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251.
Joel D. Barkan Paul J. Densham Gerard Rushton 《American journal of political science》2006,50(4):926-939
Although the holding of founding and subsequent elections is essential for any transition from authoritarian to democratic rule, the comparative literature on electoral system design is limited on the experience of "Third Wave" democratizers. This is especially true with respect to the interactive effects between the choice of electoral system and the spatial, i.e., geographic, distribution of the vote—a critical factor that shapes electoral outcomes in all societies, but particularly in emerging democracies because many are plural and agrarian societies. Political elites in these countries have also rarely considered the impact of alternative electoral systems when selecting a system for their country. This article addresses these gaps in the literature and practice by presenting a computational model known as a spatial decision support system or SDSS that both explores these interactive effects and facilitates electoral design. The utility of the model is then demonstrated with data from Kenya and South Africa—two emerging democracies where issues posed by the spatial distribution of the vote have given rise to demands for redesigning or modifying the electoral system. 相似文献
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Hilary F. Byrnes Meng-Jinn Chen Brenda A. Miller Eugene Maguin 《Journal of youth and adolescence》2007,36(5):649-659
Prior studies have examined the influence of neighborhood perceptions on youth outcomes, but few studies have examined whose
report of neighborhoods, parents’ or youths,’ are most important in predicting youth outcomes. This study addresses the relative
associations of youths’ and mothers’ neighborhood perceptions with youth alcohol use and delinquency. The sample includes
499 mother-child dyads (youth age: 10 to 16 [mean=13.3; SD=2]). Structural equation modeling showed that youths’ perceived neighborhood problems were significantly associated with
their delinquency but not their alcohol use. However, mothers’ perceived neighborhood problems were not related to either
youth alcohol use or delinquency, suggesting that youths’ perceptions are better indicators of youth behavior. Youth reports
may reflect their activities in the neighborhood and their exposure to different forms of deviance, so youths’ reports would
be better indicators of exposure to neighborhood risk. Challenges for prevention are discussed.
NIAAA Postdoctoral Fellow and Associate Research Scientist at
the School of Public Health, University of California, Berkeley,
and the Prevention Research Center, Pacific Institute for Research
and Evaluation, Berkeley, CA. Her research interests include
psychosocial and environmental factors influencing youth
problem behaviors.
Interests are interventions for children with substance use or externalizing problems and their families.
She is currently conducting alcohol, drug and other risky behavior prevention studies that include a focus on young adults
in club settings as well as a variety of different family-based studies in different geographic regions (San Francisco Bay
Area, Alaska, Thailand).
Her work integrates both quantitative and qualitative research methods and centers on alcohol and other drug use, and related
health issues among adolescents and young adults. She is especially interested in applying theoretical models of socially
learned behaviors to populations with different cultural and social backgrounds 相似文献
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Feinberg J 《Ratio juris》1991,4(2):131-151
Abstract .
One of the strongest arguments against the legalization of voluntary euthanasia is that even though a given suffering or comatose patient may have a moral right to die, legal recognition of the right would lead inevitably to mistakes and abuses in other cases. The flaw in this argument is the assumption that it is always and necessarily a greater evil to let someone die by mistake than to keep a person alive by mistake. In fact, we cannot plausibly say that one of these two kinds of mistake is in itself, isolated from other factors, always more serious than the other. This point is illustrated by an examination both of a terminal patient whose prospect is a full year of intolerable pain (Matthew Donnelly) and of a patient in a "persistent vegetative state" (Nancy Cruzan). Moreover, it is untrue that legalization would necessarily lead to greater numbers of mistakenly approved discontinuances of treatment than of mistakenly approved refusals of termination, and numbers, it is argued, do matter. 相似文献
One of the strongest arguments against the legalization of voluntary euthanasia is that even though a given suffering or comatose patient may have a moral right to die, legal recognition of the right would lead inevitably to mistakes and abuses in other cases. The flaw in this argument is the assumption that it is always and necessarily a greater evil to let someone die by mistake than to keep a person alive by mistake. In fact, we cannot plausibly say that one of these two kinds of mistake is in itself, isolated from other factors, always more serious than the other. This point is illustrated by an examination both of a terminal patient whose prospect is a full year of intolerable pain (Matthew Donnelly) and of a patient in a "persistent vegetative state" (Nancy Cruzan). Moreover, it is untrue that legalization would necessarily lead to greater numbers of mistakenly approved discontinuances of treatment than of mistakenly approved refusals of termination, and numbers, it is argued, do matter. 相似文献
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