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With the increasing prevalence of voice-production technology across societies, clear comprehension while listening to synthetic speech is an obvious goal. Common human factors influences include the listener‟s language familiarity and age. Production factors include the speaking rate and clarity. This study investigated the speaking comprehension performance of younger and older adults who learned English as their first or second language. Presentations varied by the rate of delivery in words per minute (wpm) and in two forms, synthetic or natural speech. The results showed that younger adults had significantly higher comprehension performance than older adults. English as First Language (EFL) participants performed better than English as Second Language (ESL) participants for both younger and older adults, although the performance gap for the older adults was significantly larger than for younger adults. Younger adults performed significantly better than older adults at the slow speech rate (127 wpm), but surprisingly at the medium speech rate (188 wpm), both age groups performed similarly. Both young and older participants had better comprehension when listening to synthetic speech than natural speech. Both theoretical and design implications are provided from these findings. A cognitive diagnostic tool is proposed as a recommendation for future research.

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published_or_final_version / Language Studies / Master / Master of Arts

During the 1990s, many low-income countries were committed to the United Nations Education for All (EFA) goals of ensuring universal access to primary education and learners’ completion of all primary grades (Gove & Wetterberg 2011:1). Since then some countries, including South Africa, have made impressive strides towards expanded access to schooling. Much of the progress has stemmed from additional inputs such as classrooms, educators, and textbooks and this has created the assumption that with sufficient inputs, learning will naturally flow. However, increases in enrollment rates alone have not always translated into high quality education or even basic learning. Additionally, South Africa’s unique politically burdened history has had profound effects on the education system. Due to its multifarious population and the amalgamation of various sectors, including education, the Department of Basic Education was and still is faced with the daunting challenge of providing quality education to its diverse citizens. This has resulted in the establishment of multiracial, multilingual, and multicultural schools. The corollary is that schools have become more inclusive. However, the ability of South Africa to educate its learners cannot be measured by access to schooling or enrollment rates alone, but rather by its ability to impart to learners the knowledge and skills necessary to function as literate and numerate members of the broader society. Within the context of EFA several international organisations began to conduct early grade reading assessments in many developing countries in Africa and Asia. These studies include SACMEQ, PIRLS and prePIRLS, EGRA, and ASER. The aim of these assessments is to facilitate the expansion of quality education by providing the necessary data to monitor educational quality, and by improving the research capacity and technical skills of educational planners. Within the context of major transitions throughout the world, the organisations mentioned above perspicaciously focused on countries that encounter major challenges in literacy. The extensive studies on reading and writing that were conducted by some of these organisations amplify the crisis in education and the plight of early grade learners. Nationally and internationally the situation appears to be relatively bleak, especially for L2 learners. Literacy, specifically reading literacy, forms the backbone of scholastic success at primary, secondary and tertiary levels and research consistently shows that learners who are good readers also tend to perform well academically (Pretorius & Machet 2004:129). Emanating from the above, this study focused on the factors that affect foundation phase English second language learners’ reading and writing skills. The study was conducted at five English medium primary schools in Port Shepstone. A literature study on second language acquisition and the factors that impact on the English second language learners’ reading and writing achievements was undertaken. Furthermore, the expansion of the English language, the significance of the primary language in second language acquisition, insights and issues focusing on bilingualism and multilingualism, theories on second language acquisition, reading and writing in the home language, and factors related to English second language learners’ reading and writing achievements were examined. A mixed-method research design was utilised. In order to obtain an in-depth perspective both quantitative and qualitative approaches were used to collect data from foundation phase educators, and the parents of isiZulu-speaking foundation phase learners. Survey questionnaires, which were the main research instruments for gathering data, were distributed to the parents of isiZulu-speaking learners and the educators. Additionally, individual interviews were conducted with educators and reading and writing observations were also conducted. Quantitative data analysis was done by means of tables, frequencies, and graphs. Qualitative data was subjected to analysis by means of an eclectic approach. This study found that cultural, psychological, social, cognitive, school, and developmental factors do indeed affect the second language learners’ reading and writing skills. It was found that the learners’ home language background significantly affected their pronunciation of words in English, their ability to use phonics to read and write, and their ability to differentiate between male and female when writing sentences. Moreover, no specific model of acculturation was found to be apparent in this study. However, the processes of integration and separation did play a role in the learners’ acculturation. On the other hand, the processes of assimilation and maginalisation were not found amongst isiZulu-speaking learners. Two prominent psychological factors, anxiety and motivation, were apparent in this study. This study revealed that isiZulu-speaking learners do experience reading and writing anxiety but do not experience writing test anxiety. It was also found that isiZulu-speaking learners do enjoy reading in English and they demonstrate relatively positive attitudes towards reading. Their attitudes towards writing in English were somewhat varied. Although integrative motivation and instrumental motivation were seen to play a dual role in the learners’ experiences, the parents’ views were strongly influenced by instrumental motivation. IsiZulu-speaking learners have good social relationships with their peers. Educators affirmed that these learners interact relatively well with both their English-speaking peers and their isiZulu-speaking peers. The amiable relationships were also observed by the researcher during the classroom reading and writing observations. None of the isiZulu-speaking learners experienced social isolation or alienation at any of the five English medium schools. IsiZulu-speaking learners’ ability to speak and understand isiZulu is relatively good. However, their ability to read and write in isiZulu is generally poor. IsiZulu-speaking learners usually cope well with conversational skills in the English language. However, their ability to read English texts fluently with understanding and to write simple stories in English ranges from fair to poor. Generally, at the five schools similar approaches were used to teach reading and writing. The dominance of the phonic approach was observed during several reading lessons. In general, educators expressed their absolute dissatisfaction with the CAPS document and the CAPS English home language workbook. They were not content with the manner in which the phonics is structured in the CAPS workbook and document. Educators asserted that CAPS is too challenging for most isiZulu-speaking learners, too much of emphasis is placed on assessments, and due to the large learner/educator ratio educators experience frustration when teaching reading and writing. Educators emphasised the significance of Grade R attendance and the Grade R curriculum. Furthermore, they asserted that learners who enter Grade 1 at the age of five are not ready for formal schooling and they generally experience reading and writing difficulties. Moreover, this study reproduced those found in literature that showed that generally girls significantly outperform boys on reading and writing tasks. There were various reasons for the parents wanting their children to learn to read and write in English. Two of the prominent reasons advanced by the parents were: parents want their children to learn more than one language and learning English at school will help their children to continue their studies at colleges or universities. Overall, this study has demonstrated that the English language has significantly impacted on all aspects of the isiZulu-speaking foundation phase learners’ lives, and more especially has considerably influenced their reading and writing achievements at English medium schools. / Inclusive Education / D. Ed. (Inclusive Education)

