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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
121

On the influence of age of acquisition and proficiency on second language processing

Domke, Juliane 12 August 2015 (has links)
Diese Dissertation untersucht den Einfluss des Erwerbsalters und des Kenntnisstandes auf die Verarbeitung semantischer und syntaktischer Strukturen des Deutschen als Zweitsprache. Gegenstand sind drei EKP Studien, die die Verarbeitung von semantischen Anomalien, Doppel-Nominativ Verletzungen und nicht-lizenzierten negativ polaren Elementen untersuchen. Neben den Fragen, welchen Einfluss das Erwerbsalter und der Kenntnisstand auf die Verarbeitung der Zweitsprache nehmen und welche daraus resultierenden Unterschiede sich bezüglich der Dissoziation zwischen der Verarbeitung semantischer und syntaktischer Strukturen ergeben, widmet sich diese Arbeit zentral der Frage, ob die Einflüsse von Erwerbsalter und Kenntnisstand unabhängig oder interaktiv auftreten und ob sie eher auf einen kontinuierlichen Verlauf oder sichtbare Grenzen hinweisen. / This dissertation presents research on how the age of acquisition (AoA) and the proficiency level influence the processing of a second language. Three ERP studies (event related potentials) were conducted investigating on the processing of semantic incongruity, the processing of double nominative violation, and the processing of negative polarity item (NPI) licensing in German as a second language. Three central questions were in focus: (i) whether second language learners, like native speakers also show the dissociation between semantic and syntactic processing; (ii) whether and how AoA and / or proficiency influence second language processing, independently or interactively; and (iii) whether this influence appears gradual or discontinuous. According to (i) results largely confirm previous research on this topic suggesting that second language processing is sensitive to the semantic-syntactic dissociation. Regarding (ii) outcomes suggest interactive influences between the AoA and proficiency on second language processing especially when syntactic and semantic-syntactic demands are enhanced as to the language processing system. This contributes to recent suggestions and augments the argument that relative to the activation and retrieval of neural resources associated with syntactic processing mechanisms proficiency may compensate for the impact of age of acquisition. With respect to (iii) the present outcomes strongly support a continuity approach indicating that changes in the activation and retrieval of processing mechanisms appear gradual.
122

Modelagem para construção de escalas avaliativas e classificatórias em exames seletivos utilizando teoria da resposta ao item uni e multidimensional / Modeling for constructing of classificatory and evaluative scales in selective tests using uni and multidimensional item response theory

