Assessments consisted of a pretest in the first week of September and a posttest in the third week of December. In 24 classrooms, students completed the passage comprehension task and the Gate-MacGinitie Reading Comprehension Test. Researchers asked CORI and SI teachers to rate their students' self-efficacy for reading, intrinsic motivation to read, and extrinsic motivation to read. These ratings were done in January, following the completion of the interventions, and TI teachers did not participate in the students' ratings. Teachers' ratings of intrinsic motivation correlated with passage comprehension in Study 1, r(9) = .82, p < .01.