Função estética dos signos artísticos para promover processos discursivos em sala de aula

The study investigated the use of an artistic work as mediator to trigger and sustain discursive participation of high school students in the classroom. Since the discursive dimension is an essential factor in constructivist teaching orientation, the general idea behind the work seeks to make use of the aesthetic function of signs to enhance the participation of learners discourse. With this goal in mind, the artistic sign painting Water Fall of the artist Maurits Cornelis Escher is employed for teaching physics concept of conservation of mechanical energy. The study compares two methods of a teacher who tries to promote students interactivity discursive. One methodology is guided only by formulating questions and other uses also an artistic sign along with the questions. The work shows that the teacher gets more successfully discursive participation of their students using the second methodology.

Convergência, jovens digitais e tendências para a recepção radiofônica no século XXI

The paper aims to present a theoretical and applied analysis of the relationship of the young members of Generation Internet with forms of reception of content defined in the current scenario of convergence of media and languages. The paper aims at highlighting the direct relationship of these young people with the radio, and present data that can serve as reference for the current research on reception and media culture. Para ello, los datos de una investigación empírica sobre los hábitos, las formas y los niveles de consumo con los modelos de interferencias directas y procesos de gestión se presentan hasta hoy.

A estética da imagem na TV digital

This text reflects on the techniques and the process of image production and its artistic composition to digital television in high defini- tion, whereas the 4:3 and 16:9 formats will exist until shutdown of the analog signal. Within this period, consumers of television programming that have analog receivers will continue to see the images in 4:3 format. That fact determines that the productions in high definition, while capturing images with larger viewing area and have high contrast ratio (>1000:1) must be main- tain the elements of visual storytelling within the smallest area and with the contrast ratio of the analog tv (30:1), at the risk of distorting visually the messages produced by the directors.

Glitch Art: uso do erro digital como procedimento artístico e possibilidade estética

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Entre choques, cortes e fissuras - a (semi)formação estética: uma análise crítica da apropriação de filmes na educação escolar

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Hipomineralização molar incisivo: qualidade de vida relacionada à saúde bucal e percepção estética em escolares de 8 a 12 anos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)