This study is a multi-method exploratory quantitative and qualitative examination of the degree to which students produce, share, and learn vocabulary and cooperative skills as they carry out three types of individually and cooperatively structured art-based tasks regarding carefully selected and sequenced artworks. The artwork was selected from, and the tasks were adapted from Visual Thinking Strategies, an approach for teaching art appreciated and critical thinking skills. There has been little research that reports the degree of vocabulary through the use of images in general, very little research on cooperative learning and language learning, and an extremely limited amount of research on cooperative learning carried out in the field of foreign language learning through the use of artwork in the Japanese context. This study aims to fill these gaps. There were five main purposes of this study. The first purpose was to explore the range of vocabulary elicited through the cooperatively structured art-based tasks regarding the artworks. The second purpose was to measure students’ learning and use of two cooperative skills as they carried out the art-based tasks. The third purpose was to examine the implementation of the art-based tasks adapted for language learning in the Japanese college context investigated in this study. The fourth purpose was to explore the degree to which vocabulary is produced, shared, and learned in the adapted art-based tasks. The fifth and final purpose was a qualitative and quantitative examination of students’ attitudes towards the art tasks and towards working cooperatively in groups. To answer questions based on the purposes listed above, AntWordProfiler was used to analyze students’ production of vocabulary as they wrote their individual comments about the artworks and the RANGE feature of AntWordProfiler was used to analyze the frequency of particular vocabulary within and across groups in the group activities. The degree of learning was measured through pretests and posttests adapted from the Vocabulary Knowledge Scale. Finally an ANOVA was used to compare the vocabulary learned in the individual and cooperative drawing tasks following a Latin Square design. The qualitative study involved examination of many sources of data, including the worksheets students filled out as they carried out the art-based tasks, the artwork they drew, and audio recordings. Finally, a combined qualitative and qualitative survey at the end of the semester allowed an exploration of students’ opinions regarding art-based tasks, working and learning in groups, and the class as a whole. The results to the 12 research questions showed very little predictability in the specific vocabulary elicited, but did find patterns in the frequency of vocabulary elicited through the artworks, especially in terms of the percentage of vocabulary elicited. Students showed a significant increase in vocabulary knowledge between the pretests and posttests on all tasks, although there was a significant difference in vocabulary learned by students who did the drawing task individually for one artwork over those who drew that artwork in cooperative groups. A frequency analysis of student self-reports of their use of the cooperative skills they were taught and an examination of audio recordings showed they used and processed their use of the skills in ways that cooperative research suggests are beneficial for learning. Finally, the results of the quantitative and qualitative course-final survey showed that students had generally positive attitudes towards both the learning vocabulary using artwork and working in groups and that students enjoyed interacting and learning from fellow group members. There were some negative views of the cooperative tasks that need to be addressed in future use of these tasks, primarily making students aware of the reasoning behind the way they were being asked to carry out the tasks. The findings showed teachers can use artwork with confidence that students will learn vocabulary and that students are generally positive to the cooperatively structured art-based tasks. Future research needs to be carried out with other artwork, in different contexts, with students at different levels of language ability, and with additional art-based tasks. / Teaching & Learning

This study investigates the efficiency of using children’s literature to support English vocabulary acquisition in a first and second language classroom context. Previous research has established that it is important for children to be given the opportunity to expand their basic vocabulary in English during their years in school, in order to assimilate the teaching in the classroom. The knowledge of words is mentioned in the curriculum, for almost all subject areas. Therefore it is of great importance that teachers are aware of factors that affect vocabulary acquisition to support/enable children’s vocabulary development. Results of this study are based on 7 scientific studies that were found through searches in the ERIC database. The synthesis of our study highlighted several significant factors that can affect children's vocabulary acquisition. Our focus was to examine children's literature as a didactic tool along with different working methods and strategies. Through storybook reading, children encounter many new words which has been shown to have a positive effect on all children's vocabulary development. Teaching target words, repeated reading of the story and discussions about vocabulary appeared to be working methods and strategies that benefited vocabulary acquisition. Research highlights that there is a connection between the development of children's vocabulary and the number of instructions and activities that are completed linked to the target words. Based on these results, our concluding reflections highlights the importance of teachers using interaction and storybook reading to support the acquisition of children’s vocabulary. A rich vocabulary gives students the conditions to succeed in school and to function in a democratic society.

