Uses and sources of voice indexing (a look-up feature for recorded materials) are discussed. Voice indexing enables a blind user of audiocassettes to find specific sections of recorded text independently. A procedure for sequential voice indexing on a two-track or four-track cassette recorder is described. (JW)

This examination of the knowledge base needed for professional careers in the subject control of information identifies some of the problems involved in educating and training graduates for working in this area and poses some solutions to these problems. (Author/CLB)