| A | B |
| IQ | Norm-referenced, standardized IQ tests, such as the Weschler Intelligence Scale for Children-III and |
| mild MR | Most students with mild MR master academic skills up to about 6th grade and are able to learn job |
| moderate MR | People with moderate MR are more likely to have physical disabilities and behavior problems than |
| severe MR | Almost always identified at birth or shortly after, most students with severe MR have significant |
| adaptive behavior scales | AAMR Adaptive Behavior Scale and Vineland Adaptive Behavior Scales |
| applied behavioral analysis | The principles of applied behavior analysis (e.g., task analysis, direct and frequent measurement, |
| functional curriculum | A functional curriculum will maximize a student’s independence, self-direction, and enjoyment in |
| adaptive behavior | Adaptive behavior is the effectiveness or degree with which the individual meets the standards of |