A Videodisc Approach to Instructional Productivity
Educational Technology Volume 28, Number 2, ISSN 0013-1962
Describes a study in which videodisks were used to teach fractions, decimals, and percents to fifth graders. Student scores on mastery tests are reported, and the reactions of teachers and students to the technology are described. (8 references) (CLB)
Peterson, L. (1988). A Videodisc Approach to Instructional Productivity. Educational Technology, 28(2), 16-22.