1. Michigan State University, Department of Counseling, Educational Psychology, and Special Education, East Lansing, M148824. His areas of specialization include cognitive studies of teaching and learning, mathematics teaching and learning, and educational technology
2. The School of Education at the University of Colorado at Boulder. Her research addresses teacher cognition and the process of learning to teach. Her current work explores teachers' learning of reform-based practices, and the teacher education and professional development experiences that support such learning