The research program described in this dissertation updates the knowledge base concerning human navigation and presents new methods for investigating selection and use of cognitive navigational strategies. Four experiments were designed to answer questions about the effects of environmental and experiential factors on cognitive mapping and selection of navigation strategies. Humans are thought to navigate using two different reference frames often referred to as “world based” and “person based”. These reference frames correspond to two probable cognitive/memory systems respectively labelled “allocentric” for the formation and use of cognitive maps of the environment, and “egocentric” for navigation by stimulus response or guidance. Different navigational strategies are associated with the two systems. Allocentric strategies rely on the presence of a stable environmental structure containing a number of more distal, relational stimuli whereas egocentric strategies rely only on the presence of simple, local cues (cue-based egocentric) or on body movements (response-based egocentric). The experiments tested navigation behaviour and strategy selection using virtual environment analogues of an animal model, the Morris water maze. Adaptations included, 1) the Place maze biasing participants toward the use of an allocentric strategy, 2) the Cue maze (and Floor Cue maze) biasing participants toward the use of an egocentric strategy, and 3) the Dual-strategy maze that has no bias because participants can choose to utilize either an allocentric or egocentric strategy. Experiment 1 was a behavioural study testing 101 university students in the Place maze and Floor Cue maze, with and without the opportunity to explore the environment before testing. The experiment showed for the first time that exploration is necessary for allocentric but not for egocentric navigation, suggesting that prior exploration is important for cognitive mapping. Experiment 2 outlined a novel and reliable eye tracking method for differentiating strategy use in the Place and Cue mazes. Eye movements were measured during the first orientation second of behavioural trials to differentiate allocentric from egocentric strategy use. Experiment 3 employed the established eye tracking method to test the effects of experience on strategy selection. Participants were trained in either the Place maze or the Cue maze and then tested in the Dual-strategy maze. A strategy probe trial was introduced at the end of testing to indicate whether participants had selected an allocentric or an egocentric strategy. Training experience had a strong behavioural effect on later strategy selection at the end of testing. Furthermore the effect of experience occurred independently of the gender of participants. However, the experience effect was only briefly shown using eye tracking measures. Experiment 4 was a successful feasibility study showing that eye tracking measures can be utilized to measure navigational strategy use in survivors of traumatic brain injury. Together these experiments may indicate that strategies are not innate or within the person but rather are interactions of the person with the environment. / Graduate

Several researchers have successfully developed realistic models of real world objects/ phenomena and then have simulated them in the virtual world. In this thesis, we propose the opposite: instantiating virtual world events in the real world. The interactive 3D virtual environment provides a useful, realistic 3D world that resembles objects/phenomena of a real world, but it has limited capability to communicate with the physical environment. We argue that new and intuitive 3D user interfaces, such as 3D virtual environment interfaces, may provide an alternative form of media for communicating with the real environment. We propose a 3D virtual world-based add-on architecture that achieves a synchronized virtual-real communication. In this framework, we explored the possibilities of integrating haptic and real world object interactions with Linden Lab's multiuser online 3D virtual world, Second Life. We enhanced the open source Second Life viewer client in order to facilitate communications between the real and virtual world. Moreover, we analyzed the suitability of such an approach in terms of user perception, intuition and other common parameters. Our experiments suggest that the proposed approach not only demonstrates a more intuitive mode of communication system, but also is appealing and useful to the user. Some of the potential applications of the proposed approach include remote child-care, communication between distant lovers, stress recovery, and home automation.

ABSTRACT PRESENTATION OF CLASSICAL ARCHAEOLOGICAL SITES IN VIRTUAL ENVIRONMENT CASE STUDY: SAGALASSOS BASAgA&Ccedil / , &Ouml / zge M.S, Department of Architecture in Restoration Supervisor: Dr. Fuat G&Ouml / K&Ccedil / E July 2005, 123 pages Parallel to the growing concern for the protection and presentation of archaeological sites, virtual environments (VE) are in use for visualization purposes since mid 1980&rsquo / s. This thesis investigates the potentials and problems of presenting a classical archaeological site in VE from the viewpoint of conservation science, to ensure the welfare of the remains. The study is handled in two sections as a conceptual part and a case study. The conceptual part, first dwells upon the history, aim and techniques of the VE presentations. This section ends with the development of criteria for the evaluation of VE presentations of classical archaeological sites. For the case study, the antique city of Sagalassos is investigated through its history, urban tissue, architecture, multidisciplinary studies and VE projects. The thesis concludes with general remarks on the presentation of classical archaeological sites in VE and proposes some solutions to improve the presentation of Sagalassos in particular.

