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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.
1

Abordagens educacionais baseadas em dinâmicas colaborativas on line. / Educational approaches based on collaborative dynamics on line.

Barbosa, Ana Cristina Lima Santos 17 April 2008 (has links)
Ao oferecer condições, tanto para que o indivíduo possa enfrentar situações novas que se delineiam frente aos avanços das tecnologias de informação e comunicação, como para que ele possa gerar descobertas e inovações, novas políticas de formação são requeridas. O cenário mais provável do processo de ensino e aprendizagem será o de sistemas \"integrados\", que oferecem oportunidades diversas de formação, organizáveis de modo flexível, com atividades presenciais e a distância, viabilizando a interação entre professores e estudantes. As DINÂMICAS COLABORATIVAS apresentam-se, então, como uma estratégia educativa para a formação do futuro profissional. A presente pesquisa investigou quais fatores interferem na dinâmica de colaboração on line em processos educacionais desencadeados em cursos via Internet. Para isso, o presente estudo apresentou a análise de uma proposta pedagógica de dinâmica colaborativa construída pela pesquisadora, desenvolvida em uma disciplina de pósgraduação na modalidade a distância, via Internet, em quatro edições consecutivas. Com encaminhamento de natureza qualitativa, adotou-se como estratégia de pesquisa o Método do Estudo de Caso. A partir do reagrupamento dos dados coletados, foram delimitadas cinco categorias, as quais orientaram a análise e ordenaram a construção do texto da pesquisa: infraestrutura tecnológica, posturas individuais, posturas coletivas, estratégias metodológicas colaborativas e gestão. O resultado dessa investigação comprovou a hipótese de que as dinâmicas colaborativas on line possibilitam a criação de uma comunidade de aprendizagem e revelam-se como formas diferenciadas de se atuar com qualidade em educação on line, uma vez que atividades em grupo constituem o cerne da formação atual, tanto presencial quanto a distância. A análise dos dados coletados demonstrou que tais dinâmicas colaborativas consistem num processo complexo de atividades sociolingüísticas. Esse processo envolve a inter-relação de aspectos cognitivo-afetivos individuais e construção social de conhecimento, onde ocorre identificação pessoal por meio da interação com outras pessoas. Assim, devem ser considerados os fatores pertinentes à mediação de atividades individuais e de grupo, tendo por meta o alcance de objetivos comuns de aprendizagem. O foco não deve ser a tecnologia, mas a atividade humana em realização. / Once conditions are offered, not only to the individual can face the new situations present in the advances of information and communication technologies, but also to he/she can generate new discoveries and innovations, new policies of formation are required. The most probable scenery of teaching and learning process will be that of \"integrated\" systems, that offer several opportunities of formation, organized by a flexible way, with in-class and at a distance activities, making possible the teachers-students interaction. Thus, the COLLABORATIVE DYNAMICS present themselves as an educational strategy to the formation of the future professional. The present research investigated which factors interfere in the collaborative dynamic on line in the educational processes aroused from courses via Internet. To this end, the present study presented the analysis of a collaborative dynamic pedagogical proposal designed by the researcher, developed in a post-graduation discipline in distance modality, via Internet, in four consecutive editions. With a qualitative nature orientation, the Study of Case Method was adopted as the research strategy. From the collected data regroup, five categories were delimited, which oriented the analysis and arranged the research text construction: technological infra-structure, individual postures, collective postures, collaborative methodological strategies and management. The result of this investigation confirmed the hypothesis that collaborative dynamics on line make possible the creation of a learning community and revel themselves as different ways of acting with quality in on line education, since group activities constitute the core of the current formation, both in-class and at a distance. The collected data analysis demonstrated that such collaborative dynamics consist in a complex process of socio-linguistic activities. This process involves the inter-relation of individual affective/cognitive aspects and social construction of knowledge, in which personal identification occurs by means of the interaction with other people. Thus, the factors related to the mediation of individual and group activities must be considerate, aiming at reaching the common objectives of learning. The focus should not be the technology, but the human activity in progress.
2

Abordagens educacionais baseadas em dinâmicas colaborativas on line. / Educational approaches based on collaborative dynamics on line.

