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| Adults | 1 |
| Evaluation Methods | 1 |
| Exceptional Child Research | 1 |
| Material Development | 1 |
| Mild Mental Retardation | 1 |
| Test Construction | 1 |
| Testing Problems | 1 |
| Vocational Aptitude | 1 |
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| Dawis, Rene V. | 1 |
| Lofquist, Lloyd H. | 1 |
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| General Aptitude Test Battery | 1 |
| Minnesota Importance… | 1 |
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Download full textLofquist, Lloyd H.; Dawis, Rene V. – 1970
A series of studies were conducted to modify the General Aptitude Test Battery (GATB) and the Minnesota Importance Questionnaire (MIQ) for use with mentally retarded individuals. Modification of the GATB consisted of eliminating answer sheets, increasing practice, individual administration, untimed administration, removal of verbally loaded items,…
Descriptors: Adults, Evaluation Methods, Exceptional Child Research, Material Development
