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41.
The debate over scientific issues has made a difficult transition from the scientific community to the public-polity process. The traditional view of scientists undertaking “pure” science in their laboratories did not envision government intervention into scientific and technological discovery through administrative agency regulation of risks associated with the results of such research. Yet examples of government regulation of technological risks abound as the nation grapples with nuclear power issues, new-drug testing, and environmental issues, to name a few. This paper considers whether the presently constituted regulatory apparatus is capable of responding to dramatic advances in technology in a timely and effective way. Concluding that it is not, the paper examines the circumscribing characteristics of the regulatory process. Then it discusses alternate approaches for regulating the risks posed by science and technology without doing too much violence to due process or the notion of public participation in the regulatory function.  相似文献   
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This study investigated the value of antemortem (AM) and postmortem (PM) radiographs of the claviculae and C3-T4 vertebrae to identify skeletons of missing U.S. soldiers from past military operations. In total, 12 field-recovered skeletons and AM chest radiographs of 1460 individuals were used. For each skeleton, examiners analyzed an array of AM chest radiographs (up to 1000 individuals) and attempted to identify the correct PM/AM radiographic match. When examiners were able to compare all images within a single test, only true-positive identifications were made. When AM radiographs were presented one-at-a-time, in sequential order, and without examiners having knowledge of array size, erroneous identifications resulted but they were almost exclusively made by untrained examiners (accuracy = 35% vs. 90% for trained examiners). This study demonstrates the value of chest radiographs for the identification of disarticulated and even eroded skeletons, but only when methods are wielded by trained examiners.  相似文献   
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Little is known about the decomposition of remains in aquatic environments of varying pH, and even less is known about the specific effects of these environments on bone. Bovine bones were placed in solutions of pH 1, 4, 7, 10, and 14 and observed over a period of 1 year. All solutions eventually removed or dissolved the soft tissues from the external surface of the bone. The pH 7 and pH 10 solutions had little effect on the bone, but the other solutions affected the bone to varying degrees. Extreme pH levels were the most destructive, while more moderate pH levels had lesser but significant and interesting effects. Empirical data on postmortem aquatic changes may be extremely useful in forensic contexts for both improving time since death estimates and also for providing better information to underwater recovery experts thereby potentially increasing the quantity and quality of remains recovery.  相似文献   
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What makes a well‐functioning governmental crisis management system, and how can this be studied using an organization theory–based approach? A core argument is that such a system needs both governance capacity and governance legitimacy. Organizational arrangements as well as the legitimacy of government authorities will affect crisis management performance. A central argument is that both structural features and cultural context matter, as does the nature of the crisis. Is it a transboundary crisis? How unique is it, and how much uncertainty is associated with it? The arguments are substantiated with empirical examples and supported by a literature synthesis, focusing on public administration research. A main conclusion is that there is no optimal formula for harmonizing competing interests and tensions or for overcoming uncertainty and ambiguous government structures. Flexibility and adaptation are key assets, which are constrained by the political, administrative, and situational context. Furthermore, a future research agenda is indicated.  相似文献   
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Governments face a fundamental choice between in‐house production and contracting out for the delivery of services to citizens. This article examines the importance of ideology, fiscal pressure, and size for contracting out in technical and social services. The analysis builds on a panel data set covering municipal spending on services in all 98 Danish municipalities. The authors find that contracting out is shaped by ideology in social services but not in technical services, which indicates that social services are the contemporary ideological battlefield of privatization. The analysis further reveals that economically prosperous municipalities are more likely to contract out social services, whereas contracting out of technical services is not influenced by economic affluence. Finally, larger municipalities contract out more in technical services but less in social services, demonstrating that the size effect is contingent on the transaction cost characteristics of the service.  相似文献   
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The article introduces the theoretical perspective on gradual institutional change to the corporatization literature. This is achieved via a longitudinal case study on the institutionalization of the Danish state guarantee model (SGM) for transport infrastructure based on archival document studies of seven infrastructure projects and 31 interviews with elite actors and experts. The article explores with a detailed analysis how the gradual change mechanisms of layering, conversion and displacement coexist, are interrelated, and are coevolving over a long period. It contributes to the corporatization literature presenting the SGM as an alternative to public and private partnerships and government agencies.  相似文献   
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