TY - BOOK AU - DuFour,Richard AU - Eaker,Robert E. TI - Professional learning communities at work: best practices for enhancing student achievement SN - 1879639602 PY - 1998/// CY - Bloomington, Ind., Alexandria, Va. PB - National Education Service, ASCD KW - School improvement programs KW - United States KW - Group work in education KW - Team learning approach in education KW - Educational change KW - Educational leadership N1 - Includes bibliographical references (p. 319-338) ER -