Impact of the Self-Determined Learning Model of Instruction on Self-Determination: A Randomized-Trial Control Group Study.

Promoting self-determination has become best practice in special education. There remains, however, a paucity of causal evidence for interventions to promote self-determination. We conducted a group-randomized, modified equivalent control group design study of the efficacy of the Self-Determined Learning Model of Instruction to promote self-determination.