The main purpose of this study is to identify some of the possible differences between SET in online and on-campus classes to provide a basis for future research. The SET instrument used in this study was subjected to rigorous study to establish the reliability and validity of the scale for use in traditional classes. It is reasonable to expect all the included variables to have a significant impact on ratings. Analysis of actual SET results obtained by using this scale in online classes allows for the identification of variables that have a strong impact on ratings and those that don't appear to be relevant for online classes.