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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/4855


    Title: Using VCR to Support Different Styles and Types of Group Collaborations in Virtual Universities
    Authors: Jianhua Ma;Runhe Huang;Timothy K. Shih
    Keywords: collaboration;groupware;virtual university;VCR;object;space;awareness
    Date: 1999-11
    Issue Date: 2009-12-03 08:32:02 (UTC+0)
    Publisher: Asia University
    Abstract: To support many different group activities such as computer and
    network based meeting, seminar, conference, tele-lecturing, group
    project, team work, student instruction and club in a virtual university,
    a general framework based on a room metaphor or model is used to
    develop a desktop groupware system, called virtual collaboration
    room (VCR) that enables teachers and students to flexibly and
    naturally conduct their collaborative teaching/learning/working over
    the Internet without constraints on collaboration type, working style,
    group scale and system platform. As important component in our
    integrated educational system, University21, the VCR is discussed
    how to be employed and managed in a virtual university. With the use
    of Java applets for system implementations, users can enter the VCR
    from any standard Java enabled Web browser. VCR consists of user
    panel, object cabinet, object panel, a variety of objects in workspace,
    workspace panel. An object in VCR has a life cycle from birth, alive
    to death, and attributes such as owner, state, access mode, handler, and
    persistence. To further improve the quality of collaborations, natural
    object control and rich awareness function are fully supported.
    Relation: Tamkang Journal of Science and Engineering 2(2):69-77
    Appears in Collections:[Department of Computer Science and Information Engineering] Journal Artical

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