Stu, Stu, Studio

When comparing the effects of pizza and PowerPoint on the student’s change in performance on pre and post tests, the PowerPoint presentation had a greater positive effect than pizza. The class who received a PowerPoint presentation improved 44.62% and the class who received pizza improved 1.42%. However, the class who received pizza earned higher grades on both the pre and post-tests. These results may be influenced by a lack of student interest in the assignment. To account for this, next time we will be sure that there will be a grade attached to the assignment.