How to drag with a worn-out mouse? Searching for social justice through collaboration

We consider what a concern for social justice in terms of social inclusion might mean for teacher education, both practising and prospective, with particular reference to the use of information and communication technology (ICT) in mathematics education taking place at a borderland school. Our discussion proceeds through the following steps: (1) We explore what a borderland position might denote to address what social inclusion might mean. (2) We consider the significance of mathematics education and the use of ICT for processes of social inclusion. (3) We briefly refer to the Interlink Network, as many of our observations emerge as reflections on this project. (4) We present different issues that will be of particular importance with respect to teacher education if we want to establish a mathematics education for social inclusion. These issues concern moving away from the comfort zone, establishing networks, identifying new approaches, moving beyond prototypical research, and getting in contact. This brings us to (5) final considerations, where we return to the notion of social justice. © Springer Science+Business Media B.V. 2009.

A gestão da comunicação e da informação nas empresas contemporâneas sob a ótica da responsabilidade social

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Novos caminhos para o ensino e aprendizagem de matemática financeira: construção e aplicação de webquest

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Grupos de estudo como possibilidade de formação de professores de matemática no contexto da geometria dinâmica

Pós-graduação em Educação Matemática - IGCE

(Res)significando a Educação Estatística no Ensino Fundamental: análise de uma sequência didática apoiada nas Tecnologias de Informação e Comunicação

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A formação de educadores em serviço no contexto escolar: mídias digitais e projetos de trabalho

Pós-graduação em Educação - FCT

O uso do blog em uma escola pública municipal como ferramenta de acesso à realidade escolar: espaço de reflexão à gestão escolar

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Integralismo e ideologia autocrática chauvinista regressiva: crítica aos herdeiros do sigma

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Dimensões teórico-metodológicas do cálculo diferencial e integral: perspectivas histórica e de ensino e aprendizagem

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Serviço de Referência Virtual via chat: uma análise comparativa em bibliotecas universitárias norte-americanas e brasileiras

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Serviço de referência virtual via chat: uma análise comparativa em bibliotecas universitárias norte-americanas e brasileiras

Pós-graduação em Ciência da Informação - FFC

Avaliação da presença de tecnologias de informação e comunicação no ensino de histologia das universidades de odontologia do estado de São Paulo

In recent decades the rise of the tools of information and communication technology (ICT) has been notorious. Currently ICTs are an important educational tool and is associated with the development of teaching methods courses in basic and higher education. Given the influence that these tools are currently engaged in several sectors, this project aimed to assess the frequency and manifestations of ICT that have been employed in the teaching of histology in the Schools of Dentistry of São Paulo. The virtual page of 43 Higher Education Institutions (HEI) was analyzed to search for links to sites of histology. With this assessment only 4 virtual domains were found which was present a narrow range of virtual tools such as hypertext, graphics, quizzes and lessons in electronic formats. Later, by sending a questionnaire to 46 teachers of histology of the Universities of São Paulo, were analyzed for the presence or absence of a site of discipline, mode and frequency of use of ICTs in education, and the value that teacher attaches to these tools. From the responses obtained were concluded that teachers who have websites in general have no interactivite tools and many seem to ignore the real representation of interactivity in teaching and the possibilities of applications of ICTs. However most teachers recognize the importance of education mediated by virtual tools

Estudo do uso da tecnologia da informação e comunicação no trabalho do formador de professores

This paper presents academic-scientific research on the use of Information and Communication Technology in the work of teacher educators. Specifically analysis was performed theoretical and practical approaches deployed in the prescribed work and the work actually performed by teacher educators in the use of educational software, named Sherlock.

Percepción de estudiantes de odontología sobre educación a distancia

Introduction: distance education is defined as a learning mode in which pedagogical and didactic mediation in teaching and learning processes is characterized by the use of information and communication means and technology by both teachers and students, and the development of educational activities at different settings and technologyand. Objective: evaluate the knowledge obtained by students from the last year of Odontology about distance education and their opinions about the subject. Methods: across-sectional descriptive exploratory study was conducted. Of the total 140 university students, 120 participated in the study. A self-applied questionnaire was developed with questions related to the student, the use of the Internet and distance education. The professional updating alternatives included were graduate courses and subscription to newspapers. Results: 29.2 % of the students use the Internet on a daily basis; only one student stated that he did not use the Internet. Of the students interviewed, 63.34 % did not know any form of distance education. As a consequence, 97.5 % had never taken part in a distance education course and 62.5 % stated that they did not know whether they would. Conclusions: results show that odontology students are prejudiced against nontraditional learning modes, though they use the Internet on a regular basis. Despite the existence of legislation regulating distance education, students are still concerned about its quality and legality.

Dynamic power management: from portable devices to high performance computing

Electronic applications are nowadays converging under the umbrella of the cloud computing vision. The future ecosystem of information and communication technology is going to integrate clouds of portable clients and embedded devices exchanging information, through the internet layer, with processing clusters of servers, data-centers and high performance computing systems. Even thus the whole society is waiting to embrace this revolution, there is a backside of the story. Portable devices require battery to work far from the power plugs and their storage capacity does not scale as the increasing power requirement does. At the other end processing clusters, such as data-centers and server farms, are build upon the integration of thousands multiprocessors. For each of them during the last decade the technology scaling has produced a dramatic increase in power density with significant spatial and temporal variability. This leads to power and temperature hot-spots, which may cause non-uniform ageing and accelerated chip failure. Nonetheless all the heat removed from the silicon translates in high cooling costs. Moreover trend in ICT carbon footprint shows that run-time power consumption of the all spectrum of devices accounts for a significant slice of entire world carbon emissions. This thesis work embrace the full ICT ecosystem and dynamic power consumption concerns by describing a set of new and promising system levels resource management techniques to reduce the power consumption and related issues for two corner cases: Mobile Devices and High Performance Computing.