This article introduces an online jigsaw model for preservice teachers' science content learning. Following a description of the model and its developmental genesis, analysis of an external proficiency measure serves to evaluate the model's validity. Data stem from a sample of 333 students who completed physical science courses in either a…

Project Prometheus involves IBM Canada, college faculty, and classroom teachers in Manitoba who cooperate to discover the most effective ways to use information technology to promote mathematics and science literacy. The article analyzes teachers' very positive perceptions of how technology affected their classroom teaching styles and learning…

The Mathematics and Science Partnership Project helped California teachers infuse technology into secondary science and mathematics classrooms. After receiving training in use of the hardware and software, teachers developed project-related goals and redesigned their curricula to incorporate technology. The project created more student-centered…