TY - BOOK AU - Lewin,Larry AU - Shoemaker,Betty Jean TI - Great performances: creating classroom-based assessment tasks SN - 0-87120-339-1 U1 - 371.3 LEW 21 PY - 1998/// CY - Alexandria, Va. PB - Association for Supervision and Curriculum Development N1 - Includes bibliographical references (p. 157-158) and index ER -