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991.
992.
A retrospective analysis concerning deaths in the bathtub was carried out in the Institute of Legal Medicine in Hamburg. The study includes 245 death cases between 1971 and 1988 (1% of all autopsies). 66 cases proved to be natural deaths, 76 were classified as suicides, 39 as accidents and 13 as homicides; 51 fatalities remained unclear with respect to one of these groups. Among the natural deaths sudden cardiac deaths were dominating (n = 39), among the suicides the intoxications (n = 37) and electrocutions (n = 20), and among the accidents the intoxications by carbon monoxide (n = 17) and electrocutions (n = 12). Out of 13 homicides only 2 were committed directly in the bathtub: One by drowning of a child and one by electric current via a hair dryer; in the other cases the dead body was put into the bathtub post mortem. About 50% of the victims were alcoholized. Signs of drowning were present in about 40% of all cases; the most frequent finding was emphysema aquosum. 相似文献
993.
A simple and reliable previously reported extraction procedure has been extended to the analysis of a wide range of basic and neutral drugs in postmortem blood and other tissues. The method employs 200 microliters of blood treated with water and ammonia and extracted with diethyl ether. The concentrated extract is generally sufficiently clean for direct analysis by gas chromatography and high pressure liquid chromatography. Recovery, precision and linearity data are presented for selected drugs. 相似文献
994.
The alleles present at the HLA DQ alpha locus may be typed by either allele specific oligonucleotide (ASO) probing or by restriction mapping, referred to here as amplification restriction fragment polymorphism (ARFP) analysis. ASO typing relies upon hybridization principles, whereas ARFP typing relies upon restriction site analysis. Dot-blot ASO typings which are of doubtful interpretation may be directly checked by ARFP analysis. Aliquots of the PCR products amplified using the commercial Amplitype HLA DQ alpha system are digested with suitable restriction endonucleases. Electrophoresis, blotting and detection of biotin-labelled restriction fragments provides a sensitive and robust typing method suited to forensic analysis. 相似文献
995.
Performance management has been a focus of scholars and practitioners for more than 25 years, yet the use of performance information has not greatly expanded as a result of this attention. Acknowledging that performance measurement is not an end in itself but rather a means to enhance focus on results and value, this article evaluates the determinants of the use of performance information by local government administrators. An online survey was administered to local government employees involved in the 2015–16 Florida Benchmarking Consortium. Analysis of the data demonstrates that institutionalization of performance measurement has the strongest statistically significant positive association with the use of performance information, followed by the design adequacy of the performance measurement system. 相似文献
996.
Shane P. Singh 《American journal of political science》2019,63(1):37-52
I advance a theory about how compulsory voting affects the behavior of political parties. The theory suggests that parties will pivot toward programmatic vote‐seeking strategies and away from clientelistic tactics, such as vote buying, where voting is compulsory. I test my expectations in three separate studies, using several data sources and empirical approaches. In Study 1, cross‐national analyses show that parties behave more programmatically under compulsory voting and that vote buying is less common where voting is mandatory. In Study 2, synthetic control and difference‐in‐differences analyses show that a switch to compulsory voting in Thailand produced an increase in programmatic vote seeking. In Study 3, a list experiment conducted in tandem with a natural experiment shows that compulsory voting leads parties to rely less on vote‐buying tactics in Argentina. I conclude by discussing the implications of these findings, which together are broadly supportive of my theoretical expectations. 相似文献
997.
Political Behavior - The original version of this article unfortunately contained a mistake. The gender dummy variable was mistakenly coded in reverse order. The interpretation treated it as (0 =... 相似文献
998.
Alexander Pope Alison K. Cohen Catherine d.P. Duarte 《Journal of Public Affairs (14723891)》2019,19(1)
This paper explores the connections between education for youth civic engagement and theories and strategies from public health (specifically, epidemiology). We illustrate this with four applications of epidemiologic theory to youth civic engagement: social determinants and fundamental causes, vulnerable populations and cumulative disadvantage, positive spillover, and herd immunity and critical mass. Formalizing concepts of current civics, in schools and the public, as a civic epidemic, we present a case for individual‐ and group‐level interventions based around targeted, school‐based, effective civic education initiatives. Grounded in epidemiological theory, such approaches call attention to the simultaneous need to improve broad civics education and ensure that particular populations receive necessary attentions. 相似文献
999.
A key question in understanding regulation through independent intermediaries is the extent to which intermediary actions are either coordinated, thereby supporting consistency in regulatory application, or uncoordinated, leading to monitoring and enforcement disparities. This paper examines professional associations as one mechanism by which policy action may be coordinated in decentralized arrangements. Professional associations provide means and venues for members to interact, offer training and education that develops shared understanding of policy directives, are collective representation bodies for professional members, and may play an important role in establishing and enforcing collective standards for appropriate behavior. We examine these functions in the decentralized administration of United States organic food certification, focusing on two relevant professional associations – the Accredited Certifiers Association and the International Organic Inspectors Association. Drawing on multiple methods, including interviews and survey data, our findings indicate that professional organic certification associations provide valuable education and training, disseminate information, and facilitate knowledge sharing among administrative entities and with regulatory authorities. We conclude with a discussion of the prospects and limitations of professional associations for third‐party regulation, and how accounting for professional association functions can improve our understanding of regulatory intermediary coordination and conduct. 相似文献
1000.
Among the more recognizable programs related to natural and sustainable food is the United States Department of Agriculture’s National Organic Program. Although the robustness of the organic food market is difficult to contest, many debate the extent to which U.S. organic policy outcomes adequately serve consumers and the organic agriculture producers they rely on. This paper engages the debate from the perspective of certified organic producers. Drawing on the results of a nationwide survey of USDA‐certified producers, we first provide a snapshot of how producers assess the environmental, consumer, and market impacts of U.S. organic food policy. We then examine the extent to which organic producers’ policy impact perceptions are associated with their alignment with an “organic ethos”—understood as producers’ commitment to core organic principles and the organic movement. The paper highlights producers’ values as perceptual filters and cognitive mechanisms that help shape producers’ policy impacts perceptions, illustrating a contributing factor to the enduring nature of organic policy debates. 相似文献