1. Hanna Ayalon, Ph.D., is Associate Professor, Department of Sociology and Anthropology, Tel Aviv University. Her main field of interest is sociology of education. She is currently working on a book about curriculum differentiation and inequality in Israel and is studying the effects of high school characteristics on students' secondary and postsecondary education.
2. Yossi Shavit, Ph.D., is Chair of the Department of Sociology and Anthropology, Tel Aviv University. His main fields of interest are sociology of education and social stratification. With a large team of international scholars, he is engaged in a comparative study on the expansion, differentiation, and stratification of higher education in 15 countries.