Question

Which is the best description of the term "Operational Definition"?

A) Defines processes required by operations.
B) Provides a clear, unambiguous acceptance standard.
C) Defines the operations process flow.
D) Provides guidance on disposition of non-conforming parts.
E) Provides standardized work instructions.

Answer 1

An operational definition offers a clear, unambiguous standard for measuring a concept and is characterized by its ability to ensure consistency and replicability in research.

Step-by-step explanation:

The best description of the term "Operational Definition" is option B) Provides a clear, unambiguous acceptance standard. An operational definition is used in research to clearly define a concept or variable in terms that can be measured or observed. It sets forth exact criteria for how to measure a conceptual variable, ensuring consistency and the ability to replicate a study. For instance, if a researcher is studying the effect of tutoring on grades, they would need to establish what constitutes a 'good' grade and what exactly 'tutoring' entails in the context of their study. This precision is necessary for the validity and reliability of the research, allowing for consistent data collection and interpretation by other researchers.