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51.
Sequential lineups were offered as an alternative to the traditional simultaneous lineup. Sequential lineups reduce incorrect lineup selections; however, the accompanying loss of correct identifications has resulted in controversy regarding adoption of the technique. We discuss the procedure and research relevant to (1) the pattern of results found using sequential versus simultaneous lineups; (2) reasons (theory) for differences in witness responses; (3) two methodological issues; and (4) implications for policy decisions regarding the adoption of sequential lineups.  相似文献   
52.
In mainstream offender samples, several risk assessments have been evaluated for predictive validity. This study extends this work to male offenders with intellectual disabilities. Participants from high-, medium-, and low-security settings, as well as community settings, were compared on a range of risk assessments. The Violence Risk Appraisal Guide, HCR-20-Historical Scale, the Risk Matrix 2000-C (combined risk), and the Emotional Problems Scales-Internalising discriminated between groups, with participants from high security having higher scores than those in medium security, who had higher scores than those in the community. The Violence Risk Appraisal Guide, all HCR-20 scales, the Short Dynamic Risk Scale, and the Emotional Problems Scales (Internalising and Externalising) showed significant areas under the curve for the prediction of violence. The Static-99 showed a significant area under the curve for the prediction of sexual incidents. The discussion reviews the value of these various scales to intellectual disability services.  相似文献   
53.
Most police lineups use a simultaneous presentation technique in which eyewitnesses view all lineup members at the same time. Lindsay and Wells (R. C. L. Lindsay & G. L. Wells, 1985) devised an alternative procedure, the sequential lineup, in which witnesses view one lineup member at a time and decide whether or not that person is the perpetrator prior to viewing the next lineup member. The present work uses the technique of meta-analysis to compare the accuracy rates of these presentation styles. Twenty-three papers were located (9 published and 14 unpublished), providing 30 tests of the hypothesis and including 4,145 participants. Results showed that identification of perpetrators from target-present lineups occurs at a higher rate from simultaneous than from sequential lineups. However, this difference largely disappears when moderator variables approximating real world conditions are considered. Also, correct rejection rates were significantly higher for sequential than simultaneous lineups and this difference is maintained or increased by greater approximation to real world conditions. Implications of these findings are discussed.  相似文献   
54.
A study designed to test the effects of delay between crime and lineup on identification accuracy produced an unusually high rate of correct rejection from target-absent, simultaneous lineups (J. E. Dysart, 1999). Examining the procedures indicated that one question included in a preidentification questionnaire differed from those used previously. The question asked witnesses if they believed they would be able to correctly reject a target-absent lineup. An experiment (N = 138) was conducted to explore the impact of preidentification questions, including this new question, on witness accuracy. Results revealed that asking witnesses these questions, prior to viewing the lineup, significantly increased correct rejections of target-absent simultaneous lineups.  相似文献   
55.
The economic and political ramifications of immigration will become increasingly evident in the United States during the coming decade, particularly in view of recent immigration policies that guarantee that the magnitude and diversity of the inflow will continue to grow. This symposium presents research that examines the role of immigrants in industrial restructuring and evaluates the effects of the 1986 Immigration Reform and Control Act. The importance of English language skills for economic advancement, and of government-supported training for refugees, are also examined. Together, this body of research directs our attention to the need for a more active public and private sector role in assisting all U.S. workers prepare for the demands of the labor market of the future.  相似文献   
56.
In this article a contextualist framework is used for theoretical analysis, in which context, content and process are linked over time. Within this framework we begin with the contextual factors which appear to be significant in restructuring the electricity industry, then outline the pathway taken by reform in the United States of America, United Kingdom and Australia, before describing the principal changes to one organisation and the management issues which have arisen as a result of these changes.  相似文献   
57.
This article traces the theoretical foundations, evolution, and limitations of Gender-Based Analysis Plus (GBA+), which is the Government of Canada's primary framework for attending to diversity and inclusion in public policy. We argue that GBA+ is, in its current form, inadequate to guide ambitious and transformative policy in the post-pandemic years given four interlocking issues: (1) a weak integration of intersectionality; (2) insufficient attention to the power structures and socio-political context undergirding social relations and policymaking; (3) an instrumental understanding of policy; and (4) a misreading of identity. Drawing on feminist, intersectional and post-structuralist methods, we adjust the GBA+ framework with the aim of addressing the conceptual shortcomings identified in our analysis. Ultimately, we demonstrate how a more explicit engagement with notions of intersectionality, power and policy's instrumental and productive aspects can enrich the ways we think about public policy as both a mechanism and a venue for transformative change.  相似文献   
58.
Banks have particular characteristics that set them apart from other business entities, including being more highly leveraged, benefiting from government safety nets, and generating massive negative externalities when they fail. These attributes mean that in addition to shareholder interests, bank directors should be allowed to carefully consider the interests of nonshareholders, such as creditors, taxpayers, and the overall economy, when making decisions. While directors of banks in states that have enacted constituency statutes may be allowed to consider nonshareholder interests, no federal act expressly allows directors of federally chartered banks to consider such interests. Moreover, to date, thirty‐seven states have enacted legislation to allow for the formation of public benefit corporations that require directors to consider the interests of nonshareholders. No federal law provides a clear path for federally chartered banks to do this. This article proposes dual federal legislation that would (1) enable directors of all federally chartered banks to expressly consider nonshareholder constituents when making decisions and (2) allow for the formation of national benefit banks that would require directors to consider nonshareholder interests in their decision‐making.  相似文献   
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