Handbook in Research and Evaluation :
Isaac, Stephen, 1925-
Handbook in Research and Evaluation : a collection of principles, methods, and strategies useful in the planning, design, and evaluation of studies in education and the behavioral sciences / Stephen Isaac and William B. Michael. - 2nd ed. - San Diego, Calif. : EdITS Publishers, c1981. - 234 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
0912736259 (pbk.)
Research--Psychology
Education--Research.
001.4 / ISA
Handbook in Research and Evaluation : a collection of principles, methods, and strategies useful in the planning, design, and evaluation of studies in education and the behavioral sciences / Stephen Isaac and William B. Michael. - 2nd ed. - San Diego, Calif. : EdITS Publishers, c1981. - 234 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
0912736259 (pbk.)
Research--Psychology
Education--Research.
001.4 / ISA