Made available in DSpace on 2016-03-15T19:45:36Z (GMT). No. of bitstreams: 1 Silvia Helena Zanutto.pdf: 1693117 bytes, checksum: a779d1cb43e83eca7ca651cd8c0bf82c (MD5) Previous issue date: 2007-05-15 / The computer s presence in the educational institution is an unquestionable and growing reality. This work suggests the pedagogical applicability of digital resources, proposing the usage of hypermedia together with information and communication technologies to support the teaching-learning process. It also shows the support change of writing through time: from ostracles to digital writing. It points out the educational professional molding to a new way, changing a crystallized educational model, in which only the teacher holds the knowledge. In this new route, the professional will execute a new posture: of a guide-teacher in the learning process. The study investigated the transpositional process of the book Vidas Secas from Graciliano Ramos to internet pages, executed by four groups of the 8th grade (mainly 13-year-old students), willing to report the experience of the usage of electronics networks as a possible didactics resource. The study mentions considerations related both to the teacher and student s work, and also the fierce of digital technologies in education. Beyond this study, it was noticed that a significant involvement of the group with the work performed occurred. It was also clear that there was a greater level of interaction between teachers and students, when they got the language resources of the internet virtual environments. / A presença do computador na instituição escolar é uma realidade incontestável e crescente. O presente trabalho sugere a aplicabilidade pedagógica dos recursos digitais, propondo a utilização da hipermídia e das tecnologias da informação e comunicação para apoiarem o processo de ensino-aprendizagem. Mostra, também, a mudança de suporte de escrita no transcorrer do tempo: do óstraco à escritura digital. Aponta a adequação do profissional em educação a um novo caminho, alterando um modelo cristalizado de educação, onde só o professor é o detentor do conhecimento. Nesta nova rota, o profissional passará a exercer uma outra postura: de professor-orientador da aprendizagem. O estudo investigou o processo da transposição do livro Vidas Secas de Graciliano Ramos para as páginas da Internet, executado por quatro turmas de sétima série do Ensino Fundamental, objetivando relatar a experiência do uso das redes eletrônicas como recurso didático em potencial. O estudo aponta considerações a respeito do trabalho do professor, do aluno e a força das tecnologias digitais na educação. Por meio deste estudo, constatou-se que ocorreu significativo envolvimento do grupo com o trabalho desenvolvido. Percebeu-se também um grau maior de interação entre professores e alunos, quando se apropriaram dos recursos de linguagem dos ambientes virtuais na Internet.

