This article discusses how online expeditions, situated in authentic environments, can be an effective and exciting way to help students learn in constructivist environments. Issues related to assessing student performance in online expeditions are explored and examples of assessment that can be used in these problem-based learning environment are…

The problem-centered learning model for gifted students is described and applied to development of learning experiences that are organized around exploration of past, present, and future perspectives of trends, problems, events, and phenomena in the social sciences. Ways to use problem-centered learning in regular classrooms, special programs for…

Messy, real-life problems provide the starting point for learning in a radically transformed instructional environment. In problem-based learning (PBL), students in educational administration classes--aspiring and current principals--jointly decide how to deal with the problems and learn leadership skills by facilitating collaboration and building…