Browsing by Subject "bilingual education"
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Item Academic Language Proficiency Development and Its Impact on Reading Comprehension: Within and Across Languages(2012-07-16) Spies, TracyA path model of second language (L2; English) oral language and reading comprehension variables was tested on a sample of 100 Spanish-speaking English-language learners enrolled in a transitional bilingual program over a 3-year period. The data collected were a part of a longitudinal, federally funded experimental project entitled English Language and Literacy Acquisition (Project ELLA). The purpose of this study was (a) to test a path model on discrete L2 academic language proficiency variables on L2 reading comprehension, (b) to test a path model on discrete L2 academic language proficiency variables and L2 reading comprehension on L1 reading comprehension, and (c) to compare the influence of L2 language development on reading comprehension development in L2 and L1 between students enrolled in transitional bilingual education experimental (TBE-E) classrooms and those enrolled in the transitional bilingual education control or typical (TBE-T) classrooms. Results indicated the two groups did not differ significantly in their overall levels of achievement. However, striking differences were noted in how the academic language proficiency variables influenced reading comprehension outcomes. English listening comprehension, vocabulary, and grammar had significant influences on reading comprehension in the TBE-E group while English listening comprehension was the only predictor variable for the TBE-T group. Cross-linguistic transfer was established in the TBE-E group from English reading comprehension to Spanish reading comprehension whereas no transfer was detected in the TBE-T group. It is evident that high quality comprehensive ESL instruction develops academic oral language proficiency that contributes to effective reading comprehension while students continue to learn in their native language. However, in the absence of a high quality ESL instruction, students may develop academic oral language proficiency, but are ineffective in utilizing these skills for reading comprehension. It is also evident that time spent developing quality L2 reading comprehension influences L1 reading comprehension even though less time is spent in L1, suggesting cross-linguistic transfer from L2 to L1. More effective English skills coupled with effective native language skills suggests the TBE-E students have added cognitive benefits of bilingualism while the TBE-T students remain ineffective in using available language proficiency skills for effective reading comprehension.Item Lau vs. Nichols 40 Years Later - Where Are We Now? A Study of Philosophical, Political, Cultural and Societal Issues Impacting Bilingual Education in the Early 21st Century(2011-02-22) Everling, Kathleen M.Bilingual education in the United States has been at the forefront of educational politics and debates since its inception. Arguments over language of instruction and program goals overshadow the deeper philosophical, political and societal issues rooted at the heart of bilingual education. This purpose of this study was to present a critical view of the issues impacting a small Central Texas school district?s early childhood bilingual program. Over the course of a year, I conducted a focus group interview followed by individual interviews with two preschool and two kindergarten Spanish bilingual teachers. I collected field notes and observational data on site for two years. Based in grounded theory, the data dictated the focus of the study. The open coding process used to analyze the focus group interview data uncovered the foundational themes for this study. The individual interviews were analyzed using open coding, confirming and elaborating on the themes. Field notes and observational data were used to triangulate the data. The themes were: philosophical and theoretical foundations, politics and policies, and social and cultural issues. Through the lens of the data, I examined the impact of No Child Left Behind, Reading First, and the corresponding Texas regulations. The participants found the testing requirements to be distracting from their teaching. They believed the requirements, particularly for assessment, to be inappropriate and of limited use in their classrooms. From a sociocultural perspective, I discovered discrimination and segregation, but the teacher participants never opened a dialogue about these practices with each other or their administrator. The bilingual classes were isolated, given inferior and inappropriate materials. The school's culture was one of assimilation, not diversity. Finally, I examined the underlying issues that impacted this bilingual education program and the implications for further research. There is a need to conduct further research into bilingual teacher education, including alternative certification and continuing education, the hidden curriculum and bilingual education and empowerment of bilingual teachers through dialogue. Bilingual education holds the promise of closing the gaps in education, but further research must include the critical areas of influence including philosophy, politics and sociocultural issues, not just program goals and language acquisition.Item The Effect of a Comprehensive English Language/Literacy Intervention in Bilingual Classrooms on the Development of English Reading Fluency for English-Language Learners, Grades 2-3(2012-11-16) Trevino, Elizabeth Pauline, 1978-English-language learners (ELLs) demonstrate lower levels of English reading proficiency than do native English-speaking students. Oral reading fluency (ORF), the number of words read correctly in 1 min, is one indicator of reading proficiency. Within second language (L2) reading research, there have been few studies of L2 ORF development. The purposes of this study were to: (a) model the trajectory (i.e., initial status and growth) of English ORF in Grades 2 and 3 for Spanish-speaking ELLs in bilingual education programs, and (b) determine the effect of a 4-year structured intervention in English language and reading on L2 ORF development. Data were archived from Project ELLA, a longitudinal, randomized study documenting ELLs' acquisition of English language and reading from kindergarten through third grade. Data included 1,470 observations of English ORF from 283 ELLs at 17 schools. Schools were randomly assigned to the intervention (n=8) or control (n=9) condition. In intervention schools, a one-way dual language program and a comprehensive ESL intervention were implemented. The intervention emphasized L2 oral language development in kindergarten and first grades, basic L2 reading skills in second grade, and content-area reading skills in third grade. In the control schools, the district's typical transitional bilingual education program and ESL curricula were implemented. L2 ORF was measured using DIBELS ORF on six occasions. Piecewise multilevel growth models were used for data analysis. In Grades 2 and 3, ELLs followed a two-stage linear growth trajectory in English ORF, with a large decrease in level between grades. Slope parameters were positive in both grades but decreased slightly in third grade. Participating in Project ELLA added 1.52 wcpm per month to students? ORF scores in Grade 2. Both intervention and control groups improved at the same rate in Grade 3; however, intervention students maintained the higher level of ORF that was attained during second grade. Therefore, the ELLA intervention accelerated L2 ORF growth in second grade, such that intervention students read with greater fluency compared to control students throughout second and third grades.