A First Language¶
Brown. (1973). A First Language: The Early Stages. Harvard University Press.
Cited by¶
2 citations across 2 artifacts.
Each citation links to the sentence it supports in the citing article.
Domain-specific¶
- Language Sample Analysis
- At the morphological level, mean length of utterance in words or morphemes (MLU-w, MLU-m) and percent accuracy of grammatical morphemes index how mature and complete the speaker's morphological forms are
This sourceMLU in morphemes as the index of grammatical development, and the acquisition of fourteen grammatical morphemes. Brown's five stages of early grammatical development, defined by mean length of utterance rather than age.
Supported in partVerified against the source
- At the morphological level, mean length of utterance in words or morphemes (MLU-w, MLU-m) and percent accuracy of grammatical morphemes index how mature and complete the speaker's morphological forms are
- Morphology
- Within speech-language pathology and developmental psycholinguistics, morphological analysis grounds the assessment of children's language development (children acquiring English acquire inflectional morphemes in a well-documented sequence: -ing before plural -s before copula be before irregular past tense
This sourceBrown's A First Language as the source of a developmental order for English grammatical morphemes.
Supported in partVerified against the work's full text
“of a language in [developmental] order may apply not only to [English] but, allowing for differences”
- Within speech-language pathology and developmental psycholinguistics, morphological analysis grounds the assessment of children's language development (children acquiring English acquire inflectional morphemes in a well-documented sequence: -ing before plural -s before copula be before irregular past tense
Verification¶
Does it exist? Not checked yet. This entry carries no identifier to resolve. It was extracted from the citation as written in the article, normalized, and deduplicated against the rest of the registry.
Does it back the claim? Read against the text for 2 of 2 citations: 2 supported in part. Each verdict is shown under its citation below, with what in the work backs the sentence.
Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.
See how references were verified.
Registry ID ref:804567cc08ed · see in the full table