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Haymes, Tom – Current Issues in Education, 2021
The standards of educational information exchange are still firmly rooted in a Newtonian paradigm that emphasizes strict rules of information exchange. With the explosion of information since World War II, and especially its accessibility through the mechanism of the internet, this paradigm has become a barrier to effective exchanges of…
Descriptors: Social Networks, Information Dissemination, Information Systems, Access to Information
Gou, Liang – ProQuest LLC, 2012
Social networks have become more complex, in particular considering the fact that elements in social networks are not only abstract topological nodes and links, but contain rich social attributes and reflecting diverse social relationships. For example, in a co-authorship social network in a scientific community, nodes in the social network, which…
Descriptors: Social Networks, Visualization, Graphs, Case Studies
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Simonson, Michael, Ed. – Association for Educational Communications and Technology, 2010
For the thirty-third year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. This is Volume #2 of the 33rd "Annual Proceedings of Selected Papers on the Practice of Educational Communications and Technology." This volume includes…
Descriptors: Educational Technology, Management Systems, Technology Uses in Education, Web Sites