Marilyn Chambliss is Associate Professor Emerita in the Department of Curriculum and Instruction at the University of Maryland. An educational psychologist with a Ph. D. from Stanford she is interested in how reading instruction and written materials can be designed to enhance the reading comprehension of all children. Her work includes describing comprehension processes that students use when they read different types of text and developing a system for analyzing the comprehensibility and learnability of textbooks. Linda Valli is the inaugural Jeffrey & David Mullan Professor of Teacher Education and Professional Development in the Department of Curriculum and Instruction at the University of Maryland. Her Ph. D. is from the Department of Education Policy Studies at the University of Wisconsin Madison where she developed her interests in educational inequalities and critical theory. She has used cases in her own teaching and conducts research on learning to teach professional development culturally-responsive teaching and education policy. . Language: English