as compared to current return migration, and State of origin and destination. Our data suggest that particularly attractive destinations for returnees are border cities, prosperous communities and growing metropolitan areas. Findings suggest changes in the demographic composition and geographic distribution of returnees. The discordance between the patterns of outmigration and return is a telling indicator of changes in the overall migration relationship between Mexico and the US. The patterns for 2005 are also observed in 2010 even if the absolute number of inter-censal returnees increased threefold over the period. Finally, we argue that focusing on destinations of return instead of areas of emigration will contribute to a more comprehensive understanding on the nature of future return migration to Mexico and its policy implications.  相似文献   
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Three-hundred sixty British university students completed a questionnaire providing information on demographic characteristics, financial circumstances, smoking, and drug and alcohol use. A 14-item inventory of physical symptoms, the short form 36 health survey (SF-36), and the General Health Questionnaire (GHQ-12) were used to assess their physical and psychological well-being. Except for physical functioning, all subscales of the SF-36 and the GHQ indicated levels of health significantly below population norms matched for age and sex. Poorer mental health was related to longer working hours outside the university and difficulty in paying bills. Students who had considered abandoning study for financial reasons had poorer mental health, lower levels of social functioning and vitality, and poorer physical health as indicated by variables on the SF-36. They were also heavier smokers. Students' personal debt was significantly associated with their knowing people involved in prostitution, crime, or drug dealing to help support themselves financially.  相似文献   
108.
We review and discuss some recent progress in the theory of Markov-chain Monte Carlo applications, particularly oriented to applications in statistics. We attempt to assess the relevance of this theory for practical applications.  相似文献   
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