This theme issue focuses on the development of telephone-based videotex systems that use television sets and the telephone with the addition of a simple keyboard to access banks of information available on computers and to receive information in print on the television screen. A series of articles are included on Prestel, a telephone-based…

An extension and re-analysis of data obtained in a national study of knowledge production and utilization in schools, colleges, and departments of education (SCDEs) brings together a picture of the current effort being made by SCDEs in dissemination and utilization (D&U). Ninety-two masters level and doctoral SCDEs were assessed with regard to…