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11.
北京地区尸生性蝇类研究及其在法医鉴定中的应用   总被引:10,自引:3,他引:10  
为提供法医学尸体死亡时间鉴定的准确性,对北京地区人尸上蝇类区系进行了系统调查(1994~1996)。发现本地区共有双翅目尸生性蝇类3科、12属、14种。其中常见种有红头丽蝇、丝光绿蝇、大头金蝇、肥须亚麻蝇、急钓亚麻蝇、棕尾别麻蝇和家蝇7种。对其常见种的幼虫进行不同温度和湿度下培养,观察常见环境因素,如日历期、风雨天气等因素对其生长发育速率的影响。结果表明,蝇类幼虫在其适宜生长发育的温度范围内,随着温度的升高发育速率加快,历期缩短;在同一温度和同一饲养条件下,发育速率因种而异;平均温度在28℃左右时,蝇类幼虫发育最快,尤其是1~2龄幼虫,时间为1天左右,且较稳定。这些数据对法医学推断死亡时间具有参考价值。  相似文献   
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Postmortem computed tomography (PMCT) is integrated into the evaluation of decedents in several American medical examiner offices and medicolegal death investigative centers in many other countries. We retrospectively investigated the value of PMCT in a series of firearm homicide cases from a statewide centralized medical examiner’s office that occurred during 2016. Autopsies were performed or supervised by board-certified forensic pathologists who reviewed the PMCT scans prior to autopsy. PMCT scans were re-evaluated by a forensic radiologist blinded to the autopsy findings and scored by body region (head–neck, thoracoabdominal, and extremities). Injury discrepancies were scored using a modified Goldman classification and analyzed with McNemar’s test. We included 60 males and 20 females (median age 31 years, range 3–73). Based on PMCT, 56 (79.1%) cases had injuries relevant to the cause of death in a single body region (24 head–neck region, 32 thoracoabdominal region). Out of these 56 cases, 9 had a missed major diagnosis by PMCT outside that region, including 6 extremity injuries visible during standard external examination. Yet all had evident lethal firearm injury. We showed that PMCT identifies major firearm injuries in homicide victims and excludes injuries related to the cause of death in other regions when a single body region is injured. Although PMCT has a known limited sensitivity for soft tissue and vascular pathology, it can be combined with external examination to potentially reduce or focus dissections in some of these cases depending on the circumstances and medicolegal needs.  相似文献   
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International development agencies, with the help of the central government, support building state of art Bus Rapid Transit (BRT) in low-income Asian cities. However, BRT investment over indigenous modes of mobility is creating socio-political tensions at the local level. This article uses multi-level governance as a theoretical lens to examine the relationships among actors in BRT investment decisions in Bandung and Surabaya, Indonesia. The research finds that local stakeholders can distort national and supranational policy initiatives totally or in a way that while projects are delivered, they are of limited use to the local communities they intended to help.  相似文献   
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The literature on intelligence analysis contains many references to the ‘review process’, the mechanism by which analysts’ drafts are converted into corporate products. Analysts whose drafts consistently navigate the process quickly and smoothly are regarded as star performers. Divining the practical meaning of organizational definitions of ‘good’ analysis and the personal preferences of specific senior reviewers is not easy, however. Analysts occasionally commit their understanding of reviewers’ stylistic preferences to paper, effectively providing style guides to help others. This essay presents and explains the development and implications of one such guide, which was designed to help analysts in CIA’s Office of Strategic Research in the early 1970s.  相似文献   
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The Laboratory for Analytic Sciences (LAS) at North Carolina State University, funded by the National Security Agency, is a collaborative, long-term research enterprise focused on improving intelligence analysis using Big Data. In its work, LAS has recently begun dealing with the trade-off between the collection, storage, and use of large unclassified data-sets and analyst privacy. We discuss particular privacy challenges at LAS, analyze privacy principles in the life cycle of LAS unclassified data-sets, what intelligence analysts themselves think about these privacy concerns, and recommend possible best practices potentially applicable to LAS, as well as future Big Data laboratories and research centers that collaborate with intelligence communities.  相似文献   
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This article considers the role of new middle powers in the climate change debate. We focus on the issue of “green growth.” We argue that new middle powers such as South Korea are increasingly proactive in promoting this green growth agenda and, as a result, challenging conventional realist and liberal approaches and expectations to new middle powers. This diplomacy is aiming to bridge states, great and small, by leading to strategic breakthroughs in the current climate change negotiation deadlock. The article discusses South Korea’s green growth initiative and identifies how this initiative affects South Korea’s middle power role in the global environmental debate with respect to its inclusion in the Environment Integrity Group and its initiative the Global Green Growth Institute (GGGI).  相似文献   
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国际海上犯罪国际刑法适用模式有两种 ,一般采用间接适用模式。国际海上犯罪中国刑法适用一般规则 ,首先是确定国际海上犯罪刑事管辖权和剖析国际海上犯罪行为特征 ,然后比照中国刑法有关条款规定的犯罪行为特征 ,离解国际海上犯罪整体行为和整合国际海上犯罪具体行为 ,依照中国刑法确定其行为性质 ,如是就可以准确认定其中国刑法规范的罪名。  相似文献   
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