Unpack the significance of operational definitions in research. Learn how these clear explanations of variables ensure study replicability, boost reliability, and fortify credibility. Understand their pivotal role in standardizing scientific studies.
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Questions & Answers
Why is an operational definition necessary when reporting research findings?
a. An operational definition allows others to replicate the procedure.
b. An operational definition provides more context and includes many examples of the concept described.
c. An operational definition is easier to translate into multiple languages than a dictionary definition.
d. An operational definition uses more scientific language than a dictionary definition.
e. An operational definition is not necessary since a dictionary definition will work as well for replication.
Step 1 of 2
An operational definition is a clear, comprehensive explanation of how specific variables in a study are measured or manipulated. This is a critical aspect of scientific research. These definitions provide an essential function in research. They ensure that everyone understands the variables in the same way, and allow for the study to be replicated accurately.