Quaresma, Edilan de Sant'Ana 28 May 2014 (has links)
O uso de provas elaboradas na forma de itens, em processos de avaliação para classificação, é uma herança histórica dos séculos XVI e XVII, ainda em uso nos dias atuais tanto na educação formal quanto em processos seletivos, a exemplo dos exames vestibulares. Elaboradas para mensurar conhecimentos, traços latentes que não podem ser medidos diretamente, as provas costumam ser corrigidas considerando unicamente o escore obtido pelo sujeito avaliado, sem contemplar informações importantes relacionadas aos itens das mesmas. O presente trabalho teve como objetivos: (i) utilizar a modelagem baseada na teoria da resposta ao item unidimensional - TRI e multidimensional - TRIM para construir escalas do conhecimento para a prova da FUVEST e (ii) classificar os candidatos aos seis cursos de graduação oferecidos pela Escola Superior de Agricultura \"Luiz de Queiroz\", unidade da Universidade de São Paulo, com base na escala construída. A hipótese imbutida no corpo do trabalho admitiu que o uso da TRIM classifica de forma diferente os candidatos que os atuais métodos utilizados pela FUVEST. Foram utilizados os padrões de respostas dos 2326 candidatos submetidos à prova, para que uma análise unidimensional fosse realizada, sob o enfoque da TRI, gerando uma escala de proficiências . Quatro traços latentes foram diagnosticados no processo avaliativo, por meio da modelagem multidimensional da TRIM, gerando uma escala das quatro dimensões. Uma proposta para classificação dos candidatos é apresentada, baseada na média das proficiências individuais ponderada pelas cargas fatoriais diagnosticadas pela modelagem. Análise comparativa entre os critérios de classificação utilizados pela FUVEST e pela TRIM foram realizados, identificando discordância entre os mesmos. O trabalho apresenta propostas de interpretação pedagógica para as escalas unidimensional e multidimensional e indica a TRIM como o critério complementar para classificação dos candidatos, valorizando informações individuais dos itens e, portanto, utilizando uma avaliação classificatória mais abrangente. / The use of elaborate exams in the form of items, in evaluation procedures for classification, is a historical legacy of the 16th and 17th centuries, still in use today both in formal education and in selective cases such as entrance examinations. Designed to measure knowledge, latent trait that can not be measured directly, the exams are usually corrected considering only the score obtained by the subject, without including important information related to the items of it. This study aimed to: (i) use the modeling approach unidimensional and multidimensional item response theory (IRT and MIRT, respectively), to build knowledge scales of the entrance examination FUVEST/2012; (ii) classifing candidates for the 6 undergraduate courses offered by the \"Luiz de Queiroz\" College of Agriculture , unit of the University of São Paulo, based on the scale then. The hypothesis supposes that the use of MIRT ranked candidates differently than current methods used by FUVEST. We used the patterns of responses of 2326 candidates submitted to the test, so that a one-dimensional analysis was performed under the IRT approach, generating a range of proficiencies. Four latent traits were diagnosed in the evaluation process by means of multidimensional modeling MIRT, generating a scale of four dimensions. A proposal for classification of the candidates is presented, based on the weighted average of the individual proficiencies by the factor loadings diagnosed by modeling. Comparative analysis of the classification criteria used by FUVEST and MIRT were performed by identifying discrepancies between them. This work presents the proposals of the pedagogical interpretation for one-dimensional and multidimensional scales and indicates the MIRT as additional criteria for the candidates, to valorize individual information of the items and therefore using a more comprehensive classification review.
123

Evaluating the structural equivalence of the English and isiXhosa versions of the Woodcock Munoz Language Survey on matched sample groups

Arends, Danille January 2009 (has links)
<p>The diversity embodying South Africa has emphasized the importance and influence of language in education and thus the additive bilingual programme is being implemented in the Eastern Cape by the ABLE project in order to realize the South African Language in education policy (LEiP). In accordance with this, the Woodcock Munoz Language Survey (which specializes in measuring cognitive academic language proficiency) was chosen as one of the instruments to evaluate the language outcomes of the programme and was adapted into South African English and isiXhosa. The current study was a subset of the ABLE project, and was located within the bigger project dealing with the translation of the WMLS into isiXhosa and the successive research on the equivalence of the two language versions. This study evaluated the structural equivalence of the English and isiXhosa versions of the WMLS on matched sample groups (n= 150 in each language group). Thus secondary data analysis (SDA) was conducted by analyzing the data in SPSS as well as CEFA (Comprehensive Exploratory Factor Analysis). The original data set was purposively sampled according to set selection criteria and consists of English and isiXhosa first language learners. The study sought to confirm previous research by cross-validating the results of structural equivalence on two subscales, namely the Verbal Analogies (VA) and Letter-Word Identification (LWI) subscale. The research design reflects psychometric test theory and is therefore located in a bias and equivalence theoretical framework. The results of the exploratory factor analysis found that one can only accept structural equivalence in the first factor identified in the VA subscale, while structural equivalence was found in the factor for the LWI subscale. The use of scatter-plots to validate the results of the exploratory factor analysis indicated that one can tentatively accept these results. The study thus contributed to the literature on the translation of the WMLS, and the adaptation of language tests into the indigenous languages of South Africa,as well as additive bilingual programmes.</p>
124

Evaluating the structural equivalence of the English and isiXhosa versions of the Woodcock Munoz Language Survey on matched sample groups

