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Robert W. Brodersen 《中国科技信息》2006,(7):65-66
随着消费者对高品质的多媒体、语音和数据等服务需求的增加,以及通信技术本身要求的上升,对千兆位速率和更长距离链接的需求变得迫在眉睫。面对这些,我们该如何应对?[编者按] 相似文献
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Peter W. A. West 《Higher Education Quarterly》2006,60(2):187-197
Universities are famous for their resilience and longevity. Yet, when serious disputes arise, as in the University College of Swansea in 1989, their structures can be tested to the limit. Taking those events as a case study, this paper examines critically the option of choosing private sector approaches. It then develops its central argument: the most robust systems will be those that marry together academic and managerial values. 相似文献
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Jan W. Steutel 《Journal of Philosophy of Education》1997,31(3):395-407
There is a lot of talking and writing on virtues and education nowadays. In spite of this, a clear and convincing account of the defining characteristics of the virtue approach to moral education is still lacking. This paper suggests and discusses three different definitions of such an approach. With reference to each definition it is examined whether the virtue approach can be distinguished from other main perspectives on moral education, in particular from the so-called cognitive-developmental approach (including the just community approach). It is argued that only the definition that refers to an ethics of virtue will have the required differentiating capacity. Consequently, only on the basis of this definition can the virtue approach be regarded as a qualitatively new development in research on moral education. 相似文献
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Evolution of an end-user training program 总被引:1,自引:0,他引:1
The University of Illinois at Chicago Library of the Health Sciences has taught end-user classes on the MEDLARS system since early 1985. Registration, class composition, and, most importantly, class organization evolved continuously during the first year of operation. Several feedback mechanisms were used. An examination of the past training and specialization of participants helped to determine teaching examples and pace; a more varied group of participants necessitated a broader range of examples and increased explanations. Participant evaluation forms and oral comments helped define scheduling, agenda, and the need for additional equipment and practice time. Further evaluation will center on the searching done by the program's alumni. 相似文献