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In research design, especially in psychology, social sciences, life sciences and physics, operationalization or operationalisation is a process of defining the measurement of a phenomenon which is not directly measurable, though its existence is inferred from other phenomena. Operationalization thus defines a fuzzy concept so as to make it ...
Grounded theory is a general research methodology, a way of thinking about and conceptualizing data. It is used in studies of diverse populations from areas like remarriage after divorce [5] and professional socialization. [6] Grounded theory methods were developed by two sociologists, Barney Glaser and Anselm Strauss.
This type of research typically involves in-depth interviews, focus groups, or field observations in order to collect data that is rich in detail and context. Qualitative research is often used to explore complex phenomena or to gain insight into people's experiences and perspectives on a particular topic.
Sample size determination or estimation is the act of choosing the number of observations or replicates to include in a statistical sample. The sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample. In practice, the sample size used in a study is usually determined ...
t. e. Phenomenology within sociology, or phenomenological sociology, examines the concept of social reality (‹See Tfd› German: Lebenswelt or "Lifeworld") as a product of intersubjectivity. Phenomenology analyses social reality in order to explain the formation and nature of social institutions. [1] The application of phenomenological ideas ...
Typology is a composite measure that involves the classification of observations in terms of their attributes on multiple variables. [1] Such classification is usually done on a nominal scale. [1] Typologies are used in both qualitative and quantitative research. An example of a typology would be classification such as by age and health: young ...
George Ritzer. George Ritzer (born October 14, 1940) is an American sociologist, professor, and author who has mainly studied globalization, metatheory, patterns of consumption, and modern/postmodern social theory. His concept of McDonaldization draws upon Max Weber 's idea of rationalization through the lens of the fast food industry.
A research design typically outlines the theories and models underlying a project; the research question (s) of a project; a strategy for gathering data and information; and a strategy for producing answers from the data. [1] A strong research design yields valid answers to research questions while weak designs yield unreliable, imprecise or ...