In “Do the Best Teachers Get the Best Ratings? “ the authors shows and explains the results of recent studies review that asked if college students learn more from teachers whom they rate highly. According to the studies here is the contrast between two learning measures. On the one side is the highest rating teachers who contributed the most to learning process and on the other side result of measuring the teachers who had received relatively low ratings but appeared to have been most effective. The researches build a framework for understanding possible influences on student’s evaluations of teaching. That framework is simply a way of organizing the possible relationships among what students experience in a course, the ratings they give