Research design qualitative, quantitative, and mixed methods approaches

od Creswell, John W., Creswell, J. David
Wydane 2018

Qualitative inquiry and research design choosing among five approaches

od Creswell, John W.
Wydane 2018

Qualitative inquiry & research design choosing among five approaches

od Creswell, John W.
Wydane 2018

Designing and conducting mixed methods research

od Creswell, John W., Plano Clark, Vicki L.
Wydane 2018

A concise introduction to mixed methods research

od Creswell, John W.
Wydane 2015

Research design qualitative, quantitative, and mixed methods approaches

od Creswell, John W.
Wydane 2014

Qualitative inquiry and research design choosing among 5 traditions

od Creswell, John W.
Wydane 2013

Qualitative inquiry & research design choosing among five approaches

od Creswell, John W.
Wydane 2013

Educational research planning, conducting, and evaluating quantitative and qualitative research

od Creswell, John W.
Wydane 2012

Designing and conducting mixed methods research

od Creswell, John W., Plano Clark, Vicki L.
Wydane 2011