Navegando por Autor "PINHEIRO, Jackson Costa"

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Metamorfoses de formadores de professores na educação em ciências modificando práticas na prática de formação docente a distância
(Universidade Federal do Pará, 2012-11-13) PINHEIRO, Jackson Costa; GONÇALVES, Terezinha Valim Oliver; http://lattes.cnpq.br/0496932429575513
This qualitative research on narrative approach is regarding to experiments of changes in the practices of teacher‟s trainers (amongst others the researcher is included) lived and narrated in a degree in Biological Sciences, developed in the distance at a public federal University. This course presents a decentralized operating structure with classes offered in the municipalities-poles of Marabá, Oriximiná and Capanema, in the period of the research, and coordination headquarters in Belém. The goal that I pursue in this research is to investigate in which terms differentiated experiences of distance learning practices influence in order to improve the face-to-face training practices in education in science. The thesis that I propose is designed on the understanding that differentiated experiences of training teachers of Science/Biology, lived in resistant contexts to traditional models of action/training, tend to catalyze processes of auto-organized changes in the practices of the trainers, reflecting on different levels and types of education concerning the current parameters of education in science. The construction of the empirical material in the municipalities-poles occurred in two stages: a) Meetings in Study Groups and Training (SGT) constituted with teams of trainers in three municipalities-course poles, whose interactions were recorded on audio and video equipment with 10 hours average duration of footage per group. During the meetings in the SGT I set as criteria for the selection of subjects, whose voices were the thesis report, the vocational training in the area of biology and the high level and frequency of reflective demonstrations during the interactions in SGT, from which I selected 09 trainers, b) Semi-structured interview with 09 subjects, recorded on audio equipment with an average duration of 50 minutes per subject. At the headquarters of the course the empirical production was restricted in conducting of semi-structured interviews with two subjects selected according to the high frequency of spontaneous demonstrations about changes in their training practices; being recorded on audio equipment each interview lasted on average 50 minutes. The empirical material was organized into three fields of narrative attraction identified in convergence axes relating to self-knowledge, self-organization and emerging educational practices parameters in science education, which led to the three sections of analytical research. The analysis of this narrative content reveals the emergence of movements of changes in the practices of the trainers, who were mobilized by experiences of collaborative work in search of possible responses to issues set in indeterminate spaces of the training practice. In General, these experiences are valued by subjects in the degree focusing as elements of personal and professional development, either because they are evidence of the limits of their perceptions and practices of teaching/training, or the need to overcome the positivist origins of their professional training, located in the perspective of teaching as a technical activity. Overcoming the technical conception of forming science teachers toward changes in the practices of the subject involves, among other things, the strong proximities between the school and the University in terms of most trainers of mentoring teams also act as teachers of Science/Biology in basic education, which makes investment a priority in shaping the science teacher. These aspects interact on mutual inclusion in search of a new professionalism and in-process construction of an epistemology of reflective practice as fundamentals of auto-organized changes in the practice of trainers of science teachers.
Acesso aberto (Open Access)
Utopias pedagógicas no ensino de ciências: idéias docentes que expressam o futuro para reencantar o presente
(Universidade Federal do Pará, 2007-05-14) PINHEIRO, Jackson Costa; ARAGÃO, Rosália Maria Ribeiro de; http://lattes.cnpq.br/5651914385447486
This study is concerned to a qualitative research in a narrative way that aims to investigate what theoretical methodological and epistemological terms reverberate from pedagogical propositions used to express considered utopical ideas of Education and of Science Education. This way some teachers ideas were collected under the form of verbal stories that had been heard by means of interviews recorded in audio, carried through individually with each one of the seven student-teachers participants of a course of Teachers Education in Science in a graduate level in which the researcher was included. The subject of the research had been selected according to the ideational nature of their speech in current lessons taking in account their written texts and their oral ideas. According to these criteria it could be chosen (a) three subjects with ideas of utopical accent; (b) three other subject with ideas that show approaches to the skepticism and (c) a subject that showed ideas approaching to the nihilism. The collected data had been treated under the narrative episodes form that had been organized under three utopical principles of knowledge related to ‘education and life’ that constitute sections of analyses. The treatment of the narrative episodes in terms of utopical principles represents a way to organize the questions of bigger prominence for the subjects. Thus these principles when related one another keep some intercommunion that constitute a permanent and multidimensional process of making meaningful the ideas that becomes excellent to be kept or projected in Science Teaching. The data analyses disclose the perspective of constructing a comprehensive knowledge in Science Teaching in order to develop a certain critical and reflexive citizenship. Therefore, the gotten utopies can be articulated in different ways of being and making Science and Education based upon some basic emergent parameters for the comprehension of the reality, as well as constructing pedagogical utopies that can re-enchant the present actions to provide a promising future.