近年來3D虛擬環境與語音界面(Voice User Interface)在個人電腦上的應用逐漸受到重視。說話是人類最自然的溝通方式，若能在虛擬環境中加入語音界面，將使人物間的互動更為流暢。近年來雖有許多研究致力於3D虛擬環境與語音界面的整合，但在多人環境中對話管理(Dialog Management)等相關問題上，一直缺乏有效的解決方案。本研究的主要目的，即在解決語音界面整合及對話管理等問題，並實現多人虛擬環境的語音互動機制。我們針對虛擬環境中語音與動畫同步、對話管理機制與多人環境中之語音處理機制等問題，設計一個以VoiceXML為基礎的XAML-V (eXtensible Animation Markup Language – Voice extension ) 語言，並將其實作結果於一個多人虛擬環境系統中驗証其可行性及有效性。 / The applications of 3D virtual environments and voice user interface (VUI) on personal computers have received significant attentions in recent years. Since speech is the most natural way of communication, incorporating VUI into virtual environments can enhance user interaction and immersiveness. Although there have been many researches addressing the issue of integrating VUI and 3D virtual environment, most of the proposed solutions do not provide an effective mechanism for multi-user dialog management. The objective of this research is on providing a solution for VUI integration and dialog management and realizing such a mechanism in a multi-user virtual environment. We have designed a dialog scripting language called XAML-V (eXtensible Animation Markup Language – Voice Extension), based on the VoiceXML standard, to address the issues of synchronization between VUI and animation and dialog management for multi-user interaction. We have also implemented such a language and realized it on a multi-user virtual environment to evaluate the effectiveness of this design.

As melhorias alcançadas na Educação através do uso das tecnologias de informação e comunicação são inegáveis. Entretanto, os avanços em direção a um ensino personalizado e direcionado às preferências, ao nivelamento (saneamento das dificuldades e pré-requisitos de conteúdo) e aos interesses dos estudantes são pequenos. Desta forma, através da identificação dos conhecimentos prévios dos alunos, bem como dos conteúdos (conceituais) buscou-se aprimorar o processo de ensino para que cada aluno alcance, a seu modo (de forma personalizada) o aprendizado e possa avançar na disciplina/ano em questão. Como é humanamente impossível um professor conhecer as características e dificuldades de conteúdo de todos os seus alunos, é interessante que o ambiente virtual que apoia o professor possa auxiliar para um atendimento mais personalizado, permitindo que o aluno interaja no seu próprio ritmo de estudo, acesse os conteúdos necessários ou aprofunde-se em algum conteúdo que ele já domine. Esta tese propõe um método de uso das ferramentas disponíveis de ambientes virtuais, principalmente do MOODLE, para alcançar a personalização do ensino e conduzir o aluno em sua própria trajetória individual rumo ao aprendizado significativo, sanando dificuldades de conteúdo. Seguindo o objetivo de melhorar a qualidade do ensino sem necessidade de grade investimento de desenvolvimento de ambiente nem aporte financeiro. Para validar o método foi realizado um projeto piloto mais dois experimentos, todos no Colégio Militar de Porto Alegre que totalizaram a participação de 256 alunos. Os resultados demonstraram a viabilidade do método, medido através da melhora nas notas (análise quantitativa) e da análise qualitativa dos dados e dos questionários (respondidos pelos alunos e professores). Destaca-se como vantagem educacional o desenvolvimento do método que pode ser aplicado a qualquer disciplina ou modelo de ensino e como vantagem computacional o uso do MOODLE para personalizar o ensino. / The use of information and communication technologies made undeniable advances in education. However, advances towards personalized learning and directed to the preferences, the leveling (improvement of difficulties and prerequisites) and to the interests of students are small yet. Thus, it is intended, by identifying the students' prior knowledge and content (conceptual) to improve the process so that each student reach, at their mode (personalized) the learning and make progress in discipline/year in question. We know that is humanly impossible for a teacher to know the characteristics and difficulties of content of all his students. So, the virtual environment that supports the teacher should have the flexibility to customize interactions with each student, which allows the student to interact at his/her own study pace, access the necessary content or deepen in some content that he/she has mastered. This thesis proposes a method for using the available virtual environments tools, especially the MOODLE, to achieve the personalization of teaching and to lead the student in his own individual trajectory toward meaningful learning, healing content difficulties. Following the objective of improving the quality of education without the need for large investment in environmental development or financial contribution. To validate the method was carried out a pilot project plus two experiments, all occurred at Military College of Porto Alegre, with a total of 256 students. The results showed the viability of the method, measured by the improvement in grades (quantitative analysis) and the qualitative analysis of data and questionnaires (answered by students and teachers). It is highlighted as an educational advantage, the development of the method that can be applied to any discipline or teaching model and as computational advantage, the use of MOODLE to customize teaching.

