The nature of a specific spoken language as well as its orthography and the close relation between these two characteristics may influence phonemic awareness development (Durgunoglu & Öney, 1999). In this respect, oral language proficiency of bilingual and monolingual children appears to have an influence on enhancing their phonological…

The notion of language dominance is often defined in terms of proficiency. We distinguish dominance, as a property of the bilingual mind and a concept of language knowledge, from proficiency, as a concept of language use. We discuss ways in which language dominance may be assessed, with a focus on measures of mean length of utterance (MLU).…

The use of observation of natural language interaction as a measure of language proficiency and the impact of discourse characteristics on children's use of Spanish and English as measured by length of utterances are examined. The goal of this observational approach to measuring language proficiency is to distinguish between the effects of change…

Results of two experiments investigating phonological skills of illiterate, unschooled adults and formerly illiterate, unschooled adults from shantytowns in Portugal suggest that learning to read, though not strictly necessary, plays a decisive role in the development of the ability of many individuals to focus on phonological length of…