O professor que ensina matemática formado em ambientes virtuais de aprendizagem à distância

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Modelo de simulação NS-2 para o protocolo DNP3 sobre o protocolo de rede sem fio IEEE 802.15.4 para simulação de baixo custo de aplicação smart grid

Pós-graduação em Engenharia Elétrica - FEIS

A atualização do PROUCA nas escolas estaduais do Estado de São Paulo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Letramento digital em massa com objetos de aprendizagem

Pós-graduação em Televisão Digital: Informação e Conhecimento - FAAC

O rádio na educação brasileira

The scenario that outlines this research project is characterized by the centrality of ICT on society and the necessity of having them embedded on education, both face-to-face and distance learning. Amongst the available ICT, the medium radio has been chosen due to its popularity within Brazilian society, as well as its 90 years of initiatives applied on education. Although the radio seems to be historically useful to education, it has been supporting more conservative approaches, such as teaching centred practices, simplytransmitted lessons and assessment based on memorization. On the other hand, Brazilian educational system has been changed since the early 90s, and those reforms brought new challenges to the radio on education, such as training critical listeners, concerned citizens, people with aesthetic sensibility, ethical standards etc. Thus, a systematic assessment of the real educational possibilities of the radio is even more necessary. This research projectaims to retrieve the most prominent educational initiatives using the radio, connecting them to the Brazilian regulatory framework on Education. The methodology consists of desk research and official documents analyses.

Gestão do conhecimento e comunidades de prática um enfoque à partir das TICS

As technology is more and more present within the organizations, the management of knowledge has become essential to an effective management. This article deals with the inseparable relation that exists in between knowledge management, practice communities and the social networks. The analysis over this relation allows us to observe how the Information and Communication Technologies facilitated the access, the information sharing and distribution within the organizations. By this, we highlighted the applicability in the social networks of three applications of Facebook, which can be used as tools in practice communities. This way, these tools are also developed for different technological platforms, which will allow a major interaction between the organizations and their workers, partners and even their clients. Therefore the responsible usage of these technologies and of the data generated by these tools can provide a better quality on the organizational knowledge management.

Manuais de conduta em mídias sociais e sua contribuição para a democracia digital: um estudo de manuais brasileiros

Information and communication technology have contributed to the realization of the ideals of citizen participation in public decisions, as well as to help in fighting corruption and wrongdoing in government. After all, democracy entails the right to information. The government, in many spheres, has encouraged the responsible use of the internet. Conduct manuals and standards have been published for public segments to direct the responsible use of these tools by their agents. This article aims to determine whether the manuals comply with the principles of digital democracy. Conduct manuals were analyzed in digital media from four Brazilian public organizations: Embrapa; Department of Communication of the Federal Government; Judiciary and Health Department of the Federal District. As a methodology, content analysis, based on criteria focused on transparency and encouraging civic engagement was used.

A disseminação da tradição e a preservação da memória coletiva na era digital

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Sistema de monitoramento da temperatura e umidade em silos graneleiros via radiofrequencia

The use of Information and Communication Technology has grown in most agricultural activities. As a consequence, it has changed the way of thinking and acting of the farmer who wants to establish a more and more competitive market. However, the high costs of acquisition and maintenance of those technologies may be a factor which can inhibit its spread and acceptance, mainly to a large number of small grain Brazilian farmers. In this context, there is a need for innovative solutions that are proper for this universe of farmers. Starting from this premise, this paper presents the development of a low cost prototype to the monitoring process of temperature and humidity values of grains stored in silos, using communication based on wireless technology by radio frequency. Therefore, the economic implications of cost/benefit ratio of innovative application of wireless transmission in the process of thermometry of grains were analysed. The prototype was made of two electronic units, one of acquisition and another one of data reception, as well as computational software, which offered the farmer more precise information for the control of aeration. By means of stability, integrity and reliability tests of data transmission via radio, using low cost electronic components, the development system can be considered as potentially viable. It presented the difference regarding the wireless communication via radio in the process of grains thermometry, providing mobility, reducing cabling costs and maintenance, and also offering an easy system expansion; it was also appropriate to temperature and humidity monitoring in grain silos; and revealed operational viability, besides the low cost development when compared to similar products available in the Brazilian market.

Exergames: Fator motivacional para a prática de atividades físicas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Programa um computador por aluno: política pública e políticas de subjetivação

Pós-graduação em Desenvolvimento Humano e Tecnologias - IBRC

A visualização no ensino de geometria com o Geogebra 3D

This research presents an investigation about the relevance of visualization in teaching geometry. Our interest turns to analyzing the use of technology in teaching geometry, seeking to highlight their contribution to learning. The students of today - second decade of the 21st century - require that, each time more, the school move towards the integration of technologies for teaching since tablets, smartphone, netbook, notebook are items present on daily life of most students. Thereby, we investigate, taking the phenomenological orientation, the potential of educational software, especially the Geogebra 3D, directed at teaching math and favoring the work with the geometry viewing. At work we bring some theoretical considerations about the importance of viewing for the geometric learning and the use of technologies. We build an intervention proposal for the classroom of the 7th year of elementary school with tasks aimed at visual exploration and allow the teacher to work the concept of volume of geometric solids

A criança nativa digital no contexto de filmes publicitários

Pós-graduação em Psicologia - FCLAS

A visualização no ensino de geometria com o Geogebra 3D

This research presents an investigation about the relevance of visualization in teaching geometry. Our interest turns to analyzing the use of technology in teaching geometry, seeking to highlight their contribution to learning. The students of today - second decade of the 21st century - require that, each time more, the school move towards the integration of technologies for teaching since tablets, smartphone, netbook, notebook are items present on daily life of most students. Thereby, we investigate, taking the phenomenological orientation, the potential of educational software, especially the Geogebra 3D, directed at teaching math and favoring the work with the geometry viewing. At work we bring some theoretical considerations about the importance of viewing for the geometric learning and the use of technologies. We build an intervention proposal for the classroom of the 7th year of elementary school with tasks aimed at visual exploration and allow the teacher to work the concept of volume of geometric solids

A criança nativa digital no contexto de filmes publicitários

Pós-graduação em Psicologia - FCLAS