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51.
This paper describes a small, unique set of project data that was assembled as part of a larger study on universities as research partners. Herein, we summarize, to the extent possible, our interpretation of what the project data reveal about barriers, intellectual property (IP) concerns in particular, inhibiting industry from partnering with universities.  相似文献   
52.
Peer victimization is a common problem among adolescents that has been linked to a variety of adjustment problems. Youth involved in peer victimization represent a heterogeneous group who may differ not only in their levels of victimization and perpetration, but also in the factors that influence their behavior. The current study used latent class analysis (LCA) to identify subgroups of aggressive and victimized youth, and to examine social-cognitive and environmental factors that differ across these subgroups. Participants were a predominantly African-American (i.e., 68 %) sample of 502 sixth, seventh, and eighth graders (45 % male, Mean age = 12.6 years) attending three urban public middle schools, who completed self-report measures of aggression, victimization, and associated individual and contextual factors. LCA identified four classes of adolescents representing non-victimized aggressors, aggressive-victims, predominantly victimized youth, and well-adjusted youth. Class differences were found on measures of beliefs supporting fighting, beliefs against fighting, perceived effectiveness of inept nonviolent responses to conflict, behavioral intentions to engage in aggressive and nonviolent behavior, self-efficacy for nonviolent behavior, and peer and parental support for aggression and nonviolence. For example, within the two classes of victimized youth, aggressive-victims reported greater intentions to engage in physical aggression and inept nonviolent behavior, and were more likely to agree with beliefs supporting the use of instrumental and reactive aggression, and beliefs that fighting is sometimes necessary compared to predominantly victimized youth. These findings emphasize the importance of developing preventive interventions that target the specific needs of distinct subgroups of adolescents.  相似文献   
53.
This article examines to what extent transparency is a condition for the creation of public value. Transparency is usually narrowly defined as a tool for external stakeholders to monitor the internal workings of an organization, but public value management positions transparency as a broader instrument for actively engaging stakeholders. We investigate empirically whether transparency is indeed necessary to create public value, distinguishing between transparency about operational capacity, authorizing environment, and value proposition. We find that more transparent public organizations achieved higher public value scores, especially if they disclosed information about the design and dynamics of their authorizing environment.  相似文献   
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The current controversy over the politicization of science by the Bush administration is, by definition, a political controversy. As such, it must be addressed by political measures as well as the administrative strategies that Dr. Lambright suggests. The administration's actions go beyond the bounds of "business as usual" and reflect the interests of its powerful constituencies, as well as the unease of many citizens with some scientific and technological advances. Scientists need to engage these citizens and take their concerns into account in order to build trust between the scientific community and the public, as well as to impede unscrupulous politicians from distorting scientific information to suit their purposes.  相似文献   
56.
The U.S. government has long included in its tax code various special provisions designed to stimulate industrial R&D. In 1981, those provisions were substantially augmented by a special R&D tax credit, and various proposals are now under consideration to relax the antitrust statutes in order to encourage research through joint ventures. The case for any of these measures is difficult to establish, being based on assumptions that are not readily tested in objective terms. Nevertheless, one point is fairly clear: As between stimulating industrial R&D by individual firms and stimulating R&D joint ventures of such firms, the joint venture approach appears superior in its likely results.  相似文献   
57.
This article looks at the effect that pretrial, statutorilyrequired screening panels in Nevada have had on medical malpracticelitigation. I use two unique data sets on litigation in Nevadaand neighboring states from 1983–88, during which theNevada legislature enacted screening panels. Applying time-seriesand difference-in-difference analyses, I show that observeddecreases in Nevada with respect to damage awards, attorney'sfees, and duration in litigation reflected a broader seculartrend. The panels did, however, reduce the relative probabilityof claims requiring resolution by the Nevada courts.  相似文献   
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Studies of criminal-court dispositions have traditionally aggregated courts along political and geographic boundaries. This article suggests that courts should be analyzed individually, even within the same jurisdiction, as a means of increasing the explanatory capacity of the variables involved. Further, it is contended that intercourt differences are a result of organizational influences operating within each court.  相似文献   
60.
Griliches (1958) [Journal of Political Economy,66: 419--431] and Mansfield et al. (1977) [Quarterly Journal of Economics 91: 221--240] pioneered the application of fundamental economic insight to the development of measurements of private and social rates of return to innovative investments. This paper illustrates field-based methods for measuring the social rates of return to innovative investments by the public sector. The case study described herein relates to the development of an improved standard reference material for the measurement of the wavelength of light in an optical fiber network.  相似文献   
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