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The relationship among home language use, parental beliefs, and Spanish-speaking children’s vocabulary
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In: Int J Biling Educ Biling (2022)
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Patterns of Development in Spanish–English Conceptually Scored Vocabulary Among Elementary-Age Dual Language Learners
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In: J Speech Lang Hear Res (2020)
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Spanish-speaking English learners’ English language and literacy skills: The predictive role of conceptually-scored vocabulary
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In: Appl Psycholinguist (2019)
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Differential effects of a systematic vocabulary intervention on adolescent language minority students with varying levels of English proficiency
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In: Hwang, Jin Kyoung. (2015). Differential effects of a systematic vocabulary intervention on adolescent language minority students with varying levels of English proficiency. International Journal of Bilingualism, 19(3), 314 - 332. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/5wh435nv (2015)
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Abstract:
The purpose of this study was to understand the reading performance of subgroups of language minority students and examine whether a research-based academic vocabulary intervention, Word Generation, has differential effects on these students’ academic vocabulary knowledge. Thirteen middle schools, propensity-score matched based on their achievement and demographic data, were randomly assigned to either treatment (n = 3,539) or control (n = 2,630) conditions. Students in both conditions were classified as either English-only (EO) or language minority students. The language minority students were further grouped as either being initially fluent English proficient (IFEP), redesignated fluent English proficient (RFEP), or limited English proficient (LEP). Multivariate analysis of variance and hierarchical linear models revealed three important findings. First, while LEP students’ scores on reading measures were significantly below those of the EO students, RFEP students’ scores were comparable to EO students’ scores. In addition, IFEP students’ scores were higher than those of the EO students. Second, there were variations within the RFEP students when they were disaggregated by time since redesignation; RFEP students’ reading scores were positively correlated with time since redesignation. Third, the treatment effect emerged only as an interaction with RFEP status. This study suggests that the benefits of a research-based intervention may vary according tostudents’ level of English proficiency.
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Keyword:
academic vocabulary; adolescent; Education; language minority learners; reading profiles; vocabulary intervention
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URL: http://www.escholarship.org/uc/item/5wh435nv
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Adolescent language minority students’ vocabulary growth: Exploring heterogeneity with multilevel analysis
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In: Hwang, Jin Kyoung. (2015). Adolescent language minority students’ vocabulary growth: Exploring heterogeneity with multilevel analysis. UC Irvine: Education. Retrieved from: http://www.escholarship.org/uc/item/0105g4kv (2015)
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Differential effects of a systematic vocabulary intervention on adolescent language minority students with varying levels of English proficiency
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In: Hwang, Jin Kyoung; Lawrence, Joshua Fahey; Mo, Elaine; & Snow, Catherine. (2014). Differential effects of a systematic vocabulary intervention on adolescent language minority students with varying levels of English proficiency. The International Journal of Bilingualism. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/9z6970x6 (2014)
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