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991.
知识经济时代,建立终身学习体系,构建学习型社会已经成为世界教育与发展的共识。移动学习作为一种新兴的学习模式,弱化了时空限制,利用移动学习技术可以构建出理想的学习环境、可以为全民学习、个性化学习、有效学习提供强有力的支持和保障。但作为一种全新的学习模式,移动学习还处于发展与完善阶段,还存在许多问题需要解决。在新形势下如何完善移动学习的不足,利用移动学习技术更好的为构建学习型社会、终身学习型社会服务是一个值得广大教育工作者和社会工作者研究的课题。 相似文献
992.
Alex M. Susskind Donald F. Schwartz William D. Richards J. David Johnson 《Communication Studies》2013,64(4):397-418
This article documents the 30‐year history of communication network research at Michigan State University (M.S.U.), providing a case study of the evolution and diffusion of an academic innovation. Three past and continuing issues for network scholars are identified: a lack of professional reward for developing user‐friendly computer programs, unresolved methodological problems, and a need for better theoretical and conceptual frameworks. The narrative also illustrates the difficulty communication as a discipline has in impacting broader intellectual traditions. The story begins with the first doctoral dissertation (Schwartz, 1968) and the first network analysis software program in 1970 (Richards’ Negopy), continuing to the last dissertation (Susskind, 1996), and ending in 1998 when J. David Johnson left the M.S.U. faculty. Other major players in the M.S.U. network tradition included David K. Berlo, Eugene Jacobson, Everett M. Rogers, Vincent Farace, Peter Monge, and Erwin Bettinghaus. Ironically, Schwartz and Susskind met in 1998 while Schwartz was preparing to retire from Cornell University and Susskind was starting as an Assistant Professor in a different department, thus providing closure to the M.S.U. network. 相似文献
993.
以中国社会科学引文索引(CSSCI)2008年至2012年信息生态的被引文献为研究对象,从被引频次角度进行统计和分析,得出被引年代、语种、类型分布规律及期刊、作者、机构、论文的学术竞争力排名及主题热点,以期对后续研究有所帮助。 相似文献
994.
David Jacobs 《Slavic & East European Information Resources》2013,14(1-2):68-72
ABSTRACTThe article summarizes the fourth conference of the Baltic Heritage Network, held in Rīga, Latvia on June 30–July 2, 2015. 相似文献
995.
Mary Curran 《期刊图书馆员》2013,64(4):577-597
Leslie Weir talks about her career in librarianship, librarianship in general, and the development and governance of consortia, portals, digital initiatives, and open access in Canada. She discusses, among other things, CARL, Scholars Portal, OCUL-IR, CRKN, and Canadiana.org. in light of access to electronic resources. 相似文献
996.
Information adequacy,job satisfaction and organizational culture in a dispersed‐network organization
This investigation examined the relationship of information adequacy to job satisfaction and organizational culture in a healthcare organization with both office and field personnel. Information adequacy was assessed in four areas: personal performance, organizational policies, organizational performance, and organizational objectives. Comparisons of field and office personnel indicated that they did not differ on information adequacy or job satisfaction; they did, however, differ on several dimensions of organizational culture. Also, the relationship of information inadequacy to job satisfaction and organizational culture differed for employees depending on whether they worked primarily in the field or primarily in the office. Implications of the findings are drawn for organizations with a dispersed‐network structure. 相似文献
997.
《Public Library Quarterly》2013,32(2):77-80
No abstract available for this article. 相似文献
998.
《Legal Reference Services Quarterly》2013,32(1):3-11
No abstract available for this article. 相似文献
999.
Multinational organizations are turning to collaborative technology to enable virtual organizational structures. While collaborative technology provides distributed workers with new affordances to form relationships and share knowledge, collaborative technology also has complex, interwoven implications for virtual organizing. To disentangle these concerns, this study considers four key dimensions of virtuality—spatial dispersion, temporal dispersion, dynamic structure, and functional diversity—in relation to technology use and engagement with peers within an organization. Survey data were collected in a multinational organization that facilitates work through extensive use of collaborative technology. The results of structural equation modeling reveal connections between two dimensions of virtuality, use of collaborative technology and peer engagement in the organization. Findings suggest that understanding interactions in virtual organizations requires a more nuanced approach to virtuality and active management of technology implementation. Moreover, the findings demonstrate that managers need to actively manage the deployment of new collaborative technology by focusing on specific characteristics of work groups. 相似文献
1000.
论文在纳米材料成分分析及相关科研成果介绍基础上,从纸质图书、防伪标签、照明改进、图书保护、图书馆整体阅读环境保护等方面较为深入、系统地探讨了纳米材料在图书馆工作中的应用前景,分析其实际意义和应用价值,并对如何充分应用现代科技成果和技术做好图书馆工作提出意见和建议。 相似文献