published_or_final_version / Japanese Studies / Doctoral / Doctor of Philosophy

Over the past decade, there have been diverse theoretical perspectives and increasing empirical literature on bilingualism and specific language impairment (SLI), some of which highlighted the complex nature of accurately diagnosing SLI in bilingual populations. The goal of the current study is to enhance our understanding of morphosyntax development in an understudied bilingual population - Mandarin-English children who are growing up in an L2-dominant environment (English) in the United States. The study included a total of 55 bilingual Mandarin-English children between the ages of four and seven years, including 53 typically developing (TD) children and 2 children diagnosed with SLI. Using a newly developed screening test - the Bilingual English-Mandarin Oral Screener (BEMOS), we compared Mandarin performance in both TD and SLI children on 7 morphosyntax tasks which respectively measure passive -bei, possessive -de, prepositional phrases, noun classifiers, quantifier and scope, aspects (imperfective “-zai” and perfective “-le”), and sentence repetition. Our analysis of TD bilingual children revealed a trend towards a significant age effect in the total score and a near-significant effect in the preposition and the aspect sub-sections of the screener. When age was considered, perceived Mandarin proficiency by parents was associated with TD bilingual children’s performance. All students performed poorly on the classifier section, but our error analysis showed a predominant response pattern of imitation, suggesting bilingual children have growing sensitivity and are attentive to semantic similarity of nouns. Overgeneralized use of the general classifier “ge” was also observed in the errors. Both children with SLI scored lower overall compared to their age- and gender-matched TD peers, especially in the classifier and quantifier & scope sections. Reliable clinical markers were not identified due to the two SLI children’s distinct performance. Clinical implications and future research needs were also discussed. / text

This paper utilizes prior studies attempting to explain different possible phonological production errors among adults who learn American Sign Language (ASL) as a second language (L2). These studies have offered theoretical grounding to such production errors. One area of study in particular is further explored in this paper and that is how specific joints of the arm and hand are used in the production of signs (Mirus, et al., 2001, Meier, et al 2008). L2 learners of ASL are essentially learning a new language using a different modality and this new modality requires that they relearn how to use specific motor skills needed in order to produce sign vocabulary. To address this, an exploratory teaching module is proposed with the need for further action research to discuss its effectiveness. / text

Studies on implicit learning have provided evidence for L2 acquisition of syntactic features, yet limited effort has been made to gauge the applicability of the implicit learning paradigm on syntactic structures that are posited by nativists as innate and need not to be learned. This thesis investigates the implicit learning of the Overt Pronoun Constraint(OPC), a claimed UG-derived constraint (White, 2003a,b; Hawkins, 2008)that prevents overt pronouns from taking quantified NPs as antecedents in null-argument languages(Montalbetti, 1983), and seeks alternative explanations to such knowledge from the usage-based perspective in SLA. In Experiment 1, participants’L1 prior knowledge of the binding constraint of the overt pronoun he in Mandarin Chinese and English was investigated respectively. Results show that Chinese participants accepted the bound variable interpretation of the pronoun他 (he) when the matrix subject (the subject of the main clause) was 有人someone, suggesting that the OPC may not be fully applicable in Chinese, and that the OPC may not be a universal phenomenon in all null-argument languages as claimed by nativists (e.g. Kanno, 1997). In terms of English participants, they rejected bound variable interpretations more often when the matrix subject of the sentence was a quantified NP than when it was a referring NP, indicating some biases of the interpretation towards the reference of the overt pronoun. Potential explanations for these cross-linguistic differences include the popularized use of singular they in English (Bhat, 2004) to refer to gender-ambiguous antecedents, and the degree of consistency in definiteness between the matrix subject and the pronoun as the sub-clause subject. In Experiment 2, Chinese L1 speakers were exposed to a semi-artificial language system that combined the binding constraint of the Japanese pronoun “kare” with Chinese to see whether they could acquire the OPC implicitly. The learning was measured by a timed Grammatical Judgment Test (GJT), and awareness was assessed by confidence ratings, source attributions and verbal reports. Results show that learning effect (both implicit and explicit) was observed in the Chinese group. In Experiment 3, Chinese participants were exposed to a semi-artificial language system that combined the overt pronoun binding constraint with their L2 English, and no learning effect was observed in this group, indicating that implicit learning could be affected by participants’L2 proficiency. In Experiment 4, the implicit learning of the pronoun constraint by English native speakers was investigated and L1 transfer effect was found in this experiment. To sum up, results show that the interpretation bias of the overt pronoun might be learned implicitly, although the learning process could be affected by participants’ prior linguistic knowledge. It also suggests that this bias might be learned without the assumption of UG existence, which show support for the usage-based approach in SLA. / published_or_final_version / English / Master / Master of Philosophy

