Final answer:
Operationalization is the precise way a researcher makes a variable specific and measurable. It involves defining a concept in terms of concrete steps or conditions that can be objectively measured.
Step-by-step explanation:
The precise way a researcher chooses to make a variable specific and measurable is known as operationalization. Operationalization involves defining a concept in terms of the concrete steps or conditions that can be objectively measured. It allows researchers to collect data in a systematic and replicable manner.