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851.
The emphasis of this paper is on the development of a framework for analyzing the impacts of governmerit intervention on issues of public health and safety. Government policies are classified into three general strategies: regulatory, fiscal, and educational. In most issues, governments pursue policies in all three categories. The authors explain how the effects not only of specific policies, but also of these general policy types can be assessed over the range of social issues. The conceptual framework is tested with regard to a particular issue–alcohol-related traffic accidents–across the American states from 1979-1 984. The results suggest that fiscal and educational policies had little effect, but certain of the regulatory policies tended to be related to traffic fatalities involving alco- hol. The empirical analysis demonstrates the utility of the conceptual framework presented. 相似文献
852.
853.
Jack S. Levy 《国际研究季刊》1997,41(1):87-112
A half-decade after the first systematic applications of prospect theory to international relations, scholars continue to debate its potential utility as a theoretical framework. Key questions include the validity of the experimental findings themselves, their relevance for real-world international behavior that involves high-stakes decisions by collective actors in interactive settings, and the conceptual status of prospect theory with respect to rational choice. In this essay I assess theoretical and methodological debates over these issues. I review work in social psychology and experimental economics and conclude that challenges to the external validity of prospect theory-based hypotheses for international behavior are much more serious than challenges to their internal validity. I emphasize the similarities between prospect theory and expected-utility theory, argue that hypotheses regarding loss aversion and the reflection effect are easily subsumed within the latter, and that evidence of framing effects and nonlinear responses to probabilities are more problematic for the theory. I conclude that priorities for future research include the construction of hypotheses on the framing of foreign policy decisions and research designs for testing them; the incorporation of framing, loss aversion, and the reflection effect into theories of collective and interactive decision making; and experimental research that is sensitive to the political and strategic context of foreign policy decision making. 相似文献
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855.
This paper examines principles of feminist research and discusses the authors' attempts to use these principles in a systematic way in their own research. Three principles of feminist research are identified: research should contribute to women's liberation through producing knowledge that can be used by women themselves; should use methods of gaining knowledge that are not oppressive; should continually develop a feminist critical perspective that questions dominant intellectual traditions and can reflect on its own development.Consciously applying these principles in a research study of the relation between changes in consciousness and the changes in the structural situation of individuals raised several methodological issues and dilemmas. These include the impossibility of creating a research process that completely erases the contradictions in the relationship between the researcher and the researched; the difficulties in analysing change as a process; the tension between the necessity of organizing the data and producing an analysis which reveals the totality of women's lives; and problems of validity, particularly those raised when the research process becomes part of the process of change. 相似文献
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859.
This article examines the under-researched phenomenon of prisoner politicization in the United States and Canada, surveying
a period between the prison turbulence of the 1960s to the current era of administrative control. The theoretical grounds
for the concept of prisoner politicization are delineated, and a measure of politicization is constructed based on research
undertaken at three British Columbia penitentiaries, involving direct interviews with prisoners. The decline of prisoner politicization
over the past decade is related to innovative penal strategies that re-individualize prisoner orientations and discourage
potential alliances between prisoners and non-prisoner activist groups. 相似文献
860.
Nitza B. Perlman Kristine I. Ericson Victoria M. Esses Barry J. Isaacs 《Law and human behavior》1994,18(2):171-187
This study compared the ability of 30 developmentally handicapped (DH) and 30 nonhandicapped individuals in their ability to report on witnessed events. Participants watched a film clip and were asked to respond to five different types of questions about it. Misleading or leading questions were embedded in three of the question types Results indicated that in response to free recall and very general questions, DH participants did not provide as complete responses as did nonhandicapped participants, although the information provided by both groups tended to be quite accurate. Both groups, and particularly DH individuals, were less accurate in responding to more focused shortanswer recall questions. In response to correct leading specific and statement questions, requiring recognition of the information provided, DH and control participants were comparable in their performance. DH participants had greater difficulty with misleading recall questions and false leading specific and statement questions. Results are discussed in terms of optimizing eyewitness accuracy in DH individuals. 相似文献