Esta tese tem como temática central as práticas didáticas em Ambiente Virtual de Aprendizagem – AVA. Investiga as modificações que estão sendo produzidas na ação docente e evidenciadas nos registros on line das práticas didáticas em AVA. A investigação ocorre a partir dos marcos teórico e conceitual propostos pela Epistemologia Genética piagetiana. Parte de um estudo de caso das práticas didáticas on line, de um curso Técnico desenvolvido no AVA MOODLE. Elege como evidências de dados os registros escritos on line das organizações didáticas, desenvolvidas em diferentes semestres pelo mesmo docente, e as entrevistas semiestruturadas e inspiradas em alguns recursos do método clínico piagetiano. Todas as práticas on line selecionadas dos seis docentes foram analisadas por meio da análise de conteúdo. As entrevistas foram realizadas com os docentes e objetivaram conhecer: a trajetória acadêmica e profissional de cada um deles; confirmar o que fora analisado a partir dos registros escritos on line das suas práticas no ambiente virtual; compreender o que os leva a realizar mudanças na sua ação durante a organização das suas práticas didáticas on line. Chegou-se a três categorias de práticas didáticas on line: as que apresentam modificações dos formatos; as que apresentam modificações metodológicas; e aquelas que apresentam modificações dos formatos e modificações metodológicas. As modificações dos formatos compreendem as modificações de apresentação e de organização dos espaços, de apresentação e de elaboração do material didático, de comunicação das linguagens escrita, visual e audiovisual. São modificações figurativas do objeto, ou seja, constituídas apenas por configurações. E são realizadas a partir da percepção do docente em relação à organização das formas. As modificações metodológicas compreendem as modificações de comunicação e expressão e de proposta pedagógica de avaliação da aprendizagem. Essas modificações respondem às necessidades do docente e às reflexões realizadas a partir das ações. / This thesis has as its central theme the teaching practices in Virtual Environment of Learning – VEL. It investigates the changes that are being produced in the teaching activities and evidenced in the records of online teaching practices in VEL. The research occurs based on the theoretical and conceptual frameworks proposed by Piaget’s Genetic Epistemology. Part of a case study of teaching practices online, a technical course is developed in VEL MOODLE. It chooses as data evidence the online written records of the educational organizations, developed in different semesters by the teacher, and the semi-structured interviews and inspired in some features of Piaget’s clinical method. All online practices selected from the six teachers were analyzed by means of the content analysis. Interviews were conducted with teachers and they aimed to know: the academic and professional trajectory of each of them; confirm what had been analyzed from the online writing records of their practices in the virtual environment; understand what drives them to make changes in its action during the organization of their online teaching practices. There were even three categories of online teaching practice: the ones that present format changes; the ones with methodological changes; and the ones with format changes and methodological changes. The format modifications include modifications of presentation organization of spaces, presentation and preparation of the teaching material, communication of the written, visual and audiovisual languages. They are figurative modifications of the object, in other words, consisting only of configurations. And they are performed from the perception of teachers in relation to the organization of forms. The methodological changes include communication modifications and expression and pedagogical proposal for learning evaluation. Those changes meet the needs of teachers and the considerations made from actions.

