Descriptor
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedWilliams, William N.; LaPointe, Leonard L. – Perceptual and Motor Skills, 1971
Descriptors: Discrimination Learning, Perception, Responses, Sensory Experience
Hill, Suzanne D.; Barnett, Lester W., Jr. – J Spec Educ, 1969
Descriptors: Discrimination Learning, Exceptional Child Research, Learning Processes, Mental Retardation
