Network TA is an electronic bulletin board system that enables students to communicate with their peers, on-line teaching assistants, and instructor via the Web. Students can post questions or respond to other students' questions; postings can include not only text but images and executable problem sets as well.
The messages posted to Network TA are threaded and grouped by discussion topic. An asterisk following a group name indicates that at least one question in the group needs a reply. New postings are added at a "refresh rate" determined by the instructor or teaching assistant (for example, new postings might be added to groups every 5 or 10 minutes).
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