Describes a study of a university-sponsored English as a second language program from two aspects: (1) foreign students at all levels using commercial ESL audiotape programs in an independent electronic laboratory, and (2) foreign students at all levels using laboratory-specific audiotape programs in a controlled electronic laboratory. (Author/SED)

Details the possibilities for and the needs involved in the use of the language laboratory. Included are descriptions of the laboratory as a broadcast/library facility, as well as descriptions of the hardware and software involved. Hardware includes video, video disc, and computer systems. (PJM)