Campbell, Jim. Assessing teacher effectiveness: developing a differentiated model/ Jim Campbell, Leonidas Kyriakides, Daniel Muijs, et al. -- London; RoutledgeFalmer., 2004. viii, 228 p.; 23 cm. Includes bibliographical references and indexes. ISBN: 0415304792 Subjects--Topical Terms: EDUCATION Evaluation.Dewey Class. No.: GSL 370.71 Al52 2004