<p> This study investigated the acoustic characteristics that contribute to the perception of foreign-accentedness of English spoken by native Ewe speakers. Forty monosyllabic words spoken by four speakers were rated on accentedness by 109 participants; 51 with exposure to Ghanaian-accented-American English and 58 with none. The ratings and measurements of F1 and F2 values of the vowels were analyzed and compared. The results suggest that the perception of accentedness was influenced by the acoustic properties of vowels. Listeners rated L2 speakers as more accented than they did L1 speakers. Accentedness ratings did not correlate with comprehension of words, and finally, listeners with previous exposure to Ewe accented American English rated the non-native tokens as less accented than listeners without previous exposure. Previous exposure did not influence comprehension of tokens.</p><p>

Thesis (Ed.D.)--Boston University / PLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis or dissertation. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you. / This observational study investigates the writing processes of young, developing bilinguals from majority- and minority-language backgrounds. The research was situated in two grade 1 classrooms in a Two-Way Bilingual Education (TWBE) program in the Northeastern United States. A TWBE program is an educational model that integrates native English-speakers and speakers of a minority language for all or most of the day and promotes high academic achievement, dual-language and literacy development (i.e., bilingualism and biliteracy), and cross-cultural understanding for all students. The following research questions guided the study: How do first-grade English-dominant and Spanish-dominant students develop as writers in a TWBE program that employs a process writing approach? (a) What are the trends and patterns of bilingual writing processes and skills? (b) Do trends and patterns differ depending on classroom context (English/Spanish Writing Workshop)? Researchers observed and audiotaped 8 focal children as they composed stories in Spanish and English Writing Workshops (WW), collected artifacts from all stages of the writing process, and conducted interviews with focal children at the end of WW sessions. Triangulation of multiple data sources provided a comprehensive view of emergent bilingual writing behaviors, verified themes and patterns, and cross-validated regularities in the data. Cross-case analyses of students' individual profiles of bilingual writing processes revealed similarities and differences in their cross-linguistic skills, as well as patterns of transfer of writing processes and skills. Patterns of bilingual writing related to codeswitching and literacy transfer (both positive and negative) for Spanish-dominant and English-dominant young writers led to the development of a preliminary model of bilingual writing development for English-dominant and Spanish-dominant students. This model presents phenomena unique to bilingual writers, relates these to bilingualism and biliteracy, and proposes anticipated expression of the phenomena for students from linguistic minority and linguistic majority backgrounds. The findings suggest that access to two languages and support for bilingualism affect both the processes of writing and the products children create, leading to the development of biliteracy and metalinguistic awareness of two languages for Spanish-dominant and English-dominant students. / 2031-01-01

<p> Using autoethnographic research for this study, I intimately explore my experiences in school as a Detroit Latino male and the relationship with my family, community, and school and how they intersected and helped me achieve academic success. I excavate the indigenous roots that characterizes my family&rsquo;s way of knowing and explore how that foundation laid the ground work for the values that have shaped my identity. I select a personal narrative that relies on memories, photos, school yearbooks, and news clippings to describe my journey within the southwest Detroit Latina/o community. I identify the community institutions and their influences on me that contributed to my sense of belonging and eventual academic success.</p><p>

The object of this research was to discover whether the related concepts of "practical certainty" (Dewey) and "going on" (Wittgenstein) might shed light on the nature of successful intercultural communication and how it is accomplished. The inquiry is significant because much of the research in the field to date is product- not process-oriented and involves models difficult to translate into practical life. The methodology involved the assumption that utility is a more suitable research goal than truth. Student-teacher interactions were taped in two kinds of class conferences at the University of New Hampshire, (1) foreign students being taught by an American, and (2) American students being taught by a Chinese woman. Participants were also interviewed. The concepts "practical certainty" and "going on" were found to shed new light on how successful intercultural communication is actually "done."

This dissertation examines the academic and social goals that three second-grade English language learners in a U.S. urban school bring to their blog-mediated academic writing practices, and the interrelated nature of those goals. This study aims to bridge the dichotomy between approaches to studying computer-mediated language and literacy development that are oriented toward academic goals inside school, and those that are oriented toward social goals outside school. The study also aims to investigate connections between language use and language development by highlighting linguistic features of semiotic choices that the students made for their texts. This builds upon recent research studies of literacy practices that focus only on situated uses of literacy in various social and cultural contexts (Christie & Martin, 2007). In this study, learning is defined as appropriation and language is defined as a semiotic system, from sociocultural perspectives that capture the transformative nature of tool-mediated practices (Bakhtin, 1981; Halliday, 1985; Kress, 1998; Vygotsky, 1978). Ethnographic data collected over the course of a year include students’ texts, blog comments, videotaped classroom interactions, interviews, instructional materials, and school documents. Analysis of the data examines student goals, semiotic choices employed by the students, and roles adopted by the students, in the social processes of learning academic genres. Systemic functional linguistics is used to analyze register variables across texts and blogging comments, to examine changes in the students’ uses of linguistic resources. The findings demonstrate that students appropriate blogging for both academic and social goals, and compose their texts by drawing on linguistic features appropriate for goals related to the audiences reading their blog posts. Writing for meaningful goals and for wider audiences encourages ELLs to become more invested in learning, and to use linguistic patterns in context-dependent ways. The study concludes with a discussion of the significance of social goals in developing critical academic literacies (Gebhard, Harman, & Seger, 2007), and implications for K-12 educators who are attempting to open up curricular spaces in which all stakeholders collaboratively work toward transformative learning experiences for ELLs (Willett & Rosenberger, 2005).

