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Lewis, Kandia; Sandilos, Lia E.; Hammer, Carol Scheffner; Sawyer, Brook E.; Méndez, Lucía I. – Early Education and Development, 2016
Research Findings: This study explored the relations between Spanish-English dual language learner (DLL) children's home language and literacy experiences and their expressive vocabulary and oral comprehension abilities in Spanish and in English. Data from Spanish-English mothers of 93 preschool-age Head Start children who resided in central…
Descriptors: At Risk Students, Spanish Speaking, Preschool Children, Disadvantaged Youth
Vercellotti, Mary Lou – ProQuest LLC, 2012
Applied linguists have identified three components of second language (L2) performance: complexity, accuracy, and fluency (CAF) to measure L2 development. Many studies researching CAF found trade-off effects (in which a higher performance in one component corresponds to lower performance in another) during tasks, often in online oral language…
Descriptors: Language Fluency, Accuracy, Difficulty Level, Second Language Learning
Larson-Hall, Jenifer – Language and Speech, 2006
This study tested the issue of whether extended length of residence (LOR) in adulthood can provide sufficient input to overcome age effects. The study replicates Flege, Takagi, and Mann (1995), which found that 10 out of 12 Japanese learners of English with extensive residence (12 years or more) produced liquids as accurately as native speakers of…
Descriptors: Sentences, Age, Second Languages, Native Speakers