TY - BOOK AU - Mertler,Craig A. TI - Action research: improving schools and empowering educators SN - 9781412988896 (pbk. : acid-free paper) AV - LB1028.24 .M47 2012 U1 - 370.72 22 PY - 2012/// CY - Thousand Oaks, Calif. PB - SAGE KW - Action research in education N1 - Includes bibliographical references and index ER -