As melhorias alcançadas na Educação através do uso das tecnologias de informação e comunicação são inegáveis. Entretanto, os avanços em direção a um ensino personalizado e direcionado às preferências, ao nivelamento (saneamento das dificuldades e pré-requisitos de conteúdo) e aos interesses dos estudantes são pequenos. Desta forma, através da identificação dos conhecimentos prévios dos alunos, bem como dos conteúdos (conceituais) buscou-se aprimorar o processo de ensino para que cada aluno alcance, a seu modo (de forma personalizada) o aprendizado e possa avançar na disciplina/ano em questão. Como é humanamente impossível um professor conhecer as características e dificuldades de conteúdo de todos os seus alunos, é interessante que o ambiente virtual que apoia o professor possa auxiliar para um atendimento mais personalizado, permitindo que o aluno interaja no seu próprio ritmo de estudo, acesse os conteúdos necessários ou aprofunde-se em algum conteúdo que ele já domine. Esta tese propõe um método de uso das ferramentas disponíveis de ambientes virtuais, principalmente do MOODLE, para alcançar a personalização do ensino e conduzir o aluno em sua própria trajetória individual rumo ao aprendizado significativo, sanando dificuldades de conteúdo. Seguindo o objetivo de melhorar a qualidade do ensino sem necessidade de grade investimento de desenvolvimento de ambiente nem aporte financeiro. Para validar o método foi realizado um projeto piloto mais dois experimentos, todos no Colégio Militar de Porto Alegre que totalizaram a participação de 256 alunos. Os resultados demonstraram a viabilidade do método, medido através da melhora nas notas (análise quantitativa) e da análise qualitativa dos dados e dos questionários (respondidos pelos alunos e professores). Destaca-se como vantagem educacional o desenvolvimento do método que pode ser aplicado a qualquer disciplina ou modelo de ensino e como vantagem computacional o uso do MOODLE para personalizar o ensino. / The use of information and communication technologies made undeniable advances in education. However, advances towards personalized learning and directed to the preferences, the leveling (improvement of difficulties and prerequisites) and to the interests of students are small yet. Thus, it is intended, by identifying the students' prior knowledge and content (conceptual) to improve the process so that each student reach, at their mode (personalized) the learning and make progress in discipline/year in question. We know that is humanly impossible for a teacher to know the characteristics and difficulties of content of all his students. So, the virtual environment that supports the teacher should have the flexibility to customize interactions with each student, which allows the student to interact at his/her own study pace, access the necessary content or deepen in some content that he/she has mastered. This thesis proposes a method for using the available virtual environments tools, especially the MOODLE, to achieve the personalization of teaching and to lead the student in his own individual trajectory toward meaningful learning, healing content difficulties. Following the objective of improving the quality of education without the need for large investment in environmental development or financial contribution. To validate the method was carried out a pilot project plus two experiments, all occurred at Military College of Porto Alegre, with a total of 256 students. The results showed the viability of the method, measured by the improvement in grades (quantitative analysis) and the qualitative analysis of data and questionnaires (answered by students and teachers). It is highlighted as an educational advantage, the development of the method that can be applied to any discipline or teaching model and as computational advantage, the use of MOODLE to customize teaching.

Made available in DSpace on 2016-06-02T20:02:58Z (GMT). No. of bitstreams: 1 6512.pdf: 7870391 bytes, checksum: f2ecf30e7641b984ab08de32f66d3189 (MD5) Previous issue date: 2014-12-18 / The concept of relationship between two sets, in particular, the real function of a real variable, is fundamental to mathematics education high school student, it is a basic object of mathematics is elementary and the modeling of many everyday problems or context of other sciences. However, one notes the difficulty of most students understand this concept; stands out, also, the difficulty of students to interpret a function by analyzing its graph in the Cartesian plane xOy. In this context, this thesis try alternative methods that can contribute to the improvement of teaching and learning theme in question. More precisely, it uses Geogebra educational software and the virtual environment Moodle learning for the study of elementary functions. In general, the resources of Geogebra, the Dynamic Geometry and Algebra, have to propitiate to student understands, the proper form, the ratings and the function representation as a curve in the plane; Furthermore, Geogebra allow guesses about the behavior of an elementary function parameters subject to variation. In turn, the use of Moodle environment allows communication and broader evaluation (between teacher-student and student-student) through, questionnaires / online tests, video lessons, discussion forums etc. This text