Case study : the evaluation of a model for the production of video resources in science and mathematics

Graham, E.

Case study : the evaluation of a model for the production of video resources in science and mathematics - 72-87 - 1993 30, No. 1

Julio 1993 = EDUCATIONAL AND TRAINING TECHNOLOGY INTERNATIONAL

ENSE\197ANZA MATEMATICA GRABACION EN CINTAS DE VIDEO INSTRUCCION CIENTIFICA TECNICAS DE PRODUCCION