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-10-17T17:21:36Z No. of bitstreams: 1 2016 - Eduardo Lima de Sousa.pdf: 1396561 bytes, checksum: e5e6a638d3487649bffde6f8de4a6de6 (MD5) / Made available in DSpace on 2017-10-17T17:21:36Z (GMT). No. of bitstreams: 1 2016 - Eduardo Lima de Sousa.pdf: 1396561 bytes, checksum: e5e6a638d3487649bffde6f8de4a6de6 (MD5) Previous issue date: 2016-06-30 / In this work we attempted to discuss the teaching of food safety for students Course midlevel Integrated Agricultural Technician of the Federal Institute of Education, Science and Technology (IFAM) Campus Tabatinga. This research was divided into two stages, the first check in the Matrix Curriculum topics course on the topic title, and the second time to evaluate the process of teaching and learning through the application of a workshop for students. In the first stage were studied five plans of course Campi of IFAM , in order to verify the existence of topics that promote awareness on issues related to the topic food security , resulting in the absence of the term food security in the disciplines offered only sub themes and with different classifications and different workloads , when compared to Campi. In the second stage, to better understand the class and have better planning workshop was held a free association of words test and a questionnaire to characterize the subjects. As a diagnostic tool, we used the method of evaluation of the individual attitude of 14 subjects to analyze the process of teaching and learning with the holding of a workshop on the subject, which is consisting of application and analysis of a structured questionnaire with 23 statements using Likert Scale - a total of five points - before (Initial Test - IT ) and after ( Final Test -TF ) workshop. Analysis of the questionnaire showed that all students had increased average after the workshop and the overall average of students was 3.99 and 4.73 in the initial and final tests, respectively, which showed an increase of 0.74, the which shows that the students acquired knowledge during activity.Also held analysis of photographic images and video recording. This work is a contribution to the Agricultural Education , therefore, can be seen with the results , the evaluation process for the individual attitude of the method indicated that the analyzed students showed satisfactory performance throughout this learning process and this practice can be used by educators in this area , but when analyzing the course plans, compared the Campi of the IFAM, there is a disparity regarding the theme Food safety, a discussion for standardization , partial or total is necessary, in this regard. / Neste trabalho buscou-se discutir sobre o ensino da seguran?a alimentar para discentes do Curso T?cnico Integrado de n?vel m?dio em Agropecu?ria do Instituto Federal de Ensino, Ci?ncias e Tecnologia (IFAM) Campus Tabatinga. Esta pesquisa foi dividida em duas etapas, sendo a primeira verificar na Matriz Curricular do curso t?picos sobre o Tema t?tulo, e no segundo momento avaliar o processo de ensino-aprendizagem atrav?s da aplica??o de uma oficina para discentes. Na primeira etapa foram estudados cinco planos de curso de Campi do IFAM, com o objetivo de verificar a exist?ncia de t?picos que fomentem a percep??o para assuntos relacionados ao tema seguran?a alimentar, tendo como resultado, a aus?ncia do termo Seguran?a alimentar nas disciplinas ofertadas, apenas sub temas e com nomenclaturas distintas e cargas hor?rias diferentes, quando comparados os Campi. Na segunda etapa, para conhecer melhor a turma e ter um melhor planejamento da Oficina, foi realizado um Teste de associa??o livre de palavras e um question?rio para caracteriza??o dos sujeitos. Como instrumento diagn?stico, utilizou-se o m?todo de avalia??o de atitude do indiv?duo de 14 sujeitos para analisar o processo de ensino-aprendizagem com a realiza??o de uma oficina sobre o tema, sendo este consistindo em aplica??o e an?lise de um question?rio estruturado com 23 afirmativas utilizando Escala de Likert - totalizando cinco pontos - antes (Teste Inicial-TI) e depois (Teste Final-TF) da oficina. A an?lise do question?rio mostrou que todos os discentes tiveram aumento da m?dia ap?s a oficina e a m?dia geral dos discentes foi de 3,99 e 4,73 nos testes inicial e final, respectivamente, o que demonstrou uma evolu??o de 0,74, o que evidencia que os discentes adquiriram conhecimento durante a atividade. Al?m disso, realizou-se an?lise de imagens fotogr?ficas e videograva??o. Este trabalho ? uma contribui??o para a Educa??o Agr?cola, pois, se pode observar com os resultados obtidos, que o processo de avalia??o pelo m?todo da atitude do indiv?duo, indicaram que os discentes analisados apresentaram desempenho satisfat?rio ao longo desse processo de ensino-aprendizagem, e tal pr?tica pode ser utilizada por educadores desta ?rea, mas, quando analisado os planos de curso, quando comparados os Campi do IFAM, h? uma disparidade referente ao Tema Seguran?a alimentar, sendo necess?ria uma discuss?o para a padroniza??o, parcial ou total, neste quesito.

Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2018-09-12T11:45:07Z No. of bitstreams: 1 2009 - Jac? Ara?jo de Oliveira.pdf: 4244721 bytes, checksum: 02cc9649b101c305bf9e67e48d13be0b (MD5) / Made available in DSpace on 2018-09-12T11:45:07Z (GMT). No. of bitstreams: 1 2009 - Jac? Ara?jo de Oliveira.pdf: 4244721 bytes, checksum: 02cc9649b101c305bf9e67e48d13be0b (MD5) Previous issue date: 2009-12-08 / Ahead of the recent and accented technological scientific innovations that play a significant role in the society, either in the politics, in the economy, in the culture or in the education, it is need to redefine the educational practices. In this context, it was objectified to evaluate the performance of the 3rd grade students in the Integrated Technical Course on Agricultural, applying the traditional pedagogy methods and the project pedagogy methods, using as instrument the aspersion irrigation systems, dripping and microaspersion, in the sunflower culture (Helianthus annus L). The present work was developed in 2008, in IFS/Campus S?o Crist?v?o, in S?o Crist?v?o city-SE. It were selected the classes A and C of the 3rd grade, with 28 students each ones, in a random drawing, so the class C was contemplated with the project pedagogy. Initially a first questionnaire was applied to the 56 students that contain questions about irrigation and sunflower culture. Six months after be taught theoretical and practical lessons, it was repeated the first questionnaire. The didactic activities had continued for more six months and, after this period, it was applied the second questionnaire that contend questions about irrigation emphasizing hydraulic. The data had been priced and analyzed statistically by test t with 5% of probability. It was made the first questionnaire application, and the classes A and C have average 6.8 and 6.3, respectively, being statistically equal to the research continuity. On the other hand, when the first questionnaire was applied again, the class C students obtained notes statistically higher when it was compared with the class A students (8.6 and 6.0). The statistics superiority of the class C notes was maintained when the second questionnaire was applied (6.5 and 3.0), proving that the project pedagogy provides a better learning. It is concluded that the project pedagogy is superior to the traditional pedagogy, not only by the grades, but also by the different behavior observed in the students, that were more participatory, questioning and critical. / Diante das recentes e acentuadas inova??es cient?ficas e tecnol?gicas que na sociedade desempenham papel expressivo, seja na pol?tica, na economia, na cultura ou na educa??o, urge redefinir pr?ticas pedag?gicas. Neste contexto, objetivou-se avaliar o desempenho dos alunos da 3?. s?rie do Curso T?cnico Integrado em Agropecu?ria, aplicando-se as metodologias das pedagogias tradicional e de projetos, por interm?dio da utiliza??o dos sistemas de irriga??o por aspers?o, gotejamento e microaspers?o, na cultura do girassol (Helianthus annus L). O presente trabalho foi desenvolvido no ano de 2008, no IFS/Campus S?o Crist?v?o, no munic?pio de S?o Crist?v?o ? SE. Foram selecionadas as turmas A e C da 3? s?rie, com 28 alunos cada, e em sorteio aleat?rio, a turma C foi contemplada com a Pedagogia de Projetos. Inicialmente foi aplicado aos 56 alunos um primeiro question?rio contendo quest?es da ?rea de irriga??o e da cultura do girassol. Seis meses depois de ministradas aulas te?ricas e pr?ticas, repetiu-se o primeiro question?rio. As atividades did?ticas continuaram por mais dois meses e, ap?s esse per?odo, aplicou-se um segundo question?rio contendo quest?es de irriga??o com ?nfase em hidr?ulica. Os dados foram tabelados e analisados estatisticamente pelo teste t ao n?vel de 5% de probabilidade. Feita a aplica??o do primeiro question?rio, as turmas A e C apresentaram m?dias 6.8 e 6.3, respectivamente, estatisticamente iguais para a continuidade da pesquisa. Por outro lado, quando o primeiro question?rio foi novamente aplicado, os alunos da turma C obtiveram notas estatisticamente superiores aos da turma A (8.6 e 6.0). A superioridade estat?stica das notas da turma C manteve-se quando se aplicou o segundo question?rio (6.5 e 3.0), comprovando que a Pedagogia de Projetos proporciona uma melhor aprendizagem. Conclui-se que esta pedagogia ? superior ? tradicional, n?o somente pelas notas obtidas, mas tamb?m pelo comportamento diferenciado observado nos alunos, que se mostraram mais participativos, questionadores e cr?ticos.

The content of the thesis consists of a description of constructivist teaching of the topic of percentage in the primary school, that is the teaching in which not the teacher, but the pupil is in the center. The principles of constructivist teaching and the learning process in terms of the theory of generic models are described on the basis of literature. In accordance with these principles, a number of textbooks have been analyzed, in which the the topic of percentage is introduced, and experimental teaching based on the above principles has been prepared. Experimental teaching was realized in two classes of the 7th grade with a different experience with the teaching of mathematics in their 6th grade. The main goal of the work was to prepare, implement, describe and evaluate the teaching of percentage based on pupils' activity and their individual discovery. The lessons have been described and evaluated on the basis of audio recordings, notes from the lessons, records of pupilss solutions, interviews, notes and interviews with a teacher assistant, pre-tests and post-tests. The lessons were analyzed mainly in terms of pupils' involvement in teaching, their discoveries and knowledge acquisition, including its anchoring in the knowledge structure. In both classes, part of the pupils managed to find a...