is six classes developed with the participation of two groups (each with about 35 students) of the third year of high school. Initially, in order to detect major and several difficulties, an evaluation (presence) was made with basic issues (of different levels). The performance of these students was quantified, qualified (enjoying the most problematic conceptual topics) and then served as support for the activities - in order to reverse the reality presented and the existing student-mathematical relationship. It is noteworthy that the use of an educational software like GeoGebra already proposes a new dynamic student-teacher-mathematics. Wanted with this change that the student take a more active position on the mathematical content so that, in fact, with proper guidance of the teacher, can understand and demystify the concept of real function of a real variable. / O conceito de relação entre dois conjuntos, em especial, o de função real de uma variável real, é fundamental para a formação matemática do estudante de Ensino Médio, pois é um objeto básico da Matemática e é elementar na modelagem de diversos problemas cotidianos ou do contexto de outras ciências. No entanto, é notória a dificuldade da maioria dos alunos na compreensão desse conceito; destaca-se, também, a dificuldade dos estudantes em interpretar uma função, analisando seu gráfico no plano cartesiano xOy. Sob tal contexto, esta dissertação procura experimentar métodos alternativos que possam contribuir para a melhoria do ensino e da aprendizagem do tema em questão. Mais precisamente, utiliza-se do software educacional GeoGebra e do ambiente virtual de aprendizagem Moodle para o estudo de funções elementares. Em linhas gerais, com os recursos do GeoGebra, da Geometria Dinâmica e da Álgebra, propicia-se ao aluno a compreensão, da forma devida, das notações e da representação de uma função como uma curva no plano; além disso, o GeoGebra permite conjecturas sobre o comportamento de uma função elementar sujeita à variação de parâmetros. Por sua vez, o uso do ambiente Moodle permite comunicação e avaliação mais amplas (entre professor-aluno e aluno-aluno) através de, por exemplo: questionários/testes online, videoaulas, fóruns de discussão etc. Este texto trata de seis aulas desenvolvidas com a participação de duas turmas (cada uma com cerca de 35 alunos) da terceira série do Ensino Médio. Inicialmente, a fim de detectar as principais e diversas dificuldades, foi feita uma avaliação (presencial) com questões básicas (de níveis variados). O desempenho desses alunos foi quantificado, qualificado (apreciando os tópicos conceituais mais problemáticos) e, então, serviu como suporte para as atividades - com o intuito de reverter a realidade apresentada e a relação aluno-matemática existente. Vale ressaltar que a utilização de um software educacional como o GeoGebra já propõe uma nova dinâmica aluno-professormatemática. Procura-se com essa mudança que o aluno assuma uma posição mais ativa perante o conteúdo matemático para que, de fato, com a devida orientação do professor, consiga compreender e desmitificar o conceito de função real de uma variável real.

Made available in DSpace on 2014-12-17T14:56:11Z (GMT). No. of bitstreams: 1 CarlaCF_DISSERT.pdf: 4902610 bytes, checksum: 638d1ba0be0bc0683b14370711f79fe1 (MD5) Previous issue date: 2013-01-30 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico / We propose a robotics simulation platform, named S-Educ, developed specifically for application in educational robotics, which can be used as an alternative or in association with robotics kits in classes involving the use of robotics. In the usually known approach, educational robotics uses robotics kits for classes which generally include interdisciplinary themes. The idea of this work is not to replace these kits, but to use the developed simulator as an alternative, where, for some reason, the traditional kits cannot be used, or even to use the platform in association with these kits. To develop the simulator, initially, we conducted research in the literature on the use of robotic simulators and robotic kits, facing the education sector, from which it was possible to define a set of features considered important for creating such a tool. Then, on the software development phase, the simulator S-Educ was implemented, taking into account the requirements and features defined in the design phase. Finally, to validate the platform, several tests were conducted with teachers, students and lay adults, in which it was used the simulator S-Educ, to evaluate its use in educational robotics classes. The results show that robotic simulator allows a reduction of financial costs, facilitate testing and reduce robot damage inherent to its use, in addition to other advantages. Furthermore, as a contribution to the community, the proposed tool can be used to increase adhesion of Brazilian schools to the methodologies of educational robotics or to robotics competitions / Propomos uma plataforma de simula??o rob?tica, denominada S-Educ, desenvolvida especificamente para aplica??o em rob?tica educacional, que pode ser usada como uma alternativa ou em conjunto com kits de rob?s em aulas envolvendo uso da rob?tica. Na abordagem usualmente conhecida, a rob?tica educacional utiliza-se de kits de rob?tica em aulas que geralmente