Museums, zoos, nature centers, science centers, aquariums, and other similar places provide an opportunity for lifelong learning in a nonthreatening setting for most adults. They are places where nonformal learning (outside the formal learning setting and characterized by voluntary participation) can easily take place through such methods as…

Malcolm Knowles is attributed with developing the most cogent model underlying the assumption that teaching adults should differ from teaching children and adolescents. His andragogical model is based on the premise that adult learning differs from preadult learning. Two studies have examined whether teachers do actually use a different style when…

For many years, Robert Boyd has focused on the deeper emotional and spiritual dimensions of learning that many have suggested are underdeveloped in dominant conceptions of transformative learning. Boyd's work is grounded in the field of depth psychology, which is based on a fundamental belief in the powerful role that the dynamic unconscious plays…