Computer-based instruction can provide effective education at minimal cost. Its acceptance is hindered by lack of mature instructional methodology and course development expense. Systems should use ordinary language, should be modular and multi-purpose, individualized and flexible. Administrative and support systems must be carefully planned. (CHK)

Over 2 semesters, 15 first-year German students used a real-time networking program on the Macintosh in computer-assisted class discussion. Students interact directly with each other rather than interacting mainly with the teacher. Data (number of turns/entries, sentence types) are appended. (Contains 25 references.) (JP)