Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 1 |
| Since 2017 (last 10 years) | 1 |
| Since 2007 (last 20 years) | 2 |
Descriptor
| Associative Learning | 2 |
| Comparative Analysis | 2 |
| Foreign Countries | 2 |
| Language Tests | 2 |
| Test Validity | 2 |
| Chemistry | 1 |
| Cognitive Processes | 1 |
| Cognitive Structures | 1 |
| Concept Formation | 1 |
| Construct Validity | 1 |
| Energy | 1 |
| More ▼ | |
Author
| Nakiboglu, Canan | 1 |
| Walters, JoDee | 1 |
Publication Type
| Journal Articles | 2 |
| Reports - Research | 2 |
Education Level
| Higher Education | 1 |
| Secondary Education | 1 |
Audience
Location
| Turkey | 2 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkNakiboglu, Canan – Chemistry Education Research and Practice, 2023
The topic of physical and chemical changes is one of the basic and essential issues of both the lowersecondary school science curriculum and the upper-secondary school chemistry curriculum in many countries. The focus of the present study is to investigate the students' cognitive structures on the topic of physical and chemical changes at…
Descriptors: Chemistry, Science Instruction, Secondary School Students, Cognitive Structures
Walters, JoDee – Language Assessment Quarterly, 2012
This study investigates aspects of validity of an alternative measure of productive vocabulary. Lex30, developed by Meara and Fitzpatrick, is a word association task that claims to give an indication of productive vocabulary knowledge. Previous studies of Lex30 have assessed test-retest reliability, performance against native speaker norms,…
Descriptors: Construct Validity, Test Validity, Comparative Analysis, Vocabulary Development
