Operationalization is an important part of finalizing a research question. We often assume measuring constructs is straightforward, and it can be for some variables (e.g., age). Others, however, may find it challenging. now answer below questions: Discuss the various approaches to measuring any construct of interest (e.g., depression, smoking, obesity) for this exercise? To find out how other research studies have operationalized this concept, review the peer-reviewed literature and discuss that briefly?