Reseah design : qualitative, quantitative, and mixed methods approaches /
John W. Creswell.
- 3a edición.
- 260 páginas ; 26 centímetros
Preliminary considerations -- The seleccion of a research design -- Review of the lieterature -- The use of theory -- Writing strategies and ethical considerations -- Designin research -- The introducion -- The pusposre statemet -- Research questions and hypotheses -- Quantitative methods -- Qualitative procedures -- Mixed methods procedures.