Ana Cristina Lima Santos Barbosa 17 April 2008 (has links)
Ao oferecer condições, tanto para que o indivíduo possa enfrentar situações novas que se delineiam frente aos avanços das tecnologias de informação e comunicação, como para que ele possa gerar descobertas e inovações, novas políticas de formação são requeridas. O cenário mais provável do processo de ensino e aprendizagem será o de sistemas \"integrados\", que oferecem oportunidades diversas de formação, organizáveis de modo flexível, com atividades presenciais e a distância, viabilizando a interação entre professores e estudantes. As DINÂMICAS COLABORATIVAS apresentam-se, então, como uma estratégia educativa para a formação do futuro profissional. A presente pesquisa investigou quais fatores interferem na dinâmica de colaboração on line em processos educacionais desencadeados em cursos via Internet. Para isso, o presente estudo apresentou a análise de uma proposta pedagógica de dinâmica colaborativa construída pela pesquisadora, desenvolvida em uma disciplina de pósgraduação na modalidade a distância, via Internet, em quatro edições consecutivas. Com encaminhamento de natureza qualitativa, adotou-se como estratégia de pesquisa o Método do Estudo de Caso. A partir do reagrupamento dos dados coletados, foram delimitadas cinco categorias, as quais orientaram a análise e ordenaram a construção do texto da pesquisa: infraestrutura tecnológica, posturas individuais, posturas coletivas, estratégias metodológicas colaborativas e gestão. O resultado dessa investigação comprovou a hipótese de que as dinâmicas colaborativas on line possibilitam a criação de uma comunidade de aprendizagem e revelam-se como formas diferenciadas de se atuar com qualidade em educação on line, uma vez que atividades em grupo constituem o cerne da formação atual, tanto presencial quanto a distância. A análise dos dados coletados demonstrou que tais dinâmicas colaborativas consistem num processo complexo de atividades sociolingüísticas. Esse processo envolve a inter-relação de aspectos cognitivo-afetivos individuais e construção social de conhecimento, onde ocorre identificação pessoal por meio da interação com outras pessoas. Assim, devem ser considerados os fatores pertinentes à mediação de atividades individuais e de grupo, tendo por meta o alcance de objetivos comuns de aprendizagem. O foco não deve ser a tecnologia, mas a atividade humana em realização. / Once conditions are offered, not only to the individual can face the new situations present in the advances of information and communication technologies, but also to he/she can generate new discoveries and innovations, new policies of formation are required. The most probable scenery of teaching and learning process will be that of \"integrated\" systems, that offer several opportunities of formation, organized by a flexible way, with in-class and at a distance activities, making possible the teachers-students interaction. Thus, the COLLABORATIVE DYNAMICS present themselves as an educational strategy to the formation of the future professional. The present research investigated which factors interfere in the collaborative dynamic on line in the educational processes aroused from courses via Internet. To this end, the present study presented the analysis of a collaborative dynamic pedagogical proposal designed by the researcher, developed in a post-graduation discipline in distance modality, via Internet, in four consecutive editions. With a qualitative nature orientation, the Study of Case Method was adopted as the research strategy. From the collected data regroup, five categories were delimited, which oriented the analysis and arranged the research text construction: technological infra-structure, individual postures, collective postures, collaborative methodological strategies and management. The result of this investigation confirmed the hypothesis that collaborative dynamics on line make possible the creation of a learning community and revel themselves as different ways of acting with quality in on line education, since group activities constitute the core of the current formation, both in-class and at a distance. The collected data analysis demonstrated that such collaborative dynamics consist in a complex process of socio-linguistic activities. This process involves the inter-relation of individual affective/cognitive aspects and social construction of knowledge, in which personal identification occurs by means of the interaction with other people. Thus, the factors related to the mediation of individual and group activities must be considerate, aiming at reaching the common objectives of learning. The focus should not be the technology, but the human activity in progress.
3

Educação a distância via internet: estudo dos fatores que influenciam o desempenho e a aprendizagem dos alunos

