ERIC Number: EJ272914
Record Type: Journal
Publication Date: 1982-Oct
Reference Count: N/A
Teaching Techniques: A Comparison of the Effect of Two- and Three-Dimensional Visual Aids.
Weiner, Saul; Ganz, Scott D.
Journal of Dental Education, v46 n10 p592-94 Oct 1982
Use of diagrams and three-dimensional aids in teaching laboratory techniques of tooth reduction was evaluated. The visual aids were found to be useful, but little difference was found in the effectiveness of two- and three-dimensional aids, possibly because two-dimensional aids provided step-by-step instructions while three-dimensional models did not. (MSE)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A