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891.
Suicide by exposure to sulfuryl fluoride 总被引:1,自引:0,他引:1
E H Scheuerman 《Journal of forensic sciences》1986,31(3):1154-1158
The insecticide fumigant, sulfuryl fluoride, was used as an instrument of self destruction in at least two of the three fatal exposures detailed in this report. The autopsy findings, while nonspecific, have a confirmatory value. Toxicologic analysis should include a plasma and a urine fluoride level, since the toxic effects of exposure are probably related to this ion. Concentrations of fluoride in our cases were: 50.42 mg/L (Case 1) and 20 mg/L (Case 3). However, the values must be interpreted in light of all known information as a result of the paucity of reported cases of fatal sulfuryl fluoride exposures. The cases described provide a model for the investigation of tent fumigation deaths. Proper investigation of fumigant deaths requires knowledge of the insecticide, the fumigation procedure, and the implementation of warning devices. Guidelines are offered along with a procedural checklist for the investigation of tent fumigation deaths. 相似文献
892.
In accordance with Puppe's rule, the analysis of skull fractures may provide evidence on the sequence in which multiple blunt injuries of the skull occurred. In cases of multiple gunshot wounds of the skull determination of the sequence in which the gunshot wounds took place is much more difficult. In some cases, however, analysis of the skull fractures here can also allow the order in which gunshot wounds occurred to be established. 相似文献
893.
A fresh look at soft law 总被引:2,自引:0,他引:2
894.
新公共行政学在公共行政领域具有重要的地位,对公共行政理论与实务的发展,产生了重要而持续的影响。作为对20世纪60年代美国动荡不安的社会现状的回应,新公共行政学者们对主流行政学研究方法进行了质疑与批判,并对当时的主流价值提出抗衡性观点。新公共行政学的理论意涵经由三次明诺布鲁克会议(1968年、1988年和2008年)而延续,尽管三次会议的背景与主题各不相同。然而,在其发展过程中,新公共行政的影响力仍然无法扩展至整个学科领域。 相似文献
895.
Transnational Competence in an Emergent Epoch 总被引:1,自引:0,他引:1
The article elaborates a framework for understanding the relevance of transnational competence to the dynamics that mark the transformations of our time. Nongovernmental stakeholders interacting through dense civil-society networks that permeate domestic-foreign frontiers bear increasing responsibility for the course of events. Based on linked interests, interorganizational knowledge generation and aggregation, partnerships, and interpersonal/intercultural interactions, they are deeply involved in addressing the many challenges posed by an ever more interdependent world. Transnational competence lubricates transterritorial networks and projects. Here, the authors extend earlier work that posited a worldwide skill revolution both by developing explicit dimensions of transnational competence and by introducing a behavioral component. The new framework provides analytical groundwork for explaining why some people, groups, and networks are more effective than others in forging meaningful transnational solidarities, negotiating and benefiting from the intensifying experience of globalization, and waging successful transnational campaigns. The article also probes how the spread of transnational competence is being facilitated by global migration and transmigration trends. The final section explores the governance implications of expanding transnational competency for the emergent epoch. 相似文献
896.
897.
Don D. Schweitzer Peter J. Pecora Kristine Nelson Barbara Walters Betty J. Blythe 《Journal of public child welfare》2015,9(5):423-443
This article examines the state of intensive family preservation services (IFPS) research. Using studies of IFPS in five states, this article seeks to establish whether IFPS can be regarded as an evidence-based practice, an increasingly important standard for publicly funded services. While reporting rates of repeat child maltreatment, the analysis uses placement rates as the main outcome measure and compares effect sizes using Cohen's arcsine transformation for data reported as proportions. Significant differences in rates of child out-of-home placement and repeat maltreatment were found in some studies, particularly for higher risk families. The findings also underscore the difficulty of identifying which families to serve (targeting), ensuring treatment fidelity, and employing rigorous and appropriate evaluation methods. Overall, additional research is needed to move IFPS from a promising practice to an evidence-based practice. 相似文献
898.
Yahia H. Zoubir 《Mediterranean Politics》2015,20(1):55-75
Even prior to the country's independence, Africa has always been central to Algeria's foreign policy. Algerian nationalists not only found support on the African continent in their struggle for independence, but they also sought to contribute to the decolonization of Africa and to free it from all forms of neocolonialism. Algerian diplomacy became even more involved in African affairs after independence. Using the Role Approach, this article shows how Algerian policymakers exercised various roles within the structures of the Organization of African Unity and, to this day, in those of the African Union to serve the country's perceived national interests. While from the 1960s through the 1990s, Algerians played the roles of developer, mediator, and anti-imperialist, since the 1990s, they have played the role of antiterrorist in order partly to regain the credibility that the regime had lost during the domestic civil strife. The antiterrorist role has been relatively successful as the country succeeded in greatly improving its relations with the West, the United States in particular. At the same time, though, this had led to a relative neglect of Algeria's bilateral relations with African states which allowed its regional rivals to fill the vacuum. However, since 2013, Algeria has shown some resolve in reclaiming its influence on the continent and to strengthen the role it has played in the structures of the African Union. 相似文献
899.
TESTING FOR TEMPORALLY DIFFERENTIATED RELATIONSHIPS AMONG POTENTIALLY CRIMINOGENIC PLACES AND CENSUS BLOCK STREET ROBBERY COUNTS 总被引:3,自引:0,他引:3
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This study examined street robbery patterns in Philadelphia, Pennsylvania, from the years 2009 to 2011 to determine whether the effects of potentially criminogenic places are different across different periods of the day. Census block (N = 13,164) street robbery counts across four periods (6:45 a.m . to 9:59 a.m., 10:00 a.m . to 4:29 p.m ., 4:30 p.m . to 9:14 p.m ., and 9:15 p.m. to 6:44 a.m. ) were modeled with 12 different potentially criminogenic places, 3 measures of illicit markets, 4 compositional control variables, and spatially lagged versions of the 12 potentially criminogenic places and population using simultaneously estimated negative binomial regression models. Differences in the magnitudes of the parameter estimates across the time periods were assessed with Wald tests. Overall, the patterns across the four models were mostly consistent with the effects hypothesized based on the study's crime pattern theory and time‐geography theoretical frame; yet differences in the magnitudes of the coefficients were less pronounced than hypothesized. Overall, the results provide moderate support for the crime pattern theory and time‐geography explanation of spatial‐temporal robbery patterns; however, numerous points are raised for future crime and place research. 相似文献
900.
Failings of Trauma‐Specific and Related Psychological Tests in Detecting Post‐Traumatic Stress Disorder in Forensic Settings
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Judges and juries tend to be particularly impressed by test data, especially quantitative test data. Psychometric tests specific for assessing the presence of post‐traumatic stress disorder (PTSD) are commonly employed by forensic mental health evaluators. Most of these instruments, however, have been designed to detect PTSD in treatment or research, and not forensic, settings. Those who rely on these measures without adequate awareness of their often significant limits in correctly identifying malingering may induce finders of fact to inordinately confidently accept the presence of PTSD. This article reviews problematic structural and content components of trauma‐specific and related instruments used to evaluate PTSD and discusses the utility of specific techniques liable to be used in forensic settings to “fool” these measures. 相似文献