How to design and evaluate research in education /
Fraenkel, Jack R., 1932-,
How to design and evaluate research in education / Jack R. Fraenkel , Norman E. Wallen, Helen H. Hyun. - Ninth editions - xxviii, 640 pages : illustrations ; 26 cm.
9780078110399 (paperback.) RM854.17
Education--Research--Methodology.
Education--Research--Evaluation.
Proposal writing in educational research.
How to design and evaluate research in education / Jack R. Fraenkel , Norman E. Wallen, Helen H. Hyun. - Ninth editions - xxviii, 640 pages : illustrations ; 26 cm.
9780078110399 (paperback.) RM854.17
Education--Research--Methodology.
Education--Research--Evaluation.
Proposal writing in educational research.
