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In this study, we use a cultural framework to examine two important science curriculum changes in a large Australian state during the 1960s and 1970s. In particular, we describe the activities of two prominent science educators who presided over these curriculum reforms against a backdrop of significant changes in the school system of the time. We represent the actions of these persons as heroic Drawing on interview data from these and other members of the community, we describe how the Heroes shaped, modified and united the culture through referents, rituals and artefacts. We speculate on the importance of heroic activity in supporing curriculum change.  相似文献   
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This paper highlights the not-so-obvious but compelling reasons why the same supportive audiences that can help performers attain their highest potential also may increase performers' risk of choking under pressure. Drawing primarily from social psychology research and theory, we conclude that audience support magnifies performance pressure and induces performers to avoid failure rather than seek success during the most critical moments of performance contests. Although supportive audiences can inspire performers to excel when motivation would otherwise be lacking, audiences may also lead performers towards maladaptive self-monitoring and overcautiousness when the stakes are highest. The increased self-focus that supportive audiences induce can disrupt the automatic execution of the skills performers possess. Dispositional and situational moderators of the relationship between audience support and performance are reviewed.  相似文献   
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This article describes the evolution of the Health Sciences Library's plans for an interdisciplinary, technology-enhanced collaboration center, from a technology-driven space to one with a vision of support for peer-to-peer learning and research. The center offers an exciting opportunity to be an essential partner in collaborative and interdisciplinary programs such as the new Carolina Center for Exploratory Genetic Analysis. The Library is a centrally located and neutral place, which helps minimize geographical and territorial obstacles to effective collaboration. The collaboration center raises the Library's visibility and allows staff to demonstrate the value of knowledge resources, services, technology expertise, infrastructure, and facilities for group study and collaboration.  相似文献   
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OBJECTIVES: The study examines how Loansome Doc services are implemented and used by libraries in the Southeast Region and describe end users' experiences with and attitudes toward Loansome Doc. METHODS: 251 active DOCLINE libraries and 867 Loansome Doc users were surveyed. RESULTS: Roughly one half of the libraries offered Loansome Doc services. Of those that did not, most indicated no plans to offer it in the future. The majority had a small number of end users and experienced minimal increases in interlibrary loan activity. Problems were relatively rare. Satisfaction with Loansome Doc was high among all types of libraries. End users were usually physicians or other health care professionals who requested articles for research and patient care. Most learned about Loansome Doc through PubMed or Internet Grateful Med. End users appeared to be largely self-taught or received informal instruction in Loansome Doc. Loansome Doc filled document requests in a timely manner, and end users reported being satisfied with the service. CONCLUSIONS: Greater promotion of what Loansome Doc is and how it can benefit libraries can increase the number of participating libraries. While satisfaction of Loansome Doc end users is high, satisfaction could be increased with more help on the PubMed screen, more library training, and faster delivery methods.  相似文献   
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