How to design and evaluate research in education /
Fraenkel, Jack R.
How to design and evaluate research in education / Jack R. Fraenkel, Norman E. Wallen. - 3rd ed. - N. Y. : McGraw-Hill, c1996. - xix, 602p. : col. ill. ; 26 cm.
Includes bibliographical references and index.
Education--Research--Methodology
Education--Research--Evaluation
LB1028 / F84 1996
How to design and evaluate research in education / Jack R. Fraenkel, Norman E. Wallen. - 3rd ed. - N. Y. : McGraw-Hill, c1996. - xix, 602p. : col. ill. ; 26 cm.
Includes bibliographical references and index.
Education--Research--Methodology
Education--Research--Evaluation
LB1028 / F84 1996