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381.
382.
This article explores the context within which abortion law and discourse in Northern Ireland must be situated and understood, relying in part on post-modern insights into the wider and long-term implications of feminists engaging law and by examining the strategies employed in Northern Ireland around the issue of abortion. In 2001,the Family Planning Association (Northern Ireland) took legal action to force the devolved government to defend at a procedural level the unequal and uncertain form of common law abortion regulation for Northern Ireland. The authors examine the strategy of this review as well as the response of the High Court, suggesting that while it may begin to challenge the legitimacy of abortion law, feminists and pro-choice advocates must prepare for challenges beyond that, the greatest being the cultural challenge. The courts, legislators and other public and political institutions(including the Northern Ireland Human Rights Commission and the Northern Ireland Women's Coalition) consistently explain the law's lack of provision for women with reference to the `pro-life' majority views of Northern Irish people. The authors question the legitimacy of this claim in a cultural climate of intimidation against the expression of alternative views. Women will continue to be marginalised and devalued in this debate if the silencing of the pro-choice community and bodies responsible for protecting human rights is not redressed. A case is therefore made for a reconceptualisation of the abortion debate from the perspective of women's agency, which, alongside litigation and other strategies, is necessary to overcome the cultural censure that currently prevents meaningful dialogue. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
383.
Studies of budgetary outputs in public organizations are dominated by the theory of incrementalism. This perspective suggests that expenditure decisions are based on simple rules of thumb. We evaluate the validity of incrementalism by examining the annual spending decisions of 403 English local authorities over 15 budgetary cycles. Two budgetary norms are tested empirically: protect the real level of service provision, and follow central expenditure guidelines. Each of these norms is translated into two decision rules: marginality, or the size of deviations from the norm, and regularity, which refers to the consistency of such deviations over time. Few of the statistical results support the hypothesis that local expenditure decisions are dominated by general budgetary norms or specific decision rules. Our evidence therefore casts doubt on the validity of incrementalism as a theory of local budgetary outputs, and as an explanation of spending decisions in the public sector as a whole.  相似文献   
384.

Despite calls for utilizing white-collar and corporate crime frameworks to study corruption, the role of corporations in supplying bribes to foreign government officials is not well understood. In the current study, we draw upon a recent framework designed to examine the transnational corporate bribery process from an opportunity theory perspective. We apply the framework to a sample of individuals and organizations with enforcement actions levied against them by the United States Department of Justice’s Fraud Section for violations of the Foreign Corrupt Practices Act of 1977 between 2011 and 2016. Using an exploratory mixed methods approach, we assess the prevalence and qualitative nature of multiple components of the framework. Our goal is to develop a systematic way to apply it to different sets of bribery data and to move toward a fuller theoretical account of transnational corporate bribery. Our findings demonstrate the significance of the corporate role in foreign bribery, the utility of the bribery process framework, and some areas of refinement and future theoretical development.

  相似文献   
385.
This study set out to evaluate the foci and paradigms of research in media and communication at Master's and doctoral levels in South Africa. A sample of 241 dissertations and theses in the communication, journalism and media studies programmes of nine universities, from 2004 to 2013, categorised into historically black, historically white Afrikaans-medium and English-medium, were obtained from the databases of the National Research Foundation and some of the universities. The findings show that the production of PhD theses is far lower than that of Master's dissertations. Qualitative design tended to be the dominant approach adopted, followed by a mixed methods approach, and the quantitative approach. The focus of most of the theses is journalism, followed by general media studies. The findings further show that historically black universities bottom the table in the production of related theses and dissertations, while white English-speaking universities top the list. Also, there is evidence of a relationship between the historical origin/language of the universities and the research designs adopted, as well as the research focus of the theses. The article recommends, among others, the need for a clear-cut statement of research methodologies and designs in such theses and dissertations, greater motivation for enrolment in PhD programmes, a strengthening of historically black universities for better performance in postgraduate research, and the incorporation of the experimental method in media research in South Africa.  相似文献   
386.
Time may elapse between examination of marks inflicted on the body and comparison with a potential weapon. Two‐dimensional photographs may be inadequate for effective comparison of a three‐dimensional mark with a putative instrument. Taking a cast and producing a positive image results in a lasting three‐dimensional record. This project aimed to develop and demonstrate the accuracy of an easy technique for production of long‐lasting positive images (using plaster of Paris and dental alginate). Casts of facial features of embalmed cadavers were used to produce a positive image of the face (death mask). Measurements of distances between facial anatomical landmarks were compared with measurements of distances between the same landmarks on the death masks to assess accuracy of reproduction. There were no significant differences between cadaver and death mask in 6 of 9 measurements, indicating this technique has high accuracy with less mobile facial features, but produces deformation of pliable features.  相似文献   
387.