This dissertation is a qualitative case study exploring the process of culture learning in a Chinese as a foreign language (CFL) classroom. Guided by a socioculturally based theoretical perspective and adopting the stance of the National Standards, which says that language students "cannot truly master the language until they have also mastered the cultural contexts in which the language occurs" (1996, p. 27), this study describes how culture learning is tied to class practices aimed at developing students' language proficiency by exploring how culture and language are integrated in spoken discourse and interactions in the classroom. The research questions of the study focus on both the instructor's and the students' perspectives towards the interrelationship between language learning and culture learning and their actual practices in the dynamic, complex, and emerging speech community of classroom contexts. Through analysis of student questionnaires, classroom observations, instructor interview, and stimulated-recall sessions with students, this study examines the contexts of culture learning, illustrates how language classroom contexts shape and are shaped by all the class members, including both the instructor and the students, and describes how the classroom spoken discourse in the current advanced-level undergraduate CFL course provides opportunities for culture learning and how culture learning actually happens in this language classroom. The findings suggest that as the instructor and the students interact in the language classroom, it is not so much the particular pieces of cultural and linguistic information under discussion that delineate the actual culture learning process, but rather the active exchanges and sometimes disagreements between the instructor and the students that provide opportunities for interactive cultural dialogues and discussions. In other words, cultural knowledge and understanding are situated in actual contexts of language use. Language learning is also embedded in the same interactive and collaborative discussion of texts. By exploring the complexity of the culture learning process in the language classroom setting, this study adds theoretical and pedagogical support to the premise that culture learning should be an integral part of language instruction at different levels throughout the language curriculum.

O presente trabalho aborda os principais conceitos relacionados com as redes neurais artificiais, que são modelos baseados no comportamento do cérebro. As redes neurais artificiais assemelham-se ao cérebro quanto à obtenção do conhecimento através de um processo de aprendizado, e quanto ao uso da força de conexão interneurônio para armazenar o conhecimento, conhecida como peso sináptico. Existem vários modelos de redes neurais artificiais; os principais modelos são abordados neste trabalho. Estes modelos diferem-se quanto à arquitetura e processo de aprendizado. A escolha do processo de aprendizado é influenciada pela tarefa a ser realizada pela rede neural. Cada modelo de rede neural artificial é mais adequado para resolver um determinado tipo de problema. Sugerem-se alguns problemas na área de administração financeira para serem resolvidos pelo uso desta tecnologia, com a especificação de um determinado modelo, e ainda se propõe uma contribuição para um assunto específico na área de administração financeira: o processo de previsão de insolvência das organizações. / The present work addresses the main concepts related to artificial neural networks, which are models based on brain behavior. Artificial neural networks resemble the brain regarding acquisition of knowledge through a learning process, and regarding the use of interneuron connection strength to storing the knowledge, known as synaptic weight. There are various artificial neural network models, the main models are addressed in this work. These models differ regarding the architecture and learning process. The choice of learning process is influenced by task to be carried out by the neural network. Each artificial neural network model is suitable for solving a determined type of problem. Some problems in the area of financial administration are suggested for resolution by the use of this technology, specifying a determinated model, and yet intend a contribution to a specific subject in the area of financial administration: the process of forecasting of insolvency of organizations.

The thesis describes what happens when twelve students learn to read and write. The main purpose of this thesis is to shed light on the learning process of the students, with respect to reading and writing, based on the specific learning environment. Special attention is given to the relationship between the individual and the environment. It is the author's strong belief that one needs to look at both these aspects together. Further, the intention of the thesis is not to compare different environments in terms of good or bad, but rather to use them as examples of situated social practices for reading. The investigation has an ethnographic approach and is based primarily on qualitative data collected by personal studies of the students' reading and writing processes in the classroom environment. Secondly, estimations of the students' reading abilities have been performed in order to validate various kinds of data. Twelve students have been studied from August 1998 when they started in first grade and until March 2001. The analysis derives from Vygotskij's theory, the sociocultural perspective, and to get a better understanding of differences and similarities between the environments, Bernstein's theory about the visible and invisible pedagogic was used. The result indicates that in a classroom, students show a variety of specific behaviours related to the setting in different ways. The conclusion of this thesis is that it is urgent to make teachers observe and pay attention to the behaviour pattern of each group of readers. Teachers hereby receive a tool that gives them a chance to identify students with negative patterns in purpose to make them choose a constructive way of learning. Through guidance the teacher may transfer successful strategies and/or design situations that make it possible for the students to discover an alternative way of learning.