Arends, Danille January 2009 (has links)
<p>The diversity embodying South Africa has emphasized the importance and influence of language in education and thus the additive bilingual programme is being implemented in the Eastern Cape by the ABLE project in order to realize the South African Language in education policy (LEiP). In accordance with this, the Woodcock Munoz Language Survey (which specializes in measuring cognitive academic language proficiency) was chosen as one of the instruments to evaluate the language outcomes of the programme and was adapted into South African English and isiXhosa. The current study was a subset of the ABLE project, and was located within the bigger project dealing with the translation of the WMLS into isiXhosa and the successive research on the equivalence of the two language versions. This study evaluated the structural equivalence of the English and isiXhosa versions of the WMLS on matched sample groups (n= 150 in each language group). Thus secondary data analysis (SDA) was conducted by analyzing the data in SPSS as well as CEFA (Comprehensive Exploratory Factor Analysis). The original data set was purposively sampled according to set selection criteria and consists of English and isiXhosa first language learners. The study sought to confirm previous research by cross-validating the results of structural equivalence on two subscales, namely the Verbal Analogies (VA) and Letter-Word Identification (LWI) subscale. The research design reflects psychometric test theory and is therefore located in a bias and equivalence theoretical framework. The results of the exploratory factor analysis found that one can only accept structural equivalence in the first factor identified in the VA subscale, while structural equivalence was found in the factor for the LWI subscale. The use of scatter-plots to validate the results of the exploratory factor analysis indicated that one can tentatively accept these results. The study thus contributed to the literature on the translation of the WMLS, and the adaptation of language tests into the indigenous languages of South Africa,as well as additive bilingual programmes.</p>
125

Evaluating the structural equivalence of the English and isiXhosa versions of the Woodcock Munoz language survey on matched sample groups

Arendse, Danille January 2009 (has links)
The diversity embodying South Africa has emphasized the importance and influence of language in education and thus the additive bilingual programme is being implemented in the Eastern Cape by the ABLE project in order to realize the South African Language in education policy (LEiP).In accordance with this, the Woodcock Munoz Language Survey (which specializes in measuring cognitive academic language proficiency) was chosen as one of the instruments to evaluate the language outcomes of the programme and was adapted into South African English and isiXhosa.The current study was a subset of the ABLE project, and was located within the bigger project dealing with the translation of the WMLS into isiXhosa and the successive research on the equivalence of the two language versions. This study evaluated the structural equivalence of the English and isiXhosa versions of the WMLS on matched sample groups (n= 150 in each language group). Thus secondary data analysis (SDA) was conducted by analyzing the data in SPSS as well as CEFA (Comprehensive Exploratory Factor Analysis). The original data set was purposively sampled according to set selection criteria and consists of English and isiXhosa first language learners. The study sought to confirm previous research by cross-validating the results of structural equivalence on two subscales, namely the Verbal Analogies (VA) and Letter-Word Identification (LWI) subscale. The research design reflects psychometric test theory and is therefore located in a bias and equivalence theoretical framework. The results of the exploratory factor analysis found that one can only accept structural equivalence in the first factor identified in the VA subscale, while structural equivalence was found in the factor for the LWI subscale.The use of scatter-plots to validate the results of the exploratory factor analysis indicated that one can tentatively accept these results. The study thus contributed to the literature on the translation of the WMLS, and the adaptation of language tests into the indigenous languages of South Africa,as well as additive bilingual programmes. / Magister Artium (Psychology) - MA(Psych)
126

Identifying clumsy children : a comparison of three tests /

Tapping, Carmel. January 1991 (has links) (PDF)
Thesis (M. App. Psych.)--University of Adelaide, Dept. of Psychology, 1991. / Includes bibliographical references (leaves 57-64).
127

Modelagem para construção de escalas avaliativas e classificatórias em exames seletivos utilizando teoria da resposta ao item uni e multidimensional / Modeling for constructing of classificatory and evaluative scales in selective tests using uni and multidimensional item response theory

