Geometrias não-eucludianas como anomalias: implicações para o ensino de geometria e medidas

This present research the aim to show to the reader the Geometry non-Euclidean while anomaly indicating the pedagogical implications and then propose a sequence of activities, divided into three blocks which show the relationship of Euclidean geometry with non-Euclidean, taking the Euclidean with respect to analysis of the anomaly in non-Euclidean. PPGECNM is tied to the line of research of History, Philosophy and Sociology of Science in the Teaching of Natural Sciences and Mathematics. Treat so on Euclid of Alexandria, his most famous work The Elements and moreover, emphasize the Fifth Postulate of Euclid, particularly the difficulties (which lasted several centuries) that mathematicians have to understand him. Until the eighteenth century, three mathematicians: Lobachevsky (1793 - 1856), Bolyai (1775 - 1856) and Gauss (1777-1855) was convinced that this axiom was correct and that there was another geometry (anomalous) as consistent as the Euclid, but that did not adapt into their parameters. It is attributed to the emergence of these three non-Euclidean geometry. For the course methodology we started with some bibliographical definitions about anomalies, after we ve featured so that our definition are better understood by the readers and then only deal geometries non-Euclidean (Hyperbolic Geometry, Spherical Geometry and Taxicab Geometry) confronting them with the Euclidean to analyze the anomalies existing in non-Euclidean geometries and observe its importance to the teaching. After this characterization follows the empirical part of the proposal which consisted the application of three blocks of activities in search of pedagogical implications of anomaly. The first on parallel lines, the second on study of triangles and the third on the shortest distance between two points. These blocks offer a work with basic elements of geometry from a historical and investigative study of geometries non-Euclidean while anomaly so the concept is understood along with it s properties without necessarily be linked to the image of the geometric elements and thus expanding or adapting to other references. For example, the block applied on the second day of activities that provides extend the result of the sum of the internal angles of any triangle, to realize that is not always 180° (only when Euclid is a reference that this conclusion can be drawn)

Os espaços poéticos de um cronista contador

This study discusses chronicler Rubem Braga and his chronicles published in O Estado de São Paulo newspaper (supplement Caderno 2), from 1988 to 1990. The analysis of the 84 chronicles focuses on the study of poetic spaces, mainly based on Gaston Bachelard s book The Poetics of Space. Narrator s characteristics are also shown in the analyzed chronicles, as he resembles a traditional storyteller, even though participates in a genre that belongs to a modern vehicle: the newspaper. The storyteller-chronicler moves in time and space, reporting his experiences to the readers, and also travels inside of himself, discovering places which were kept in his memory

Do teatro Elisabetano ao sertão do século XIX: a presença de Shakespeare em Inocência

The Shakespearean theater is a result of the genius of this playwright alongside the material provided by the period in which they came out the Elizabethan Age. Most of his works bring up themes and elements which keep them up-to-date, arousing an ongoing interest of readers and theatergoers, and also serving as inspiration for other writers to create their own works. Taking these ideas into account, this work aims to bring up questions concerning the presence of Shakespeare in a nineteenth-century Brazilian novel, Inocência, by Viscount of Taunay. In this novel, Taunay makes references to this playwright, using some epigraphs taken from Romeo and Juliet, from which we seek to understand how the novel dialogues with this Shakespearean drama. In order to develop such a study, we take into account some theoretical assumptions of hypertextuality, as proposed by the French scholar Gerard Genette, whose ideas about the dialogue between literary works support the analysis of the relationship between Taunay s novel and the above-referenced play of Shakespeare.

Por dentro da cidade: solidão e marginalidade em Rubem Fonseca

The fictional work of the author Rubem Fonseca, since its debut in 1963, with the book of tales entitled Os Prisioneiros, it has been evoking a continuing interest in their readers and in the specialized criticism. The doctoral thesis entitled Por dentro da cidade solidão e marginalidade em Rubem Fonseca turns itself to his tale, it is considered by many as the most pungent of the author s literature. It is chosen a corpus of varied tales of the author, and still having as foundation the ideas from scholars of literary narratives, among them Antonio Candido (1980; 1987; 2006), Alfredo Bosi (1999; 2006) and still Walter Benjamin, (2000a; 2000b), the thesis discusses the contemporary Brazilian literature, more specifically the fonsequiana fiction, which exposes in an intense way the modern human condition in big cities: our dramas, inconstancies, desires and loneliness.

