Increasing numbers of American adults are engaged in many types of learning activities; a significant part of these learning activities are organized and structured. Record-keeping about institutionalized adult learning is often scanty, however, or even non-existent. As the social goal of a "learning society" has been articulated, it has…

In the middle of the 20th century, job training was largely unnecessary, since workers were desperately needed to labor in manufacturing and construction jobs. Skills were learned on the job, and even a high school diploma was not needed for most occupations. Workers received wages that allowed them to raise a family comfortably and then to retire…