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231.
Nearly 70 years ago, Dahl noted the difficulty of constructing a science of public administration that was plagued by three interrelated problems: values, behavior, and culture. Underlying all three problems was the presumption that public administration could establish a set of universal principles independent of moral or political ends, individual human differences, or social influences. In discussing these three broad and easily accessible themes, Dahl did more than identify and critique the field's problems and presumptions. He also provided a road map to move the field forward and establish a science of public administration. Drawing on the framework provided by Dahl, this article argues that the field has made considerable progress in recognizing, if not addressing, each problem raised by Dahl. Even so, several current presumptions or omissions are also identified that, if challenged, can provide additional possibilities to advance the science of public administration.  相似文献   
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In 1969, Speaker of the House Assembly of Papua and New Guinea John Guise, spoke of a "quiet decision" to limit the activities of "Native" Local Government Councils in the Territory, so that "they seem to be much more like those of Australian Shire Councils" . The present essay suggests that this "quiet decision", contrary to conventional wisdom, was not simply part of a colonial policy designed to serve "assimilationist purposes". Rather, the restricted role finally accorded to local councils was a corollary of the enhanced, post-war capacity of the metropolitan state. Early local government policy never envisaged councils as a first step toward self-government. Rather, councils were to be vehicles for securing the "systematic development of native agricultural potential". The decision to limit the scope of local government policy reflected not a rejection of this initial intent, but rather agrarian reform after 1956 was re-constituted as an object of direct government control. The legacy of local government in Papua New Guinea is not so much one of 'white' colonialism, but of 'development' entrapped in trusteeship.  相似文献   
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Using lifetime data from two waves of the National Epidemiologic Surveys on Alcohol and Related Conditions, this study sought to examine sex- and race-specific risks in the temporal relationship between adult onset severe physical intimate partner violence (IPV) victimization and alcohol misuse (binge drinking) and alcohol use disorders (abuse and dependence) and whether or not childhood trauma moderated these relationships among U.S. non-Hispanic White and Black women and men. IPV predicted most alcohol outcomes among White and Black women and White men. Conversely, binge drinking among White and Black women and alcohol abuse among Black women and men predicted IPV. Childhood trauma moderated the relationship between IPV and alcohol misuse mainly among Black respondents, with an increased risk of either outcome among those without childhood trauma. These findings suggest a reciprocal relationship between IPV victimization and alcohol misuse, with implications for sex- and race-specific prevention and intervention efforts.  相似文献   
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The emergence of new technologies is acting both as a driving force and an enabling factor to globalization. At the same time, these technologies are changing rapidly, shortening the life cycles of products and the underlying processes, and raising technology costs. Technology transfer from academic and scientific institutions has thus transformed into a strategic variable for companies and nations to cope with these challenges in a global economy. This article introduces the rationale for the special issue on the role of technology transfer in a global economy. The paper summarizes the main topics and themes covered by a selection of papers and keynotes presented at the annual conference of the Technology Transfer Society in 2011, as well as providing some pointers towards a future research agenda.  相似文献   
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Collection of DNA for genetic profiling is a powerful means for the identification of individuals responsible for crimes and terrorist acts. Biologic hazards, such as bacteria, endospores, toxins, and viruses, could contaminate sites of terrorist activities and thus could be present in samples collected for profiling. The fate of these hazards during DNA isolation has not been thoroughly examined. Our goals were to determine whether the DNA extraction process used by the Royal Canadian Mounted Police eliminates or neutralizes these agents and if not, to establish methods that render samples safe without compromising the human DNA. Our results show that bacteria, viruses, and toxins were reduced to undetectable levels during DNA extraction, but endospores remained viable. Filtration of samples after DNA isolation eliminated viable spores from the samples but left DNA intact. We also demonstrated that contamination of samples with some bacteria, endospores, and toxins for longer than 1 h compromised the ability to complete genetic profiling.  相似文献   
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This article evaluates a sample of ten Best Value reviews (BVRs) using realist evaluation techniques. The underlying logic of the BVR process is taken from a reconstruction of the relationship between the review context, the mechanisms used in undertaking the review and outcomes achieved. This 'abstract configuration' is then used to map the actual processes driving the sample BVRs (the 'focused configurations') and variances explored. These variances suggest difficulties in diagnosing the root causes of service problems and selecting appropriate resolution mechanisms. Stakeholder pressure appears to be crucial in determining the focused configurations. The realist method enables the exploration of the precise intent of stakeholders. This capacity demonstrates the efficacy of a theory-based approach to understanding Best Value.  相似文献   
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