Isabel L. Beck, PhD, is Professor Emerita of Education in the School of Education and Senior Scientist at the Learning Research and Development Center, both at the University of Pittsburgh.
Margaret G. McKeown, PhD, is Clinical Professor of Education in the School of Education and Senior Scientist at the Learning Research and Development Center at the University of Pittsburgh.
Linda Kucan, PhD, is Associate Professor in the Department of Instruction and Learning at the University of Pittsburgh School of Education.
