One half of the subjects were introduced to a professor using a written biographical description including a positive teaching evaluation, while with the other subjects a negative evaluation replaced the positive one. Following the lecture, subjects completed a teaching evaluation. The two lectures differed only in the material presented.…

With reference to EJ 198 838, this article reports similar analysis. Commonality analysis was applied to data gathered on sixth-grade social studies lessons. Variations were found in the proportion of variance achievement. Content coverage was the most powerful process correlate of achievement. (Author/GDC)