Dr.Jim Jennings studies the relationship between age and levels of activity.Jim measures levels of activity by documenting the number of steps his subjects take each day.What has Jim done by creating this measure of activity levels?
A)Conceptualized an operation
B)Standardized a variable
C)Operationalized a concept
D)Operationalized a definition
E)None of the above

Question

Quizplus · Accepted Answer

Jim has created a way to measure or operationalize the concept of activity levels through counting steps. This allows him to collect data on the variable of interest in a standardized way.

DrJim Jennings Studies the Relationship Between Age and Levels of Activity.Jim