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471.
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473.
This article explores public opinion formation in reaction to the controversial nominations of Robert Bork and Clarence Thomas to the U.S. Supreme Court. When asked to justify their approval or disapproval of these well-recognized nominees, an interesting pattern emerged. Citizens opposed to the nominations tended to cast their arguments in terms of ideology and specific issues. Supporters, however, called attention to the nominee's character, abilities, achievements, or some notion of deference to the president. We speculate that this asymmetry in responses is traceable to the content of the elite debate. We conclude by discussing the implications of these findings for presidential nomination strategy. 相似文献
474.
The cranial trait scoring method presented in Buikstra and Ubelaker (Standards for data collection from human skeletal remains. Fayetteville, AR: Arkansas Archeological Survey Research Series No. 44, 1994) and Walker (Am J Phys Anthropol, 136, 2008 and 39) is the most common nonmetric cranial sex estimation method utilized by physical and forensic anthropologists. As such, the reliability and accuracy of the method is vital to ensure its validity in forensic applications. In this study, inter‐ and intra‐observer error rates for the Walker scoring method were calculated using a sample of U.S. White and Black individuals (n = 135). Cohen's weighted kappas, intraclass correlation coefficients, and percentage agreements indicate good agreement between trials and observers for all traits except the mental eminence. Slight disagreement in scoring, however, was found to impact sex classifications, leading to lower accuracy rates than those published by Walker. Furthermore, experience does appear to impact trait scoring and sex classification. The use of revised population‐specific equations that avoid the mental eminence is highly recommended to minimize the potential for misclassifications. 相似文献
475.
The primary aim of this study was to explore motivations underpinning aggression among men detained within conditions of high security. Thirty men residing at a high secure psychiatric hospital completed self-report measures, including the Aggression Motivation Questionnaire, Revised EXPAGG and Barratt Impulsiveness Scale-IIr. The Historical items of the Historical, Clinical and Risk-Management (HCR-20) and the Psychopathy Checklist-Screening Version were rated. A subsample of participants agreed to complete a functional assessment on an aggressive incident that had occurred during their placement (n = 9). Increased psychopathy and impulsivity, and the presence of historical risk items were predicted to associate with higher levels of both aggression motivation and beliefs supportive of aggression. Young age at first violent incident and personality disorder related positively to aggression motivation. Thematic analysis conducted on the functional assessments identified social recognition, emotion regulation, communication and protection as functions underpinning aggression. Results are discussed with regards to their implication for violence treatment and assessment, with a focus on motivation recommended. 相似文献
476.
The Terror that Failed: Public Opinion in the Aftermath of the Bombing in Oklahoma City 总被引:1,自引:0,他引:1
Carol W. Lewis 《Public administration review》2000,60(3):201-210
Did the bombing of the federal building in Oklahoma City affect the public's perception of terrorism as a political issue and their perceptions of individual risk and personal vulnerability? The author finds that the bombing in Oklahoma City altered neither the public's assessment of personal risk nor its reported behavior. Public opinion on terrorism and crime share three patterns: (1) perceived risk of victimization and the likely consequences affect public apprehension; (2) the voiced sense of personal security bears a direct relationship to the relative familiarity of the setting; and (3) the public shows resistance to the media's portrayal of risk. Opinion data indicate that domestic terrorism is likely to be seen as important in general and in the abstract, but with low personal risk, little impact on individuals' routine behavior, and, consequently, low political salience. In light of terrorism's purpose of inducing fear and the public's generally placid response on a personal level, the author concludes that the bombing failed as an act of domestic terrorism. 相似文献
477.
Peter M. Vallone Carolyn R. Hill Kristen E. Lewis Toni M. Diegoli Michael D. Coble John M. Butler 《Forensic Science International: Genetics Supplement Series》2009,2(1):29-30
Ongoing work at the U.S. National Institute of Standards and Technology has focused on the characterization of 26 autosomal STR loci for human identity testing. These 26 loci are in addition to the existing 13 U.S. core loci and those found in PowerPlex16 and Identifiler commercial STR typing kits. The amplification of the 26 loci has been optimized for degraded extracts in unique miniplex panels and also for reference samples as a single reaction 26plex assay. A study has been performed comparing genotypes obtained with the 26plex primers to those with miniplex panels for allele drop out and concordance. The forensic utility of the 26plex assay was evaluated for situations where additional loci are beneficial. The utility of this large multiplex was also tested in a case involving DNA extracted from degraded bone samples. The 26plex can serve as a low-cost assay (compared to commercially available kits) useful for both sorting comingled remains and providing additional markers for increased statistical support for samples that require “non-trio” family references for human identification. 相似文献
478.
Active research on a wide range of political contexts centers on ethnicity's role in collective action. Many theories posit that information flows more easily in ethnically homogeneous areas, facilitating collective action, because social networks among coethnics are denser. Although this characterization is ubiquitous, little empirical work assesses it. Through a novel field experiment in a matched pair of villages in rural Uganda, this article directly examines word‐of‐mouth information spread and its relationship to ethnic diversity and networks. As expected, information spread more widely in the homogeneous village. However, unexpectedly, the more diverse village's network is significantly denser. Using unusually detailed network data, we offer an explanation for why network density may hamper information dissemination in heterogeneous areas, showing why even slight hesitation to share information with people from other groups can have large aggregate effects. 相似文献
479.
Protests in Africa have a long history. Yet, for many years, western misconceptions in protest studies have hindered our understanding of the particularities and commonalities of African protests. In this study, we scrutinize the historical continuity and discontinuity of protests in Africa, using Ghana as a case. We situate a longitudinal analysis of protests in Ghana within the theoretical model of protest logics, using the institutional-analytical method. The study finds historical continuity largely in terms of proletarian (high cost of living, dispossession and inadequate infrastructure), republican (participatory governance and corruption) and corporatist (working conditions and unemployment) mobilisation themes in Ghana. These themes are underpinned by the processes of class struggle, accumulation by (urban) dispossession, neoliberalism, splintered urbanism, gentrification and corruption. The implication of this study is that contemporary protests in Africa would be influenced by issues such as high cost of living, participatory governance, erratic power supply, unemployment, poor road infrastructure and corruption. These issues should be prioritized in the agenda of African governments in order to avert spontaneous protests. 相似文献
480.
Why do local officials in an authoritarian bureaucracy experiment with policy, even when directed not to do so by central‐level officials? This study suggests that policy experimentation in this institutional environment can best be understood as an interaction between the structure in which local officials are embedded and individual‐level personality attributes. Leveraging a new data set from a series of original surveys with local policy makers in mainland China, conducted between 2016 and 2018, we discern three baseline personality types: authoritarian, consultative, and entrepreneurial. We thereafter examine the individual‐level characteristics of local officials who will innovate irrespective of a centralization of bureaucratic power and interests, as currently experienced under Chinese President Xi Jinping. We find that local policy makers engage in policy innovation when they are more focused on resolving governance problems and that increased risk reduces but does not eliminate their willingness to innovate. Based on these findings, we contend that future studies of policy innovation should use an evolutionary framework to examine the interaction between preferences and selection pressures. 相似文献