%0 Journal Article %T Student-directed learning: A catalyst for academic achievement and self-determination for students with intellectual disability %A Garrels, Veerle %A Palmer, Susan B. %J Journal of Intellectual Disabilities %V 24 %N 4 %P 459-473 %@ 1744-6295 %D 2020-12-01 %I SAGE Publications %~ DeepDyve