Teacher perceptions of students' intrinsic motivation for reading were
examined from the perspective of self-determination development and r
eading achievement. A sample of 68 teachers from randomly selected ele
mentary schools that were representative of county characteristics rat
ed 374 students on 6 aspects of motivation for reading, including indi
vidual, topical, activity-based, autonomy-supported, socially supporte
d, and writing-related aspects. Quantitative and qualitative results s
howed that teachers perceived higher achievers to be relatively higher
in intrinsic reading motivation (individual and topical) than in extr
insic reading motivation (activity-based and autonomy-supported). In c
ontrast, teachers perceived lower achievers to be relatively more moti
vated by extrinsic contextual factors than by intrinsic factors. Teach
ers appear to possess implicit theories that are in accord with the se
lf-determination perspective on the development of motivation and read
ing achievement.