Monaco, Roseli Aparecida 25 August 2011 (has links)
Made available in DSpace on 2016-03-15T19:42:07Z (GMT). No. of bitstreams: 1 Roseli Aparecida Monaco.pdf: 2792510 bytes, checksum: f8490fc9271986f0604426ea161983bf (MD5) Previous issue date: 2011-08-25 / This work focuses on an interdisciplinary study about teacher s continuing education training in virtual learning environment, in this case, online distance learning. The purpose of the study was to investigate and to analyze the factors associated with the active participation of the students and a high achievement at a an online distance learning course, offered by the Program Pontão de Cultura located at Faculdade de Educação da USP. The course was developed through Moodle Learning Management System, which offers synchronous and asynchronous tools of communication by Internet. The research question of the study was: Which factors contributed to make some students participate actively and have success at a course offered by Pontão de Cultura? The methodology applied was a qualitative approach supported by a case study. The population of the research was eleven students that concluded the online course out of eighty enrolled ones. The results indicated that the principal factor that motivated students was the continuing training proposal associated with the students direct application at their work environment. Another important factors which influenced positively students to continue and have success at the course were: technological abilities in using the computer and the virtual learning, opportunity to apply the knowledge acquired at the practice, effective participation of the students in activities and forums, dialogues between teachers and tutors, relevance of the content and materials of the course / A presente pesquisa trata de um estudo interdisciplinar sobre a formação continuada de educadores em ambientes virtuais de aprendizagem, no caso, ensino a distância on-line. O objetivo foi investigar e analisar os fatores que levaram os alunos concluintes de um curso a distância na modalidade on-line, oferecido pelo Projeto Pontão de Cultura da Faculdade de Educação da USP, a participarem ativamente e concluí-lo. O curso foi desenvolvido na plataforma de ensino e aprendizagem Moodle, que disponibiliza, por meio da Internet, ferramentas de comunicação síncronas e assíncronas. A questão da investigação que orientou o estudo foi: quais os fatores que contribuíram para que alguns alunos participassem ativamente do curso oferecido pelo Pontão de Cultura e o concluíssem? A metodologia utilizada foi a abordagem qualitativa, apoiada por um estudo de caso. Os sujeitos da pesquisa foram onze alunos que concluíram o curso on-line, de um universo de oitenta inscritos. Os resultados demonstraram que o principal fator motivador foi a proposta de formação continuada associada à prática educacional dos alunos em seus locais de trabalho. Outros fatores tais como, habilidades tecnológicas no domínio do computador e no ambiente de aprendizagem virtual, oportunidade para aplicar o conhecimento adquirido na prática, participação efetiva dos sujeitos em atividades e fóruns, diálogo com docentes e tutores, conteúdo e materiais relevantes adotados influenciaram positivamente para que os alunos permanecessem no curso até concluí-lo
4

Distanční vzdělávání žáků na 1. stupni základní školy / Distance education of primary school pupils

Jindrová, Barbora January 2021 (has links)
This thesis describes and discusses distance education of pupils at elementary school. It is divided into a theoretical part and an empirical part. The theoretical part defines the concept of distance education and its changes due to the changes in the Czech education related to the pandemic covid-19. Futhermore, some methodologies and recommendations for the organization of distance education and research are presented. Subsequently, the development of measure abroad is briefly outlined, some foreign studies are presented. Finally, the functions of the school and its importance in the child's life are briefly described. The empirical part describes the research, of which primary goal was to map the organization of distance learning at a selected primary school. The research sample consisted of 7 primary school teachers, as well as a headmaster and school special pedagogue. Based on the analysis of the data from interviews, the course of distance education was determined. The results suggest that the great advantage of the school, which facilitated the transition to distance learning, was the timely setting of rules and general principles of acces to distance learning. Cooperation between pedagogical staff works very well at the school, which facilitates the work of teachers and makes it easier to...
5

On-Line Teaching and Learning: A Description of the Development of The Media Technology and Diversity Online Course and Its Electronic Discourse analysis

Hegngi, Yolanda Nokuri 15 April 1997 (has links)
The purpose of this study was to examine and describe the events of the first iteration of the Media Technology and Diversity course with an in-depth analysis of its electronic discourse. In conceptualizing the viable alternatives for delivering college-level distance education via on-line technologies, Harasim (1990) cautions that the mere introduction of computer mediated communication "does not in itself improve learning; design (or method) is crucial" (p. xx). The role of instructional design as the cornerstone of all effective instruction is relevant as new technologies are used in teaching and learning. The MTD distance education course content was delivered via the World Wide Web, where the course homepage was the on-line classroom and e-mail and Webchat communication supported participants' interaction. The participants of the study were the instructors and teaching assistants, as well as the undergraduate and graduate students who took the course. The electronic archive data, student assignments, and follow-up interviews with participants provided multiple data points for analysis. The Webchat archive data was analyzed using the NUD.DIST qualitative research software to sort and produce descriptive statistics. The analysis of e-mail and Webchat discourse revealed that participant interaction differed between media types and between asynchronous and scheduled the Webchat discussions. The differences were temporal, topical, and structural. Student initiated thought-provoking Webchat dialogue yet on-line content delivery, course structure, and reliability of computer systems reduced student participation in on-line discourse and course activities. Significantly, lessons learned from the design of the MTD experience indicate that on-line course development requires advance technical skill and accessible instructional technologies. Instructional designers should develop course materials with the end-users' lowest common denominator technologies to increase participation and learning opportunities. The lessons learned from the electronic discourse analysis indicate that the WWW is a very complex instructional environment that requires carefully designed pedagogical activities and interaction. Research results indicate that where as asynchronous Webchat discussions encourage students to initiate conversation topics, the overall participation in on-line discourse is low. On the other hand, scheduled Webchat discussions promote lengthy and more thought-provoking discussions, but students generally respond to instructor-posted questions or topics. / Ph. D.
6

