Dobramentos distensionais e a geometria da falha de Baixa Grande, Graben de Umbuzeiro, Bacia Potiguar (RN)

In spite of significant study and exploration of Potiguar Basin, easternmost Brazilian equatorial margin, by the oil industry, its still provides an interesting discussion about its origin and the mechanisms of hydrocarbon trapping. The mapping and interpretation of 3D seismic reflection data of Baixa Grande Fault, SW portion of Umbuzeiro Graben, points as responsible for basin architecture configuration an extensional deformational process. The fault geometry is the most important deformation boundary condition of the rift stata. The development of flat-ramp geometries is responsible for the formation of important extensional anticline folds, many of then hydrocarbon traps in this basin segment. The dominant extensional deformation in the studied area, marked by the development of normal faults developments, associated with structures indicative of obliquity suggests variations on the former regime of Potiguar Basin through a multiphase process. The changes in structural trend permits the generation of local transpression and transtension zones, which results in a complex deformation pattern displayed by the Potiguar basin sin-rift strata. Sismostratigraphic and log analysis show that the Baixa Grande Fault acts as listric growing fault at the sedimentation onset. The generation of a relay ramp between Baixa Grande Fault and Carnaubais Fault was probably responsible for the balance between subsidence and sedimentary influx taxes, inhibiting its growing behaviour. The sismosequences analysis s indicates that the extensional folds generation its diachronic, and then the folds can be both syn- and post-depositional

Uma análise do ensino de Geografia utilizando as representações cartográficas no 2º ciclo nas escolas públicas de Natal - RN

Análisis de Ensino de la geografía usando las representaciones cartográficas en el ciclo 2º en las escuelas públicas de Navidad - RN, en la vista de la relación teo'rico-pra'ctica dividida en dos, en cuanto a la aplicabilidad verdadera de estos recursos en la educación de la geografía. Este análisis entiende una revisión bibliográfica, a la luz de teorías y de conceptos en el proceso de la educación y de aprender de la geografía y el uso de los recursos de los geocartográficos el largo de historia. El objetivo para caracterizar pertenecer al espacio de la escuela, a la escuela en la comunidad, a la educación de la geografía y al uso de los recursos cartográficos, la importancia de los recursos didácticos como ayudas de los metodológicos en la educación de la geografía, la dirección de señalar soluciones para mejorar las lecciones en Ensino básico, y comtemplaba preguntas primordiales relativas a los profesores prácticos; para la comprensión, mientras que profesional de la educación, la lucha para la valuación de la enseñanza y la educación pública; para la importancia social de la mejora de la formación de profesores de la educación básica, en el ejercicio completo de las actividades de enseñanza, y para el acceso a las fuentes y a los espacios de la investigación donde ejercemos la función del profesor del formador en el Instituto de Educación Superior Presidente Kennedy IFESP

O erro produzido pelo aluno no contexto pedagógico: uma luz ou uma pedra no meio do caminho?

Student’s mistakes as viewed in a didactic and pedagogical perspective are a phenomenon inevitably observed in any context in which formal teaching-andlearning processes are taking place. Researchers have shown that such mistakes are viewed most of the times as undesirable and often as a consequence of lack of attention or poor commitment on the part of the student and rarely considered didactically useful. The object of our reflections in this work is exactly those mistakes, which are born in the entrails of the teaching-and-learning processes. It is our understanding that a mistake constitutes a tool which mediates knowledge and may therefore become a strong ally of the instructor’s actions in her/his teaching tasks and thus should be taken into the teacher’s best consideration. Understanding a mistake as so, we postulate that the teacher must face it as a possibility to be exploited rather than as a negative occurrence. Such an attitude on the part of the teacher would undoubtedly render profitable didactic situations. To deepen the understanding of our aim, we took a case study on the perception of senior college students in the program of Mathematics at UFRN in the year 2009, 2nd term. The reason of this choice is the fact that Mathematics is the field presenting traditionally the poorest records in terms of school grades. In this work we put forth data associated to ENEM1 , to the UFRN Vestibular2 and the undergraduate courses on Mathematics. The theoretical matrixes supporting our reflections in this thesis follow the ideas proposed by Castorina (1988); Davis e Espósito (1990); Aquino (1997); Luckesi (2006); Cury (1994; 2008); Pinto (2000); Torre (2007). To carry out the study, we applied a semi-structured questionnaire containing 14 questions, out of which 10 were open questions. The questions were methodologically based on the Thematic Analysis – One of the techniques for Content Analysis schemed by Bardin (1977) – and it was also used the computer program Modalisa 6.0 (A software designed by faculties the University of Paris VIII). The results indicate that most of the teachers training instructors in their pedagogical practice view the mistakes made by their students only as a guide for grading and, in this procedure, the student is frequently labeled as guilty. Conclusive analyses, therefore, signal to the necessity of orienting the teachers training instructors in the sense of building a new theoretical contemplation of the students’ mistakes and their pedagogical potentialities and so making those professionals perceive the importance of such mistakes, since they reveal gaps in the process of learning and provide valuable avenues for the teaching procedures.

