Case study research : design and methods / Yin, Robert K., author.

Integrating qualitative and quantitative methods : a pragmatic approach / Morgan, David L

Social sciences -- Statistical methods.

Introducing qualitative methods

The SAGE handbook of innovation in social research methods / Williams, Malcolm, 1953- editor.

Research methods in practice : strategies for description and causation / Remler, Dahlia K.

Epidemiologic Methods.

Fraud analytics : strategies and methods for detection and prevention / Spann, Delena D., 1967-

Research methods and statistics in psychology / Haslam, S. Alexander

Financial Audit -- methods.

Epidemiologic Methods -- United States.

Program Development -- methods -- United States.