A colocação de pronomes clíticos em sentenças infinitivas preposicionadas na escrita brasileira dos séculos XIX e XX

In this work we present the description and analysis of the clitics collocation patterns in prepositional infinitive sentences within the Brazilian writing in the centuries XIX and XX. The corpus in analysis is comprised of letters of newspaper readers and newspaper writers, as well as of advertisements (ads) taken from Brazilian newspapers from different regions / states – Rio de Janeiro, Bahia, Ceará and Pernambuco – and written in the Centuries XIX and XX. They belong to the common minimum corpus of the project named Projeto para a História do Português Brasileiro (PHPB or Project to the History of the Brazilian Portuguese, in English). Its analysis is based on theoreticalmethodological postulates of the Theory of Variation and Change (WEINREICH; LABOV; HERZOG, 1968[2006]; LABOV, 1972[2008]); on the Theory of Principles and Parameters (CHOMSKY, 1981, 1986) and on the model of Grammar Competition (KROCH, 1989; 2001). By trying to articulate those presuppositions from both the theories we present a proposition of theoretical interface between the Variation Theory and the Grammar one. Concerning the empirical results achieved by means of this research, we could figure that, in the context in which there were prepositional infinitive sentences, the most significant independent variable to the occurrence of the proclisis is the type of preposition that comes before the verb in the infinitive. Before that, we found out that there are prepositions which strongly direct the proclisis, as it is the case of the prepositions in Portuguese sem, por, de and para, with all of them presenting Relative Weights over 0,52. Another important result is the one attested in the data referring the state of Rio de Janeiro (RJ). This state is the only one of the sample which is located in the Southeastern region and also presents itself as the main proclisis conditioner amongst the localities pertaining to the sample. In order to explain those results, we raised the hypothesis that the proclisis implementation may be more advanced in the Southeastern than in the Northeastern Brazil, however that hypothesis must be confirmed or refuted in future works. We also present, in this work, a theoretical explanation about the clitics colocation in prepositional infinitive sentences within the Brazilian writing in the XIX and XX centuries. The theoretical explanation we found to interpret the achieved results associates Magro’s proposition (2005), regarding the existence of prepositions occupying the nucleus PP and the existence of prepositions which can play the role of a completer and occupy the nucleus CP, according to Galves (2000; 2001), regarding the existent relation between the clitic colocation and the association of traits-phi to the functional categories COMP, Tense and Person. Our proposition is that the occurrence of prepositions which occupy the nucleus CP causes changes in the values attributed to the traits-phi and to the strong Vtraits in the functional categories COMP, Tense and Person. Thus, we defend that proclisis in Brazilian Portuguese (BP) is derived from the movement of the verb to the functional category tense in which there is the association of traits +V and traits +AGR, what legitimates the proclisis according to Galves´s proposition (2000; 2001).

A escrita no ensino fundamental II: uma análise dos desvios ortográficos e sugestões de estratégias de intervenção

Why students of 6th year still present oral marks in written? To answer this question our paper presents what they are and how writing and grammatical deviations occur and emerged in an attempt to expand on these studies. The same objective to evaluate the presence of these deviations in genres produced by students of the 6th year of the Municipal School Manoel Catarino Filho and check if there are more variation deviations or grammatical deviations. It also aims to improve the linguistic and discursive ability of students in various traffic environments of certain genres and consequently the formation of active readers and writers. In order to better understand how this process occurs, the text starts of the socio discursive conception of gender, with the theoretical background studies of Bakhtin (1992) and Marcuschi (2002) about this conception and the rhetoric conception of Aristoteles and Platão. The text underlies even the works of Callou (2007), Neves (2003), Faraco (2002), Franchi (2006) and Cagliari (2005) on the Grammar School, linguistic variation as also on the sociolinguistic parameters as well in research on the phonetics and phonology of Oliveira e Nascimento (1990), Seara (2009), Hora (2009) and in the PCN. To compose the corpus of this study we collected 23 texts produced by students to serve as a data source for analysis of the presented deviations by quantitative and qualitative research method, in which categorize the deviations found in two groups: oral and linguistic variation deviations and writing and grammar deviations. The results showed that there was a rate of occurrence of oral and variation deviations greater of writing and grammar deviations. We concluded that the orality has a great influence on the written production of students. Finally, we propose some activities aimed at minimizing the occurrence of deviations in written productions of the students.