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Research article

First published 1984-3

Changes in Levels of Mental Retardation: A Comparison of Institutional and Community Populations

Kenneth D. Keith, L. Rene Ferdinand

Research and Practice for Persons with Severe Disabilities

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Research article

First published 2018-11

The impact of sulfur oxidation level on flame retardancy

Bob A Howell, Yoseph G Daniel

Journal of Fire Sciences

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Research article

First published 1999-6

Levels of Deficits or Supports in the Classification of Mental Retardation: Implementation Practices

Edward A. Polloway, Jolie Chamberlain, Christopher B. Denning [...]

Education and Training in Autism and Developmental Disabilities

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Research article

First published 1973-1

Orientation and Mobility Instruction for Blind Individuals Functioning on a Retarded Level

Benjamin C. Johnston, Michael C. Corbett

Journal of Visual Impairment & Blindness

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Research article

First published 1968-10

Verbal Conditioning in Level I Retardates: A Supplementary Report

Steve G. Doubros

Psychological Reports

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Research article

First published 1968-10

Retarded,Normal,and Superior Subjects' Attainment of Verbal Concepts at Two Levels of Inclusiveness

Kathryn A. Blake, Charlotte L. Williams

Psychological Reports

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Research article

First published 1975-2

Raising Intelligence Levels of the Mentally Retarded: An Overlooked Educo-Legal Implication

John M. Throne

Journal of Education

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Research article

First published 1970-10

Level of Aspiration,Locus of Control and N -Achievement in Retardates and Normal Children

Wolfgang W. Riedel, Norman A. Milgram

Psychological Reports

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Research article

First published 2002-9

Promoting Access to the General Curriculum for Students with Mental Retardation: A Multi-Level Model

Michael L. Wehmeyer, G. Denise Lance, Susan Bashinski

Education and Training in Autism and Developmental Disabilities

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Research article

First published 1982-10

Cognitive Tempo and Cognitive Level Relationships among Mentally Retarded Children

Les Sternberg, Pamela Waldron, Ted L. Miller

Perceptual and Motor Skills

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