Made available in DSpace on 2016-04-27T14:31:08Z (GMT). No. of bitstreams: 1 Daniel Amadei Goncalves Barbiellini.pdf: 893668 bytes, checksum: aac4aabf9e666f51d77d37309ed09b0e (MD5) Previous issue date: 2013-06-21 / This Doctoral Thesis concerns on the need of mediated pedagogical practices suporting a narractive curriculum to be shared by teachers and students. The investigation is divided on two parts: one of those is looking through a theoretical reflection based on the following concepts: mediation, critical thinking, curriculum and territory. Those concepts could be found on works of theorists, respectively: Paulo Freire, Jesús-Martín Barbero, Ivor Goodson and Michel Maffesoli. It includes also, an experimental part that had exposed empirically an increase of critical thinking of students on elementary school by a mediated practice on digital storytelling. By influence of Michel Maffesoli s contributions on Ecosophy studies, this investigation demonstrates the meaning of school s territory as a cognitive place that emerges from interactions between individuals, culture and technology / Essa tese de doutorado aborda a necessidade das práticas de mediação pedagógica subsidiarem o desenvolvimento de um currículo narrativo a ser compartilhado por professores e alunos. A pesquisa está dividida em duas partes: discussão teórica partindo dos conceitos sobre mediação, senso crítico, currículo e território encontrados nas obras de Paulo Freire, Jesús-Martín Barbero, Ivor Goodson e Michel Maffesoli; e uma parte experimental, que demonstrou empiricamente o desenvolvimento do senso crítico de alunos do Fundamental II a partir de uma proposta de mediação pedagógica que envolveu a criação de textos audiovisuais. À luz da Ecosofia proposta por Michel Maffesoli, constatou-se a relevância do território, o entorno da escola, como espaço cognitivo que é criado por meio das interações entre sujeitos, cultura e tecnologia

Multimedia communication arises as a theoretical issue according to the constant and fast progress in information and communication technology evolution. In relation to the process of digitalization, there are made a new instruments and possibilities of communication that integrate a lot of new and also standard approaches. Focus of the public and both the producers is directing mainly to the technologies and tools. Theoretical framework that predicts the impacts and advices effective using in society context retreated into the background of interest. It is going to start massive expansion of technological instruments without the general know-how of parameters of its using and without the importance in whole society contact. Literacy in this way is a key to effective information design which allows us to communicate the message we want to in the way we want to. This document deals with issue of analysis actual state and synthesis of the basics that are important for the development of theoretical base. Main goal of this base it to support effective production of multimedia content thru identifying elementary principles that affects the transfer of message by multimedia. In the process of multimedia communication is happening that the initiator is separated from the message and has no possibility to manipulate with it during the process. So it is very necessary to act consciously and qualified during the formulations and coding to media to avoid bad reinterpretations and so that message will be resistant to the disruptive effects.