Thesis PlanB (M.S.)--University of Wisconsin--Stout, 2009. / Includes bibliographical references.

Thesis (Ph. D.)--University of Washington, 2001. / Vita. Includes bibliographical references (leaves 183-201).

Thesis (Ph.D.)--George Mason University, 2008. / Vita: p. 218. Thesis director: Elizabeth Sturtevant. Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Education. Title from PDF t.p. (viewed June 30, 2008). Includes bibliographical references (p. 207-217). Also issued in print.

Thesis (Ed. D.)--University of North Texas, August, 2008. / Title from title page display. Includes bibliographical references.

Thesis (M.Ed. (Education)) - Rhodes University, 2007. / In partial fulfilment of the requirement for the degree Master in Education (GETP)

No description available.

Children with Down syndrome (DS) are reported to experience difficulty with spoken and written language which can persist through the lifespan. However, little is known about the spoken and written language profiles of children with DS in the New Zealand social and education environment, and a thorough investigation of these profiles has yet to be conducted. The few controlled interventions to remediate language deficits in children with DS that are reported in the literature typically focus on remediation of a single language domain, with the effectiveness of interventions which integrate spoken and written language goals yet to be explored for this population. The experiments reported in this thesis aim to address these areas of need. The following questions are asked 1) What are the phonological awareness, speech, language and literacy skills of New Zealand children with DS? 2) What are the home and school literacy environments of New Zealand children with DS and how do they support written language development? and 3) What are the immediate and longer term effects of an integrated phonological awareness intervention on enhancing aspects of spoken and written language development in young children with DS? These questions will be addressed through the following chapters. The first experiment (presented in Chapter 2) was conducted in two parts. Part 1 consisted of the screening of the early developing phonological awareness, letter knowledge, and decoding skills of 77 primary school children with DS and revealed considerable variability between participants on all measures. Although some children were able to demonstrate mastery of the phoneme identity and letter knowledge skills, floor effects were also apparent. Data were analysed by age group (5 - 8 years and 9 -14 years) which revealed increased performance with maturation, with older children outperforming their younger peers on all measures. Approximately one quarter of all children were unable to decode any words, 6.6% demonstrated decoding skills at a level expected for 7 - 8 year old children and one child demonstrated decoding skills at an age equivalent level. Significant relationships between decoding skills and letter knowledge were found to exist. In Part 2 of the experiment, 27 children with DS who participated in the screening study took part in an in-depth investigation into their speech, phonological awareness, reading accuracy and comprehension and narrative language skills. Results of the speech assessments revealed the participants’ speech was qualitatively and quantitatively similar to the speech of younger children with typical development, but that elements of disorder were also evident. Results of the phonological awareness measures indicated participants were more successful with blending than with segmentation at both sentence and syllable level. Rhyme generation scores were particularly low. Reading accuracy scores were in advance of reading comprehension, with strong relationships demonstrated between reading accuracy and phonological awareness and letter knowledge. Those children who were better readers also had better language skills, producing longer sentences and using a greater number of different words in their narratives. The production of more advanced narrative structures was restricted to better readers. In the second experiment (presented in Chapter 3), the home literacy environment of 85 primary school aged children with DS was investigated. Parents of participants completed a questionnaire which explored the frequency and duration of literacy interactions, other ways parents support and facilitate literacy, parents’ priorities for their children at school, and the child’s literacy skills. Results revealed that the homes of participants were generally rich in literacy resources, and that parents and children read together regularly, although many children were reported to take a passive role duding joint story reading. Many parents also reported actively teaching their child letter names and sounds and encouraging literacy development in other ways such as language games, computer use, television viewing and library access. Writing at home was much less frequent than reading, and the allocation of written homework was much less common than reading homework. In the third experiment (presented in Chapter 4), the school literacy environment of 87 primary school aged children with DS (identified in the second experiment) was explored. In a parallel survey to the one described in Chapter 3, the teachers of participants completed a questionnaire which explored the frequency and duration of literacy interactions, the role of the child during literacy interactions, the child’s literacy skills, and other ways literacy is supported. The results of the questionnaire revealed nearly all children took part in regular reading instruction in the classroom although the amount of time