Edilan de Sant'Ana Quaresma 28 May 2014 (has links)
O uso de provas elaboradas na forma de itens, em processos de avaliação para classificação, é uma herança histórica dos séculos XVI e XVII, ainda em uso nos dias atuais tanto na educação formal quanto em processos seletivos, a exemplo dos exames vestibulares. Elaboradas para mensurar conhecimentos, traços latentes que não podem ser medidos diretamente, as provas costumam ser corrigidas considerando unicamente o escore obtido pelo sujeito avaliado, sem contemplar informações importantes relacionadas aos itens das mesmas. O presente trabalho teve como objetivos: (i) utilizar a modelagem baseada na teoria da resposta ao item unidimensional - TRI e multidimensional - TRIM para construir escalas do conhecimento para a prova da FUVEST e (ii) classificar os candidatos aos seis cursos de graduação oferecidos pela Escola Superior de Agricultura \"Luiz de Queiroz\", unidade da Universidade de São Paulo, com base na escala construída. A hipótese imbutida no corpo do trabalho admitiu que o uso da TRIM classifica de forma diferente os candidatos que os atuais métodos utilizados pela FUVEST. Foram utilizados os padrões de respostas dos 2326 candidatos submetidos à prova, para que uma análise unidimensional fosse realizada, sob o enfoque da TRI, gerando uma escala de proficiências . Quatro traços latentes foram diagnosticados no processo avaliativo, por meio da modelagem multidimensional da TRIM, gerando uma escala das quatro dimensões. Uma proposta para classificação dos candidatos é apresentada, baseada na média das proficiências individuais ponderada pelas cargas fatoriais diagnosticadas pela modelagem. Análise comparativa entre os critérios de classificação utilizados pela FUVEST e pela TRIM foram realizados, identificando discordância entre os mesmos. O trabalho apresenta propostas de interpretação pedagógica para as escalas unidimensional e multidimensional e indica a TRIM como o critério complementar para classificação dos candidatos, valorizando informações individuais dos itens e, portanto, utilizando uma avaliação classificatória mais abrangente. / The use of elaborate exams in the form of items, in evaluation procedures for classification, is a historical legacy of the 16th and 17th centuries, still in use today both in formal education and in selective cases such as entrance examinations. Designed to measure knowledge, latent trait that can not be measured directly, the exams are usually corrected considering only the score obtained by the subject, without including important information related to the items of it. This study aimed to: (i) use the modeling approach unidimensional and multidimensional item response theory (IRT and MIRT, respectively), to build knowledge scales of the entrance examination FUVEST/2012; (ii) classifing candidates for the 6 undergraduate courses offered by the \"Luiz de Queiroz\" College of Agriculture , unit of the University of São Paulo, based on the scale then. The hypothesis supposes that the use of MIRT ranked candidates differently than current methods used by FUVEST. We used the patterns of responses of 2326 candidates submitted to the test, so that a one-dimensional analysis was performed under the IRT approach, generating a range of proficiencies. Four latent traits were diagnosed in the evaluation process by means of multidimensional modeling MIRT, generating a scale of four dimensions. A proposal for classification of the candidates is presented, based on the weighted average of the individual proficiencies by the factor loadings diagnosed by modeling. Comparative analysis of the classification criteria used by FUVEST and MIRT were performed by identifying discrepancies between them. This work presents the proposals of the pedagogical interpretation for one-dimensional and multidimensional scales and indicates the MIRT as additional criteria for the candidates, to valorize individual information of the items and therefore using a more comprehensive classification review.
128

Escalas de proficiência: diferentes abordagens de interpretação na avaliação educacional em larga escala

