Explains how the Usenet network's dissemination model differs from electronic-mail-based discussion groups in terms of how users can choose which information best fits their needs. Various methods of limiting excessive numbers of unwanted messages are explained. (EAM)

Discussion of the use of dynamic data resources, such as Internet LISTSERVs or Usenet newsgroups, focuses on an experiment using an automated filtering system with Usenet newsgroups. Highlights include user satisfaction, based on retrieval size, data sources, and user interface and the need for some human mediation. (Contains two references.) (LRW)

Discusses the use of telecommunications in elementary and secondary education and gives examples of classroom activities relating to math and science that use online services such as America Online, CompuServe, and Prodigy; electronic bulletin boards; educational computer networks; electronic mail; and listservs from the Internet. (Contains two…

Describes a trial use of electronic mail to interview academic teachers on how they plan subject courses. Advantages of electronic interviewing, such as cost and convenience, and issues, including complying with network etiquette, are discussed. A copy of part of the electronic interview used in the trial is appended. (Contains two references.)…

The use of computers as a tool for learning has traditionally focused on individualized methods of instruction. Social interaction, however, is taking an increasingly important role in current learning theories and instruction prescriptions including computer-based delivery systems. Concurrent with these recommendations, global computer networks…

African studies computer resources that are readily available in the United States with linkages to Africa are described, highlighting those most directly corresponding to African content. Africanists can use the following four fundamental computer systems: (1) Internet/Bitnet; (2) Fidonet; (3) Usenet; and (4) dial-up bulletin board services. The…