Three members of the Ohio State University Astronomy department developed an audiovisual program in Astronomy to provide a format for more active student participation than is possible in large lecture sessions. The program consists of 18 filmstrip/cassette modules and an integrated textbook which were utilized on an individual basis, allowing…

The increased availability of computational modeling software has created opportunities for students to engage in scientific inquiry through constructing computer-based models of scientific phenomena. However, despite the growing trend of integrating technology into science curricula, educators need to understand what aspects of these technologies…