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10 Articles in: Research Methods. View More. Surveys are the most commonly used tool in sociological research, whether in the form of a questionnaire, interview, or telephone poll. Learn more about surveys here.
Sociological Research: Designs, Methods Sociologists use many different designs and methods to study society and social behavior. Most sociological research involves ethnography, or âfield workâ designed to depict the characteristics of a population as fully as possible. Three popular social research designs (models) are. 1  Crossâsectional, in which scientists study a number of individuals of different ages who have the same trait or characteristic of interest at a single time. 2  Longitudinal, in which scientists study the same individuals or society repeatedly over a specified period of time.