BiLI-TAS: Bilingual Turkish-Swedish Child Language Development, 102 Children Aged 4-7

The BiLI-TAS research project from Uppsala University explores the Turkish and Swedish language development of 102 bilingual children aged 4-7 growing up in Sweden. Findings are reported for vocabulary, inflectional morphology, and subordination, relating them to studies of Turkish-speaking children with other language combinations. The dataset likely contains structured assessments of language skills from these children.

Use Cases

• Modeling vocabulary growth trajectories in bilingual children based on age and majority language exposure mentioned in the description.
• Analyzing morphological error patterns, such as overextended suffixation in Swedish past tense, as indicated in the findings.
• Studying the development and frequency of subordinate clause constructions across Turkish and Swedish as described.
• Comparing language-specific discourse functions through the analysis of relative clause frequency differences noted between the two languages.

Strengths

• Data is based on a specific cohort of 102 bilingual children, providing a focused sample.
• Findings cover multiple linguistic domains: vocabulary, inflectional morphology, and subordination.
• Research relates findings to existing studies of Turkish-speaking children with other language combinations, providing context.

Limitations

• Row count and specific data columns are unknown, which limits suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Uppsala University, authored by Ute Bohnacker.

Collection Method

The BiLI-TAS research project, likely involving structured language elicitation tasks and assessments.

Geography

Sweden (children growing up in Sweden).