I want/need some help with answering a couple of questions for one research article.

The abstract of the research article is found here - http://digitalcommons.wku.edu/ijes/vol5/iss3/7/
The actual full article is found here - http://digitalcommons.wku.edu/cgi/viewcontent.cgi?article=1406&context=ijes

I need to answer these two questions -

1. What was (were) the variable(s) of interest? (Independent & Dependent Variable)


2. How were those variable measured?




I will pay 9.66fg for help with this. No need for long or complicated answers.

This post was edited by chicano on Nov 22 2013 12:21pm

Solved.