TY - BOOK AU - Cohen,Louis AU - Manion,Lawrence AU - Morrison,Keith TI - Research methods in education SN - 9780415583350 (hbk.) : AV - LB1028 .C572 2011 U1 - 370.72 22 PY - 2011/// CY - London PB - Routledge KW - Education KW - Research KW - Methodology KW - Great Britain N1 - Previous ed.: 2007; Includes bibliographical references and index N2 - This edition covers the whole range of methods currently employed by educational research at all stages. It includes new material on complexity theory, ethics, sampling, and sensitive educational research ER -