Global journalism research : theories, methods, findings, future / Löffelholz, Martin.

Research methods for criminal justice and criminology / Maxfield, Michael G.

Criminal justice and criminology research methods / Kraska, Peter B., 1961-

Social sciences -- Statistical methods.

Management -- Statistical methods.

Research methods in psychology / Shaughnessy, John J., 1947-

Social sciences -- Statistical methods -- Problems, exercises, etc.

Epidemiologic Methods -- United States.

Psychotherapy, Multiple -- methods.

Social sciences -- Statistical methods.

Advances in mixed methods research : theories and applications / Bergman, Manfred Max.

Nursing Research -- methods.