reportedly dedicated to reading instruction was extremely variable amongst respondents. The average amount of time spent on reading instruction was consistent with that reported nationally and in advance of the international average for Year 5 children. Reading instruction was typically given in small groups or in a one on one setting and included both ‘top-down’ and bottom up’ strategies. Children were more likely to be assigned reading homework compared to written homework, with writing activities and instruction reported to be particularly challenging. In the fourth experiment (reported in Chapter 5), the effectiveness of an experimental integrated phonological awareness intervention was evaluated for ten children with DS, who ranged in age from 4;04 to 5;05 (M = 4;11, SD = 4.08 months). The study employed a multiple single-subject design to evaluate the effect of the intervention on participants’ trained and untrained speech measures, and examined the development of letter knowledge and phonological awareness skills. The 18 week intervention included the following three components; 1. parent implemented print referencing during joint story reading, 2. speech goals integrated with letter knowledge and phoneme awareness activities conducted by the speech-language therapist (SLT) in a play based format, and 3. letter knowledge and phoneme awareness activities conducted by the computer specialist (CS) adapted for presentation on a computer. The intervention was implemented by the SLT and CS at an early intervention centre during two 20 minute sessions per week, in two 6 week therapy blocks separated by a 6 week break (i.e. 8 hours total). The parents implemented the print referencing component in four 10 minute sessions per week across the 18 week intervention period (approximately 12 hours total). Results of the intervention revealed all ten children made statistically significant gains on their trained and untrained speech targets with some children demonstrating transfer to other phonemes in the same sound class. Six children demonstrated gains in letter knowledge and nine children achieved higher scores on phonological awareness measures at post-intervention, however all phonological awareness scores were below chance. The findings demonstrated that dedicating some intervention time to facilitating the participants’ letter knowledge and phonological awareness was not at the expense of speech gains. The fifth experiment (presented in Chapter 6) comprises a re-evaluation of the speech, phonological awareness, and letter knowledge, and an evaluation of the decoding and spelling development in children with DS who had previously participated in an integrated phonological awareness intervention (see Chapter 5), after they had subsequently received two terms (approximately 20 weeks) of formal schooling. Speech accuracy was higher at follow-up than at post-intervention on standardised speech measures and individual speech targets for the group as a whole, with eight of the ten participants demonstrating increased scores on their individual speech targets. Group scores on both letter knowledge measures were higher at follow-up than at post-intervention, with nine participants maintaining or improving on post-intervention performance. The majority of participants exhibited higher phonological awareness scores at follow-up on both the phoneme level assessments, with above chance scores achieved by five participants on one of the tasks, however, scores on the rhyme matching task demonstrated no evidence of growth. Some transfer of phonological awareness and letter knowledge was evident, with five children able to decode some words on the single word reading test and three children able to represent phonemes correctly in the experimental spelling task. The emergence of these early literacy skills highlighted the need for ongoing monitoring of children’s ability to transfer their improved phonological awareness and letter knowledge to decoding and spelling performance. In the sixth experiment (presented in Chapter 7) the long term effects of the integrated phonological awareness intervention was evaluated for one boy with DS aged 5;2 at the start of the intervention. The study monitored Ben’s speech and literacy development up to the age of 8;0 (34 months post pre-school intervention) which included two years of formal schooling. Ben demonstrated sustained growth on all measures with evidence of a growing ability to transfer letter-sound knowledge and phoneme-grapheme correspondences to the reading and spelling process. The results indicated an intervention which is provided early and which simultaneously targets speech, letter knowledge and phonological awareness goals provides a promising alternative to conventional therapy, and that integrating spoken and written therapy goals for children with DS can be effective in facilitating development in both domains. This thesis provides evidence that the spoken and written language abilities of New Zealand children with DS exhibit a pattern of delay and disorder that is largely consistent with those of children with DS from other countries reported in the literature. The home and school literacy environments of children in New Zealand with DS are rich in literacy resources and are, for the most part, supportive of their literacy development. The immediate and longer term results of the integrated phonological awareness intervention suggest that it is possible to achieve significant and sustained gains in speech, letter knowledge and phonological awareness which may contribute to the remediation of the persistent and compromised spoken and written language profile characteristic of individuals with DS.

