the human hand. I. Movements of the index ANALYSE ELECTROMYOGRAPHIQUE DU PREMIER MUSCLE INTEROSSEUX DORSAL DE LA MAIN HUMAINE

An electromyographic study of the musculus interosseus dorsalis was performed on the right hand of 25 young adult male right-handed volunteers. The electrodes, simple coaxial needles, were implanted one at the ulnar head and the other at the radial head of the muscle. The muscles were analyzed during free movements of the index and against resistance. The same movements were done in four different positions of the fore-arm and hand, without variation in the results for each one of the movements. There was no significant difference between the activities of the ulnar head and radial head. During freely performed movements, muscle activity was recorded only during abduction. During movements against resistance, muscle activity was completely nil only during adduction; during the remaining movements, however, moderate (2+), strong (3+) and very strong activity (4+) was recorded.

A formação do projeto teórico de Michel Pêcheux: de uma teoria geral das ideologias à análise do discurso

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

(Re)significações da mulher política na mídia: memória, corpo, territorialidade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise do discurso e ciberespaço: heterotopias contemporâneas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Por uma arqueologia da análise do discurso no Brasil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O percurso das ideias do círculo de Bakhtin na análise do discurso francesa

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Práticas de leitura contemporâneas: representações discursivas do leitor inscritas na revista Veja

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Práticas discursivas, redes de memória e identidades do feminino: entre princesas, bruxas e lobos no universo publicitário

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

O vocabulário político-ideológico da Gazeta de Lisboa no século XVIII: estudo do léxico em perspectiva discursiva

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

As aventuras do corpo: dos modos de subjetivação às memórias de si em revista impressa

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Discurso político no folheto de cordel: a besta-fera, o padre Cícero e o Juazeiro

Pós-graduação em Linguística e Língua Portuguesa - FCLAR

Discurso e imagem: transformações do cânone visual nas mídias digitais

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Mídia e transmídia: identidades das minorias e mercado cultural

Cette recherche là veut analyser et discuter les pratiques discursives qui promeuvent et constriusent des modèles de subjectivité dans la société dês médias. Le corpus de la recherche est la série de TV Glee, produite et véhiculée par la chaîne Fox, dont on observe la proposition d’une identité des minorités pour les jeunes gens dans l’ère de la mondialisation, aussi que le mouvement du marché culturel promu par le discours de la série. Enfin, sont pensés les transformations récentes dans contexte médiatique et le changement dans le façon comme les effets de sens sont véhiculés dans la société. Pour cela, on utilise les constributions théoriques de l”Analyse du Discours Française, fondée sur le travail de Michel Pêcheux et Michel Foucault, et les réflexions de Jenkins (2009) sur la convergence médiathique et le phénomène transmédia

A abordagem histórica do letramento: Ecos da memória na atualidade

The word literacy acquired a polysemy spectrum which put it away from the notion of social and historic process, at the same time that associates it to codification and decodification of writing. Concerning to this last perspective, we would have nothing to add. However, we sustain, in this paper, considering Pêcheux´s Discourse Analysis and Lacanian Psychoanalysis approaches, that there is a conception of literacy as a phenomenon which influences indirectly individuals and cultures for whom the competence of writing is not established. In this sense, the concept of literacy is larger than alphabetization. As an evidence of this proposal, we analyze a text written by a student, that demanded him to write about a context distant from his own, and, to do so, he mobilized places from the archive and from his particular memory, showing a singular knowledge of writing culture, even though his text presents interpenetration of oral an writing forms, aspect that is not allowed by those who defend an a-historical conception of literacy. We discuss that the student’s text ran away from the reduction of a merely pedagogic ideology and reflects a discursive coherence in face of the challenge that was proposed to him. By the end of this paper, we propose that the teachers should search for devices that make easier for their students to write texts in which their authorship could emerge.