Perry, Flávia Almeida 08 July 2009 (has links)
Submitted by Renata Lopes (renatasil82@gmail.com) on 2017-03-23T13:30:28Z No. of bitstreams: 1 flaviaalmeidaperry.pdf: 2570375 bytes, checksum: d04ef153b0bd65eb5494f601e5ab1307 (MD5) / Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-03-24T12:00:28Z (GMT) No. of bitstreams: 1 flaviaalmeidaperry.pdf: 2570375 bytes, checksum: d04ef153b0bd65eb5494f601e5ab1307 (MD5) / Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-03-24T12:00:44Z (GMT) No. of bitstreams: 1 flaviaalmeidaperry.pdf: 2570375 bytes, checksum: d04ef153b0bd65eb5494f601e5ab1307 (MD5) / Made available in DSpace on 2017-03-24T12:00:45Z (GMT). No. of bitstreams: 1 flaviaalmeidaperry.pdf: 2570375 bytes, checksum: d04ef153b0bd65eb5494f601e5ab1307 (MD5) Previous issue date: 2009-07-08 / A avaliação educacional em larga escala é uma política pública educacional de grande destaque na educação brasileira. Ela tem como principal objetivo analisar a qualidade da educação, trazendo importantes contribuições para as discussões, pesquisas e ações sobre a educação. Ela pode apontar diretrizes na busca de uma melhor qualidade dos sistemas escolares, distribuição mais adequada de recursos, desenvolvimento e monitoramento de políticas públicas capazes de contribuir para a promoção da equidade e para amenizar o peso das desigualdades sociais sobre o desempenho escolar. Na análise dos resultados das avaliações, a interpretação da escala de proficiência pode contribuir para o trabalho desenvolvido nas escolas em busca da construção da aprendizagem, podendo ajudar o professor a compreender a realidade de sua comunidade escolar e servindo como mais uma forma de olhar a educação, trazendo novas informações que podem ser incorporadas à sua avaliação cotidiana. Essas contribuições podem surgir através da análise das escalas de proficiência que agregam valor qualitativo à interpretação dos resultados. Assim, através da interpretação das escalas de proficiência de Língua Portuguesa do 5º ano, construídas com os dados estatísticos e itens do Simave/Proeb-2006, e de acordo com os métodos do Saeb e do Projeto Geres e do Método de Cluster, é possível considerar que as diferenças de critérios de construção de escala de proficiência também implicam em diferenças na interpretação e nas contribuições que as escalas podem trazer à prática docente. Com uma melhor compreensão das escalas de proficiência, o professor pode utilizar melhor os resultados das avaliações educacionais em larga escala, e assim agregar informações ao conhecimento que ele tem da realidade de sua escola e do trabalho desenvolvido na mesma. Porém, para compreender e utilizar os resultados com qualidade é necessário investimento em políticas de formação de professores na área da avaliação educacional em larga escala, melhor apresentação dos resultados que são distribuídos nas escolas e divulgação dos dados de forma contextualizada com cada realidade escolar, favorecendo o uso social dos resultados da avaliação educacional em larga escala. / The educational evaluation on large scale is a public policy on education with great prominence in Brazilian education. Its main target is to analyse the quality of education, coming with important contribution to discussions, researches and actions concerned with education. It can show guidelines in searching for a better quality of the school systems, a more suitable distribution of the wherewithal, and the development and monitoring of the public policies able to contribute to equality promotion and to temper the weight of social inequalities over school performance. Analysing the evaluation results, the interpretation of the proficiency scale can help the work developed in the schools looking for the learning construction, which may help the teacher understand the reality of his school community and working as another way to look over education, bringing new pieces of information that may be incorporated to his daily evaluation. These contributions may show up through proficiency scale analysis that bring qualitative value together to results interpretation. Thus, through the interpretation of proficiency scale on Portuguese Language in Year 5, built up by statistic data and items from Simave/Proeb – 2006, and according to the methods of Saeb and Geres Project and Cluster Method, it is possible to consider that the criteria differences in constructing the proficiency scale also imply in differences in interpretation and contributions that these scales may bring to teaching practice. Having a better comprehension of the proficiency scale, the teacher can use better the results of educational evaluation on large scale, and therefore, bring information together to the knowledge the teacher has about his school reality and the work developed there. To understand and use the results with quality, however, it is needed investment in policies of teaching formation in the area of educational evaluation on large scale, a better presentation of the results that are distributed in the schools and the data publishing in a contextualised way with each school reality, preferring the social usage of the results of educational evaluation on large scale.
129

Assessing oral proficiency in the EFL classroom : A qualitative study of teachers' understanding, experience, and assessment of oral production, and interaction in Swedish upper secondary schools