O estudo que se apresenta teve por objetivo pesquisar como alunos do 5º ano do ensino fundamental se utilizam de dicionários, em especial aqueles distribuídos pelo Programa Nacional do Livro Didático-Dicionários/2012, bem como analisar a pertinência dessas obras lexicográficas disponibilizadas a todas as escolas públicas brasileiras, buscando assim ampliar os estudos sobre dicionários escolares no Brasil. Partindo de atividades sugeridas no Guia Dicionários em Sala de Aula, manual que acompanha os acervos com orientações ao professor, foram realizadas intervenções em duas turmas de 5º ano de EF, nas quais a pesquisadora atua também como professora titular, de uma escola pública municipal do interior do Estado de São Paulo. Os registros em áudio, anotações e atividades realizadas em sala de aula foram tomados para construção do corpus de pesquisa. A intervenção educativa realizada se inseriu na perspectiva do letramento escolar e a análise buscou contribuir para o preenchimento de uma lacuna no que se refere ao estudo do léxico e de dicionários escolares, cujas pesquisas ainda se mostram incipientes no cenário educacional brasileiro. A análise estendeu-se ao tratamento dado ao estudo do léxico presente no livro didático de Língua Portuguesa adotado para as turmas participantes, pois, no âmbito do PNLD, livros didáticos e dicionários deveriam ser obras complementares, o que não se confirmou. A discussão sobre a importância do dicionário como instrumento de aprendizagem da língua fundamentou-se à luz de pesquisadores da prática pedagógica no Brasil que, por sua vez, adotam como fundamentos a abordagem histórico-cultural de Vigotski, no que se refere à concepção de aprendizagem, e a perspectiva discursiva de Bakhtin no que se refere à linguagem. Os resultados indicam que os acervos com títulos diferentes e limitada quantidade de exemplares dificultam o trabalho com os dicionários em sala de aula; além disso, foram observadas várias inconsistências conceituais na estrutura dos verbetes desses dicionários. Considerando-se a escassez de pesquisas sobre o uso dos dicionários escolares no cotidiano da sala de aula, destaca-se a relevância desse estudo que tomou para análise situações reais de interação entre alunos do 5º ano do EF com os dicionários a eles direcionados. / The aim of this study was to investigate how students of the 5th grade of elementary school use dictionaries, especially those distributed by the National Book of Textbooks-Dictionaries / 2012, as well as to analyze the relevance of these lexicographic works available to all schools Brazilian public schools, thus seeking to expand studies on school dictionaries in Brazil. Based on suggested activities in the Dictionaries Guide in the Classroom, a manual that accompanies the collections with orientations to the teacher, interventions were carried out in two groups of 5th year EF, in which the researcher also acts as a titular teacher, from a municipal public school of the Interior of the State of São Paulo. The audio records, annotations and classroom activities were taken to construct the research corpus. The educational intervention was inserted in the perspective of school literacy and the analysis sought to contribute to fill a gap in the study of lexicon and school dictionaries, whose research is still incipient in the Brazilian educational scenario. The analysis extended to the treatment given to the study of the lexicon present in the Portuguese-language textbook adopted for the participating classes, since, in the scope of the PNLD, textbooks and dictionaries should be complementary works, which was not confirmed. The discussion about the importance of the dictionary as an instrument of language learning was founded in the light of researchers of the pedagogical practice in Brazil who, in turn, adopt the cultural-historical approach of Vygotsky as regards the conception of learning , And Bakhtin\'s discursive outlook on language. The results indicate that the collections with different titles and limited quantity of copies make it difficult to work with the dictionaries in the classroom; In addition, several conceptual inconsistencies were observed in the structure of the entries in these dictionaries. Considering the scarcity of researches on the use of school dictionaries in the daily routine of the classroom, it is important to highlight the relevance of this study that took into account real situations of interaction between students of the 5th year of EF with the dictionaries addressed to them.

