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991.
The juvenile gang in the 1990s differs in many significant ways from the gangs described in the “classical” gang studies of the 1950s and 1960s. Juvenile justice professionals should be aware of the changes in the nature, organization, motivation, and activities of gangs and plan intervention strategies accordingly. One important issue in gang research—one which has great implications for public policy—is defining “gang” and “gang-related crime.” The existence of a “gang problem” in a community may be more related to the definition of “gang” and “gang-related” than to the objective issue of whether, or not, a gang problem exists. Further issues relating to the gang of the 1990s involve changing age and sex distribution of gang members, increasing violence by gangs, and deeper involvement with drug distribution. Implications for public policy are discussed. 相似文献
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993.
Paul Levine 《Economic Change and Restructuring》1992,25(2):113-138
The principal argument of the paper is that in an incomplete information setting, where the private sector lacks information of government objectives and has to learn about the policy rule by direct observation and estimation, simple ‘sub-optimal’ rules may outperform the more complicated rule which is optimal under complete information. This result is demonstrated by simulations using an overlapping contract rational expectations model. The paper thus provides some formal reasoning to support arguments for simplicity associated with credibility and the need for the private sector to be able to monitor policy. 相似文献
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Paul E. Gottfried 《Society》1992,29(6):22-27
Among his books are Conservative Millenarians; The Search for Historical Meaning;and a monograph on Carl Schmitt. 相似文献
999.
Paul Hollander 《Society》1988,25(4):40-48
He is author of The Many Faces of Socialism; Soviet and American Society: A Comparison: Political Pilgrims;and, most recently. The Survival of the Adversary Culture. 相似文献
1000.
Paul R. Amato 《Journal of youth and adolescence》1988,18(1):39-53
Associations were examined between 12 measures of family process and 6 measures of personal and social competence for 102 adolescents aged 15–16 and 99 children aged 8–9. Canonical correlations analysis revealed that general competence among primary school children was associated with high levels of support from parents, a high allocation of household responsibility, a high level of parental control, and a low level of parental punishment. Among adolescents, general competence was associated with a high level of support from parents, a low level of parental control, a high allocation of household responsibility, parental use of induction, a low level of parental punishment, high-quality sibling relationships, and high family cohesion. The findings suggest that as children enter adolescence, general competence becomes more closely bound up with the quality of sibling relations and the degree of parental control, and less closely bound up with support from parents.The data reported herein were collected as part of the Children in families Study, designed by Gay Ochiltree (fellow) and Don Edgar (director) of the Australian Institute of Family Studies. This article is based on a paper presented at the Second Australian Family Research Conference, November 1986, Melbourne, Australia.Paul R. Amato obtained his Ph.D. in psychology from James Cook University in Australia. His interests lie in social psychology, socialization, and family interaction. 相似文献