<p>Abstract</p><p>It is unclear how L2 students acquire vocabulary – how is it taught – or wheather it can even be taught. In an SSL (Swedish as second language) program for young adults the ambition has been to integrate the L2 students’ into the national high school (gymnasium) courses as quickly as possible, in order to meet the students’ demands for subject education and to challenge them on an appropriate knowledge level. Teachers noticed quite early that the course – integrated L2 students seemed to have a deeper understanding of words and an easier flow in their speech. The study was conducted to map and learn more about the differences in vocabulary with L2 students who were integrated in the national L1 programs in several subjects and L2 students who have chosen to focus, in an isolated group, on SSL only. How does the students’ vocabulary evolve in relation to time? The study is based on the vocabulary knowledge scale as the methodological tool and Stephen Krashen’s monitor model as the theoretical practice, and in particular the input hypothesis and the hypothesis of acquisition and learning in combination with Pauline Gibbons’s methodologies in scaffolding. In the study the test results of eight SSL students are compared; four of the students have chosen to integrate with the L1 classes and four of them have chosen not to integrate with the L1 students. We will show that students that participate in national “high school” courses on the same premises as the L1 students will, through exposure to vocabulary in text books, lectures and post scaffolding, learn their vocabulary at a faster and higher rate than students who focus on the structural functions and, often non-contextual, vocabulary training alone.</p><p> </p><p> </p><p> </p>

This study investigated differences in Vietnamese (native) and English (second) oral language proficiency across sex, age, socioeconomic status (SES), and grade levels for Vietnamese students as a result of their exposure to a 3-year (K-2) transitional bilingual education program. It also attempted to determine whether there was a difference in English language proficiency across Vietnamese language proficiency as well as whether there was a relationship between English language proficiency and Vietnamese language proficiency. One hundred twenty six subjects were selected based on the fact that they had participated in the said bilingual education program and that the scores they had obtained on the Language Assessment Scales (LAS) which measured their proficiency in English and Vietnamese were available for both kindergarten and second grade. These children's school records were examined in view of noting their LAS scores, sexes, birthdates, and SES. Statistical treatments used were analysis of covariance and Spearman's rho correlation. Tukey post-hoc tests were calculated where appropriate. The results indicated that: (1) for Vietnamese language proficiency, girls scored higher than boys, middle- and high-SES students scored higher than low-SES students, but no significant difference was found between the scores of older students and the scores of their younger counterparts; (2) for English language proficiency, females scored higher than males, older students scored higher than younger students, and scores increased linearly with SES increment; (3) there was a significant difference in English language proficiency across Vietnamese language proficiency; (4) there was a significant positive relationship between English language proficiency and Vietnamese language proficiency; and (5) the subjects enjoyed a marked gain in English but suffered a significant loss in Vietnamese.

