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William Schneider 《Demography》2016,53(6):1771-1800
Family structure as a risk for child maltreatment has long been viewed as a static state in the child maltreatment literature. Drawing on data from the Fragile Families and Child Wellbeing Study, the author uses a series of individual fixed-effects models to investigate whether particular types of relationship transitions over children’s first decade of life are associated with increased risk for maternal and paternal child abuse and maternal neglect. Findings question and confirm a number of long-standing theoretical and empirical findings from the child maltreatment literature. Results indicate that transitions to being single are associated with increased risk for maternal child abuse and neglect. In addition, the frequency and severity of paternal harsh parenting may be closely linked with the nature of fathers’ relationship transitions. Last, results largely do not provide support for the theory that the presence of social (nonbiological) fathers increases mothers’ risk for engaging in child abuse or neglect.  相似文献   
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We interpret the emergence of Jihadist terrorism in the light of contest theory. Al Qaeda may be portrayed as a contest organizer, providing a ‘prize’ to the best terrorist group. Each group maximizes its probability of winning by launching attacks more destructive than previous ones perpetrated by competing groups. This hypothesis is confirmed by the empirical analysis which shows that the number of victims of terrorist attacks increases compared to number of victims of previous attacks in the same country. An upward trend in terrorist brutality is the outcome of competition between groups. Results also show that Al Qaeda-style terrorism is associated with poverty and underprivileged socio-economic conditions.  相似文献   
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The Great Recession was marked by historic rates of unemployment and foreclosure and caused substantial household economic hardship and widespread economic uncertainty. I review recent social scientific research on the effects of the Great Recession on American families. I first generate a set of expectations for how the Great Recession would have affected (a) marriage and cohabitation, (b) fertility, and (c) relationship quality and divorce based on existing sociological and demographic theory and research. I then discuss the key methods that scholars have used to gauge the effects of the Great Recession in these outcome areas. My review of research to date indicates that the recession had modest effects on marriage and cohabitation, but significant negative effects on fertility. Notably, these fertility effects are evident among unmarried and low socio‐economic‐status (SES) women whom prior research has suggested decouple fertility from economic concerns. Finally, there is modest evidence that the Great Recession reduced relationship quality, but it appears that the costs of divorce restrained any increase in dissolution.  相似文献   
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Abstract

The authors sought to assess the perception of risks for coronary heart disease (CHD) in college men and women. They surveyed 470 undergraduates from 2 major 4-year institutions who completed a questionnaire that measured perceived risks for heart disease. Sixty-eight percent of the respondents rated their risks as lower or much lower than those of their peers, indicating a clear optimistic bias. The research also revealed that the students who exercised regularly rated their risk of coronary disease lower than those who did not do so. In addition, women perceived a number of risk markers to be more potent or causative factors than men did. A significant number of participants did not comprehend commonly understood causal relationships associated with heart disease risk. The findings in this preliminary investigation suggest that college men and women do not accurately perceive their risks for developing heart disease.  相似文献   
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This paper reports on a study that examined the knowledge needed for practice in community mental health and the primary source for this knowledge. Differences were found in knowledge areas needed for practice in community mental health settings when contrasted with practice in more traditional mental health agencies. The most frequently indicated source of knowledge for social work roles in community mental health was on-the-job experience. Courses in social work schools were not a primary source of knowledge for the many nonclinical roles undertaken by social workers in community mental health.  相似文献   
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The purpose of this study was to explore how supervisors in group homes caring for people with intellectual disability responded to the development of age‐related health changes in their residents. Ten group home supervisors working in the disability sector were interviewed once. Data were analysed using Dimensional Analysis. The study identified several factors related to whether a resident could stay ‘at home’ or would need to be moved to residential aged care (nursing home) including: nature and extent of group home resources, group home staff comfort with residents’ health changes, staff skill at navigating the intersection between the disability and ageing sectors, and the supervisor’s philosophy of care. The ability of older people with an intellectual disability to ‘age in place’ is affected by staff knowledge about and comfort with age‐related illnesses, staff skills at navigating formal services, staffing flexibility, and the philosophy of group home supervisors. Despite the growing international concern for the rights of people with disability, particularly in relation to decision making, questions about the older person’s choice of residence and participation in decision making about what was best for them, were almost nonexistent. Rather, decisions were made based on what was considered to be in ‘the best interest’.  相似文献   
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