The purpose of this study was to determine if modeling by university professors and practicum and cooperating teachers was related to preservice teachers' perceptions of their computer technology skills and if preservice teachers' use of technology in academic and other settings was related to those perceptions. Seventy-nine preservice teacher…

Describes a three-year teacher education program created by the College of Education at Iowa State University designed to make technology an integral part of the teaching and learning environment. Discusses the program's steps and components, including the use of computer-related technology courses, field experiences, and educational computing…

This study investigates conditions and factors that affect preservice teachers' decisions to use handheld computers in scientific investigations and explores aspects of student learning and classroom practices that would be affected by handheld-based science activities. A Handheld-Based Laboratory (HBL) was designed to model strategies for…