This study investigated the feasibility of designing, developing, and using an interactive computer program which would encourage effective questioning behaviors by participating mathematics teachers. The computer role was that of a fictitious class; participating teachers asked questions at a terminal and the program generated responses of the…

This study was undertaken to test the effectiveness of a computer-assisted tutorial (CAI) program in teaching the novice and transient user the procedures for conducting a search on The New York Times Information Bank. A two-part experiment was designed to compare the relative effectiveness of the CAI program and the printed instructions…