Educational research :
Creswell, John W.,
Educational research : planning, conducting, and evaluating quantitative and qualitative research / John W. Creswell, University of Michigan, Timothy C. Guetterman, University of Michigan. - Sixth edition. - 1 online resource (681 pages) : color illustrations
Includes bibliographical references and index.
9780134519388 (e-book)
Education--Research--Methodology.
Electronic books.
370.72
Educational research : planning, conducting, and evaluating quantitative and qualitative research / John W. Creswell, University of Michigan, Timothy C. Guetterman, University of Michigan. - Sixth edition. - 1 online resource (681 pages) : color illustrations
Includes bibliographical references and index.
9780134519388 (e-book)
Education--Research--Methodology.
Electronic books.
370.72