New directions for teaching practice and research / edited by Hersholt C. Waxman and Herbert J. Walberg. - Berkeley, CA : McCutchan Pub., c1952. - vii, 324 p. ; 24 cm. Includes bibliographical references and index. LCCN: 99061326 Subjects--Topical Terms: Effective teaching.Teaching--Evaluation.Education--Research. LC Class. No.: LB 1025.3 / .N47 1952