This paper describes methods to study the impact of service-learning on the writing performance of students in first-year college composition. Linguistic and rhetorical features commonly identified as affecting judgments of writing quality are compared to holistic essay ratings to assess the impact of different teaching and learning contexts on writing performance.

Based on the belief that students produce better writing when they are personally engaged in the writing topic, the University of Arizona’s Composition program is working to integrate service-learning into a variety of the courses it offers. Research to date suggests that composition students and instructors feel a greater sense of purpose and meaning when they believe that their work will have tangible results in the lives of others.