In the Storyline approach a fictive world is created in the classroom. Learners become characters in a story, which develops as they work in small groups on open key questions, devised by the teacher on the basis of curriculum content and in which practical and theoretical tasks are integrated. Though established in first language contexts, Storyline is less known in second language education, although it would seem to offer conditions considered to promote language development in young learners: the story framework provides an engaging and meaningful context in which learners use their language skills holistically, in tasks which simulate the way they might use English in the real world, and in which they can use their creative talents. This multi-strategy case study investigated the language development of a class of Swedish 11-13 year olds who took part in Storyline, Our Sustainable Street, lasting five weeks. In the topic the learners were families living in a new street in a fictive English town. The aim was to consolidate their existing structural and lexical knowledge, develop their language skills and introduce the lexis of sustainability. Findings show that the learners became engaged when they worked with the Storyline, and that this impacted positively on their language development, especially regarding the learning of new words, losing the fear of speaking English before their peers, and in the voluntary production of longer and more structurally and lexically complex written texts. Features which contributed most to learner engagement were found to be group work, art work and the variety of task types, with the boys also motivated by not working with a textbook and girls by opportunities to use their imagination. The results suggest that inclusion of the Storyline approach in a teaching repertoire can facilitate language development in young learners.

This thesis examines the different uses of a large-scale and high-stakes national English test in China—the College English Test (CET), together with their social and educational impacts. The research takes a multi-method, qualitative approach to collect different sources of data. The primary data were drawn from a series of face-to-face in-depth interviews with university students, lecturers, administrators, employers, a test designer and a bookseller. Other supporting data were collected through observations, email interviews, and a variety of documentary and online sources. The data show that the CET results have been used for both intended and unintended purposes by intended and unintended users. The main focus of the study is on the test takers—the university students. It was found that the CET, through the various uses made of the results, had a significant impact on the learning of English and subjects in other disciplines in the universities. There are also significant influences on test takers’ ethical conduct and their fairness perceptions of both the test itself and its uses. These impacts are multifaceted and they have chain consequences. The relation between the several uses of the CET results and their impacts can be represented by a model of ‘impact introducers (test users)—impact medium (test itself)—impact context—impact receivers (e.g. test takers)’. The study provides empirical evidence that the four elements in the model play different roles in the impact processes, and the impact is reciprocal between introducers and receivers. It also shows that test uses and their impacts are mediated by a number of factors, among which contextual factors (e.g. cultural, social and economic) tend to play more significant roles than the test itself. The study concludes with a discussion of the role of the four elements in the CET impact processes from different perspectives.

The aim of this study is to investigate the motivational orientations affecting ESL learers in learing English and to identify learners' learning strategies when dealing with CALL instruction at Universiti Teknologi Malaysia. Specifically, the study seeks to investigate: Cl) Motivational orientations when learning English in a conventional classroom, (2) Motivational orientations when learning English in a CALL classroom, and (3) Learners' strategies when learing English using computers. The data for the study were collected using two research tools: questionnaires and interviews. Two types of analyses, that is a Crosstabs and a Chi- Square tests were applied to the data. This thesis is divided into six chapters. Chapter One presents the research context of the study. It also describes the significance of the study by addressing major questions concerning students' motivation when learning English at UTM. Chapter Two reviews the literatue on motivational orientations and learning strategies to put the study in the broader research context. Chapter Three describes the sampling, research instruments and data collection procedures employed in the present study. Chapter Four analyses and presents the findings in relation to students' motivational orientations when learning English in a conventional classroom and in a CALL classroom. Chapter Five describes the findings in respect of students' learning strategies specifically when dealing with CALL tasks. Chapter Six presents a summary of the major research findings and ilustrates how the findings of the investigation relate to previous research findings. The chapter also indicates the implications of the findings for pedagogy, discusses the study limitations, and finally offers suggestions for future research. The research results provide evidence that students put effort into learning English, showed a positive attitude, a strong desire, low anxiety, and high expectations when learning English using computers. The results also show that students used a wide range of strategies when working with computers, that is, metacognitive, affective, cognitive and social strategies. Based on the results of the study, the recommendation is made that if CALL is to be integrated in the English language curriculum at UTM, students' motivational orientations and learing strategies should be considered for effective teaching and learning.

The purpose of this thesis is to determine whether the setting of the verb movement parameter in L2 is dependent on agreement acquisition. The Optionality hypothesis (Eubank, 1994) is tested by examining the L2 grammar of Chinese learners of English. To test this hypothesis, the sentence matching procedure originally described in Freedman and Forster (1985) is used. It is found that no current theory truly accounts for the results that are obtained.