If I am taking measure of of a subject coming into a program, whereby exposure to the environment (over the course of years) will be the treatment, with post testing using baseline metric on intake, would it be prudent to classify main themes within the treatment as variables, and if so, should these variables be directly related to the metrics in previous studies?

For example, measuring personality coming into a program, identifying potential personality influences with in that environment, and testing on coming out of the program. 

Or do I take both pre and post measure and then go back to the environment and speculate on which variables likely played a role?

More Austin McNeill Brown's questions See All
Similar questions and discussions