An oil spill occurs somewhere in the world almost every day of the year, and the consequences can be devastating. In this month's column, students explore the effects of oil spills on plants, animals, and the environment and investigate oil spill clean-up methods through a simulated oil spill. The activities described in this article give students…

The first in a series of studies of lifelong learning, this paper discusses educational activities undertaken in Portugal after the fall of the dictatorship in 1974 and through 1976. Intended for educational planners and for those working in popular education, the study emphasizes original strategies and experiments, particulary those encouraging…

One in a series of studies of lifelong learning, this paper discusses the cultural and educational needs of selected urban and rural communities in Senegal and Ghana, emphasizing grassroots initiative and the community's analysis of its own needs. Information is drawn in part from surveys, public meetings, and interviews in three communities:…