Jun 26, 2005 12:47 AM
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(Updated Jun 13, 2006 06:57 PM)
Advantages of delivering distance learning on the Internet include the following (Bates 1995; Eastmond 1995; Wulf 1996): (1) time and place flexibility; (2) potential to reach a global audience; (3) no concern about compatibility of computer equipment and operating systems; (4) quick development time, compared to videos and CD-ROMs; (5) easy updating of content, as well as archival capabilities; and (6) usually lower development and operating costs, compared to satellite broadcasting, for example.
Carefully designed Internet courses can enhance interactivity between instructors and learners and among learners, which is a serious limitation of some DL formats. Equity is often mentioned as a benefit of online learning; the relative anonymity of computer communication has the potential to give voice to those reluctant to speak in face-to-face situations and to allow learner contributions to be judged on their own merit, unaffected by "any obvious visual cultural markers'" (Bates 1995, p. 209). The medium also supports self-directed learning--computer conferencing requires learner motivation, self-discipline, and responsibility.
