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The final point in the nuclear fuel cycle has always been the eventual retirement, decommissioning, of the 81 commercial nuclear power reactors presently in existence. This eventual retirement has been thought to be an issue of the future, because the large plants, built in the 1960s and 1970s. were assumed to have an expected operating life of 30 to 40 years. However, the reality is that several commercial reactors already have been decommissioned, and numerous others will soon reach maturity. This article examines decommissioning of nuclear power plants from a public policy–rather than a technical–perspective. A number of questions are addressed concerning the policy implications associated with decommissioning. The findings of the study are based on survey data from the utilities, an examination of NRC documents, interviews with NRC staff scientists, and site visits to several decommissioned plants.  相似文献   

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The paper focuses on the use of attitude measures in evaluation research. It is suggested that attitude measures can assist evaluators in surmounting the problems of assessing program effectiveness both in process and impact evaluations. Attitude change can be conceptualized as the intended output of programs, as intervening between program variables and behavior or as proxy measures of behavioral target variables that are not readily measurable. Attitude measures can play avital role in evaluation research if an adequate methodology is employed.  相似文献   

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The recent rediscovery of federalism has left the nation's governors with expanded responsibility and limited federal support. In return, they were promised greater fiscal flexibility, a real partnership in program design, and protection from unfunded mandates. However, states seem unwilling to offer the same guarantees to their cities that they sought from the federal government, even as they expand city responsibilities and limit state aid. This paper explores the extent to which Virginia, New Jersey and Florida have provided the fiscal flexibility and partnership, except in the area of economic development, but the diminished fiscal capacity of some distressed communities relative to their suburban counterparts render them unable to benefit from such efforts.  相似文献   

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The field-network evaluation studies (FNES) approach to policy evaluation research seeks to overcome deficiencies of small-sample case study method and of the large-sample survey research approach. Methodologically, FNES uses many of the familiar techniques of both these approaches interviews, data collection and analysis, limited sampling, field observation, and document analysis. The crucial difference is sample size. The FNES approach using a middle-range sample of 50 to 60 research sites has the advantages of the case study method in being able to provide an in depth account of a program and how it operates, and is sufficiently flexible to permit a shift in the analytical framework as the research proceeds thus overcoming the inflexibility of the instruments of survey research.
Seven major studies employing the FNES approach have been carried out or are underway in the United States of America. The principal components of the methodology are a network of university-based field associates and a central management group. The field associates collect the information and the data using a uniform analytical framework and reporting form. The central staff aggregates these analyses into a single report that cuts across the sample. This approach and the use of a middle-range sample make it possible to draw generalizable conclusions based on the national experience, and also provide sufficient detail to differentiate policy impacts among the sample jurisdictions.  相似文献   

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Using a 1978 evaluation of a defensible space project which was published in the Social Science Quarterly, and later challenged by the originator of the project being evaluated this article explores the legal issues and considerations for those reporting evaluations and the journals which publish the evaluation reports. Serow outlines the information gathered in interviews with several practicing attorneys, a university press, two law school professors, a political science professor, an attorney in a University Legal Counsel's office and from a review of relevant legal references. She concludes the article with five recommendations for evaluators reporting their research.  相似文献   

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An "urban" definition of public policy problems raises great difficulties for the policy maker. If we emphasize implementation as a primary factor in evaluating public policy, we have good grounds for questioning the wisdom of an urban perspective. But urban questions have been and still are major areas of concern in public policy formulation. The ALP federal platform contains a long section on urban policies, reiterating what the Department of Urban and Regional Development (DURD) was striving to achieve under the Whitlam Government. At state level, urban problems have been tackled with varying degrees of success and seriousness, although at this level overall urban perspectives tend to be ignored, for reasons we shall indicate. However urban planning authorities have been tried in most capital cities, and metropolitan plans have been drawn up for all of them. They have concentrated mainly on land use and urban form. By the 1970s a common criticism of such planning was that it left aside many social and economic aspects of urban growth. For example, one (admittedly partisan) government source—the N.S.W. Department of Decentralization and Development—noted "a massive and increasing trend towards socio-economic segregation":
…the remoteness of central city facilities …the cost of commuter transport and the inadequacy of community facilities in low-income outer suburbs are operating to perpetuate economic under-privilege.  相似文献   

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