Can a novel word repetition task be a language-neutral assessment tool? Evidence from Welsh–English bilingual children
Why this work is in the frame
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Bibliographic record
Abstract
In recent years, there has been growing recognition of a need for a general, non-language-specific assessment tool that could be used to evaluate general speech and language abilities in children, especially to assist in identifying atypical development in bilingual children who speak a language unfamiliar to the assessor. It has been suggested that a non-word repetition task (NWRT) may be a suitable candidate to fill this role, as it does not rely on knowledge of particular words for performance, and it may be possible to devise non-words that are not specific to any given language. The current study reports performance on a Welsh non-word repetition task by typically developing Welsh–English bilingual children with varying levels of exposure to Welsh in the home (Only Welsh at Home, Only English at Home, or Welsh and English at Home). The focus of the study was on repetition of initial consonants and consonant clusters in novel words. Both quantitative and qualitative differences were found across groups, according to level of exposure to Welsh, on sounds unique to Welsh, but not on sounds shared by Welsh and English. The data suggest that level of knowledge of the language tested has an important impact on children’s performance on non-word repetition and that the use of the NWRT as a universal speech and language assessment tool should be adopted with caution.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it