Descriptor
| Achievement Tests | 1 |
| Age Differences | 1 |
| Cognitive Development | 1 |
| Cognitive Tests | 1 |
| Correlation | 1 |
| Factor Structure | 1 |
| Individual Differences | 1 |
| Intelligence | 1 |
| Intelligence Tests | 1 |
| Research Reviews… | 1 |
| Test Validity | 1 |
| More ▼ | |
Source
| Intelligence | 1 |
Author
| Humphreys, Lloyd G. | 1 |
| Parsons, Charles K. | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedHumphreys, Lloyd G.; Parsons, Charles K. – Intelligence, 1979
A reanalysis of Stephens' intercorrelations of Wechsler subtests, achievement tests, and Piagetian tasks was conducted. (EJ 055 112) Piagetian tasks contributed almost equally to the definition of the general factor in intelligence along with the Wechsler subtests and the achievement tests. Communality outweighed differences between intelligence…
Descriptors: Achievement Tests, Age Differences, Cognitive Development, Cognitive Tests