The aim of this thesis was to investigate the use of visual images in print texts produced for language teaching and learning. It tested the manner in which learners from different cultural contexts relate to selected visual images in language textbooks prepared for use in secondary schools. More specifically it aimed to gain clarity on how certain visual elements, relevant to the illustration of people, contribute to encouraging students to access their learning material. The research aimed to gain insight into the way in which visuals can be bridges or barriers to reading and thus also to learning in learner-centred language education in a multilingual/multicultural South African context.

Phase Two study consists of 548 non-English major sophomore students in a large-scale survey on the relationships among metacognitive knowledge, vocabulary size and EFL reading comprehension ability. The instruments include Questionnaire on the Metacognitive Knowledge of EFL reading comprehension, Vocabulary Levels Test (Nation, 1990) and EFL Reading Comprehension Test. The findings reveal that Chinese tertiary EFL readers have a good command of 2,000-word level and approach 3,000-word level. Vocabulary size does not only exert direct influences on EFL reading comprehension ability, but also plays a significant moderating role in regulating the effect of metacognitive knowledge on EFL reading comprehension ability. When the vocabulary size reaches above the threshold of 3,000 words, metacognitive knowledge plays an increasing role in EFL reading comprehension ability. / The present study sets out to investigate how Chinese tertiary EFL readers utilize metacognitive knowledge in their academic reading process, to discover the possible differences between less successful readers and successful readers in utilizing metacognitive knowledge in their reading and to map out the relationships among metacognitive knowledge, vocabulary size and EFL reading comprehension ability. / The study consists of two phases. Five less successful and five successful Chinese tertiary EFL readers participated in the think-aloud reading task and the interviews in Phase One study. Twenty-nine types of metacognitive knowledge were identified and categorized into nine subcategories under two major categories of person knowledge and strategy knowledge following Flavell's metacognitive framework (1979). Less successful readers used more frequently most types of metacognitive knowledge than their successful counterparts. Vocabulary was found to be the major obstacle hindering the students' reading progress for both groups of students. However, successful readers deployed strategy knowledge more flexibly to address the vocabulary gap than less successful readers. Differences were also discovered on the motivational and affective characteristics such as reader role, goal of reading, interest and self-efficacy between the two groups. Successful readers were more actively engaged in reading and provided interpretations of the text on their own authority. They also demonstrated an accurate self-knowledge and higher levels of task-mastery goal and interest toward reading. / The theoretical, empirical and educational contributions of these findings for L2 reading are discussed, as are suggestions for future research. / Li, Jie. / Advisers: Yujing Ni; Kawai Chan. / Source: Dissertation Abstracts International, Volume: 70-06, Section: A, page: 1923. / Thesis (Ph.D.)--Chinese University of Hong Kong, 2008. / Includes bibliographical references (leaves 172-193). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Electronic reproduction. [Ann Arbor, MI] : ProQuest Information and Learning, [200-] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Abstracts in English and Chinese. / School code: 1307.