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Peer reviewedEdwards, Jan; Lahey, Margaret – Journal of Speech, Language, and Hearing Research, 1999
This study compared picture-naming ability of 66 children (ages 4:3 to 9:7), half with expressive-only language deficits (SLI-exp) and half with receptive and expressive language (SLI-mix) deficits, with 66 children with no language impairment.Specific language impairment (SLI) children made more errors than controls and SLI-exp children made more…
Descriptors: Children, Clinical Diagnosis, Error Analysis (Language), Expressive Language
Levenston, Edward A. – 1979
Most second language acquisition research has been concerned with grammar or phonology and has failed to discuss lexical acquisition. The main reason for this neglect has been the lack of vocabulary study by linguists. However, recent concern with semantic theory has brought new impetus to work on lexical acquisition. Useful research on lexical…
Descriptors: Bilingualism, Contrastive Linguistics, Elementary Secondary Education, Error Analysis (Language)
