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911.
Breaking from orthodoxy: The effects of social disorganization on perceived burglary in nonmetropolitan communities 总被引:1,自引:0,他引:1
The present research breaks from the urban orthodoxy and tests two ecological propositions in less densely populated, nonmetropolitan
communities. The analysis file features 1,125 citizens nested in 31 residential units located in Michigan. Hierarchical logistic
modeling is used to examine the effects of structural antecedents and social mechanisms, net of citizen-level correlates,
on perceived burglary. Three findings emerge: 1) respondents living in residential units with higher levels of economic disadvantage
report that burglary is significantly more problematic in their community; 2) social cohesion is inversely associated with
perceived crime; and 3) social cohesion partially mediates the effect of economic disadvantage.
This project was supported by grant #97-CK-WX-0010 awarded by the Office of Community Oriented Policing Services, U. S. Department
of Justice. The opinions, findings, conclusions, and recommendations expressed in this document are those of the author and
do not necessarily represent the official position or policies of the U.S. Department of Justice. I would like to thank Mike
Reisig and Phil He for their helpful comments on previous drafts of this paper and statistical assistance. 相似文献
912.
This is an overview of the special Issue, Adolescents Uses of Media. The articles in the special issue are described as taking the uses and gratifications approach, which emphasizes that people make choices about the media they consume and that people differ in their interpretations of media content. The common goal of the articles is to integrate this approach with developmental perspectives on adolescence. Common themes include adolescents as active media users, the developmental context of adolescence, the cultural context of media use, and integrative and innovative methodological approaches.Received Ph.D. from University of Virginia. Research interests include adolescent reckless behavior, adolescents' uses of media, and the transition to adulthood.Received Ph.D. from University of Chicago. 相似文献
913.
There is increasing consensus among academic scholars, policy makers, and industry practitioners alike that the present and future secret of business survival and prosperity lies in strategic partnering and co-opeting successfully rather than outright competition. This is particularly so in knowledge-intensive, highly complex, and dynamic environments such as all high technology industries (semiconductors, aerospace, software, telecommunications, etc.), where collaborating to compete in knowledge generation and exchange has become so pervasive it is often hard to notice having become the standard modus operandi (from cross-licensing agreements to strategic complementarity in products and services). For example, witness the case of the Microsoft/Intel collaboration or “Wintel” alliance. We propose a dynamic, learning-driven framework which uses the game theoretic perspective, drawing principally from the notion of “co-opetition” (coined by Ray Noorda, former CEO of Novell, and developed by Brandenburger and Nalebuff [1996]), to examine how a knowledge generating and leveraging value-maximizing organization (not just a for-profit firm), should position itself in relation to the range of players with whom the organization interacts (in terms of market relationships, generating and pooling of strategic knowledge assets including intellectual property rights and human capital, and other dimensions) to maximize shareholder value in the long term. Select case studies focusing on government-university-industry strategic partnerships for research and technological development (GUISP RTDs), such as the NSF Engineering Research Centers, provide empirical validation of our concepts and especially on how to architect intelligent organizational interfaces across the spectrum of strategic R&D collaborations. 相似文献
914.
This paper explores the causes and consequences of evaluations of the political system and support for electoral system change. In 1993, New Zealand voters adopted a referendum that fundamentally changed the way representatives are elected, moving from a plurality to a proportional (PR) electoral system. We examine the role of cynicism about the political system in adopting PR and how electoral change may shape evaluations of the political system. We expect that political minorities and those dissatisfied with the current performance of government are more likely to be cynical about the fairness of the political process and that these evaluations are related to support for PR. In turn, supporters of the referendum should judge the political system more favorably once the reform is implemented. Using panel data from the 1993 and 1996 New Zealand Election Studies, we find that support for PR is based on more general evaluations of the fairness of the political system and partisan self-interest. Those who supported PR and are politically aware are also more likely to have an increase in favorable evaluations of the political system. 相似文献
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Arnett J 《Journal of youth and adolescence》1990,19(2):171-180
The relations between contraceptive use, sensation seeking, and adolescent egocentrism were examined among 145 high school juniors and seniors (all female) attending high school in the Atlanta area. Sex without contraception was found to be significantly related to scores on the Sensation Seeking Scale, including the total score and two out of the four subscales. Sex without contraception was also found to be related to egocentrism, in particular to subjects' estimates of the probability of becoming pregnant as a result of engaging in sex without contraception. No significant relationship was found between sensation seeking and egocentrism.The author is currently a postdoctoral fellow at the University of Chicago. He obtained his masters and Ph.D. at the University of Virginia, in developmental psychology. His major interest at present is in reckless behavior among adolescents. 相似文献
919.
Jeffrey W. Koch 《Political Behavior》1993,15(4):309-325
This research examines the relationship between citizens' assessments of how much influence the group they identify with is able to exercise in American politics and their subjective political competence and political participation. Appraisals of group influence have a powerful effect on subjective political competence, fulfilling theoretical expectations outlined by Leon Festinger many years ago. Moreover, assessments of group influence affect individuals' decision concerning membership in an interest group that promotes the interest of one's reference group. The work reported here is an improvement over past efforts in that it explicitly defines and assesses the causal importance of a concept that has been featured in prior research. 相似文献
920.
Volunteer Involvement in Local Government after September 11: The Continuing Question of Capacity 总被引:1,自引:1,他引:1
The 1990s witnessed extensive promotion of volunteerism and the creation of a federal and state infrastructure to support government voluntary activities. What has been the impact on local governments? This article reports on a 2003 survey of volunteer involvement in Georgia local government, which followed a similar 1990 study and provides a rare opportunity to examine long‐term trends in public volunteerism. Volunteerism in Georgia cities and counties has increased during the past decade, with 81 percent of all jurisdictions now reporting some volunteer engagement. The events of September 11, 2001, have had a small but generally positive effect on volunteer utilization. However, political and labor resistance to government volunteers has not been resolved. And the increase in public managers' concerns that they lack the funding or staff to utilize volunteers suggests that governmental capacity remains the principal obstacle to greater volunteer involvement in local governments. 相似文献