Mary T. Dirnberger

Evaluating Subject Matter Experts' Learning and Use of an ITS Authoring Tool

Henry M. Halff, Brenda M. Wenzel, Mary T. Dirnberger, 1998, Intelligent Tutoring Systems.

Requiem for a Development System: Reflections on Knowledge-Based, Generative Instruction

Carol L. Redfield, Henry M. Halff, Elizabeth G. Gibson, 2003 .