Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 1 |
| Since 2006 (last 20 years) | 1 |
Descriptor
| Ability | 1 |
| Adolescent Development | 1 |
| Child Development | 1 |
| Concept Formation | 1 |
| Developmental Stages | 1 |
| Expertise | 1 |
| Expressive Language | 1 |
| Form Classes (Languages) | 1 |
| Language Acquisition | 1 |
| Linguistic Theory | 1 |
| Oral Language | 1 |
| More ▼ | |
Source
| British Journal of… | 1 |
Author
| Kellogg, David | 1 |
| Shin, Ji-young | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Evaluative | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkKellogg, David; Shin, Ji-young – British Journal of Educational Studies, 2018
Vygotsky measured his 'zone of proximal development' in years. To do this, he needed a scheme of age periods, and a set of tasks that could diagnose the next age period without defining it. In this paper, we compare the age periods in his late lectures with Halliday's categories of logico-semantic expansion as used by three adolescent…
Descriptors: Developmental Stages, Adolescent Development, Problem Solving, Ability
