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231.
Prior research has not established a clear relationship between democracy and insulation from coups d’état, with very few studies illustrating robust findings on the subject. I contend that the lack of attention paid to the conditional influences of democracy on coups has resulted in these mixed findings. I posit that insulation from coups occurs at higher levels of economic development in both autocracies and democracies. However, the vulnerability present at low levels of economic development is significantly greater in democracies. Poor democracies lack the coercive capacity associated with authoritarian states, suffer from relatively weaker patronage networks, and have smaller pots for public goods provision, all making them less capable of maintaining elite loyalty. An assessment of 165 states for the years 1950–2011 offers strong support for the argument. Democracies are indeed an important part of the coup story, but only when simultaneously addressing their level of economic development.  相似文献   
232.
This study documents the prevalence of cut mark characteristics in fresh and burned domestic pig ribs. Stab wounds from single edge serrated and smooth‐edged knives were inflicted in the vertebral and sternal regions of each fresh rib. Each rack of ribs was then divided into vertebral and sternal units. Vertebral units were defleshed and their associated cut marks were examined using a stereomicroscope. Sternal units were burned in an outdoor fire pit and examined with the addition of a scanning electron microscope (SEM). Linear cuts, V‐shaped cross‐sections, mounding, hinge fractures, and wastage were all observed on burned ribs. There was an overall decrease in the prevalence of all features (up to a 40% decrease), regardless of knife type, in burned ribs. Striations within cut marks were not observed in either fresh or burned ribs. Oblique faulting and bone lifts could only be observed using the SEM. Mounding and wastage were obliterated during the burning process. Therefore, cut marks in burned bone should ideally be examined for their characteristics utilizing an SEM.  相似文献   
233.
Presidential debates allow candidates to send a message directly to voters. We use an experimental design complemented with a content analysis of all presidential debates in 1992, 2004, and 2008 to explore how candidates should and do use agenda setting, framing, and message tone to shape the agenda in debates. We find that candidates are differentially attentive to various topics, depending on the comparative advantage provided by the topic. Yet, this agenda control occurs only at the margins because topic salience in public opinion predicts candidate attention and conditions voters' receptiveness to debate rhetoric. Our findings thus suggest that topic salience constrains candidates' abilities to focus the agenda strategically.

[Supplementary material is available for this article. Go to the publisher's online edition of Political Communication for the following free supplemental resources: Experimental Sample and Randomization; Experimental Treatments; Experimental Results; and the Presidential Debate Rhetoric Codebook.]  相似文献   
234.
Qiagen's Investigator? Quantiplex kit, a total human DNA quantitation kit, has a 200‐base pair internal control, fast cycling time, and scorpion molecules containing a covalently linked primer, probe, fluorophore, and quencher. The Investigator? Quantiplex kit was evaluated to investigate a value under which complete short tandem repeat (STR) failure was consistently obtained. Buccal swabs were extracted using the Qiagen QIAamp® DNA Blood Mini Kit, quantified with the Investigator? Quantiplex kit using a tested half‐volume reaction, amplified with the ABI AmpFlSTR® Identifiler kit, separated on the 3100Avant Genetic Analyzer, and data analyzed with GeneMapper® ID v.3.2. While undetected samples were unlikely to produce sufficient data for statistical calculations or CODIS upload (2.00 alleles and 0.82 complete loci on average), data may be useful for exclusionary purposes. Thus, the Investigator? Quantiplex kit may be useful for predicting STR success. These findings are comparable with previously reported data from the Quantifiler? Human kit.  相似文献   
235.
The debate between protecting the freedom of expression on the one hand and the right to an individual privacy on the other is not new. Certainly with the introduction of the Internet, the debate has moved onto a whole new level. While no-one disputes that the Internet has significantly transformed lives by allowing netizens to create, share, and communicate within the global village, the Internet has also provided the means to publish and disseminate false information and derogatory remarks callously and expediently. The aim of this paper is to provide a brief comparative study of the approaches in China and in Hong Kong with respect to Internet intermediary liability for defamatory postings and whether the approaches taken provide the necessary balance between the right of free expression and the right to protect one’s reputation. The paper starts by dealing with the position in China pre and post Tort Liability Law. The paper then continues by examining the position in Hong Kong focusing particularly on the recent Court of Appeal decision in Oriental Press Group Ltd v Fevaworks Solutions Ltd. In comparing the position in China and Hong Kong, the paper provides a conclusion as a possible way forward for Internet intermediary liability in China and Hong Kong.  相似文献   
236.
237.
Incarcerated pregnant women are nearly immediately separated from their babies after birth, which means they are forced to appoint a caregiver for their babies for the duration of their imprisonment. Little information is known about the caregiving plans of these women. Drawing on in-depth interviews with 35 women who were once pregnant and incarcerated in prisons across the United States, this research explores the ways in which these women construct and account for how they appointed caregivers. The narratives reveal how the women experienced stigma not only for being pregnant outside the societal boundaries that govern pregnancy but also over their placement plans.  相似文献   
238.
239.
The effect of a witness interviewing training program on interviewing performance in actual investigations was examined. Eighty interviews, conducted by police officers in one Canadian organization, were coded for the presence of 38 desirable practices. Results showed that, in general, trained interviewers outperformed their untrained counterparts. Specifically, there was a large improvement in engage and explain behaviors (d = 1.65), a moderate improvement in account behaviors (d = 0.54), and a large improvement in closure behaviors (d = 0.90). Trained interviewers also used more open-ended questions and fewer leading questions. The implications of the findings for transferring interviewing skills from the classroom to the field are discussed.  相似文献   
240.

Objectives

Social disorganization states that neighborhood social ties and shared expectations for informal social control are necessary for the exercise of informal social control actions. Yet this association is largely assumed rather than empirically examined in the literature. This paper examines the relationship between neighborhood social ties, shared expectations for informal social control and actual parochial and public informal social control actions taken by residents in response to big neighborhood problems.

Methods

Using multi-level logistic regression models, we integrate Australian Bureau of Statistics census data with the Australian Community Capacity Study survey data of 1310 residents reporting 2614 significant neighborhood problems across 148 neighborhoods to examine specific informal social control actions taken by residents when faced with neighborhood problems.

Results

We do not find a relationship between shared expectations for informal social control and residents’ informal social control actions. Individual social ties, however, do lead to an increase in informal social control actions in response to ‘big’ neighborhood problems. Residents with strong ties are more likely to engage in public and parochial informal social control actions than those individuals who lack social ties. Yet individuals living in neighborhoods with high levels of social ties are only moderately more likely to engage in parochial informal social control action than those living in areas where these ties are not present. Shared expectations for informal social control are not associated with the likelihood that residents engage in informal social control actions when faced with a significant neighborhood problem.

Conclusion

Neighborhood social ties and shared expectations for informal social control are not unilaterally necessary for the exercise of informal social control actions. Our results challenge contemporary articulations of social disorganization theory that assume that the availability of neighborhood social ties or expectations for action are associated with residents actually doing something to exercise of informal social control.
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