Objectives

To test an offender-focused police intervention in residential burglary and residential theft from vehicle hot spots and its effect on crime, arrests, and offender recidivism. The intervention was prevention-focused, in which detectives contacted offenders and their families at their homes to discourage criminal activity.

Methods

The study was a partially blocked, randomized controlled field experiment in 24 treatment and 24 control hot spots in one suburban city with average crime levels. Negative binomial and ordinary least squares (OLS) regression were used to test the effect of the presence of intervention and its dosage on crime and offender recidivism, and examination of average and standardized treatment effects were conducted.

Results

The analyses of the hot spot impact measures did not reveal significant results to indicate that the treatment had an effect on crime or arrest counts, or on repeat arrests of the targeted or non-targeted offenders living in the hot spots. However, the relationships, while not significant, were in a promising direction.

Conclusions

The collective findings from all four impact measures suggest that the intervention may have had some influence on the targeted offenders, as well as in the treatment hot spots. So, while the experimental results did not show an impact, they are promising. Limitations include large hot spots, the low case number, low base rates, and inadequate impact measures. Suggestions are provided for police agencies and researchers for implementing preventive offender-focused strategies and conducting studies in suburban cities.
  相似文献   
388.
The dramatic increase in public funding for nonprofit organizations has raised concerns about the potential disadvantages of a nonprofit sector that is too reliant on government funding. Using nonprofits to deliver public programs also presents risks for the public sector, but the question of nonprofit policy influence is largely absent from discussions of public–nonprofit service collaborations. The motivation for this article stems from the contradiction between the perceived weakness of publicly funded nonprofits and their potential for policy influence. This research asks, how do nonprofits exert policy influence? Using a grounded theory approach, the research draws on the attitudes and experiences of professionals and elected officials involved in policy making and policy implementation in the area of low‐income housing. The findings indicate a variety of mechanisms through which the government–nonprofit relationship can strengthen the power of nonprofit organizations, sometimes while weakening their government counterparts.  相似文献   
389.
390.
Formalin-fixed tissues provide the medical and forensic communities with alternative and often last resort sources of DNA for identification or diagnostic purposes. The DNA in these samples can be highly degraded and chemically damaged, making downstream genotyping using short tandem repeats (STRs) challenging. Therefore, the use of alternative genetic markers, methods that pre-amplify the low amount of good quality DNA present, or methods that repair the damaged DNA template may provide more probative genetic information. This study investigated whether whole genome amplification (WGA) and DNA repair could improve STR typing of formaldehyde-damaged (FD) tissues from embalmed cadavers. Additionally, comparative genotyping success using bi-allelic markers, including INDELs and SNPs, was explored. Calculated random match probabilities (RMPs) using traditional STRs, INDEL markers, and two next generation sequencing (NGS) panels were compared across all samples. Overall, results showed that neither WGA nor DNA repair substantially improved STR success rates from formalin-fixed tissue samples. However, when DNA from FD samples was genotyped using INDEL and SNP-based panels, the RMP of each sample was markedly lower than the RMPs calculated from partial STR profiles. Therefore, the results of this study suggest that rather than attempting to improve the quantity and quality of severely damaged and degraded DNA prior to STR typing, a more productive approach may be to target smaller amplicons to provide more discriminatory DNA identifications. Furthermore, an NGS panel with less loci may yield better results when examining FD samples, due to more optimized chemistries that result in greater allelic balance and amplicon coverage.  相似文献   
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