TY - GEN AU - Fraenkel, Jack R. AU - Wallen, Norman E. AU - Hyun, Helen H. TI - How to design and evaluate research in education SN - 9780071315180 U1 - 370.72 PY - 2012/// CY - New York PB - McGraw Hill KW - Education KW - research methodology KW - research KW - evaluation KW - Proposal writing in educational research N1 - Includes bibliographical references and index ER -