Educational research : quantitative, qualitative, and mixed approaches /
Johnson, Burke.
Educational research : quantitative, qualitative, and mixed approaches / Burke Johnson, Larry Christensen. - 4th ed. - Thousand Oaks, Calif. : SAGE Publications, c2012. - xxvi, 621 p. : ill. ; 27 cm.
Includes bibliographical references (p. 589-608) and index.
9781412978286 (cloth)
2010032171
Education--Research.
LB 1028 / .J63 2012
370.7/2
Educational research : quantitative, qualitative, and mixed approaches / Burke Johnson, Larry Christensen. - 4th ed. - Thousand Oaks, Calif. : SAGE Publications, c2012. - xxvi, 621 p. : ill. ; 27 cm.
Includes bibliographical references (p. 589-608) and index.
9781412978286 (cloth)
2010032171
Education--Research.
LB 1028 / .J63 2012
370.7/2