Adult education in Greece dates back to the time of Homer. Poetry and Panhellenic festivals were the earliest forms of adult education in Greece. By classical times, however, an entire learning society of human and material resources had been developed. Greek society experienced periods of high levels of culture and learning only to be conquered…

Education has long been a development priority in Africa. The failure and limitations of formal education have led to the emergence of nonformal alternatives of various types. They include extension education, training programs, multipurpose educational programs (for middle-level professionals), cooperative self-help programs (community…

Because a growing proportion of the world's working population is in the informal sector (in work areas generally outside the sphere of state protection), planners of vocational training for adults must pay closer attention to those concepts of teaching and learning that have relevance for the informal sector, and they must develop strategies for…