Descriptor
| Prediction | 2 |
| Test Validity | 2 |
| Adults | 1 |
| Correlation | 1 |
| Intelligence Quotient | 1 |
| Intelligence Tests | 1 |
Author
| Klett, William G. | 1 |
| Retzlaff, Paul | 1 |
Publication Type
| Journal Articles | 2 |
| Reports - Research | 2 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
| Wechsler Adult Intelligence… | 2 |
| Shipley Institute of Living… | 1 |
| Slosson Intelligence Test | 1 |
What Works Clearinghouse Rating
Peer reviewedRetzlaff, Paul; And Others – Journal of Clinical Psychology, 1986
Adults were administered the Shipley Institute of Living Scale (SILS) and the Wechsler Adult Intelligence Scale-Revised (WAIS-R) as a validation study of previously published procedures for estimating WAIS-R Full Scale intelligence quotients from SILS Vocabulary and Abstraction Scores. Correlations were low and prediction was poor. Partial support…
Descriptors: Adults, Correlation, Prediction, Test Validity
Peer reviewedKlett, William G.; And Others – Journal of Clinical Psychology, 1986
Compared the abilities of the most recent editions of the Henmon-Nelson and the Slosson tests to estimate Wechsler Adult Intelligence Scale (Revised) scaled scores and intelligence quotients. The Henmon-Nelson's validity coefficients were higher than their counterparts for the Slosson, but the Slosson had a higher ceiling and a lower floor.…
Descriptors: Intelligence Quotient, Intelligence Tests, Prediction, Test Validity