Saberes sobre a literatura: um estudo com professores de 1º ao 5º ano do Ensino Fundamental

El estudio investiga los saberes literários del profesores del Enseño Fundamental de las series iniciales sobre la literatura. Cuando se piensa en la influencia del profesor como aquel que tiene papel decisivo en la enseñanza de la lectura y reconocimiento de la función y formación del mediador profesional, buscamos compreender que conocimiento tiene sobre la literatura. Optamos por los profesores que trabajan en los años iniciales del Enseño Fundamental basadas en el entendimiento de la educación básica, es de suma importância en la formación del lector literário. El estudio se caracteriza por ser un enfoque cualitativo. Adoptamos como procedimientos metodológicos, la entrevista semiestructurada, elaborada com preguntas abiertas que se centran en eventos de lectura de las practicas em família, en la escuela, en la educación superiory en el ejercicio de enseãnza grabadas en audio, además de elevar um diário de campo. La investigación lleva a cabo en cuatro escuelas de la ciudad de Natal – Rn, con dicinueve profesores que trabajan con alumnos de 1º a 5º año del Enseñanza Fundamental. El corpus de la entrevista constituye el análisis de los profesores y es analizado tomando como referencia los princípios de análisis de contenido, especificado por Laurence Bardin (1997). Se tomó como referencial sobre la lectura, la literatura y práctica pedagógica los estudios teóricos de Amarilha (1991, 1992, 1994, 1997, 2003, 2006, 2007, 2009, 2010, 2013); Cosson (2011); Lajolo (2006); Larrossa (1996, 2003); Morin (2010); Yunes (2003, 2010). Sobre la teoría literaria, Candido (2002, 2012); Zilberman (1993); Culler (1999). Acerca de la estética recepción, Eco (1994); Iser (1996); Jauss (2002). Sobre los saberes docentes, Nóvoa (1992, 1997, 2002); Perrenoud (1999, 2002), Tardif (1991, 2000, 2002, 2005). Sobre los saberes literários, Paulino (2004, 2007), dentre outros. El análisis señala que los profesores dominan vários conocimientos sobre la literatura que son transportados a la formación a través del diálogo con otras lecturas, con otros espacios interactivos, en convivência con otros lectores. Cabe destacar el saber que la literatura es humanizar el fator, por lo tanto, la necesidad de escolarizá que a través de las prácticas literárias que involucran estudiantes, professores y comunidad escola. El studio también revela que en la escuela recital literário es necesario para la enseñanza de valores, para enseñar a leer, para inculcar el amor por la lectura. En este contexto, destacamos la importancia de la mediación del profesor como formador de lectores que domina los conocimientos necesarios para satisfacer las necesidades de los estudiantes, desarrollando los letctores conocimientos para fomentar el gusto por el texto literário

Uma análise da formação de professores de física do IFRN a partir da epistemologia de Ludwik Fleck

This study arises in the context of physics teacher training and aims, from the speech of the teacher trainer, identify possible pedagogical models and characterize thinking styles present in the course of licentiate in physics of IFRN using the epistemology of Ludwik Fleck. We classify our research as qualitative with an empirical nature, and for the analysis we chose the discursive textual analysis - DTA (MORAES, 2003). The locus of our research will be the licentiate in physics at the Federal Institute of Education, Science and Technology of Rio Grande do Norte - IFRN, Natal-Central Campus and the research subjects, a group of teacher trainers of this course. We interviewed ten teachers, being six from the group dedicated to physics and four from the group dedicated to didactics and pedagogy. From this design, we performed data acquisition consisted of: 1) semi-structured interview, 2) document analysis. On the data analysis, with the support of pedagogical trends that were observed in our study based on the perception of the similarities and differences between the ideas presented by teachers about: education and teaching; ideal teaching practice, teacher's role, learning conceptions, and according to the student and on the ideological thinking of these former teachers on the professional profile of graduates, we noted subsidies to identify evidences of the presence of three distinct thinking styles that interrelate with each other in a considerably intense way. The relevance of the study is presented in the understanding of thinking styles that participate in the dynamics of the course of teacher training in physics, and by consequence, elucidation of a problem pointed out a priori as motivating the research: the difficulty of communicative interaction on educational practices among teacher trainers. We bring Fleck's epistemology as a motivating possibility of dialogue and negotiation, setting thus an instrument of real change, towards the significance of teacher training in physics.

