Reconhecimento de contorno de edifício em imagens de alta resolução usando os momentos complexos de Zernike

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

As orações subordinadas substantivas em função de sujeito: questões de ensino

This paper attempts to answer how the descriptive analysis of the substantive subordination clauses made within the realm of academic research can contribute to the effective teaching of those structures in the Elementary School. After showing how the subordination has been treated in grammar school and textbooks and pointing at some recurring problems in the presentation of the subject, we present the treatment of subordinate clauses with the function of subject in two descriptive grammars of Portuguese, in order to ascertain to what extent the relevant aspects of the description of those clauses are related to the traditional way of teaching. From those descriptive works, we selected some functional features considered to be essential for the treatment of the subject in the Elementary School.

Orações substantivas em função de sujeito e de objeto nas fases arcaica e moderna do português

Neste artigo descrevemos o comportamento de orações subjetivas e objetivas diretas nas fases arcaica (séculos XIII a XV) e moderna (séculos XVI e XVII) do português. Adotamos o quadro teórico da gramaticalização e dessentencialização de orações e discutimos resultados para os parâmetros tipo semântico do predicado matriz, unidade semântico funcional representada pela oração encaixada e formato da oração encaixada. Observamos, ao longo das sincronias, correlações sistemáticas entre os parâmetros investigados para os dois tipos oracionais. Orações subjetivas apresentam menor variedade de padrões do que orações completivas objetivas, principal diferença a interferir em suas estabilidades sintático-semânticas nos períodos investigados.

Método para reconhecimento de íris baseado na sua região interna

Recognition of individuals through the characteristics of the iris has in recent years become a well accepted technique due to both the high reliability of this procedure and the its non invasiveness. The methods used in such procedures seek information all over the iris, which depending on the algorithm used may result in high computational costs. Considering that most characteristics of the iris are in its inner region the goal of this work is to develop an algorithm for the recognition of individuals using only this region. To bring the outcome of our approach to the level of the best techniques described in the literature this technique has to be further elaborated, even so the results show a promising technique.

A posição do sujeito em diferentes gêneros textuais do jornal O Araraquarense: um estudo variacionista

Este trabalho objetiva estudar o fenômeno da posposição do sujeito com relação ao verbo em distintos tipos e gêneros do jornal: O Araraquarense do início do século XX, e verificar se há alguma diferença entre eles, quanto à posição do sujeito na frase. A escolha de um corpus jornalístico é devida ao fato de seu texto ser muito propício para analisar os processos de implementação de uma possível mudança no português brasileiro; por se tratar de um texto público, o qual atua sobre os elementos da situação sócio-histórica em que está inserido e por sofrer influências dessa situação. Foram analisados dados coletados de artigos de opinião e notas sociais, levando em conta os tipos textuais: descrição, dissertação, injunção e narração (TRAVAGLIA, 2003, p.103). Constatou-se que os tipos (dissertativo e narrativo) foram predominantes nos artigos de opinião, e que somente o tipo narrativo esteve presente nas notas sociais. A posição do sujeito foi analisada em função dos seguintes grupos de fatores: tipo sintático do verbo, tipo morfológico do sujeito, padrão de construção e tipo textual. Como principais resultados, constatou-se: (i) um índice de posposição de 47% em notas sociais e de 19,2% em artigos de opinião; (ii) tipo do verbo (transitivo direto) 21,7% em artigos de opinião e 44,7% em notas sociais; neste mesmo gênero os verbos (inacusativo, bitransitivo, intransitivo e verbo de ligação) apresentaram, respectivamente, 71%, 45%, 37% e 37,9%; (iii) tipo morfológico do sujeito (sintagma nominal) em artigo de opinião 16,5% e 41,4% em notas sociais, 28,2% de (pronome pessoal) em artigo de opinião e 68,3% de (nome próprio) em notas sociais; (iiii) tipo textual (narrativo) 47,6% em notas sociais e em artigo de opinião 18,8% (dissertativo) e 27,8% (injuntivo)

Análise de agrupamentos para o reconhecimento de padrões de infestação de aracnídeos em zonas urbanas

Pós-graduação em Biociências - FCLAS

A relação entre sujeito e objeto de conhecimento: a formação do professor de línguas

Dans ce texte, nous avons abordé l'enseignement des langues selon une approche constructiviste, où le sujet qui apprend et l'objet de connaissance ne se polarisent pas, mais s'articulent. Ceci signifie que personne ni rien ne sort indemne d'un processus de formation : il y a des transformations chez le sujet (apprenant) et l'objet (langues). Nous critiquons par conséquent la conception du langage et donc de la langue en tant qu'instrument de communication.

