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排序方式： 共有750条查询结果，搜索用时 78 毫秒
31.
<正> 真正重要的是,得阐明社会在过去的200年里,已在处理情报方面取得了多么大的成就,科妮莉亚·亨利达样想.她作为大众图书馆情报科学协会(ULA)的现任主席,根据安排将要作就职演说,眼下正在进行构思.演说将在协会的200周年纪念大会 相似文献
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Dara J. Glasser Kenneth W. Goodman Norman G. Einspruch 《Ethics and Information Technology》2007,9(2):101-109
Radio Frequency Identification (RFID) systems identify and track objects, animals and, in principle, people. The ability to
gather information obtained by tracking consumer goods, government documents, monetary transactions and human beings raises
a number of interesting and important privacy issues. Moreover, RFID systems pose an ensemble of other ethical challenges
related to appropriate uses and users of such systems. This paper reviews a number of RFID applications with the intention
of identifying the technology’s benefits and possible misuses. We offer an overview and discussion of the most important ethical
issues concerning RFID, and describes and examine some methods of protecting privacy.
Norman G. Einspruch serves as a consultant to several high-technology companies, one of which is in the RFID components and
systems business. 相似文献
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Most students participating in science undergraduate research (UR) plan to attend either medical school or graduate school. This study examines possible differences between premed and non-premed students in their influences to do research and expectations of research. Questionnaire responses from 55 premed students and 80 non-premed students were analyzed. No differences existed in the expectations of research between the two groups, but attitudes toward science and intrinsic motivation to learn more about science were significantly higher for non-premed students. Follow-up interviews with 11 of the students, including a case study with one premed student, provided explanation for the observed differences. Premed students, while not motivated to learn more about science, were motivated to help people, which is why most of them are pursuing medicine. They viewed research as a way to help them become doctors and to rule out the possibility of research as a career. Non-premed students participated in research to learn more about a specific science topic and gain experience that may be helpful in graduate school research. The difference in the reasons students want to do UR may be used to tailor UR experiences for students planning to go to graduate school or medical school. 相似文献
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Nele S. Pauwels Ann De Meulemeester Alessia Romagnoli Heidi Buysse Renaat Peleman 《Health information and libraries journal》2021,38(1):66-71
This is part of a new series in this regular feature regarding trends in the provision of information by health science libraries. By sharing expertise and drawing together relevant trends the series intends to serve as a road map for both health science librarians and health informatics professionals. This article shows how a medical and biomedical research library changed practices, and reassessed user needs for the COVID‐19 emergency. Discusses changes to online education (and collaborative working) to provide user‐friendly services, researcher support tailored to need and re‐visioning library space. J.M. 相似文献
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Heidi L. Muller 《Journal of Applied Communication Research》2014,42(3):325-342
Instructor-facilitated collegiate classroom discussion (IFCCD) is a highly valued yet undertheorized instructional practice. Research examining the structure of classroom interaction, scholarship advocating rationales for discussion-based pedagogy, and an investigation of a related interactive classroom communication practice provide an informative backdrop for this study. The data in the study were collected using action-implicative discourse analytic techniques throughout a semester in three classrooms at the same university. Reconstructing the three levels of the practice through grounded practical theory—the problem/dilemma level, the normative situated ideals level, and the talk/discourse techniques level—provides some insight into why in two of these cases of IFCCD, engaged and participatory discussion was accomplished. The shared dilemma of the practice is reconstructed as the problem of engagement in which both individual engagement with curricular content and shared engagement in co-creation of the discussion are valued. The dilemmatic nature of the practice is explored specifically in terms of traditional and nontraditional teacher talk and associated participation structures. Significant similarities and differences across the three cases are found and examined in the reconstructions of instructor situated ideals and third-turn facilitation techniques. Initial conclusions are incorporated in the discussion of discourse-based applications for practitioners interested in facilitating discussion in college classrooms. 相似文献
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