TY - BOOK AU - Coleman,Marianne AU - Briggs,Ann R.J. TI - Research methods in educational leadership and management T2 - Educational management research and practice SN - 0761971858 U1 - 371.2'0072 21 PY - 2002/// CY - London PB - Paul Chapman KW - School management and organization KW - Research KW - Educational leadership N1 - Includes bibliographies and index N2 - In this guide, the authors bring together expert original contributions to help researchers deal with topics such as the concept of research, its philosophical bases, ethics, validity and reliabilty ER -