Mediação biográfica: propostas para a formação docente

This work aims at studying the biographical mediation taken as the progress of people in formation process who develop a biographical work on their own experiences with the help of a former (PASSEGGI, 2006, 2011). The research was carried out on a curricular component from Curso de Formação Inicial e Continuada (initial and continuous process of formation of teachers) with teachers from public schools developed by Instituto Federal de Educação do Rio Grande do Norte (IFRN/ Ipanguaçu). The target audience featured diversity of professionals and experiences of formation. The general objective studied the potentials of procedures and devices used to mediate the reflection about the necessary knowledge to teaching practice based on their own experiences (auto-biographical) and the experience from the others (hetero-biographical). The study tried to respond to the following questions: how do teachers in formation relate themselves to the knowledge from experience? What procedures and devices contribute on the teachers‟ formation on the three different dimensions of biographical mediation (initiatory, maieutic, hermeneutics)? How to provide the auto-formation and hetero-formation? The theories and methods of this work are based on studies and researches that place the person in formation in the center of investigation and formation and analyze their reflective, re-inventive and self-re-inventive capacity. (FREIRE, 1987, 1996, 2001, 2011; JOSSO, 2008, 2010, 2012; DELORY-MONBERGER, 2006, 2008, 2012; CHARLLOT, 2000; CATANI, 2001; PASSEGGI, 2008; 2010; 2011; 2012). We selected six teachers who participate entirely on the meetings of the program. They discussed on the study topics, shared narrations that integrate their formation and the themes related to the course. The empirical material is composed by the narrations of the six participants and hearing boards done by themselves at the moment of the narration sharing process. The analysis followed three steps: a) the path of the program and the procedures of biographical mediation; b) the relations former/teacher on the three dimensions of biographical mediation; c) the hearing board as a device of biographical mediation. We concluded that the procedures and devices used for biographical mediation made possible specific learnings that are sources for the practice of initial and continuous teachers‟ formation, as well as for the formation of the former-researcher about the work with autobiographical narrations. Thus, it allow the co-investment of participants into the process of auto-formation and hetero-formation.

Formação do profissional sanitarista: caminhos e percalços

The public health is a project that struggles for a fair, resolutive and democratic health and that aims to help the collective and social bodies starting from their real needs, being totally involved with inequality and social determination issues. Thus, it is of fundamental importance to form a professional commited to this project. This current study aims to understand the perception of teachers/militants of Public Health about the graduation of Healthcare professionals. Therefore, we look forward answering the following question: Which elements are relevant to the formation of the sanitarian professional? This is a field research, descriptive and exploratory, with a qualitative approach. For data collection, we used a semi-structured interview technique with veteran professionals as sanitarians and teachers of Public Health area. The data were analyzed based on the technique of thematic analysis of subject. This technique consists in structuring the text in units, in categories according analogic reunification. In this sense, were organized three analysis categories, whose titles were guided according to the study objectives, namely: "The Institutional Formation of Sanitarians"; "Elements that contribute to the Sanitarian formation " and "Possible Paths in Sanitarian Formation". Four main elements of sanitarian formation were emphasized: technical capacity to develop a sanitation work, based on three conceptual pillars of Public Health; Framework, foundation and support on Social Sciences, in the social concepts of health; Life history of the student, implication of this with the Public Health object; Field operation, in the territory, directly integrated to the service and the health system. The intervieweds imagine a path to the sanitarian formation: the Public Health should be well explored in its theory and practice in graduation, in any health area and obviously in the graduation of Public Health; the Lato Sensu courses, especially residency, would need a theoretical upgrading, given the creation of undergraduate courses on the area; the Stricto Sensu courses, while forming researchers and teachers in the area, should develop productions involved with the health system and the object of Public Health, in order to bring an effective return, in terms of applicability, in the health system. It is suggested that such a path should be complementary, in a sense of adding knowledge as it travels through graduation, postgraduation Lato Sensu and post-graduation Stricto Sensu. The idea, in general, is that the graduate-residence set / specialization-mastering / PhD compose a linear formation, ascending and complementary. To follow all this process effectively, it is necessary, and urgent, to think of regulation strategies of the formating procedures. It is also recommended that more studies are conducted in this area, specially a more careful evaluation of the undergraduate courses in Public Health, which is a current and relatively new issue on formation in the area.