Substantial efforts have been made recently to compare the effectiveness of traditional course formats to alternative formats (most often, online delivery compared to traditional on-site delivery). This study examines, not the delivery format but rather the evaluation format. It compares traditional paper and pencil methods for course evaluation with electronic methods. Eleven instructors took part in the study. Each instructor taught two sections of the same course; at the end, one course received an online course evaluation, the other a traditional pencil and paper evaluation. Enrollment in these 22 sections was 519 students. Researchers analyzed open-ended comments as well as quantitative rankings for the course evaluations. Researchers found no significant differences in numerical rankings between the two evaluation formats. However, differences were found in number and length of comments, the ratio of positive to negative comments, and the ratio of formative to summative comments. Students completing faculty evaluations online wrote more comments, and the comments were more often formative (defined as a comment that gave specific reasons for judgment so that the instructor knew what the student was suggesting be kept or changed) in nature.