Statistical techniques in business & economics von Lind, Douglas A., Marchal, William G., Wathen, Samuel Adam

Research design qualitative, quantitative, and mixed methods approaches von Creswell, John W., Creswell, J. David

Exploring rating scale functioning for survey research von Wind, Stefanie A. (Anne)

Research design qualitative, quantitative, and mixed methods approaches von Creswell, John W., Creswell, J. David

Secondary data in mixed methods research von Watkins, Daphne

Adventures in social research data analysis using IBM SPSS statistics von Babbie, Earl R., Zaino, Jeanne, Wagner, William E. (William Edward)

Experimental designs von Ariel, Barak, Bland, Matthew, Sutherland, Alex

The SAGE encyclopedia of research design

Available for UP System via SAGE Knowledge

Statistical techniques in business & economics von Lind, Douglas A., Marchal, William G., Wathen, Samuel Adam

Survey research and sampling von Eichhorn, Jan