Search results: Sage Journals

Restricted accessResearch articleFirst published July, 1974

Factor Structures of Retarded and Nonretarded Children On Raven's Progressive Matrices

Louise Corman, Milton Budoff

Educational and Psychological Measurement

Restricted accessResearch articleFirst published June, 1991

Elson M. Bihm, Terri L. Kienlen, M. Ernest Ness [...]

Psychological Reports

Restricted accessResearch articleFirst published February, 1968

Robert M. Allen

Perceptual and Motor Skills

Restricted accessResearch articleFirst published December, 1971

Renate L. Neeman

Perceptual and Motor Skills

Restricted accessResearch articleFirst published September, 2005

Emily C. Bouck

Education and Training in Autism and Developmental Disabilities

Restricted accessResearch articleFirst published November, 1967

R. Don Horner

Exceptional Children

Restricted accessResearch articleFirst published April, 1984

Johnny L. Matson, Michael H. Epstein, Douglas Cullinan

Education and Training in Autism and Developmental Disabilities

Restricted accessResearch articleFirst published June, 1991

Charles L. Spirrison

Psychological Reports

Restricted accessResearch articleFirst published April, 1995

Mitsuru Kokubun, Koichi Haishi, Hideyuki Okuzumi [...]

Perceptual and Motor Skills

Restricted accessResearch articleFirst published March, 1969

Ted Christiansen

Exceptional Children