INTRODUCTION Information Technology, Type II Classroom Integration, and the Limited Infrastructure in Schools (Cleborne D. Maddux and D. LaMont Johnson) An Examination of Gender Differences in Elementary Constructionist Classrooms Using Lego/Logo Instruction (Sally R. Beisser) Early Algebra with Graphics Software as a Type II Application of Technology (Sergei Abramovich) Defining and Applying Idea Technologies: A Systematic, Conceptual Framework for Teachers (Maryanne R. Bednar and John J. Sweeder) The Technology Integration Assessment Instrument: Understanding Planned Use of Technology by Classroom Teachers (Jody S. Britten and Jerrel C. Cassady) Transforming Student Learning by Preparing the Next Generation of Teachers for Type II Technology Integration (Karen Dutt-Doner, Susan M. Allen, and Daniel Corcoran) Scientists in Their Own Classroom: The Use of Type II Technology in the Science Classroom (Kathleen M. Gabric, Christina Z. Hovance, Sharon L. Comstock, and Delwyn L. Harnisch) Handheld, Wireless Computers: Can They Improve Learning and Instruction? (Mahnaz Moallem, Hengameh Kermani, and Sue-jen Chen) An Assistive Technology Toolkit: Type II Applications for Students with Mild Disabilities (Kathleen Puckett) Authentic Instruction in Laptop Classrooms: Sample Lessons that Integrate Type II Applications (Ann E. Barron, J. Christine Harmes, and Kate Kemker) Across the Curriculum with Handheld Computers (Candace Figg and Jenny Burson) Teachers as Designers of Learning Environments (Foo Sean Yoon, Jeanne Ho, and John G. Hedberg) The Effect of a Hypermedia Learning Environment on Middle School Students Motivation, Attitude, and Science Knowledge (Min Liu) Implementing Handheld Computers as Tools for First-Grade Writers (Wilma D. Kuhlman, Kathy Everts Danielson, Elizabeth J. Campbell, and Neal W. Topp) Index Reference Notes Included