京都大学 / 新制・課程博士 / 博士(人間・環境学) / 甲第24301号 / 人博第1057号 / 新制||人||248(附属図書館) / 2022||人博||1057(吉田南総合図書館) / 京都大学大学院人間・環境学研究科共生人間学専攻 / (主査)准教授 PETERSON Mark, 准教授 中森 誉之, 教授 勝又 直也, 教授 FIELD Malcolm Henry / 学位規則第4条第1項該当 / Doctor of Human and Environmental Studies / Kyoto University / DFAM

This thesis considers possible criteria for the selection of example sentences for difficult or unknown words in reading texts for students of German as a Second Language (GSL). The examples are intended to be provided within the context of an Intelligent Computer-Aided Language Learning (ICALL) Vocabulary Learning System, where students can choose among several explanation options for difficult words. Some of these options (e.g. glosses) have received a good deal of attention in the ICALL/Second Language (L2) Acquisition literature; in contrast, literature on examples has been the near exclusive province of lexicographers. The selection of examples is explored from an educational, L2 teaching point of view: the thesis is intended as a first exploration of the question of what makes an example helpful to the L2 student from the perspective of L2 teachers. An important motivation for this work is that selecting examples from a dictionary or randomly from a corpus has several drawbacks: first, the number of available dictionary examples is limited; second, the examples fail to take into account the context in which the word was encountered; and third, the rationale and precise principles behind the selection of dictionary examples is usually less than clear. Central to this thesis is the hypothesis that a random selection of example sentences from a suitable corpus can be improved by a guided selection process that takes into account characteristics of helpful examples. This is investigated by an empirical study conducted with teachers of L2 German. The teacher data show that four dimensions are significant criteria amenable to analysis: (a) reduced syntactic complexity, (b) sentence similarity, provision of (c) significant co-occurrences and (d) semantically related words. Models based on these dimensions are developed using logistic regression analysis, and evaluated through two further empirical studies with teachers and students of L2 German. The results of the teacher evaluation are encouraging: for the teacher evaluation, they indicate that, for one of the models, the top-ranked selections perform on the same level as dictionary examples. In addition, the model provides a ranking of potential examples that roughly corresponds to that of experienced teachers of L2 German. The student evaluation confirms and notably improves on the teacher evaluation in that the best-performing model of the teacher evaluation significantly outperforms both random corpus selections and dictionary examples (when a penalty for missing entries is included).

The current study assessed the effects of two teaching stimulus presentations, i.e. picture to word and word to word, used to teach second language vocabulary to college students. It also evaluated the emergence of untaught relations when picture to word and word to word were used separately as a teaching strategy. The findings showed picture to word training resulted in more untaught relations. Several aspects such time allotted for online quizzes, experimental and teaching arrangements and vocabulary complexity were suggested for future research.

This study examined incidental receptive and productive vocabulary gains within conversation-class interactions. Eleven Mexican learners of English attended four videotaped conversation lessons where 40 target words were incorporated in different types of exposure. Stimulated recall interviews with students highlighted the effect of cognates, learners' access to passive vocabulary, and use of their vocabulary knowledge in learning related words. Posttests revealed a correlation between frequency and receptive/productive gains. Mean scores showed that words mentioned with synonyms were learned most often, followed by task-essential words and last those mentioned without explanation. A two-way ANCOVA revealed main effects for cognates, and a statistical interaction between cognate status and types of exposure. A statistical correlation was found between receptive and productive gains. Aptitude scores correlated with productive gains but not with receptive gains. The results provide implications for ESL teachers who consider incidental learning of vocabulary within their conversation lessons.

