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91.
The present study tested the Two-Judgment Theory of Eyewitness Identification Accuracy. Specifically, the extent to which participants were able to engage in an absolute judgment strategy was manipulated by varying the time available to view a lineup. Providing a limited exposure to a lineup should “interrupt” decision making, whereby witnesses can only engage a relative strategy, thus leading to higher false positive responding given a target-absent lineup. Seventy-four adults viewed a 1-minute video that exposed them to an unknown target and subsequently viewed the lineup for a limited (2 s) or an unlimited amount of time. Although false positive rates were similar across conditions, accurate witnesses were more confident than inaccurate witnesses. Confidence was negatively correlated with response latency such that witnesses who took more time to make a decision were less confident in their decisions compared to witnesses who made more rapid decisions. Response latency did not differ for accurate and inaccurate witnesses. Limitations and suggestions for future research on the Two-Judgment Theory are discussed. 相似文献
92.
A 70-year-old man extracted his own pacemaker and subclavian port used for delivery of chemotherapy, both implanted 2 weeks earlier. The patient died of septicemia within 6 days. This fatal outcome illustrates the risks of complications associated with severe psychiatric disorders after implantation of prosthetic devices. 相似文献
93.
Ballard FL 《Journal of health law》2003,36(1):43-57
"Sponsored research," wherein a business corporation or the government pays a portion of the cost of research activities carried out by a university or hospital, is increasingly important both for state institutions and for Section 510(c)(3) organizations. Sponsored research arrangements that are not properly structured can jeopardize the status of tax-exempt bonds issued to finance the facility at which the sponsored research occurs. While these rules have been difficult to apply in practice, properly structured agreements can provide funding for research without undue risk. This Article discusses the multiple pieces of guidance put forth by the Internal Revenue Service to clarify the many issues and tiers of analysis necessary to ensure a properly-structured sponsored research agreement. 相似文献
94.
At universities, especially technological ones, technology transfer takes many forms and involves many groups and individuals-faculty,
staff, students, research institutes, and others. A number of mechanisms are at work with several foci. This paper describes
a case at Michigan Technological University in which the concept of intellectual property is the focus for technology transfer.
This focus seems to better facilitate some desirable and beneficial results, particularly those of a long-term nature, including
faculty, staff, and student development.
Dr. Erbisch has served as the university's director of Research Services and holds a professorship in the department of Biological
Sciences. 相似文献
95.
Forensic Identification of Indian Snakeroot (Rauvolfia serpentina Benth. ex Kurz) Using DNA Barcoding 总被引:1,自引:0,他引:1
Marcel C. M. Eurlings B.AS. Frederic Lens Ph.D. Csilla Pakusza B.Sc. Tamara Peelen Ph.D. Jan J. Wieringa Ph.D. Barbara Gravendeel Ph.D. 《Journal of forensic sciences》2013,58(3):822-830
Indian snakeroot (Rauvolfia serpentina) is a valuable forest product, root extracts of which are used as an antihypertensive drug. Increasing demand led to overharvesting in the wild. Control of international trade is hampered by the inability to identify root samples to the species level. We therefore evaluated the potential of molecular identification by searching for species‐specific DNA polymorphisms. We found two species‐specific indels in the rps16 intron region for R. serpentina. Our DNA barcoding method was tested for its specificity, reproducibility, sensitivity and stability. We included samples of various tissues and ages, which had been treated differently for preservation. DNA extractions were tested in a range of amplification settings and dilutions. Species‐specific rps16 intron sequences were obtained from 79 herbarium accessions and one confiscated root, encompassing 39 different species. Our results demonstrate that molecular analysis provides new perspectives for forensic identification of Indian snakeroot. 相似文献
96.
Frederic Savall M.D. Fabrice Dedouit M.D. Ph.D. Norbert Telmon M.D. Ph.D. Daniel Rougé M.D. Ph.D. 《Journal of forensic sciences》2013,58(6):1648-1650
The authors present a case of takotsubo cardiomyopathy (TTC) following physical assault. In France, public prosecutor orders a medicolegal assessment after an assault for all living victims. Medicolegal assessment aims to establish a causal relation between an aggression and the injury sustained. An 80‐year‐old jeweler was the victim of assault, restraint and confinement during the hold‐up of his jewelry store. After the event, he experienced constrictive chest pain with a sensation of oppression. Transthoracic echography showed apical and middle wall akinesis with apical ballooning pattern. In this case, the experts reasonably accepted that there was a direct, certain, and exclusive causal relation between the aggression and the cardiomyopathy. Forensic specialists should be aware of TTC because it is a frequent complication of stress situations and its incidence in forensic cases is probably underestimated. 相似文献