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This article examines selected texts by Ellen Swallow Richards, a nineteenth-century scientist who wrote for a variety of audiences. Her audience awareness anticipates modem technical communication practices and alerts us to examine gender, class, and other social issues in historical documents as well as current pragmatic discourse.  相似文献   
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The University of Mississippi Libraries began a patron-initiated purchasing program in 2009. After a successful year of purchasing, the authors evaluated both the criteria and workflows. The process included sharing results with subject librarians and the Collection Development Steering Committee. As a result, changes were made to both the criteria and the workflows.  相似文献   
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Patricia Hindley, Gail M. Martin, and Jean McNulty The Tangled Net: Basic Issues in Canadian Communications (Vancouver, British Columbia: J.J. Douglas Ltd., 1977—$12.95)

Tom Burns The BBC: Public Institution and Private World (London: Macmillan [New York: Holmes & Meier Publishers, Inc.], 1977—$19.50)

Alison McLeay The World of the Onedin Line (Newton Abbot, England (North Pomfret, Vt.): David & Charles, 1977—$11.95)  相似文献   
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Under the auspices of the Organization for Economic Cooperation and Development (OECD), 13countries prepared 23 case studies of innovations inscience, mathematics and technology education between 1992 and 1995. While there were important differences across countries- particularly in the impetus for the innovations- there were significant similarities in the programmes themselves. In particular, all the countries that participated in the study were developing curricula that were more practical and more integrated. Other general features of the innovations included strong participation by classroom teachers in designing the new courses, serious attention to student diversity, introduction of new assessment techniques, and an emphasis on scientific ways of knowing.  相似文献   
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The purpose of this study was to explore the relationship between divergent thinking abilities, self‐esteem, and personal characteristics of older adults. A total of 39 subjects ranging in age from 61 to 84 years responded to a personal data inventory, a self‐esteem measure, and a taped auditory free‐response exercise in divergent thinking. Scores were obtained for fluency, flexibility, and originality of thought and for self‐esteem. Level of education was the best predictor of divergent thinking abilities. Self‐esteem and age were significantly correlated with fluency and flexibility but not with originality. Level of education accounted for the greatest proportion of variance in divergent thinking scores. In the multiple regressions neither self‐esteem nor age accounted for a significant proportion of the variance in fluency, flexibility, or originality. Self‐reports of subjects supported positiveness in self‐perceptions. Results are discussed in terms of the age‐decrement model of cognitive abilities and positiveness of educational intervention efforts.  相似文献   
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ABSTRACT

Community colleges are actively involved in distance-learning programs in Career and Technical Education (CTE). Over 76% of community colleges offer some form of distance learning in CTE. Over the years, only a few isolated studies have compared the effectiveness of distance CTE courses to traditional face-to-face courses. Typically, the findings of previous studies indicate no significant differences between the two methods. This study was designed to address the lack of systematic studies of this question. It also examines how student motivation and learning strategies differ for campus-based and online students. Finally, it investigates how online and campus-based courses differ in terms of course interaction, content organization, student support, and transactional distance (i.e., feelings of closeness to the instructor and the program).  相似文献   
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This article presents the results of a national study of distance learning in postsecondary career and technical education (CTE). The main purpose of this study was to identify the current status and future trends associated with distance learning in postsecondary CTE. The results show that community colleges are (a) actively involved in the delivery of CTE via distance learning for the purpose of meeting the needs of their diverse student body, (b) more likely to provide credit courses via distance than noncredit courses, and (c) offering few CTE programs fully at a distance.  相似文献   
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