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991.
C J Bogard J J McConnell N Gerstel M Schwartz 《Journal of health and social behavior》1999,40(1):46-62
This paper is a critique of recent service-intensive shelter programs for homeless mothers and the policies that underlie these shelters. We first document the process by which mental health problems and family homelessness became so closely but mistakenly linked. We then demonstrate empirically that shelter programs for homeless families nonetheless presume that mental health problems are part of the causal nexus of family homelessness and indiscriminately deliver mental health services to homeless mothers. Simultaneously, shelter programs encourage the isolation of their residents from what they presume to be their "problematic" social networks. We show that, while mental health services had little impact on depression levels among homeless mothers, isolation from social networks did increase depression among homeless mothers. Our findings suggest that policy should put more emphasis on rapid reintegration into the community through providing housing, and it should put less emphasis on providing services. 相似文献
992.
Erdmans MP 《Sociological inquiry》1999,69(3):337-363
This article analyzes the moral tones of public emigration stories through an exploratory analysis of newspaper stories published between 1990 and 1993 in a region in Poland with a century-old tradition of out-migration. Media stories are fertile ground for examining values and myths because they negotiate between the micro-level process of individuals constructing meanings and the macro-level process of political economies producing meanings. I identified two sets of contradictory stories: (1) stories about the sending country cast emigrants as either home builders or home wreckers, and (2) stories about the receiving country depicted America as either Horatio Alger's land of possibility or a morally degenerate place where greed corrupts the soul. To explain these contradictions, I compare the institution of migration to (post)modern culture and note that both contribute to social diversity and structural differentiation which lead to value inconsistencies. 相似文献
993.
Fetal Alcohol Syndrome (FAS) is currently the major cause of mental retardation in the Western world. Since FAS is not a natural phenomenon and is created by mixing alcohol and pregnancy, the solution to decreasing the incidence of all alcohol-related birth defects is therefore entirely preventable. To date, little is known about the effectiveness of prevention programs in reducing the incidence of FAS. Therefore, it is the intention of this article to review the effectiveness of prevention programs in lowering the incidence of FAS. The present review revealed that prevention programs, to date, have been successful in raising awareness of FAS levels across the groups examined. However, this awareness has not been translated into behavioral changes in "high risk" drinkers as consumption levels in this group have decreased only marginally, indicating prevention programs have had minimal or no impact in lowering the incidence of FAS. Urgent steps must now be taken to fully test prevention programs, and find new strategies involving both sexes, to reduce and ultimately eliminate the incidence of FAS. 相似文献
994.
As the numbers of caregivers continue to increase, more attention is being focused on the unique stresses these individuals experience. Caring for a loved one tests the limits of even the most resilient, regardless of professional status or experience. Laughter is a universal elixir which allows people to cope more sanely with stress and caregiving responsibilities. Research on the emotional and physical benefits of laughter supports the use of humor by professionals and family members who occupy caregiving roles. This article addresses this research and examines common caregiver emotions while providing concrete guidelines for developing humor. Case examples demonstrate how laughter and wit are utilized by those caring for a loved one. 相似文献
995.
A system that includes a number of terrorist cells is considered. The cells can consist of one or more terrorists. The current number of terrorist cells is further denoted by N(t), where t is a current time counted from any appropriate origin. The objective is to find the evolution of the system in terms of N(t) and some interpretable parameters, such as the initial number of the terrorist cells N0=N(0), the cell disabling rate constant lambda (or the cell half-life t1/2), and the rate of formation of new cells P. The cost-effectiveness analysis, performed in the framework of the model, reveals that the effectiveness of disabling a terrorist cell is getting worse after 2-3 half-lives of a cell, which shows that if the anti-terrorist actions have not reached their goal during that time, the respective policy should be considered for revision, using the risk assessment consideration. Another important issue raised concerns balancing the efforts related to counterterrorism actions inside the system and the efforts protecting its borders. The respective data analysis is suggested and illustrated using simulated data. 相似文献
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