This report focuses on a description of the overhead projector and suggests ways in which its application in the foreign language classroom can be most effective. Following a brief review of the function of the projector, the author discusses: (1) advantages and limitations of the teaching device, (2) factors to consider in selecting a machine,…

Teaching aids, properly chosen and skillfully presented, should provide a variety of instructional methods and enhance the amount of actual learning which occurs. In order to help the teacher choose the best teaching aid for a given instructional task, a systems approach to media selection is outlined, and a checklist of questions is presented to…