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71.
Testing social movement theory positing that radical organizations are ideologically driven at their core, but are supported by civilians who are driven by social factors, this research interrogates the disparity between radical group ideology and supporter belief set in the context of present-day Nigeria. Content analysis of randomly selected Boko Haram publications establishes the high, and increasing, levels of religiosity exhibited by the violent social movement itself. In contrast, a large-N survey of Nigerians conducted in 2012 and 2013 shows that high levels of religiosity do not significantly predict willingness to justify violence, commitment to non-state violent actors, or positive attitude toward Boko Haram among Nigerians as a whole, but rather the opposite. Given these findings, Boko Haram may be better understood within the tradition of radical extremist movements across the ideological spectrum, even while it frames its struggle as that of a distinctly religious movement.  相似文献   
72.
73.

Objective

Social control theory assumes that the ability of social constraints to deter juvenile delinquency will be invariant across individuals. This paper tests this hypothesis and examines the degree to which there are differential effects of parental controls on adolescent substance use.

Methods

Analyses are based on self-reported data from 7,349 10th-grade students and rely on regression mixture models to identify latent classes of individuals who may vary in the effects of parental controls on drug use.

Results

All parental controls were significantly related to adolescent drug use, with higher levels of control associated with less drug use. The effects of instrumental parental controls (e.g., parental management strategies) on drug use were shown to vary across individuals, while expressive controls (e.g., parent/child attachment) had uniform effects in reducing drug use. Specifically, poor family management and more favorable parental attitudes regarding children’s drug use and delinquency had stronger effects on drug use for students who reported greater attachment to their neighborhoods, less acceptance of adolescent drug use by neighborhood residents, and fewer delinquent peers, compared to those with greater community and peer risk exposure. Parental influences were also stronger for Caucasian students versus those from other racial/ethnic groups, but no differences in effects were found based on students’ gender or commitment to school.

Conclusions

The findings demonstrate support for social control theory, and also help to refine and add precision to this perspective by identifying groups of individuals for whom parental controls are most influential. Further, they offer an innovative methodology that can be applied to any criminological theory to examine the complex forces that result in illegal behavior.  相似文献   
74.
Abstract

Two experiments examined the efficacy of an optional deadline lineup procedure for distinguishing correct from incorrect eyewitness identification decisions. The procedure involved briefly presenting the lineup, removing the lineup from view, then giving participants the option of either making an identification decision or viewing the lineup again. When compared with participants operating under a forced deadline (i.e. forced to respond after the brief presentation) or standard lineup instructions, the optional deadline procedure identified participants with an impressive probability of having made a correct identification when used with target-present lineups and biased instructions. With unbiased instructions, the optional deadline produced clear discrimination between correct and incorrect identification decisions for choosers and, importantly, also for non-choosers. Possible strategies for improving the efficacy of the procedure are suggested.  相似文献   
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76.
Abstract: Firearms identification is based on the fundamental principle that it is impossible to manufacture two identical items at the microscopic level. As firearm manufacturing technologies and quality assurance are improving, it is necessary to continually challenge this principle. In this study, two different makes of 7.65 mm Browning/.32 Automatic caliber self‐loading pistols of Turkish manufacture were selected and examined. Ten pistols with consecutive serial numbers were examined and each fired 10 times. The fired cartridge cases were recovered for comparison purposes. It was found that for each make of pistol, the individual characteristics within the firing pin impression, ejector, and breech face marks of all 10 pistols were found to be significantly different.  相似文献   
77.
Drawing on original fieldwork in the slums of Ndola in Northern Zambia we isolate those features of a child's nuclear and extended family that put him most at risk of ending up on the streets. We find that older, male children and particularly orphaned children are more likely to wind up on the street. Families with a male household head who is in poor health are more likely to originate street-connected children. In contrast, households with surviving maternal grandparents or with a male head who has many sisters are significantly less likely to originate street-connected children.  相似文献   
78.
This paper argues that most conceptualizations of citizenship limit the purview of the discourse to static categories. ‘Citizenship’ is commonly seen as an ideal type, presuming a largely legal relationship between an inidividual and a single nationstate - more precisely only one type of nation-state, the advanced capitalist postwar model. Alternatively, we suggest a re-conceptualization of citizenship as a negotiated relationship, one which is subject therefore to change, and acted upon collectively within social, political and economic relations of conflict. This dynamic process of negotiation takes place within a context which is shaped by gendered, racial and class structures and ideologies; it also involves international hierarchies among states. Citizenship is therefore negotiated on global as well as national levels. This conceptualization is demonstrated by way of identifying one particular set of experiences of negotiated citizenship, involving foreign domestic workers in Canada. As non-citizens originating from Third World conditions, this is a case involving women of colour workers, highly prone to abusive conditions, and under the direction of employers who are more affluent First World citizens and predominantly white women. Original survey data based on interviews with Caribbean and Filipino domestic workers in Canada are used to demonstrate the varied, creative and effective strategies of two distinctive groups of non-citizens as they attempt to negotiate citizenship rights in restrictive national and international conditions.  相似文献   
79.
Legislative statutes are passed by political majorities which support structures that insulate the implementing agency from its political opponents over time. Political actors also respond to different constituencies. Depending on the broad or narrow base of these constituencies, actors favor different kinds of governance structures. We apply this theoretical framework to the question of whether the state governance structures of boards of higher education affect the way university managers allocate resources, develop sources of revenue, and promote research and undergraduate education. Over the past two decades state governments have given considerable attention to state governance issues, resulting in many universities operating in a more regulated setting today. This paper develops a classification of higher education structures and shows the effects of differences in these structures on university management and performance using a data set that covers the period from 1987 to 1998. The analysis suggests that, for most of the measures, productivity and resources are higher at universities with a statewide board that is more decentralized and has fewer regulatory powers. © 2004 by the Association for Public Policy Analysis and Management.  相似文献   
80.
Many rights theorists argue that global poverty violates certain human rights, so that responsibility to address poverty involves carrying out the duties that correspond with relevant rights-claims. Liberatirians argue that the rights and duties associated with global poverty, especially what are sometimes thought of as “positive” rights, or rights of assistance, are inappropriately agent-neutral, giving them less justificatory force than agent-relative rights and duties. To counter libertarian concerns, Thomas Pogge tries to reframe the responsibilities corresponding to human rights as institutional rather than as belonging to agents. While admirable, his approach inadequately expalains the relationships between institutional responsibility and individual and collective action. A better way to respond to libertarian concerns—that is also compatible with Pogge’s emphasis on institutional responsibility—is to show that the duties regarding global poverty are indeed agent-relative, but by virtue of individual and collective action within institutions.  相似文献   
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