No season eight for Rules of Engagement. The cancellation doesnât come as a surprise. The ratings have been down this year and a couple of the actors had been cast in other projects.
The specific way in which a variable is measured in a particular study is called the operational definition. It is critical to operationally define a variable in order to lend credibility to the methodology and to ensure the reproducibility of the results. Another study may measure the same variable differently.
For example, self-esteem is a measure of how people feel about themselves. The OPERATIONAL DEFINITION provides a concrete description of the variable. directly measured. In addition, whether or not the variable can be directly measured, the operational definition names the possible values of the variable.