Smit, Eva January 2020 (has links)
Oral proficiency plays a crucial part in mastering the English language. It is, because of that, heavily debated among professors and teachers. Among teachers, uncertainty prevails regarding how oral proficiency should be taught and assessed. This qualitative study aims to raise awareness of how teachers define, understand, and experience oral proficiency in the upper secondary EFL classroom. Furthermore, this study seeks to analyze teachers’ conflicting perceptions regarding the assessment process along with what problems they encounter and how they solve these problems. Four EFL teachers from three schools in the south of Sweden lay the foundation for the study. Semi-structured interviews were used as the method of data collection in order to gain insights from the teachers’ reflections. The data of the interviews were analyzed with the help of the grounded theory approach. Adopting this theory, the results of the study show that the four EFL teachers had general difficulties understanding the terms assessment and oral proficiency. While one teacher viewed oral proficiency as a two-fold challenge, another stated that in order to get a good grade, good discussion abilities are vital. When assessing students’ oral proficiency, the teachers focused on different features such as pronunciation, fluency, variation, interaction, content, and vocabulary.
130

Avaliação de proficiência oral em língua estrangeira : uma proposta de abordagem avaliativa em um exame para professores de línguas com base em métodos de estruturação de problemas e em métodos multicritério de análise da decisão /

Colombo, Camila Sthéfanie January 2019 (has links)
Orientador: Douglas Altamiro Consolo / Resumo: Neste trabalho investiga-se a abordagem de avaliação da proficiência oral do professor de línguas estrangeiras empregado por um exame brasileiro voltado a essa finalidade específica, o EPPLE – Exame de Proficiência para Professores de Línguas Estrangeiras. O estudo tem por objetivo propor uma abordagem que atenda a necessidades levantadas pela literatura da área acerca da importância da democratização e transparência do processo avaliativo e do emprego de processos decisórios que garantam os princípios de validade sem causar interferências na praticidade das avaliações. Assim, a abordagem proposta subordina-se à elaboração de uma escala de mensuração e à reestruturação da escala de proficiência do exame, agregando-se a opinião de usuários com diferentes graus de especialidade sobre a avaliação de proficiência. Trata-se, portanto, de um estudo de caso de natureza híbrida e cunho exploratório-descritivo que se utiliza de dados secundários e primários para auxiliar a investigação. Os dados secundários consistem em estudos e documentos sobre a caracterização da proficiência linguística para finalidades gerais e para finalidades de ensino, bem como sobre a avaliação dessas proficiências; em dados de fala do teste oral do EPPLE referentes à participação de formandos em Letras de uma universidade pública paulista e de duas universidades públicas mineiras, na qualidade de candidatos ao exame, nos anos de 2015 e 2017; e nos respectivos conceitos atribuídos aos candidatos, seguindo-se ... (Resumo completo, clicar acesso eletrônico abaixo) / Abstract: This research study investigates the assessment model used by a teaching-oriented language examination, the EPPLE – Proficiency Examination for Foreign Language Teachers, in the assessment of foreign language teachers’ oral proficiency. We aim at evaluating the model used by the oral test and proposing a new one that meets current concerns raised by the literature regarding the importance of democratizing the assessment process, guaranteeing transparency and using decision models that assure validity principles without causing interferences in the test’s practicality. Therefore, the model we propose relies on the reorganization of the oral proficiency scale used in the exam through the inclusion of its stakeholders’ opinions. The investigation conducted consists on a quali-quantitative and exploratory-descriptive case study that uses primary and secondary data. Secondary data consist of research studies and documents on the concept of general and teaching purpose language proficiency; speaking data from candidates to the oral test of the EPPLE examination; as well as the respective rates assigned to such candidates according to the proficiency scale used in the exam. The candidates to the EPPLE examination that participate in this study are Letters course undergraduate students from Brazilian public universities, one located in the state of São Paulo and two in the state of Minas Gerais, in the years of 2015 and 2017. Primary data, on the other hand, consist of the answers ob... (Complete abstract click electronic access below) / Doutor

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