Learning trajectories for teachers : designing effective professional development for math instruction / edited by Paola Sztajn, P. Holt Wilson. - 1 online resource Includes bibliographical references and index. ISBN: 0807777811 9780807777817 Subjects--Topical Terms: Mathematics teachers--In-service training.Mathematics teachers--Training of.Curriculum planning. Index Terms--Genre/Form: Electronic books.Electronic books. Dewey Class. No.: 372.7/044