In search of efficient and effective sampling methods for field evaluation of non-target organisms in bt corn variety trials a comparative study by Lit, Ireneo L., Jr

Research design qualitative, quantitative, and mixed methods approaches by Creswell, John W.

Integrating qualitative and quantitative methods a pragmatic approach by Morgan, David L.

Mapping policy preferences from texts statistical solutions for manifesto analysts

Available for University of the Philippines System via Oxford scholarship online. Click here to access

Essential demographic methods by Wachter, Kenneth W.

Social statistics managing data, conducting analyses, presenting results by Linneman, Thomas John

Contemporary issues in exploratory data mining in the behavioral sciences

Methods for quantitative macro-comparative research by Babones, Salvatore J.

Fundamental statistics for the behavioral sciences by Howell, David C.

Statistics for business and economics by Anderson, David Ray 1941-