Article describes a medical lending library service using tape-slide programs which started in a very small way 17 years ago and which has grown into a large concern handling some 20,000 tapes a year. (Author)

Contains remarks on the designing and introduction of flannel boards, picture cards, picture series, wall picture and photograph series, wall pictures, letter cards, grammar tables and film strips, as well as the use of optical aids from other departments. (Text is in German.) (IFS/WGA)

Twenty-three steps outline the bookkeeping cycle, simplifying the process for students. (BP)

Describes assembly of a moderately priced synchronized projector and cassette tape recorder using a single channel recorder with a tuned amplifier to separate voice and control tones. Construction requires familiarity with transistors and use of an oscilloscope with an audio signal generator. A picture as well as schematics is provided. (GH)

The present installment continues the updating service begun in the October 1971 issue of "Audiovisual Instruction," and supplements coverage contained in MRD-1973/74. (Author)

How to develop film for classroom use. (HB)

A report on DIDACTA, a semi-annual media exhibition, held in Brussels, Belgium. (HB)

A discussion of the advantages of using color, rather than black-and-white, visual aids. (HB)

A discussion of the advantages and disadvantages of film and video tape recordings. (HB)

A question-answer interview on educational television uses in Great Britain. (HB)

A description of a British language educational television course using drama. (HB)