Tests And Quizzes ( Samigo) 2009 - 2 views
The Structure of Collaborative Tagging Systems - 0 views
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Collaborative tagging describes the process by which many users add metadata in the form of keywords to shared content. Recently, collaborative tagging has grown in popularity on the web, on sites that allow users to tag bookmarks, photographs and other content. In this paper we analyze the structure of collaborative tagging systems as well as their dynamical aspects. Specifically, we discovered regularities in user activity, tag frequencies, kinds of tags used, bursts of popularity in bookmarking and a remarkable stability in the relative proportions of tags within a given url. We also present a dynamical model of collaborative tagging that predicts these stable patterns and relates them to imitation and shared knowledge.
Adult Education Learning Experiences: Teaching Adults Using Motivating Strategies and T... - 0 views
Grazing for Digital Natives - Diigo - 1 views
Dig Deeper with Diigo - 0 views
7 Things you Should Know about Collaborative Learning - 1 views
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In team-based learning, students work in groups on outcome-based or problem-based assignments. Assessing the work produced by teams, however, presents a significant challenge, and this difficulty is especially prominent in online environments. Developing and implementing a transparent assessment process that both supports and recognizes individual and group learning can generate a powerful combination of interdependency and peer cooperation. Online assessment tools that evaluate both individual and group effort support this dynamic, fostering the reliance on community that is becoming an increasingly important feature of the online academic landscape.
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Suggestions for how to assessment collaborative learning in an online course/setting.
atkinson_mayer_powerpoint_4_23_04.pdf (application/pdf Object) - 1 views
Stupeflix - Video production made easy - 0 views
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