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181.
Ohne Zusammenfassung  相似文献   
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"Congressional foreign policy entrepreneurs" are those legislators who initiate their own foreign policy agendas. These individuals seek to frame policy discussions and mobilize public and interest group interest; to direct congressional agendas toward specific foreign policy issues; to structure and influence the formulation of foreign policies by the executive branch; to revise, refocus, or reformulate foreign policies; to generate alternative and replacement foreign policies; and to fill policy vacuums with their own preferred foreign policies. This paper examines the evolution and impact of such entrepreneurs across the periods of the Cold War Consensus (1946–1967), the Cold War Dissensus (1968–1989), and the Post-Cold War (1990–2000). The paper first provides an overview of the concept of foreign policy entrepreneurs. It then turns to case studies of entrepreneurial initiatives from three prolific entrepreneurs whose careers span the post-World War II era: Senators Jacob Javits, Edward Kennedy, and Christopher Dodd. Together, the overview and cases shed light on the different avenues and activities that entrepreneurs use to address their preferred issues and the impact entrepreneurs have on policy, as well as highlight changes in both over time.  相似文献   
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This study utilizes an innovative 3D approach to discover metric variables that obtain the highest classification rates for sex estimation from the cranium. Models were constructed from 222 cranial CT scans of U.S. Whites from the Bass Donated Collection. These models were used to create a statistical bone atlas that captures the primary shape variation in the skull and facilitates rapid computer‐automated analyses. The bone atlas showed that important size‐related sex variables are bizygomatic breadth, maximum cranial length, cranial base length, and mastoid height. Shape‐related variables capture sex differences in the projection of the glabellar region, inclination of the frontal, and cranial base flexion. In addition, vault thickness is highly dimorphic, with females having on average thicker vaults in the frontal region, and males having thicker vaults in the occipital region. Cross‐validated linear discriminant analysis obtained >95% accuracy (97.5% with 11 variables and 95.5% with eight variables).  相似文献   
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The following presents the outcome of an evaluation of family violence prevention programs for male offenders. The moderate and high intensity programs were designed and implemented to conform to the Risk-Needs-Responsivity (RNR) principles. Results showed that program participation significantly reduced attitudes that supported violence against women and improved pro-social skills related to non-abusive relationships; treatment effects were moderate to high. Parole officer feedback generally reported positive changes in behavior and attitude associated with treatment. A post-release follow-up indicated that program completion significantly reduced spousal violence and general violent recidivism. Program participation did not, however, have a significant impact on non-violent crime. Results indicate that domestic violence programs respecting the RNR principles may be effective in reducing partner violence.  相似文献   
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Utilizing survey data collected from 127 male Bosnian police officers, this study examines the impact attitudes toward women, individual characteristics, and work experiences have on officers’ perceptions of their female colleagues. It is hypothesized that officers who hold more traditional, patriarchal attitudes toward women will view females as incapable of effectively carrying out police work, regardless of their own work experiences, or demographic characteristics. Results suggest that a majority of Bosnian policemen believe that women are equally as effective as men in all aspects of policing, however, many still cling to stereotypical views of policing and continue to view female officers negatively.  相似文献   
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Abstract

The overall goal of this study is to examine if there is a dropout problem in rural China and to explore the effectiveness of a Conditional Cash Transfer (CCT) programme on the rate of dropping out. To meet this goal, we conduct a randomised controlled trial (RCT) to assess the impact of the CCT using a sample of the poorest 300 junior high school students in a nationally-designated poor county in Northwest China. We find that the annual dropout rate in the study county was 7.8 per cent and even higher, 13.3 per cent, among the children of poor households. We demonstrate that a CCT program reduces dropout by 60 per cent. The programme is most effective among students with poor academic performance, and likely more effective among girls and younger students.  相似文献   
190.
This study examines spheno-occipital synchondrosis fusion in the modern American population and presents age ranges for forensic use. The sample includes 162 modern individuals aged 5-25 years. The basilar synchondrosis was scored as open, closing, or closed via direct inspection of the ectocranial site of the suture. Transition analysis was used to determine the average ages at which an individual transitions from unfused to fusing and from fusing to fused. The maximum likelihood estimates from the transition analysis indicate that females are most likely to transition from open to closing at 11.4 years and males at 16.5 years. Females transition from closing to closed at 13.7 years and males at 17.4 years. The probability distributions associated with these maximum likelihood estimates were used to derive age ranges for age estimation purposes. These results reflect sexual dimorphism in basilar synchondrosis fusion and agree approximately with average age at pubertal onset.  相似文献   
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