This study investigates the acquisition of conventional metaphorical expressions by Chinese learners of English. A conventional metaphorical expression, following the definition of cognitive semantics, refers to the use of a conventionalised non-literal meaning of a lexical item in a multi-word phrase. For example, the word 'attack' in the phrase 'attack one's idea', which should be interpreted as 'to criticise somebody or something severely', clearly departs from the literal meaning 'to use violence to try to hurt or kill somebody', and thus should be seen as a metaphorically used word. Consequently, the phrase 'attack one's idea' is a conventional metaphorical expression. This study explores learners' behaviour towards and acquisition of metaphorical expressions from two major perspectives: (1) possible cross-linguistic influence in the process of acquisition and factors that could affect cross-linguistic influence; and (2) the organisation of learners' bilingual lexicon and the status of metaphorical expressions in a bilingual lexicon. These two perspectives are considered to be the main factors that can influence learners' acquisition of metaphorical expressions: in order to acquire a metaphorical expression, learners should be able to integrate it into the bilingual lexicon, while the process of integration can be impacted by cross-linguistic influence. Previous research has mainly been conducted on the acquisition of certain figurative expressions in a second language, predominantly idioms; however, a combination of the two perspectives and a joint analysis on the acquisition of figurative language has yet to be accomplished. This study presents a first attempt of such analysis on the acquisition of a specific type of figurative language. The results of the experiments reported in this dissertation show that learners react differently to metaphorical expressions with different cross-linguistic availabilities (shared between Chinese and English or exclusively available in Chinese or English) but in general they encounter difficulty to achieve native-like performance when reading metaphorical expressions available in their second language. Persistent cross-linguistic influence is observed in two aspects, even among highly proficient learners: (1) learners encounter obstacles when acquiring the metaphorical expressions that are only available in their second language; and (2) learners seem to still activate the metaphorical meanings that are only available in their first language even when they read in their second language. These results altogether reflect that metaphorical expressions, regardless of cross-linguistic availability, are more difficult to acquire than literal expressions in a second language.

Researchers and educators have always strived for creating appropriate instructional tools and resources that help students to acquire knowledge. Animated pedagogical agents (APAs) embedded within multimedia learning settings are one of the emerging technologies that provide a powerful and supportive learning environment. According to previous studies, APAs can effectively promote learning and support social interaction with learners (Johnson & Lester, 2016; Lane, 2016). However, APAs also may cause cognitive load without providing motivational benefits in some cases and distract learners during the learning process. In other words, the results of previous studies on APAs do not provide enough evidence to argue that APA may be able to decrease cognitive load, promote motivational effects, or facilitate meaningful learning. The lack of enough evidence in the research findings seems to be variable depending upon the APA’s features, the learners, and the difficulty of the learning materials (Schroeder & Adesope, 2014). By focusing on these factors, this study provided new considerations related to embedding an APA’s role that facilitates “Word Parts” for adult students who speak English as a Second Language (ESL) with concentrating on their cognition, motivation, and vocabulary acquisition. Presenting two APA’s roles (expert model and peer model) differently influenced ESL learners’ motivation, specifically their satisfaction feelings. In addition, ESL learners’ prior knowledge affected their intrinsic and extraneous cognitive load, motivation, and vocabulary acquisition. The two different APA’s roles and their effects on ESL learners’ perceptions and learning outcomes serve as a media comparison research. Further, examining APA as a model to teach ESL students vocabulary acquisition skills serves a Computer-Assisted Language Learning (CALL) research.

The process of second language vocabulary acquisition (L2VA) is investigated by looking at the learning, teaching, learner and environmental factors that affect the ways that adult Vietnamese learners of English acquire, store and use words. Data were collected by examination of informants' diaries, recorded classes, free conversations, interview-questionnaires and regular interviews during the English program. The data show that the process of building up the mental lexicon is slow, long and complicated. For adult learners coming from different English and job backgrounds, full time classroom learning is the biggest and most important source of L2 word input. It is also in this environment that the word storage and recall mechanisms are most facilitated. The L2VA process varies according to individual learners at different levels, with different learning goals, motivations, determination, areas of interest and word learning methods. It is hoped that the findings of the study help increase Vietnamese teachers' awareness of how to teach English vocabulary effectively and how to help learners work out individually suitable word learning methods.

The aim and purpose of this essay is to investigate how literature can be used as an educational tool and as a source for learning acquisition. More specifically, this essay investigates whether literature can facilitate vocabulary acquisition by exploring different aspects of learning through literature and by implementing a study to see how literature contributes to the development of vocabulary. The results of the study show improvement on vocabulary breadth with the help of literature and consequently serve to reinforce the importance of literature and substantiate the reasons why literature is used in school. This essay can serve as supplementary evidence for the significance and relevance of literature as an educational tool.