Posted in philosophy & religion By wittawadbnmPosted on January 27, 2022January 27, 2022 Dean Program Director of M.Ed. in Curriculum and Instruction Ph.D. Curriculum and Instruction (Mathematics Education), Pennsylvania State University, U.S.A, 1980M.Ed. Education Research, Chulalongkorn University, 1972B.Ed. (Hons.) Secondary Education (Mathematics- Science), Chulalongkorn University, 1970 Tel: 02-3004543-62 Ext.: 3717Email: drsuwattana@yahoo.com Assoc. Prof. Dr. Suwattana Eamoraphan