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. - New York : McGraw-Hill, c1996. - xix, 602 p. :
0070217742 (acidfree paper)
Education
Education
Proposal writing in educational research.
How to design and evaluate research in education / Jack R. Fraenkel, Norman E. Wallen. - 3rd ed. - New York : McGraw-Hill, c1996. - xix, 602 p. :
0070217742 (acidfree paper)
Education
Education
Proposal writing in educational research.