Publication Date
| In 2025 | 1 |
| Since 2024 | 1 |
| Since 2021 (last 5 years) | 1 |
| Since 2016 (last 10 years) | 1 |
| Since 2006 (last 20 years) | 1 |
Descriptor
| Language Tests | 4 |
| Black Students | 3 |
| Language Skills | 3 |
| Black Youth | 2 |
| Disadvantaged Youth | 2 |
| Educational Research | 2 |
| Grade 1 | 2 |
| Psycholinguistics | 2 |
| Testing Programs | 2 |
| Achievement Gains | 1 |
| Adults | 1 |
| More ▼ | |
Source
| Journal of Applied Research… | 1 |
Author
| Apffel, James A. | 1 |
| Carter, John L. | 1 |
| Dunn, Lloyd M. | 1 |
| Hausman, Ralph M. | 1 |
| Mario Figueroa | 1 |
| Mueller, Max W. | 1 |
| Sònia Darbra | 1 |
Publication Type
| Reports - Research | 3 |
| Journal Articles | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
| Peabody Language Development… | 4 |
| Illinois Test of… | 2 |
What Works Clearinghouse Rating
Peer reviewed
Direct linkMario Figueroa; Sònia Darbra – Journal of Applied Research in Intellectual Disabilities, 2025
Background: The evidence on the effect of age on the receptive and expressive language skills of individuals with Down syndrome is inconclusive. Recent research highlights the relevance of having tools to detect age-related changes in language skills. Method: Data were collected on 45 adults with Down syndrome. All were assessed with the Peabody…
Descriptors: Language Usage, Aging (Individuals), Adults, Down Syndrome
Download full textHausman, Ralph M.; Apffel, James A. – 1968
The differential effects of the final revision of Levels 1 and 2 of the Peabody Language Development Kits (PLDK) on the Illinois Test of Psycholinguistic Abilities (ITPA) profiles of young disadvantaged black children were studied. Contrasted with 90 control subjects were 90 experimental subjects who received a daily 30-minute oral language…
Descriptors: Black Education, Black Students, Black Youth, Child Language
Dunn, Lloyd M.; Mueller, Max W. – 1967
The differential effects of the experimental revision of Level 1 of the Peabody Language Development Kits (PLDK) on the Illinois Test of Psycholinguistic Abilities (ITPA) profiles of disadvantaged first-grade children were studied. Contrasted with 203 control subjects were 529 experimental subjects who received a daily 30-minute oral language…
Descriptors: Black Students, Black Youth, Child Development, Disadvantaged Youth
Carter, John L. – 1969
Thirty-two pairs of disadvantaged Negro first grade children were matched on mental age (M.A.), chronological age (C.A.), intelligence quotient (I.Q.), and language age (L.A.). One of each pair was randomly assigned to be the experimental group, while the other formed the matched pair of the control group. A language stimulation program consisting…
Descriptors: Achievement Gains, Age Groups, Black Students, Control Groups
