Research in education : evidence-based inquiry / James H. McMillan, Sally Schumacher.

by McMillan, James H.
Published 2010

Educational research : quantitative, qualitative, and mixed approaches / R. Burke Johnson, University of South Alabama, Larry Christensen, University of South Alabama.

by Johnson, Burke, Christensen, Larry B., 1941-
Published 2017

Educational research : quantitative, qualitative, and mixed approaches / R. Burke Johnson, Larry Christensen.

by Johnson, Burke, Christensen, Larry B., 1941-
Published 2020