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Many contemporary forms of doping and anti-doping developed in the 1960s regarding substances, social perception, doping and anti-doping strategies and actors. The first significant steps towards regulation were made during this period. Anti-doping in West Germany was based on the principle of partnership between sport and state. However, it was not a specifically German solution but in line with the common anti-doping strategies of most other European countries. At the same time limits and obstacles of anti-doping became apparent. 相似文献
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This paper challenges the view that strategies for using Web 2.0 should primarily be based upon technological characteristics. The value of the organizational strategic alignment approach for developing specific operational Web 2.0 strategies for government organizations is explored both theoretically and empirically. On the basis of a review of the literature we conclude that there are no a priori reasons why the idea of a fit between IT strategy and business strategic orientation cannot be applied to the development of operational Web 2.0 strategies for government organizations. The empirical exploration based on intervention research at the Dutch Department of Education results in the identification of five configurations: organizational transparency, organizational interactions, policy sector transparency, policy sector interactions and process and policy innovation. These configurations are logically consistent with the strategic orientations of the three directorates of the Department of Education. This overview does not pretend to be exhaustive but validates the idea that an alignment approach leads to differences in operational strategies. The configuration approach provides organizations with useful a starting point for developing their Web 2.0 strategies. 相似文献
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Marcel Verhoeven M. Bjørn von Rimscha Isabelle Krebs Gabriele Siegert Christoph Sommer 《媒体管理杂志》2018,20(1):51-77
Research on media success factors is a fragmented field. Definitions, measures, and methods vary, and findings are often inconsistent. In an attempt to fill this perceived research gap, we distilled generic success factors of media products from the literature. Guided by theory and empirical findings, these factors were aggregated to complex concepts, building blocks of success that we further investigated in an exploratory qualitative study. We found that the building blocks are applicable to all types of media, independent of seriality and content types of media products. Subsequently the research question of this article is: Which building blocks of success are most important for media products? To answer this question, we conducted an online survey of 255 media professionals in print, audio-visual, and online media in Austria, Germany and Switzerland. To analyze our data, we deployed qualitative comparative analysis, a method based on set theory that is suitable to investigate complex causality. We conclude that four building blocks are necessary for success: “good” distribution, environmental orientation, form/design, and human resources are preconditions for achieving success in terms of audience market share. In addition, three patterns emerge in the sufficient paths (combinations of building blocks) to success. Which route to success a media product shows can be related to the width of its topical scope and the corresponding projected audience size. 相似文献
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Using a quasi‐experimental pretest‐posttest control group design, the study investigated the educational effects of a six‐programme schools television series designed to encourage children aged 10‐12 to become more discriminating consumers of violent television crime series. Results indicated that the schools television project led to an increase in factual knowledge of differences between violence as depicted in crime series and real‐life violence, and a decrease in the perceived realism of violent television programmes. Children reacted very positively to the schools broadcasts and found them instructive and useful. Teachers reacted positively to the broadcasts and the related materials (student workbook and teacher's manual) that accompanied the programmes. 相似文献
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Recognition of the important role television plays in children's lives has led during the 1970s to the beginnings of an effort to modify television's impact on children by teaching them how to manage their viewing behavior, how to understand the medium, and how to evaluate its content (so-called, “critical television viewing skills”). The objectives pursued by critical viewing curricula are discussed, and it is argued that critical viewing is strongly related to critical thinking. A review of studies of the effects achieved by television curricula indicates that television curricula can be effective in increasing children's knowledge of the medium and in altering children's perceptions of television content. However, there is little evidence that curricula can modify television's effects on children's attitudes and behaviors, and curricular effects on children's viewing behavior at home have yet to be demonstrated. The research conducted is evaluated, and suggestions are made for future work in this area. 相似文献
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Peer teaching in higher education: A review 总被引:1,自引:3,他引:1
In the last decade, peer teaching has gained momentum in higher education. Socio-psychological, pedagogical, economical and political considerations have all contributed to this recent interest. A number of peer-teaching models including discussion groups led by undergraduate students, proctoring (PSI), student learning groups, the learning cell, and student counseling of students (parrainage) have evolved. Several issues and problems may confront the instructor who wants to use undergraduates as teachers: selection of student partner, functions of student teacher, cooperation vs. competition, the structure of the learning situation, preparation of the student teachers, benefits of peer teaching, the role of the professor, financial aspects and instructional facilities. The evidence reviewed suggests that peer teaching, best used in conjunction with other teaching and learning methods, has great potentials for both student teacher and student learner, especially if one seeks to enhance active participation and develop skills in cooperation and social interaction.
A student's colleagues often represent the least recognized, least used and possibly the most important of all the resources available to him. (Mackenzie et al., 1970).Portions of this paper have been presented by the second author at the International Symposium on Ingenieurpädagogik '75, 14–16 April, 1975, in Klagenfurt, Austria and at the International Conference on Improving University Teaching, 9–11 May, 1975, in Heidelberg, Germany. 相似文献