operational definition, operationalization
The transformation of an abstract, theoretical concept into something concrete, observable, and measurable in an empirical research project. Operational definitions are pragmatic and realistic indicators of more diffuse notions. For example, one way of operationalizing the concept of social class might be to ask people what type of job they do, and code their replies as either ‘working class’ or ‘middle class’. An alternative operationalization of the same concept would be to ask respondents to which class (if any) they felt they belonged. As will be seen from this example, operational definitions are crucial to the process of measurement , and are often the most controversial aspect of any research design.

Dictionary of sociology. 2013.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • operationalization — (n.) 1966, noun of action from OPERATIONALIZE (Cf. operationalize) …   Etymology dictionary

  • Operationalization — An example of operationally defining personal space In humanities, operationalization is the process of defining a fuzzy concept so as to make the concept clearly distinguishable or measurable and to understand it in terms of empirical… …   Wikipedia

  • operationalization — noun The act or process of operationalizing …   Wiktionary

  • operationalization — op·er·a·tion·al·iza·tion …   English syllables

  • operationalization — noun see operationalize …   Useful english dictionary

  • operationalize — operationalization …   Dictionary of sociology

  • ОПЕРАЦИОНАЛИЗАЦИЯ — (operationalization) процесс определения понятий эмпирическим образом с целью возможности их измерения и проведения повторных наблюдений, которые были бы достоверными и валидными. Таким образом, интеллект может быть определен путем тестов на… …   Большой толковый социологический словарь

  • ОПЕРАЦИОНАЛИЗАЦИЯ — (OPERATIONALIZATION) Операционализировать понятие означает обеспечить способ его измерения и квантификации (сведения к количественным параметрам), при котором оно поддается опытной проверке. В процессе операционализации относительно абстрактная… …   Социологический словарь

  • Validity (statistics) — In psychology, validity has two distinct fields of application. The first involves test validity, a concept that has evolved with the field of psychometrics but which textbooks still commonly gloss over in explaining that it is the degree to… …   Wikipedia

  • Operational definition — The operational definition of a peanut butter sandwich might be simply the result of putting peanut butter on a slice of bread with a butter knife and laying a second equally sized slice of bread on top An operational definition defines something …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”