Vera C. Pletsch has taught in elementary and secondary schools, and in university teacher education courses, in Ontario. She is the author of NOT WANTED in the Classroom, and lives near Guelph, Ont...lihat lebih banyakVera C. Pletsch has taught in elementary and secondary schools, and in university teacher education courses, in Ontario. She is the author of NOT WANTED in the Classroom, and lives near Guelph, Ontario.lihat lebih sedikit