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Anecdotal evidence and legend have suggested that bloodhounds are capable of trailing and alerting to a human by his or her individual scent. This same evidence may be presented to a court of law in order to accuse a particular suspect or suspects of a crime. There is little to no scientific evidence confirming the bloodhound's ability to trail and discriminate the scent of different individual humans. Eight bloodhounds (3 novice and 5 veteran), trained in human scent discrimination were used to determine the reliability of evidence, garnered through the use of bloodhounds, in a court of law. These dogs were placed on trails in an environment that simulated real-life scenarios. Results indicate that a veteran bloodhound can trail and correctly identify a person under various conditions. These data suggest that the potential error rate of a veteran bloodhound-handler team is low and can be a useful tool for law enforcement personnel. 相似文献
44.
Karen Seashore Louis Lisa M. Jones Melissa S. Anderson David Blumenthal Eric G. Campbell 《The Journal of Technology Transfer》2001,26(3):233-245
This paper addresses research in the life sciences, responsible for significant national expenditures for scientific investigations funded by both the federal government and industry. Our investigation examines faculty members' involvement with industry in entrepreneurial ways that is, involved in translating their research into potentially marketable knowledge or products. First, this study examines whether there are differences in entrepreneurial behaviour between clinical and non-clinical faculty in the life sciences with industry relationships, and, second, to discover any linkage between entrepreneurship and secrecy or productivity in different ways for clinical and non-clinical faculty. The study is based on survey responses of a national sample of 4,000 clinical and non-clinical life sciences faculty in 49 U.S. research universities. The results show non-clinical faculty as more involved at the back end. The more entrepreneurial end of commercialization while clinical faculty are involved at the back end. The more entrepreneurial faculty (non-clinical) are more likely to be secretive about their research. Clinical faculty are less likely to have been denied access to research results or products. Entrepreneurial faculty are not less productive in their faculty roles. This investigation is preliminary in that it addresses one large area of academic research but excludes fields with longer historical relationships with industry. 相似文献
45.
Managing incidental findings in human subjects research: analysis and recommendations. 总被引:8,自引:8,他引:0
Susan M Wolf Frances P Lawrenz Charles A Nelson Jeffrey P Kahn Mildred K Cho Ellen Wright Clayton Joel G Fletcher Michael K Georgieff Dale Hammerschmidt Kathy Hudson Judy Illes Vivek Kapur Moira A Keane Barbara A Koenig Bonnie S Leroy Elizabeth G McFarland Jordan Paradise Lisa S Parker Sharon F Terry Brian Van Ness Benjamin S Wilfond 《The Journal of law, medicine & ethics》2008,36(2):219-48, 211
No consensus yet exists on how to handle incidental findings (IFs) in human subjects research. Yet empirical studies document IFs in a wide range of research studies, where IFs are findings beyond the aims of the study that are of potential health or reproductive importance to the individual research participant. This paper reports recommendations of a two-year project group funded by NIH to study how to manage IFs in genetic and genomic research, as well as imaging research. We conclude that researchers have an obligation to address the possibility of discovering IFs in their protocol and communications with the IRB, and in their consent forms and communications with research participants. Researchers should establish a pathway for handling IFs and communicate that to the IRB and research participants. We recommend a pathway and categorize IFs into those that must be disclosed to research participants, those that may be disclosed, and those that should not be disclosed. 相似文献
46.
Humanitarian reconstruction after a large-scale natural disaster has become a key site of international politics; a site where global assumptions, relationships, and responsibilities are negotiated, solidified and questioned. While post-crisis response strategies and institutional practices have strong spatial and material characteristics, these are rarely considered as significant—either to the reconstruction effort, or to international politics more generally. This article identifies and examines the "auxiliary space" created by the everyday practices of international aid workers and asks whether its effects may lead to unanticipated and potentially transformative outcomes not only for the reconstruction effort, but also for global North-South relations at large. The article concludes that post-crisis reconstruction sites may offer both cautionary and emancipatory potential for the evolution of international relations. 相似文献
47.
Lisa Eaton Michelle Kaufman Andrea Fuhrel Demetria Cain Charsey Cherry Howard Pope Seth C. Kalichman 《Journal of family violence》2008,23(8):697-705
Interpersonal violence within lesbian relationships is a significant yet understudied problem. Women attending a gay pride
festival in Atlanta, GA, were asked to complete a survey concerning same-sex interpersonal violence. Women who reported being
in a current or previous same-sex partner relationship were included in the analyses (N = 226). Factors that occurred in the context of interpersonal violence were investigated: substance use, HIV/STI risk behaviors,
barriers to reporting abuse, and attitudes inhibiting seeking of social support. In addition, the survey assessed relationship-related
power dynamics. Results of multivariate analyses support the hypotheses that power imbalance and inequality when making sex-related
decisions within women’s same-sex relationships are associated with interpersonal violence. Further findings suggested that
a combination of factors must be considered when dealing with and reducing the risk for violence in same-sex relationships. 相似文献
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Maura Barbisin Ph.D. Rixun Fang Ph.D. Cristin E. O’Shea B.S. Lisa M. Calandro M.P.H. Manohar R. Furtado Ph.D. Jaiprakash G. Shewale Ph.D. 《Journal of forensic sciences》2009,54(2):305-319
Abstract: The Quantifiler® Duo DNA Quantification kit enables simultaneous quantification of human DNA and human male DNA as well as detection of inhibitors of PCR in a single real-time PCR well. Pooled human male genomic DNA is used to generate standard curves for both human (ribonuclease P RNA component H1) and human male (sex determining region Y) specific targets. A shift in the cycle threshold (CT) values for the internal positive control monitors the presence of PCR inhibitors in a sample. The assay is human specific and exhibits a high dynamic range from 0.023 to 50 ng/μL. In addition, the multiplex assay can detect as little as 25 pg/μL of human male DNA in the presence of a 1000-fold excess of human female DNA. The multiplex assay provides assessment of the DNA extract and guidance for the selection of the appropriate AmpFℓSTR® Amplification Kit to obtain interpretable short tandem repeat profiles. 相似文献
50.
Journal editors serve a vital, powerful role in academic fields. They set research priorities, serve as gatekeepers for research, play a critical role in advancing junior scholars as reviewers and eventually into editorial roles, build extensive networks, and gain valuable insight into the behavior and preferences of reviewers and scholars. This article analyzes data collected from leading public administration journals in 2017 to investigate the role of women as gatekeepers of public administration knowledge. The data illustrate a clear underrepresentation of women on editorial boards. Drawing from these data, research on journal editorships, and feminist theory, the authors present a critique of the current state of public administration research and a discussion of a way forward. They conclude with a proposal for how all public administration scholars (junior, senior, men, and women), journal leadership, and academic departments can move toward increasing women's representation in these important positions. 相似文献