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511.
512.
The geography of metropolitan opportunity: A reconnaissance and conceptual framework 总被引:1,自引:0,他引:1
Abstract We present a conceptual framework for metropolitan opportunity and a model of individual decision making about issues affecting youth's future socioeco‐nomic status. Decision making and its geographic context have objective and subjective aspects. Objective spatial variations occur in the metropolitan opportunity structure—social systems, markets, and institutions that aid upward mobility. Decisions are based on the decision‐maker's values, aspirations, preferences, and subjective perceptions of possible outcomes, which are all shaped by the local social network (e.g., kin, neighbors, and friends). We also review the psychological literature on decision making. We hypothesize that the decision‐making method varies with the range of opportunities considered: Those with fewer options adopt a less considered method wherein mistakes and short‐term focus are more likely. Our review also finds empirical evidence that the local social network has an important effect on youth's decisions regarding education, fertility, work, and crime. Policy implications are discussed. 相似文献
513.
Expensive anti-cancer drugs expose controversy underlying the process for resource allocation decisions, and intermittently result in marked publicity, emotive discussions about access to novel and expensive treatments, and political involvement which may override existing processes. This column outlines the methods of determining whether or not a treatment is considered appropriate to fund, and focuses upon the evidence of patient and doctor wishes. The existing research illustrates the complexity of patient and oncologist decision-making when these drugs are to be considered. Past litigation to obtain access to expensive treatments is discussed, along with the interactions between patients, pharmaceutical companies, health services and oncologists. This evolving field is being transformed by developments in molecular biology enabling targeted drugs, and amply demonstrates the complexity of funding decisions and how expensive treatments are considered by a range of stakeholders. 相似文献
514.
Sudden death in association with minor or otherwise insignificant head injury is increasingly being recognised in the forensic medical literature. While the exact mechanism of the cardiorespiratory arrest that appears to occur in these cases is unclear, a number of mechanisms have been postulated. Animal studies have provided evidence that alcohol can be associated with an increased period of apnoea following minor physical brain injury and cardiac changes have also been identified. The limited information in the community about the risk of alcohol in association with minor head injury causing death may be relevant in homicide cases where this issue is raised. 相似文献
515.
The use of license plate recognition technology (LPR) by police is becoming increasingly common. LPR may be used for many purposes, ranging from stolen vehicle enforcement to more complex surveillance and predictive functions. Existing research does not examine community support for this technology, despite its potential to impact police legitimacy. Results from the first community LPR survey are presented and multinomial logistic regression models of citizen support for the technology are developed. Regression results suggest that a number of factors significantly predict citizen support for LPR use, including increased trust in police and the belief that LPR information is public information. 相似文献
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517.
The Association of Family and Conciliations Courts (AFCC) Task on Brief Focused Assessment was convened in 2007 to study the issues inherent in the use of brief focused assessment models in family courts. The resultant “Guidelines for Brief Focused Assessment” were approved by the AFCC Board of Directors in 2009 and are presented here to prompt discussion and further dialogue about this clearly needed practice.
- Key Points for the Family Court Community
- Issue‐specific assessments are increasingly requested by family court judges
- Practice guidelines for clinicians conducting brief focused assessments (BFAs)
- Types of issues/questions appropriate for BFAs
- Advantages and pitfalls of BFAs
- Comparison of BFAs and comprehensive child custody evaluations
518.
Linda L. Marshall 《Journal of family violence》1996,11(4):379-409
This study was designed to identify patterns of psychological abuse (abuse) and determine whether different patterns mediate the effects of violence and sexual aggression. Interviews were completed with 578 (80.3%) of 720 women who volunteered for a study of “bad” or “stressful” heterosexual relationships. Cluster analysis with 51 items assessing many types of subtle and overt psychological abuse identified six groups. Cluster 1 sustained the most serious abuse, violence, and sexual aggression, but partners did not denigrate women or control finances. Cluster 2 sustained serious abuse which was more subtle than the dominating-controlling abuse discussed by others and had moderate violence and sexual aggression scores. Cluster 3 scored relatively low on abuse but reported controlling types (e.g., isolation, enforced secrecy) and relatively little violence and sexual aggression. Cluster 4 sustained the least abuse, violence, and sexual aggression but the abuse was overt (e.g., criticism, several types of control). Clusters 5 and 6 were similar with high abuse and moderate violence and sexual aggression scores but they experienced very different types of abuse. Total psychological abuse, threats of violence, acts of violence, and sexual aggression scores made different contributions to women's health, help seeking, and relationship perceptions depending on the pattern of abuse they sustained. Results for each type of harmful act are discussed separately. 相似文献
519.
The Political Theory of Reinvention 总被引:7,自引:2,他引:5
In this article, we examine the implications of the reinvention movement for democratic governance, broadly defined. The most basic premise of the reinvention movement is a belief that the accumulation of the narrowly defined self-interests of many individuals can adequately approximate the public interest. By "narrowly defined," we mean the interests of individuals as they privately apprehend them, unmediated by participation in a process of civic discourse. To illustrate the centrality of this assumption to the implicit theory of reinvention, we consider three of its elements—its use of the market model, its emphasis on customers rather than citizens, and its glorification of entrepreneurial management. We then examine the implications of the self-interest assumption, which entails a rejection of democratic citizenship, civic engagement, and the public interest, broadly conceived. 相似文献
520.