This study analyzed how six Heritage language learners at the university level gained conscious awareness and control of the concept of modality as revealed in student verbalizations (Vygotsky, 1998) throughout five different written communicative events. This work took place in the only course designed for Heritage language learners at a large public suburban university in the Northeast part of the United States. Grammatical simplification in bilingual speakers is due to incomplete acquisition of Spanish, attrition or loss of an underused linguistic system (Lynch, 1999; Martínez Mira, 2009a, 2009b; Mikulski, 2010b; Montrul, 2007; Ocampo, 1990; Silva-Corvalán, 1990, 1994a, 1994b, 2003; Studerus, 1995). The result of the process of simplification is reduction or loss of forms and/or meanings. In this work, I investigated in which ways Gal'perin's (1989) systemic-theoretical organized instruction promoted awareness, control and internalization of the concept of modality in three sets of data: definition, discourse and verbalization (Negueruela, 2003). In addition, I examined how the concept of modality emerged and proceeded. By focusing students' attention in Negueruela's (2003) Concept of Mood in Spanish orienting chart in a top down fashion, students were able to strengthen their theoretical understanding in practical activity while still accessing empirical knowledge, and eventually generalizing its use in new contexts across nominal, adjectival and adverbial clauses. At the definition level, Gal'perin's Systemic-theoretical instruction promoted emergence and progress of their conceptual understanding from perceptual to semantic. At the discourse level, students' theoretically based semantic understanding had a positive impact as revealed in student's discourse progress throughout tasks. At the verbalization level, semantic, abstract and systematic verbalizations showed students' emergence of awareness of the interrelated categories of modality. The conceptual category of anticipation was appropriately verbalized and contextualized 68% of the time. The absence of quality verbalizations referring to a specific conceptual category in some students lead me to conclude that students did not fully understand the meaning of some conceptual categories. On the contrary, their presence in any of the tasks showed emergence of conceptual meaning(s) in appropriate contexts, further appropriate recontextualization may provide full awareness and control.

In this current era of rapid demographic shifts and high stakes school reform, studies that explore the academic and social responses of students to critical language pedagogies are very much needed as resources for education policymakers and teachers. Through a combined ethnographic and systemic functional linguistic approach, this study explores the textual and classroom process of 5th-grade Puerto Rican students engaged in a SFL-based curricular unit on literature. Three interrelated questions guide the research: how SFL-based pedagogy supports students in developing an understanding of how to write literature and to accomplish social and political goals; and on a wider level, how institutional policies and practices constrain and facilitate teachers in developing such pedagogies. To address these issues, the dissertation draws on a critical sociocultural theory of language and literacy that sees language as a semiotic process and text as a web of previous texts and contexts woven together for a specific communicative purpose. To analyze ethnographic and classroom data, the study draws on concepts from Bloome and Egan Robertson (1993), Dyson (1997, 2003), and Keene and Zimmermann (1997). The comparative SFL analysis of literary source texts and students' writing is based on the work of Eggins (2004), Halliday and Matthiesen (2004), and Thompson (1996). Analysis of the data reveals that students in this SFL-based curricular unit learned in very different ways to interweave patterns of meaning from literary source texts into their literary and other academic writing. Furthermore, the students' access to a wide variety of literature and scaffolding activities afforded them different entry points into literature that resonated most strongly for each of them (Dyson, 2003). On an ethnographic level, a history of school-university-partnerships and school reform initiatives in the research site facilitated teachers' implementation of critical language-based curricula. Implications of this study for K–12 practitioners and researchers are discussed at length. They include the importance of the explicit use of intertextuality in heightening students' awareness of language as a pliable repertoire of choices and the crucial role school-university alliances need to play in supporting teachers and students in urban school classrooms.

The objective of this dissertation is to determine how and to what extent the factors involved in primary stress assignment in nouns interact in the Spanish and English interlanguages. Both transfer and developmental factors are studied. The former include: L1 stress rule application in the L2 and L1 cognate stress transfer to the L2. The developmental factors considered are: L2 stress rule application and knowledge of the L2 marked stress. The analysis is based on Harris and Hayes's theoretical descriptions for the Spanish and English stress systems, respectively, and on Dresher and Kaye's parametric model. The sample consisted of 58 University of Massachusetts' students of Spanish: 30 beginners and 28 from the intermediate level; and 64 Simón Bolívar University's students of English: 32 from each level. The general hypothesis, according to which in the Spanish and English interlanguages' stress assignment of nouns, transfer and developmental factors interact in such a way that the former are more decisive at the beginning levels and the latter, at the intermediate, was proven. It was also found that in the first stages, learners rely on phonological rather than morphological information in finding out the second language stress system. In the light of the Theory of Principles and Parameters, the results of this study show that L2 learners can reset their parameter values: from the unmarked to the marked setting and vice versa. Finally, it is concluded that language idiosyncratic properties which lie outside the core grammar, such as: language specific conditions, prespecified metrical information in the lexicon, morphological considerations, etc. require systematic and intensive instruction and practice, since they constitute the main sources of error.

No description available.

No description available.