TY - BOOK AU - Martens,Donna m. TI - Reseach and evalution in education and psychology: : intergrating diversity with quantitative,qualitative,and mixed methods. SN - Includes bibliographical references and index AV - LB1028.M3964 2010 PY - 2010/// CY - London PB - : Sage Publications KW - Education-research-methodology KW - Psychology-Research-Methodology N1 - Includes bibliographical references and index ER -