Gymnasiekemi under den globala pandemin COVID-19 läsåret 2020/2021 : Hur lärande och kemiundervisning påverkats utifrån ett lärar- och elevperspektiv / High School Chemistry during the Global Pandemic COVID-19 2020/21

Ehrenborg Williams, Cecilia, Eivinsson, Catarina January 2021 (has links)
När coronapandemin slog till våren 2020 var kemiundervisningen på gymnasieskolorna i Sverige planerad huvudsakligen som närundervisning och få skolor och lärare var förberedda på den snabbt beslutade omställningen till fjärrundervisning. Under vår VFU-period under vårterminen 2021 uppstod en unik chans att undersöka hur ett antal erfarna kemilärare ställde om och hanterade denna speciella situation av undervisning med förutsättningar som ständigt ändrades med kort varsel beroende på smittoläget i Sverige. Lärarna blev tvungna att använda digitala verktyg i sin kemiundervisning under perioderna när eleverna inte fick komma till skolan utan satt hemma framför sina datorer. Syftet med denna studie var att utifrån ett lärar- och elevperspektiv undersöka pandemins effekter på kemiundervisningen på gymnasiet som bedrivits i en hybrid delvis på distans, delvis i klassrummet samt ibland till och med båda samtidigt. En huvudsakligen kvalitativ undersökning har genomförts med data från semistrukturerade intervjuer av kemilärare på gymnasiet samt från elevenkäter som analyserades med tematisk analys. Analysresultatet pekar på att lärarna själva medger att de haft stora utmaningar med fjärrundervisningen som de upplever inte gett samma lärande som närundervisning. Trots denna försvårande omständighet upplevde lärarna att de generellt lyckades nå kursmålen tack vare ständiga omplaneringar, merarbete och med extrastöd till eleverna åstadkomma ett lärande i kemi i slutet på läsåret på ungefär samma nivå som tidigare år med enbart närundervisning. Elevernas uppfattning var att det var svårare att lära sig under distansperioderna vilket medförde stora tapp i motivation och de gav uttryck för att de hade föredragit att få vara mer i skolans lokaler för att lära sig mer av eget laborerande och kunna interagera lättare och mer med både lärare och klasskamrater. / A mainly qualitative survey was conducted using insights from semi-structured interviews of high school chemistry teachers and thematically-analyzed student surveys. The teachers admitted there were major challenges with using online methodologies and tools for education that had not provided the same level of learning as the traditional classroom environment. Despite the aggravating circumstances disrupting their classes, the teachers managed to generally achieve the course goals. However, it required continuous planning, additional time and extra support for them to help students reach the course goals at the same levels as previous years. The students perceived this initial period of remote learning to be more difficult which led toa reduction in motivation. They claimed that lab work was more conducive at school where they could interact more easily and engage with teachers and fellow classmates.
7

Quelle[s] méthodologie[s] didactique[s] pour l'enseignement de l'italien en ligne, en France et en Italie, comme langue étrangère ? / What kind of didactic methodologies for on-line teaching of italian, in France and Italy, as a foreign lanquage ?

Bornettini-Eymery, Jayaura 23 January 2010 (has links)
Peut-on, au jour d'aujourd'hui, enseigner une langue en ligne avec la même efficacité et en obtenant le même taux de réussite que dans le cadre d'un enseignement dit "conventionnel" ? Quelles méthodologies didactiques se prêtent le mieux à cette typologie d'enseignement ? Y en a-t-il une seule ou plusieurs ? Voici autant des questions -et bien d'autres - auxquelles nous avons tenté de répondre à travers les recherches menées. Dans une perspective analytico-descriptive, nous avons examiné les outils ainsi que les supports technologiques sur lesquels se fonde l'enseignement en ligne, et qui rendent possible la transmission d'une langue étrangère tant dans sa dimension réceptive que productive, parfois même avec plus de succès que dans le cadre d'un enseignement traditionnel en présence. Pour en témoigner, nous avons analysé un cours en ligne d'italien pour grands débutants francophones, réalisé en milieu universitaire. / Is on-line teaching as efficient and successful as conventional teaching when about teaching a foreign language today? what are the best methodologies for this teaching typology ? Are there many or is there only one? Such are the issues - and even more - on trial in this research work and we have attempted ton find answers. We have examined the training aids as well as the technological supports of on-line teaching with a descriptive and analytic view, that make it possible to convey a foreign language in its fullest dimension - receptive and productive - in a much more successful way at times than in a traditional teaching.

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