TY - BOOK AU - Tobin,Kenneth George TI - The Practice of constructivism in science education SN - 0871685167 (alk. paper) AV - LB 1585.3 .P73 1993 PY - 1993/// CY - Washington, D.C. PB - AAAS Press KW - Science KW - Study and teaching KW - United States KW - Constructivism (Education) KW - Science teachers KW - Training of N1 - Includes bibliographical references and index ER -