Author feels that reasons for non-participation and dropout do not reside exclusively within the participant, and stresses the role of educational environment. (GB)

Described are the items, format, factor structure, and application of a 23 item Semantic Differential type Dropout Prediction Scale. (Author)

This paper describes Personality and Educational Environment Scales (PEES) and a self-concept theoretical model, used in diagnosing dropout from educational institutions, as utilized in a follow-up study of participation and dropout in adult education classes. A dropout was defined as a person who after being present for session 1 or 2 was absent…

In an extensive review of research on participation in adult education, the author discusses limitations and problems in past studies. If lifelong learning principles are to be adopted worldwide, he suggests that participation data be systematically collected and experimental research be rigorously conducted. (SK)