Research design : qualitative, quantitative, and mixed method approaches /creswell john w著

Qualitative inquiry and research design : choosing among five approaches /creswell john w著

Research design : qualitative & quantitative approaches /creswell john w著

Designing and conducting mixed methods research /creswell john w著

Qualitative inquiry & research design : choosing among five approaches /creswell john w著

Research design : qualitative, quantitative, and mixed methods approaches /creswell john w著

混合方法研究導論 /克瑞斯威爾 creswell john w著

Educational research : planning, conducting, and evaluating quantitative and qualitative research /creswell john w著

Designing and conducting mixed methods research /creswell john w著

Educational research : planning, conducting, and evaluating quantitative and qualitative research /creswell john w著

融合方法研究精簡讀本 : 量化與質性的融合研究法 /克雷斯維爾 creswell john w著

Qualitative inquiry & research design : choosing among five approaches /creswell john w著

Designing and conducting mixed methods research /creswell john w著

Qualitative inquiry & research design : choosing among five approaches /creswell john w著

Designing and conducting mixed methods research /creswell john w著

Research design : qualitative, quantitative, and mixed methods approaches /creswell john w著

研究設計 : 質化.量化及混合方法取向 /克瑞斯威爾 creswell john w著