After obtaining his PhD in mathematics education in 1973 from the University of Wisconsin-Madison, the Dr. Jurdak joined the American University of Beirut where he is currently a professor of mathematics education. He has published articles in leading international mathematics education journals and chapters in edited international books and has been a frequent contributor to international and regional mathematics education conferences. He has also been a consultant to Arab governments and international and regional foundations. His current research interests include problem solving in and outside school and equity and quality in mathematics education.