contemplam temas interdisciplinares. A ideia deste trabalho n?o ? substituir esses kits, mas sim usar o simulador desenvolvido como uma alternativa, onde, por algum motivo, os kits tradicionais n?o possam ser usados, ou at? mesmo usar a plataforma em conjunto com esses kits. Para o desenvolvimento dos trabalhos, realizamos inicialmente uma pesquisa bibliogr?fica acerca da utiliza??o de simuladores rob?ticos voltados para a ?rea educacional, e de kits rob?ticos, a partir da qual foi poss?vel definir um conjunto de funcionalidades consideradas importantes para a cria??o de tal ferramenta. Em seguida, na fase de desenvolvimento de software, foi implementado o simulador S-Educ, levando em considera??o os requisitos e funcionalidades definidos na fase de projeto. Por fim, para validar a plataforma, foram realizados v?rios testes com professores, alunos e adultos leigos, nos quais foi utilizado o simulador S-Educ, visando avaliar a sua utiliza??o em aulas de rob?tica educacional. Os resultados mostram que simuladores rob?ticos possibilitam uma redu??o de custos financeiros, facilitam os testes e diminuem os danos, devido ao uso, no rob?, al?m de outras vantagens. Al?m disso, como contribui??o ? comunidade, a ferramenta proposta pode ser usada para aumentar a ades?o das escolas brasileiras ?s metodologias de rob?tica educacional, ou em competi??es de rob?tica

Esta tese tem como temática central as práticas didáticas em Ambiente Virtual de Aprendizagem – AVA. Investiga as modificações que estão sendo produzidas na ação docente e evidenciadas nos registros on line das práticas didáticas em AVA. A investigação ocorre a partir dos marcos teórico e conceitual propostos pela Epistemologia Genética piagetiana. Parte de um estudo de caso das práticas didáticas on line, de um curso Técnico desenvolvido no AVA MOODLE. Elege como evidências de dados os registros escritos on line das organizações didáticas, desenvolvidas em diferentes semestres pelo mesmo docente, e as entrevistas semiestruturadas e inspiradas em alguns recursos do método clínico piagetiano. Todas as práticas on line selecionadas dos seis docentes foram analisadas por meio da análise de conteúdo. As entrevistas foram realizadas com os docentes e objetivaram conhecer: a trajetória acadêmica e profissional de cada um deles; confirmar o que fora analisado a partir dos registros escritos on line das suas práticas no ambiente virtual; compreender o que os leva a realizar mudanças na sua ação durante a organização das suas práticas didáticas on line. Chegou-se a três categorias de práticas didáticas on line: as que apresentam modificações dos formatos; as que apresentam modificações metodológicas; e aquelas que apresentam modificações dos formatos e modificações metodológicas. As modificações dos formatos compreendem as modificações de apresentação e de organização dos espaços, de apresentação e de elaboração do material didático, de comunicação das linguagens escrita, visual e audiovisual. São modificações figurativas do objeto, ou seja, constituídas apenas por configurações. E são realizadas a partir da percepção do docente em relação à organização das formas. As modificações metodológicas compreendem as modificações de comunicação e expressão e de proposta pedagógica de avaliação da aprendizagem. Essas modificações respondem às necessidades do docente e às reflexões realizadas a partir das ações. / This thesis has as its central theme the teaching practices in Virtual Environment of Learning – VEL. It investigates the changes that are being produced in the teaching activities and evidenced in the records of online teaching practices in VEL. The research occurs based on the theoretical and conceptual frameworks proposed by Piaget’s Genetic Epistemology. Part of a case study of teaching practices online, a technical course is developed in VEL MOODLE. It chooses as data evidence the online written records of the educational organizations, developed in different semesters by the teacher, and the semi-structured interviews and inspired in some features of Piaget’s clinical method. All online practices selected from the six teachers were analyzed by means of the content analysis. Interviews were conducted with teachers and they aimed to know: the academic and professional trajectory of each of them; confirm what had been analyzed from the online writing records of their practices in the virtual environment; understand what drives them to make changes in its action during the organization of their online teaching practices. There were even three categories of online teaching practice: the ones that present format changes; the ones with methodological changes; and the ones with format changes and methodological changes. The format modifications include modifications of presentation organization of spaces, presentation and preparation of the teaching material, communication of the written, visual and audiovisual languages. They are figurative modifications of the object, in other words, consisting only of configurations. And they are performed from the perception of teachers in relation to the organization of forms. The methodological changes include communication modifications and expression and pedagogical proposal for learning evaluation. Those changes meet the needs of teachers and the considerations made from actions.