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51.
David M. Jenkins Jr. Ph.D. W. Bosseau Murray M.D. Mary J. Kennett Ph.D. D.V.M. Edward L. Hughes M.A. Jacob R. Werner V.M.D. 《Journal of forensic sciences》2013,58(3):684-692
This study investigated and evaluated the safety margins of the continuous long duration (up to 30 min) effect of the TASER X26 waveform, using a Sus scrofa model. Long duration continuous stimulus has not been evaluated on humans or human surrogates prior to this study. Swine were used as models due to similarities with humans in their skin and cardiovascular systems. Very long duration was used to determine both exposure dose and possible adverse physiological effects of dose. The trial began with an application of 10 min, and subsequent animals received increasing exposure time up to a survived maximum duration of 30 min. At the onset of this work, it was hypothesized that there would be a time limit after which most animals would not survive consistent with increased dose response. However, this hypothesis was not supported by the experimental results. All animals (10 of 10) survived up to 3 min. Seven of the 10 animals survived up to a 10‐min exposure and 3 of 5 animals with a 30‐min target exposure survived the full exposure. Surviving animals were recovered and observed for 24 h, with no postrecovery deaths. This suggests that swine (based on physiology) will not experience a fatal event when exposed to the TASER X26 for a continuous 3 min. Conclusions regarding longer duration (10–30 min) are not as certain due to the small sample sizes at these time intervals. 相似文献
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Alastair Ruffell Colm Donnelly Naomi Carver Eileen Murphy Emily Murray James McCambridge 《Forensic science international》2009,183(1-3):e11-e16
Geographic location, time of reporting and need for rapid evaluation contributed to a lack of intelligence concerning a suspect burial site in scrub woodland (~15 km from the last known location of a missing person) in Northern Ireland. Police received reports of a subsiding ‘grave’, which was evaluated positively using GPR and victim recovery dogs (VRD). After 24 h work, archaeological excavation showed a vertical-sided, stepped excavation on undisturbed clay with no inhumation. Subsequent research showed the feature to be an engineering trial pit. The GPR response was a water table and rocks, VRD were possibly reacting to disturbed ground. The work serves as a demonstration of good archaeological practice in suspect burial excavation, following a lack of landscape evaluation and poor overall intelligence. 相似文献
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John S. Murray 《Negotiation Journal》1990,6(1):15-22
Conclusion Terrorists have been active throughout history. Their threat, just like the threat of national warfare, ebbs and flows with events and personalities. To counter this threat, U.S. policy should be mature, honest, flexible, farsighted, publicly known, and consistent with our highest values. At this time, the Bush Administration has a good opportunity to reassess U.S. policy and develop a balanced response to the threat of terrorism.Effective counter-terrorism policy can only evolve from an effective process for evaluating and developing that policy. And the key to successful process is sound negotiation theory. This focus on process, bringing with it a broad view of the problem and a preference for joint activity, creates a workable approach to dealing with the serious threat of terrorism in our world.
John S. Murray is President and Executive Director of the Conflict Clinic, Inc., a private not-for-profit organization affiliated with the Center for Conflict Analysis and Resolution, George Mason University, Fairfax, VA 22030. Mr. Murray's sister is Jean Sutherland, whose husband Tom was kidnapped in Beirut by Islamic Jihad on June 9, 1985. 相似文献
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Third parties are often required to make process decisions under considerable psychological pressure, within the stressful view of interested parties, often with high stakes and inadequate information, on very short notice, and without an opportunity for extended research or even much reflection. Therefore, a valuable goal in preparing for intervention is to develop the ability to spot patterns or cues in the context of the dispute that can immediately suggest techniques or process options that could be successful. This essay focuses on conditions at important choice points in an intervention and the third-party decisions made in response. It discusses how third parties make decisions on process issues and suggests ways to learn how to make better decisions. Next, it applies this decision framework to an actual intervention, using an effort by a co-author to build interaction between the Greek and Turkish communities in Cyprus during the mid-1990s. Finally, the authors jointly evaluate the Cyprus experience to capture lessons learned for improving third-party conflict resolution practice. 相似文献
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