Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 0 |
| Since 2006 (last 20 years) | 1 |
Descriptor
| Comparative Analysis | 3 |
| Raw Scores | 3 |
| Academic Achievement | 2 |
| Achievement Tests | 2 |
| Adolescents | 2 |
| Arithmetic | 2 |
| National Surveys | 2 |
| Statistical Analysis | 2 |
| Age Differences | 1 |
| Children | 1 |
| Developmental Disabilities | 1 |
| More ▼ | |
Author
| Hitchcock, Dale C. | 1 |
| Olson, Richard K. | 1 |
| Pennington, Bruce F. | 1 |
| Peterson, Robin L. | 1 |
| Pinder, Glenn B. | 1 |
| Roberts, Jean | 1 |
| Schaie, K. Warner | 1 |
| Wadsworth, Sally J. | 1 |
Publication Type
| Reports - Research | 2 |
| Journal Articles | 1 |
Education Level
Audience
Location
| Colorado | 1 |
Laws, Policies, & Programs
Assessments and Surveys
| Wide Range Achievement Test | 3 |
| Peabody Individual… | 1 |
| Wechsler Intelligence Scale… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Direct linkPeterson, Robin L.; Pennington, Bruce F.; Olson, Richard K.; Wadsworth, Sally J. – Scientific Studies of Reading, 2014
Limited evidence supports the external validity of the distinction between developmental phonological and surface dyslexia. We previously identified children ages 8 to 13 meeting criteria for these subtypes (Peterson, Pennington, & Olson, 2013) and now report on their reading and related skills approximately 5 years later. Longitudinal…
Descriptors: Dyslexia, Developmental Disabilities, Phonology, Adolescents
Download full textSchaie, K. Warner; Roberts, Jean – 1970
This report contains national estimates of school achievement for children aged 6-11, as measured by the Reading and Arithmetic subtests of the Wide Range Achievement Test (WRAT). This data was obtained in the second cycle of the Health Examination Survey, conducted in 1963-65. A probability sample of 7,417 children was selected to represent the…
Descriptors: Academic Achievement, Achievement Tests, Arithmetic, Comparative Analysis
Hitchcock, Dale C.; Pinder, Glenn B. – 1974
National estimates of school achievement as measured by the reading and arithmetic subtests of the Wide Range Achievement Test (WRAT) for the noninstitutionalized population of the United States aged 12-17 years are presented. Data were obtained in the Health Examination Survey (HES) of 1966-70. In the survey a probability sample of 7,514 youths…
Descriptors: Academic Achievement, Achievement Tests, Adolescents, Age Differences
