L. Birnbaum

Using Button Theory to structure student-teacher interaction in computer-based learning environments

Benjamin Bell, M. Jona, L. Birnbaum, 1991 .

278. Industrial Environmental, Health, and Safety Preplanning for Improved Operations and Product Quality

L. Birnbaum, 1999 .

Button Theory: A taxonomic framework for student-teacher interaction in computer-based learning environments

Benjamin Bell, L. Birnbaum, Menachem Y. Jona, 1991 .