The Technology Integration Project is a federally funded PT3 challenge grant aimed at helping teachers, schools, Professional Development School Partnerships (PDSs), and a university-based teacher education program integrate technology into curriculum and teaching practice for the purpose of enabling all students to achieve high performance standards. The project spanned from 1998-2003 and studied factors that facilitated and impeded technology integration in four urban PDS elementary schools. Teachers College PDS partners participated in the project, including: Teachers College faculty and students, four elementary schools in Community School Board District 3 (PS 87, 149, 165, 191), the National Center for Restructuring Schools and Teaching (NCREST), and the Center for Technology and School Change (CTSC), the Teachers College PDS and the National Institute for Community Innovations (NICI).