TY - BOOK AU - Sansone,Carol AU - Harackiewicz,Judith M. ED - ebrary, Inc. TI - Intrinsic and extrinsic motivation: the search for optimal motivation and performance T2 - Educational psychology series AV - LB1065 .I49 2000eb U1 - 370.15/4 21 PY - 2000/// CY - San Diego PB - Academic Press KW - Motivation in education KW - Motivation (Psychology) KW - Electronic books KW - local N1 - Includes bibliographical references and indexes; Electronic reproduction; Palo Alto, Calif.; ebrary; 2011; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://ezproxy.taylors.edu.my/login?url=http://site.ebrary.com/lib/taylorscollege/Doc?id=10190968 ER -