Thesis. M.A. American University of Beirut. Department of Education, 2019. T:6962.
Advisor : Dr. Rima Karami-Akkary, Associate Professor, Education ; Members of Committee : Dr. Munir Bashshur, Professor, Education ; Dr. Samar Harkous, Lecturer, University Preparatory Program ; Dr. Malek Tabbal, Professor, Physics.
Includes bibliographical references (leaves 90-96)