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21.
A national systems view of university entrepreneurialism: Inferences from comparison of the German and US experience 总被引:1,自引:0,他引:1
Examining parallels in the long-term evolution of the German and US university systems, this paper formulates hypotheses about the rise and decline of university entrepreneurialism at the national level. Three macro-level antecedents of university entrepreneurialism are identified: (1) decentralized competition; (2) latitude in mission and revenue mix; (3) a nationwide, diversified bidding system for the funding of large-scale university-based research. Of these, the third is real lynchpin of university entrepreneurialism. Arguing for a multidimensional understanding of such entrepreneurialism (i.e. beyond just the commercialization of scientific discoveries), the paper identifies three developments within universities emanating from a favorable national environment: (1) organizational innovations for achieving economies of scope; (2) an institutionalized capacity for strategic selection of research foci; and (3) a capacity to contribute to the development of new industries. The analysis suggests that as national university systems grow and run into cost containment problems, political pressures for reform increase, leading to system homogenization; system homogenization weakens the contextual sources of entrepreneurialism and triggers a process of decline. 相似文献
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Carrie J. Boyce Chandrani Mishra Kristy L. Halverson Aimée K. Thomas 《Journal of Science Education and Technology》2014,23(6):815-826
Informal environments provide students with unique experiences that allow them to actively participate in activities while promoting a positive attitude toward and an increased interest in science. One way to enhance informal science experiences is through the integration of mobile technologies. This integration is particularly useful in engaging underrepresented students in learning science. Our informal environmental science program engages underrepresented, fifth-grade students in an informal learning environment supplemented with mobile tablet technology (iPads). The purpose of this study was to explore how fifth-grade students interacted with nature using mobile technology during a nature hike series. Participants included 55 fifth-grade students from two low-income schools. We found that students used the mobile technology to explore nature and stay engaged throughout the hike. The iPads were used as references, data collectors, and engagement tools. Students had an intense desire in returning to the site and responded positively toward interacting with nature. Prior research has indicated that students in this age group are likely to lose interest in science and the incorporation of field-friendly technology that engages students with nature, not technology alone, is a useful tool for keeping students interested in science. 相似文献
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The belief that parent involvement in early intervention programs increases developmental benefits for children with disabilities and their families is widely accepted. However, very few studies have directly investigated the effects of parent involvement on child and/or family outcomes in a comparative design. For the present study, children in an early intervention program were randomly assigned to either of two groups. One group continued to receive the center- based program, and the other received the center-based program plus a specific parent involvement program. The type of parent involvement most frequently reported in the literature (White,Taylor, & Moss, 1992) was implemented. Weekly parent meetings for 15 weeks focused on teaching parents how to implement intervention at home, provided information on other topics, and facilitated social support. Assessment of child and family functioning took place prior to and immediately after the parent involvement program, as well as longitudinally over a four-year period. No immediate or long-term benefits for the children or their families were found. Findings are compared with findings of other studies. The implications of the findings in evaluating the rationales for this type of parent involvement program are discussed. 相似文献
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Stephen F. Davis Robert E. Prytula Mary Jo Noble Mary Nell Mollenhour 《Learning & behavior》1976,4(4):407-410
The performance of the laboratory rat in the enclosed maze apparatus is profoundly influenced by subject-generated cues that seem to be olfactory. The present experiment investigated the specificity of these cues. Odor cues produced by odor-donor rats placed in the startbox were ineffective determinants of the behavior of runway-trained rats when the deprivation states of these two groups differed. However, when the deprivation states of these two groups coincided, the odor cues produced by the odor-donor rats became effective determinants of performance. Thus, it would appear that even though odor cues are influential in determining the runway performance of the rat subject, their effectiveness may well be drive-state dependent. 相似文献
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McGowan Brian L. Jones Connie T. Boyce Ayesha S. Watkins Shari E. 《The Urban Review》2021,53(5):881-903
The Urban Review - This article examines how three Black tenure-track faculty from different academic disciplines prioritized and facilitated discussions on racism and racial violence with graduate... 相似文献