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151.
The NSF engineering research centers (ERC) program served notice of a sea change in university research funding and institutional designs, representing a transition from department-based, principle investigator-oriented university science to a new center-based model encouraging universities to work with industry and to work beyond the strictures of academic disciplines. In our view, the past three decades of U.S. science and technology policy have not seen an institutional change of greater importance. This paper begins with a brief history of the ERC program, including discussion of the program’s origins, goals and research foci, growth, and influence as a model for other science center programs in the U.S. and abroad. Our “primary data” include an interview with Erich Bloch, former NSF director who was one of the chief architects and advocates for the ERC program. Because of the historical importance of this interview, we present the entire interview with the original material largely unaltered. We conclude with discussion of the managerial challenges that ERCs face within the context of traditional university structures. 相似文献
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Several of the attitudinal characteristics which are frequently attributed to abusive males were investigated in this study. Samples of male military personnel who had engaged in at least one serious episode of interspousal violence in the previous 6 months were administered measures of the following variables: (1) Attitudes toward self — The Coopersmith Self-The Coopersmith Self-esteem Inventory; (2) Attitudes toward others — The Generalized Expectations of Others Questionnaire, a short form of The Attitudes Toward Women Scale and The Mehrabian and Epstein Empathy Scale; and (3) Dogmatism —The Rokeach D Scale and the Revised Authoritarianism Index, When compared to matched control groups of nonabusive males, statistically significant differences were found only for The Self-esteem Inventory and one item of the Generalized Expectations of Others Questionnaire. It is concluded that many of the attitudinal characteristics of abusive males reported in the clinical literature may not be a significant component in the etiology of spouse abuse. 相似文献
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Refinements to the original Computer-Assisted Postmortem Identification (CAPMI) software algorithms and general data handling were suggested as a result of observations made following the Gander plane crash of 1985. The presence of highly fragmented and scattered remains following most plane crashes suggested that changes to procedure might improve CAPMI performance for use in these types of disasters. A total of 162 ante- and postmortem dental records which had been used successfully to identify victims of the Gander disaster were coded for anonymity and used for this investigation. Changes in data construction and management were made to CAPMI, according to concepts which were thought might improve system performance, and tested. Although most tested techniques improved CAPMI performance, the data suggested that replacement of "virgin" chartings with "data unknown" results in improved performance of CAPMI largely independent of other factors. Of 162 possible record matches, the original algorithm successfully listed the true record match in the top 20 possibilities 74% of the time; the tested variations on the original algorithm yielded results across a range of 38 to 83% successes, with most techniques performing better than the original algorithm. Results of this investigation have been incorporated into improved CAPMI procedures and software. 相似文献
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Most social control theorists do not consider definitions of delinquency problematic. Beginning with the assumption that crime is a unitary concept, researchers have combined a variety of non-normative items to create additive delinquency scales. Rarely is consideration given to whether the causes of crime differ for distinct types of criminal activity. Furthermore, the classic social control model doesnot predict that bonding variables operate differently for distinct age and gender categories. Consistent with the structuring perspective, the present research attempts to refine the social control model by specifying conditions under which the model predicts different forms of delinquency. This study examines social control theory using survey data from middle- and high-school students (N=2926). Logit regression analysis revealed that the model which best explains personal crime differs from the model which best explains property crime. Also, certain components of the model were more powerful predictors of criminal behavior for different age-gender groups. The importance of model specification is demonstrated and the implications for social control theory are discussed. 相似文献