The Effects of Minimal and Maximal Peer Tutoring Systems on the Academic Performance of College Students

The effects of two levels of peer tutoring on the academic performance of 193 college students enrolled in two sections of introductory psychology were investigated. In Section 1,10 groups of 3 men and 3 women randomly assigned to 10 undergraduate peer tutors participated in Experimental Condition 1 (E-1). In Section 2, two groups of 20 and 21 students randomly assigned to two undergraduate peer tutors participated in Experimental Condition 2 (E-2). Students not participating in an experimental condition comprised the control groups for each section (C-1 and C-2). The treatment analysis of E1 vs. C-1 and E-2 vs. C-2 revealed significant differences where E-1 and E-2 were clearly superior in academic performance. These data demonstrate that undergraduate peer tutors can enhance the academic performance of college students. Positive ratings by the participating students and peer tutors provide further evidence of the positive program effects.