Students participating in AmeriCorps tutoring programs improved their reading performance from pre-test to post-test more than the gain expected for the typical child at their grade level. Reading comprehension and reading skills started out below grade-level; by year-end, students closed the gap and were reading at or near the grade-level expectation. This finding holds for students at all grade levels tested (first, second, and third). Not only are the gains statistically significant, they are also large enough to signify real improvement in students' reading abilities. The magnitude of the reading gains was the same for students of different ethnic and racial backgrounds.
The study also examined the relationship between tutoring programming and gains in reading comprehension. Programs where tutors did not coordinate their tutoring practices with classroom instruction were associated with larger student gains. Since the relationship is counterintuitive, it merits additional exploration. No other program-level components were significantly related to gains in reading comprehension. Even though students made significant gains in reading comprehension, the gains were not related to program-level effective practices. The results from the study suggest that effective practices, such as the frequency of tutoring sessions, may have greater impact on students' reading mechanics than on reading comprehension.