Contemporary rapid advancements in science and technology have brought about and continue to convey change in all sectors of everyday life. Education as one of the institutions of utmost importance is directly and indirectly affected by these changes and needs to redefine its role to keep pace. Nowadays, information and communications technologies…

The aim of the study was to assess the medical teachers' preference for various lecture delivery methods like the lectures using chalkboard, utilizing transparencies with an overhead projector (OHP) or lectures using a PowerPoint presentation and their frequency of use of teaching aids. The faculty of the medical college was asked to fill in the…

Discusses the instructional medium of 8mm film and the incompatibility problem: standard 8 versus super 8, silent versus sound, cartridge versus reel-to-reel, optical sound versus magnetic sound, and the silent 8mm film loop. (AN)

This article illustrates how the overhead projector can be used as a light source in some peculiar ways for physics demonstrations. Five examples are included: (1) Study of chromatic aberration; (2) Making giant Newton's rings; (3) Comparison of the rate of heat absorption by different surfaces; (4) Demonstration of greenhouse effect; and (5)…

Describes the construction of a projector assembly which can be used for both stereo- and time-lapse projection. (Author/GS)

A detailed discussion on how to repair tripod screens. (HB)

Author explains that neither videotape nor Super 8 will replace 16 mm, but rather supplement its use as a standard audio-visual training, information and entertainment tool. (Author/HB)

How rear projection can enhance the use of slide projectors in the classroom. (HB)

An audiovisual consultant takes a critical look at current practices and shows ways to save money. (Author/MLF)