Feedback in exploratory learning systems has been depicted as an important contributor to encourage exploration. However, few studies have explored learners' interaction patterns associated with feedback and the use of external representations in exploratory learning environments. This study used Fractions Lab, an exploratory learning environment…

The period from adolescence through young adulthood is one of great promise and vulnerability. As teenagers approach maturity, they must develop and apply the skills and habits necessary to navigate adulthood and compete in an ever more technological and globalized world. But as parents and researchers have long known, there is a crucial dichotomy…

A Head Start research report on ways to improve academic achievement of disadvantaged children describes five projects: (1) a study of sociolinguistic variables in school learning and problem solving when classes are taught in dialect versus standard English; (2) subcultural determinants of cooperative and competitive behavior in preschool…

A problem solving course designed to expose the student to the wide range of alternative problem solving techniques and to enable the student to use these methods in practical applications was developed at the University of California at Los Angeles. The course also exposes the humanities student to objective tools such as numerical models, while…