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511.
Polygraph tests are psychological tests that are widely applied in the criminal justice system, but they are rarely administered or studied by psychologists. Two recent federal appeals court decisions may have opened the door to the admissibility of polygraph tests by displacing the long controllingFrye standard. However, these courts have also raised a number of challenges that must be overcome before polygraph tests will be regularly admitted into evidence. We examined the logic of these two recent decisions and the challenges they raise, and we found those challenges to be significant and perhaps daunting. Many of the challenges facing polygraph arise from poor training and a lack of standardization in the polygraph profession. We consider some potential, solutions, but the outlook for change in the polygraph community is dim unless it is forced by the courts or by legislation. Polygraph tests are also challenged by potentially effective countermeasures, and there presently are no easy solutions to those problems. Increased activity and interest are needed from the scientific community if the general situation is to improve. 相似文献
512.
Jacquelyn C. Campbell Paul Miller Mary M. Cardwell Ruth Ann Belknap 《Journal of family violence》1994,9(2):99-111
A longitudinal study of 114 women, all having serious problems in intimate relationships, recruited from the community was undertaken in order to investigate relationship and battering status over time. In the original sample (N=193), 97 women were battered and 96 were not battered, as determined by an adaptation of the Conflict Tactics Scale. Of the 114 who returned approximately 2 and 1/2 years later, only 25% of the 51 originally battered women were still in that category. Discriminant function analysis using a combination of variables from established instruments (depression, self-esteem, physical symptoms, self-care agency) and in depth interview (education, relationship control, relationship duration, childhood abuse) failed to distinguish those battered from those not abused at Time 2. Results do not support a learned helplessness model for most women experiencing abuse, and they suggest that battered women seen in the health care and/or social services systems should be supported in a process of healthy decision making about their relationship status. 相似文献
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Nancy W. Perry Bradley D. McAuliff Paulette Tam Linda Claycomb Colleen Dostal Cameron Flanagan 《Law and human behavior》1995,19(6):609-629
This study assessed the impact of some complex question forms frequently used by attorneys who examine and cross-examine witnesses in the courtroom. Fifteen males and 15 females from each of four student populations (kindergarten, fourth grade, ninth grade, and college) viewed a videotaped incident and then responded to questions about the incident. Half the questions were asked in “law-yerese” (i.e., using complex question forms); the remaining half asked for the same information using simply phrased question forms of the same length. Lawyerese confused children, adolescents, and young adults alike. Questions that included multiple parts with mutually exclusive responses were the most difficult to answer; those that included negatives, double negatives or difficult vocabulary also posed significant problems. Results suggest that complex question forms impede truth-seeking and should be prohibited in court. 相似文献
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Despite high taxes, a large welfare state, and much economic regulation, Denmark competes successfully against other advanced capitalist economies. Denmark’s success is based in large part on its institutional competitiveness – its capacity to achieve socioeconomic success as a result of the competitive advantages that firms derive from operating within a particular set of institutions. The institutional basis for successfully coordinating labor markets and vocational training programs are examined for Denmark and the US – two countries that were very different institutionally but very successful in the 1990s and in the 2000s. We show that there is no one best way to achieve success in today’s global economy, except with respect to social inequality; that the mechanisms underlying institutional competitiveness are more complex than often recognized; that institutional hybrids can be as successful as purer political economic cases; and that high taxes and state spending can enhance socioeconomic performance. As such, this paper challenges both neoliberalism and the varieties of capitalism school of comparative political economy. 相似文献
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Jalayne J. Arias Genevieve Pham-Kanter Eric G. Campbell 《Journal of Law and the Biosciences》2015,2(1):56-68
The 1996 Bermuda Principles launched a new era in data sharing, reflecting a growing belief that the rapid public dissemination of research data was crucial to scientific progress in genetics. A historical review of data sharing policies in the field of genetics and genomics reflects changing scientific norms and evolving views of genomic data, particularly related to human subjects’ protections and privacy concerns. The 2013 NIH Draft Genomic Data Sharing (GDS) Policy incorporates the most significant protections and guidelines to date. The GDS Policy, however, will face difficult challenges ahead as geneticists seek to balance the very real concerns of research participants and the scientific norms that propel research forward. This article provides a novel evaluation of genetic and GDS policies’ treatment of human subjects’ protections. The article examines not only the policies, but also some of the most pertinent scientific, legal, and regulatory developments that occurred alongside data sharing policies. This historical perspective highlights the challenges that future data sharing policies, including the recently disseminated NIH GDS Draft Policy, will encounter. 相似文献
520.
ABSTRACTTo shed some light on longstanding questions around gentrification, in this research we model environmental gentrification and gentrification-related displacement of residents. We do this through the development of an agent-based model of a simple urban region, considering different urban contexts and policy approaches to polluted facilities and the relationship of these policies with subsequent gentrification and displacement. We find that gentrification-related displacement is most likely, and most impactful, in urban regions characterized by high levels of density and low levels of residential segregation preferences. Displacement is far less prevalent in low-density regions, particularly those with high segregation preferences. We discuss the potential for different policy implications in these different urban contexts. 相似文献