Gestalt Therapy -- methods.

Mass media -- Statistical methods.

Epidemiologic Methods.

Statistics as Topic -- methods.

Business planning -- Statistical methods.

Research methods and statistics for public and nonprofit administrators : a practical guide /

Researching educational leadership and management : methods and approaches / Brundrett, Mark

Introduction to research methods in education / Punch, Keith, author.

Research methods for the social sciences ;

Handbook of research methods in social and personality psychology / Reis, Harry T.

Simulation methods.

Observation (Educational method)