Descriptor
| Diagnostic Tests | 1 |
| Individual Psychology | 1 |
| Perception Tests | 1 |
| Psycholinguistics | 1 |
| Psychological Testing | 1 |
| Reliability | 1 |
| Scores | 1 |
| Statistical Studies | 1 |
| Test Results | 1 |
Source
| Journal of School Psychology | 1 |
Author
| Burns, Edward | 1 |
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
| Illinois Test of… | 1 |
What Works Clearinghouse Rating
Peer reviewedBurns, Edward – Journal of School Psychology, 1977
Studied the degree to which skewed score distributions can affect the interpretation of Illinois Test of Psycholinguistic Abilities (ITPA) Results suggest indices of score variability such as average deviation and standard scores must be interpreted with extreme caution when skewness is a significant factor. (Author)
Descriptors: Diagnostic Tests, Individual Psychology, Perception Tests, Psycholinguistics