Syftet med den här uppsatsen är att visa olika perspektiv och åsikter om att implementera det engelska språket i den svenska förskolan. För att kunna besvara syftet kommer arbetet att ligga till grund med bland annat följande frågeställningar: "Vad anser pedagogerna på förskolan om att implementera engelska språket i den svenska förskolan? Anser vårdnadshavarna att det engelska språket ska införas i den svenska förskolan? Vilka uppfattningar har pedagogisk personal i förskolan om estetisk läroprocess?".  Ett tidigare experiment om ämnesintegration mellan engelska och estetisk läroprocess ligger till grund för denna uppsats. Metoderna som användes för att uppnå syftet är kvalitativ (intervjuer) samt kvantitativ forskningsmetod (enkäter). Intervjupersonerna anser att  det engelska språket skall införas i den svenska förskolan, men att endast baskunskaperna ska läras ut, såsom färger, siffror och namn på frukter exempelvis. Resultatet av enkäterna visar på att 70% (exklusive bortfall på 25% och 5% svarade nej) av de tillfrågade vårdnadshavarna vill att det engelska språket ska implementeras i den svenska förskolan. Både tidigare forskning, förskollärarna samt mitt tidigare experiment påvisar att estetisk läroprocess är en lämplig och användbar metod att använda vid implementering av ett nytt språk i den svenska förskolan.

Syftet med denna essä är att undersöka den konflikt som uppkommer när studenter som vi genomgår en erfarenhetsbaserad förskollärarutbildning, där nya teoretiska kunskaper ska samspela med redan beprövad erfarenhet från yrket. De situationer som uppstått i vår praktik har legat till grund för de gestaltningar vi skrivit. Tvivlet, osäkerheten och kritiken vi har burit på har väckt en stark vilja att ta reda på vad dessa känslor bottnar i. Våra gestaltningar har uppstått i en verksamhet där Reggio Emiliafilosofin tycks vara rådande därför vill vi också undersöka vad Reggio Emiliafilosofin står för samt vad verktyget pedagogisk dokumentation är och om det finns olika sätt att förstå detta. Genom att undersöka Aristoteles olika kunskapsformer får vi syn på vårt eget kunnande och kan sätta det i relation till vår kunskapsprocess och pedagogisk dokumentation. Den undersökning vi gör i och med denna essä ger oss möjligheter att få kunskap om Reggio Emiliafilosofin, pedagogisk dokumentation och vår egen kunskapsprocess. Detta hjälper oss vidare på vår kunskapsresa och i vår professionsutveckling. Vi har valt att skriva i essäform då vi önskar att använda en metod som är prövande och sökande samt att den ger oss möjligheter att utgå från våra egna erfarenheter. För att få en ökad förståelse för de frågor vi undersöker har vi försökt att se våra gestaltningar ur olika perspektiv med hjälp av relevant forskningslitteratur. I dialog och reflektion med varandra, handledaren och med övriga studenter i handledningsgruppen har vi fått distans till våra gestaltningar och gruppens tankar och frågor har hjälpt oss vidare i vårt undersökande. I vår essä använder vi oss av teorier som hermeneutik och fenomenologi vilket ger oss möjlighet att utgå från vår erfarenhet och tolka och förstå de fenomen som uppstår i vårt medvetande.

This study deals with pedagogical documentation. With a revised preschool curriculum,where this is a crucial aid for illustrating the learning process of children and educators, aswell as demonstrating the activities of the school, it is of the utmost relevance to further explorethis notion. The study focuses on a single municipality and explores the various ways inwhich its preschools do in reality deal with this issue in correlation with the actual visions andgoals set by that municipality. Through a series of qualitative interviews with educators aswell as with the municipality Head of Education, this study outlines how educational documentationis in fact applied in the schools in question. The gathered data has been interpretedwith a power perspective as well as with a sociocultural perspective in mind. The municipalityin question has gone to great lengths to educate all its preschool staff in pedagogical documentationin accordance with the methods of Reggio Emilia. As it turns out, the definition ofthe concept varies between schools. Furthermore, this study illustrates both flaws and benefits of this aid.