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Educational research : quantitative, qualitative, and mixed approaches
R. Burke Johnson, University of South Ala...
Bok Engelsk 2020
Educational research : quantitative, qualitative, and mixed approaches
Robert Burke Johnson, Larry B. Christense...
Bok Engelsk 2020
Foundations of mixed methods research : integrating quantitative and qualitative approaches in the social and behavioral sciences
Abbas Tashakkori, University of North Tex...
Bok Engelsk 2020
Educational research : quantitative, qualitative, and mixed approaches
R. Burke Johnson, University of South Ala...
Bok Engelsk 2017
Research methods, design, and analysis
Larry B. Christensen, R. Burke Johnson, L...
Bok Engelsk 2015
Educational research : quantitative, qualitative, and mixed approaches
R. Burke Johnson, Larry Christensen
Bok Engelsk 2014
Educational research : quantitative, qualitative, and mixed approaches
Burke Johnson, Larry Christensen
Bok Engelsk 2012
Educational research : quantitative, qualitative, and mixed approaches
Burke Johnson, Larry Christensen
Bok Engelsk 2008
Educational research : quantitative and qualitative approaches
Burke Johnson, Larry Christensen
Bok Engelsk 2000