Mathematics teachers are increasingly encouraged to incorporate computer-based technology in their classrooms, but these tools require strategic use in order to provide any substantive improvement to student understanding. This paper reports on how three middle-school mathematics teachers leveraged one particular tool, PhET interactive simulations…

Investigates the computer knowledge and attitudes of undergraduate early childhood majors enrolled in a teaching-methods course which has not historically emphasized the potential of computerized simulation in instruction. Results are discussed in terms of the need to broaden preservice teachers' exposure to computers if they are expected to use…