Sobre a idade das crises: as inter-relações sujeito-identidade-feminismo na pós-modernidade

This essay intends to think critically and theoretically on the interrelations among subject, identity, and Feminism in the context of Postmodernity, a context which will be herein denominated ―Age of Crises. These three aspects will be approached under a Historical perspective and put into question in a philosophical sight guided by Post-structuralistic theories, especially Derridian Deconstruction. In general, the main objective is to reach into a discussion about the undecidable inter-relation between Feminist thinking and Postmodernity, which is one of the configurations of the many contemporary crises. In order to do so, it will be necessary a previous discussion on the postmodern subject and its identity. This discussion will open up the possibility of contextualizing and discussing Feminism inside the intended objective. This discussion will be structured around the word ―crises which, in a compositional relation to the word ―age, will be taken as a synonym for ―Postmodernity and ―contemporary. ―Age of Crises, ―Postmodernity, ―contemporary, and ―Feminism will be words haunted by the phármakon phenomenon, a key aspect for Derridian Deconstruction, which will be the gravitational force that approximates and separates, in an undecidable relation, those signs.

Subjetividade, individualidade e singularidade na criança: um sujeito que se constitui socialmente

Considering the hypothesis that Bakhtin and his Circle's reflections can help us think about issues involving the field of Language Acquisition, in addition to the fact that there are only a few works developed within this perspective in Brazil, in this article, we intend to discuss the notions of subject, subjectivity, individuality and singularity, drawing on Bakhtin's theory. Thus, in order to make this discussion clearer, we bring data from the speech of young children, from 1.8 to 3 years old, who were filmed in natural contexts interacting with their parents and relatives. From these data, we could verify, among other things, that children, as individuals who constitute themselves as subjects in and through language, bring marks to their discourse, revealing their subjectivity (through lexical, morphological, syntactic or genre choices).

Identidade e reconhecimento na cultura de rua

Direct descendant of the music of the Black Atlantic, hip hop became the spokesman of excluded minorities, for example setting up of the reunification that is geographically separated through communication. The hip hop appropriated new forms of mass communication, allowing the reworking of the story through a counter-hegemonic discourse that seeks self-knowledge and appreciation of the roots of black people. The street culture is the narrative of disenfranchised youth, generating narrative of inclusion, which gave a space of enunciation periphery enabling them to intersubjective recognition. This project aims to discuss the role of hip hop as an agent conscientizing youth peripherals in order to bring to the debate the form of identity construction around the peripheral street culture since, as an intervention that acts as a symbolic system guiding cultural practices and attitudes of these young people. Methodologically, we analyzed specific bibliographical about hip hop and literature originating from the periphery itself. Selected discography of some rap groups. They are Racionais Mc's, 509-E and DJ Hum and Thaíde that constitute the vanguard of hip hop in Brazil. We use music from rapper Emicida this while some contemporary exponents of rap, with national and international. State of São Paulo in order to demonstrate that there is similarity between the questions proposed by the hip hop and the interior of the capital, the group selected Survey. We have used also press material, raising the issue in research on the internet, periodicals include the Rolling Stones and Caros Amigos

O sujeito-comprimido

Is it possible to encapsulate in a pill the benefits of an analytical treatment? Quickly suspending the symptoms? Since the nineteenth century psychiatry has offered to the so called mentally ill "medieval forms" of treatment, as is the case of institutional admissions, the straightjacket, lobotomies, shock treatments, etc. What has changed since the mid-twentieth century advent of chlorpromazine, the first psychoactive drug, and the "psychopharmacological revolution"? Today with the Psychiatric Reform mental institutions admissions are being gradually abandoned, yet we see the rise of psychoactive drugs as protagonists in mental health treatment. This theoretical essay is an extension of a master's thesis in progress on the long-term use of psychotropic drugs. It falls within the field of mental health, specifically in the debate on the medicalization of society in contemporary processes of subjectivation of the psychiatric clinics and the treatment modalities currently offered to individuals in their suffering-existence. Thus, we seek to problematize this degrading psychiatric clinics, which produces what we call the pill-subject.

Psicologia como campo de constituição do sujeito infantil e a teoria de Jean Piaget

This article aims to question the knowledge created with psychology, taking a quick passage through the discourses of this science since its birth and questioning what is the implication of this knowledge to the children constituition. Then, we will reassemble the context in which it was forged and what revolutions in the ways of conceiving life became possible after the psychology advent being estabilished as a field of autonomous knowledge. Furthermore, as a way to illustrate what we understand about the psychology constituition of childhood we will discuss some aspects of Jean Piaget's theory in an attempt to elucidate how this speach was (and is) widely applied and "naturalized" in such way, that nowadays it is common to speak of "stages of development" when referring to children. To realize that problem, we will support the studies of Michel Foucault about the production of knoledge and especially of knowledge “psy” and what is its importance for the children.

O espaço urbano como construção poética do sujeito

This is a critical and analytical study about some poems written by the Brazilian poet Fábio Weintraub concerning the construction of the poetic space as a critical and poetical view of the subject. The lyric aspect in the poet's work is objective and sensitive towards urban scenes in which all the objects play a role as images of the cities' routine, in which space is performed as the drama of the subject who sees the scene.