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551.
The present study examines the predictors of child abuse potential for at-risk fathers and mothers serving as active duty Army members and their spouses. Although fathers are perpetrators of child physical abuse and neglect in a substantial portion of reported cases, what is known about factors associated with child maltreatment comes almost exclusively from studies of perpetrating mothers. Thus, the inclusion of a large sample of fathers in the present study makes a significant contribution to the extant literature. Participants were 175 fathers (93% active-duty) and 590 mothers (16% active duty) of young children enrolled in an Army-sponsored home visitation program. Regression analyses indicated that there were both common and unique predictors of child abuse potential for mothers and fathers. Common predictors included depression, parental distress, and family conflict. Low family expressiveness was predictive only for fathers, whereas marital dissatisfaction, low social support, and low family cohesion were predictive only for mothers. Possible reasons for these gender differences and the implications of these results for child maltreatment interventions are discussed.  相似文献   
552.
In response to contemporary work environments and the increased availability of technologies, individuals and organizations are experimenting with alternate forms of work located in the home. This article examines the complex and creative intersection of "home" and "work." From 1990-1997, the number of individuals classified as home-based workers nearly tripled, reaching 9.3 million. Areas explored in the present study include emerging patterns in the work-at-home arena, the critical success factors that facilitate development of work and career in the home, and the opportunities afforded to individuals, families and communities when home is the locus of work. Directions for future research and debate in this area are presented.  相似文献   
553.
This research examined outcomes and use of specific types of services 6 weeks, 3 and 6 months post-discharge for a large sample of runaway/homeless youth using crisis shelter services. Data were collected for 371 runaway/homeless youth using emergency shelter and crisis services at eleven agencies across a four-state midwestern region. Outcomes were assessed for runaway behavior, family relationships, substance use, school behavior, employment, sexual behavior, and self-esteem. Additionally, the impact of services on outcomes was assessed. Findings indicated that although youth achieved a wide variety of positive outcomes 6 weeks post-discharge, there were signs of attenuation of certain outcomes by the 6 month follow-up. Service use after discharge did not demonstrate a strong impact on maintaining outcomes. The substantive findings reported here present encouraging evidence for providers of services for runaway/homeless youth. Crisis shelter services appear to facilitate broad-based short-term gains, but do not appear sufficient to maintain these gains over an extended period.  相似文献   
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557.
The legitimacy of compelling citizens to vote is rarely explored beyond claims about partisan benefit or infractions of liberty and democratic freedom of choice. Using the Australian model as a particularly successful and well administered case, I explore more deeply the issue of whether the state imposed obligation to vote is a legitimate one. The problem is approached via a number of questions, among them: Does compulsion have any properties that make it superior to a voluntary system? Does compulsion place an undue burden on voters? Is voting in the interests of individuals? Does voting do any good? Is there an obligation to vote? And, if so, to whom is the obligation owed?
I conclude that compulsion is reasonable because it yields collective (and ultimately individual) goods and protects a number of democratic, liberal and moral values. It is suggested that although there may be an obligation (but not a duty) to vote, this obligation is not owed to the state but rather to other citizens. An important effect of compulsory voting is its capacity to make voting a more 'rational' activity because it limits informational uncertainty and reduces opportunity costs. Compulsion removes most, if not all, the barriers to voting normally experienced by abstainers in voluntary systems. In doing so it releases or generates a variety of positive values, utilities and capabilities.  相似文献   
558.
With the adoption of Section 529 plans, states have played an increasing role in college savings. When parents prepay for their children's college education, states invest the proceeds with the expectation that the investment returns will cover tuition increases. In times of fiscal stress, states decrease funding for higher education, causing schools to increase tuition. Because current investment returns have not kept pace with tuition increases, state managers have an even greater burden to ensure that these funds are managed properly. Our research interest is the fiduciary role of state governments in managing these plans in a volatile investment market.  相似文献   
559.
This study reports the self-reported physical activity level of rural adolescents. Eight hundred and twenty two middle school adolescents (M = 229, F = 593), mean age = 13.9 in three rural Indiana middle schools reported their participation in out-of-school physical activities over a 5 day period. Responses to the activity items were recoded into sedentary, active, and very active exercises and preferred types of exercise. Over one-third (36%) of adolescent males indicated participation in vigorous physical activity less than 2 times per week and almost half (42%) of females reported levels of activity below nationally recommended guidelines. Adolescent males reported more frequent engagement in strength exercises than females (33% and 25% respectively). Over one third of males and females (35%) reported stretching three or more times each week. Significant differences were found between males and females satisfaction with their present body weight such that 21% of males and 44% of females indicated dissatisfaction with their present body weight. Males and females both reported a preference for active team sports such as volleyball, football, softball, and individual activities such as weight training, bicycling, and swimming. The levels of reported activity reflect national survey findings, indicating that many adolescents may not be involved in the recommended levels and that exercise behaviors of rural adolescents may be similar to those in urban areas.  相似文献   
560.
Suicidal deaths involving explosives unconnected to terrorism are rare. The investigation of deaths from explosive devices requires a multidisciplinary collaborative effort, as demonstrated in this study. Reported are 2 cases of nonterrorist suicidal explosive-related deaths with massive craniocerebral destruction. The first case involves a 20-year-old man who was discovered in the basement apartment of his father's home seconds after an explosion. At the scene investigators recovered illegal improvised power-technique explosive devices, specifically M-100s, together with the victim's handwritten suicide note. The victim exhibited extensive craniofacial injuries, which medicolegal officials attributed to the decedent's intentionally placing one of these devices in his mouth. The second case involves a 46-year-old man who was found by his wife at his home. In the victim's facial wound, investigators recovered portions of a detonator blasting cap attached to electrical lead wires extending to his right hand. A suicide note was discovered at the scene. The appropriate collection of physical evidence at the scene of the explosion and a detailed examination of the victim's history is as important as documentation of injury patterns and recovery of trace evidence at autopsy. A basic understanding of the variety of explosive devices is also necessary. This investigatory approach greatly enhances the medicolegal death investigator's ability to reconstruct the fatal event as a means of separating accidental and homicidal explosive-related deaths from this uncommon form of suicide.  相似文献   
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