O estudo que se apresenta teve por objetivo pesquisar como alunos do 5º ano do ensino fundamental se utilizam de dicionários, em especial aqueles distribuídos pelo Programa Nacional do Livro Didático-Dicionários/2012, bem como analisar a pertinência dessas obras lexicográficas disponibilizadas a todas as escolas públicas brasileiras, buscando assim ampliar os estudos sobre dicionários escolares no Brasil. Partindo de atividades sugeridas no Guia Dicionários em Sala de Aula, manual que acompanha os acervos com orientações ao professor, foram realizadas intervenções em duas turmas de 5º ano de EF, nas quais a pesquisadora atua também como professora titular, de uma escola pública municipal do interior do Estado de São Paulo. Os registros em áudio, anotações e atividades realizadas em sala de aula foram tomados para construção do corpus de pesquisa. A intervenção educativa realizada se inseriu na perspectiva do letramento escolar e a análise buscou contribuir para o preenchimento de uma lacuna no que se refere ao estudo do léxico e de dicionários escolares, cujas pesquisas ainda se mostram incipientes no cenário educacional brasileiro. A análise estendeu-se ao tratamento dado ao estudo do léxico presente no livro didático de Língua Portuguesa adotado para as turmas participantes, pois, no âmbito do PNLD, livros didáticos e dicionários deveriam ser obras complementares, o que não se confirmou. A discussão sobre a importância do dicionário como instrumento de aprendizagem da língua fundamentou-se à luz de pesquisadores da prática pedagógica no Brasil que, por sua vez, adotam como fundamentos a abordagem histórico-cultural de Vigotski, no que se refere à concepção de aprendizagem, e a perspectiva discursiva de Bakhtin no que se refere à linguagem. Os resultados indicam que os acervos com títulos diferentes e limitada quantidade de exemplares dificultam o trabalho com os dicionários em sala de aula; além disso, foram observadas várias inconsistências conceituais na estrutura dos verbetes desses dicionários. Considerando-se a escassez de pesquisas sobre o uso dos dicionários escolares no cotidiano da sala de aula, destaca-se a relevância desse estudo que tomou para análise situações reais de interação entre alunos do 5º ano do EF com os dicionários a eles direcionados. / The aim of this study was to investigate how students of the 5th grade of elementary school use dictionaries, especially those distributed by the National Book of Textbooks-Dictionaries / 2012, as well as to analyze the relevance of these lexicographic works available to all schools Brazilian public schools, thus seeking to expand studies on school dictionaries in Brazil. Based on suggested activities in the Dictionaries Guide in the Classroom, a manual that accompanies the collections with orientations to the teacher, interventions were carried out in two groups of 5th year EF, in which the researcher also acts as a titular teacher, from a municipal public school of the Interior of the State of São Paulo. The audio records, annotations and classroom activities were taken to construct the research corpus. The educational intervention was inserted in the perspective of school literacy and the analysis sought to contribute to fill a gap in the study of lexicon and school dictionaries, whose research is still incipient in the Brazilian educational scenario. The analysis extended to the treatment given to the study of the lexicon present in the Portuguese-language textbook adopted for the participating classes, since, in the scope of the PNLD, textbooks and dictionaries should be complementary works, which was not confirmed. The discussion about the importance of the dictionary as an instrument of language learning was founded in the light of researchers of the pedagogical practice in Brazil who, in turn, adopt the cultural-historical approach of Vygotsky as regards the conception of learning , And Bakhtin\'s discursive outlook on language. The results indicate that the collections with different titles and limited quantity of copies make it difficult to work with the dictionaries in the classroom; In addition, several conceptual inconsistencies were observed in the structure of the entries in these dictionaries. Considering the scarcity of researches on the use of school dictionaries in the daily routine of the classroom, it is important to highlight the relevance of this study that took into account real situations of interaction between students of the 5th year of EF with the dictionaries addressed to them.

The dissertation investigates oral communication from a language development perspective. The overall aim is to study the oral communication that is part of the learning process for Swedish as a subject and for vocational courses in the upper secondary schools. The focus is specifically on learning that incorporates reasoning and prepared speech. The method used is derived from ethnography and Conversation Analysis. The material consists of fieldnotes, video and audio recordings of lessons from two different classes. The dissertation is theoretically linked to “New Literacy Studies”; the oral prac¬tices and oral cultures involved in the instruction of Swedish are described and viewed as part of school literacy. The concept ‘elaborated topic’ is used to analyse the extent to which students and teachers develop reasoning. The results show that instruction in vocational training programmes can provide students with different conditions for oral language development. Students in the nursing programme took part in more varied communication than students in the technically/practically-oriented programme. The different oral cultures in the two classes could be described in terms of patterns for reasoning and prepared speech, knowledge ideology and power relations. The oral cultures of the classes investigated are reflected in the way they performed in the national test. The students’ ability to develop a sufficiently extensive line of reasoning for the test’s prepared speech did not correspond to how well they developed each topic of discus¬sion. The dissertation emphasises the importance of dialogically organised instruction with students in every upper secondary programme being encour¬aged in their reasoning and prepared speech. It highlights language and communication in and of itself as important content in the instruction of Swedish. Finally, it argues that each subject is responsible for contributing to the language development of students.