Schcolnik, Miriam. Constructivism in theory and in practice/ Miriam Schcolnik, Sara Kol and Joan Abarbanel. - Washington, D.C. : English Teaching Forum, c2006-2008. - v44 n4, pages 12-20: illustrations; 27 cm. ISSN: 1559-663X Subjects--Topical Terms: Teaching--Strategy. Dewey Class. No.: DPer 420.705 En36 c2006-2008