999 resultados para pesquisa empírica


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Este trabalho de investigação, de natureza empírica, procurou conhecer e reflectir sobre as representações do ofício de Professor para os entrevistados, fossem eles docentes ou não docentes. As diversas questões que permeiam o debate sobre a formação docente e a qualidade do ensino são destacadas pelos profissionais da educação e por profissionais de áreas completamente distintas. O papel do Professor é o foco central das entrevistas e a profissão docente, apesar das dificuldades apontadas, é reconhecida e exaltada como uma profissão de fundamental importância para quem almeja a construção de um mundo melhor e de uma sociedade mais justa. A metodologia de pesquisa utilizada é, quanto ao fim, descritiva e, em relação aos meios de investigação, bibliográfica e de pesquisa de campo. Neste trabalho, foi utilizado o método de análise de conteúdo baseado em BARDIN. Este método aparece como um conjunto de técnicas de análise das comunicações que utiliza procedimentos sistemáticos e objectivos de descrição do conteúdo das mensagens. As respostas dos entrevistados foram categorizadas segundo as regras de análise de categorização das informações por homogeneidade, exaustividade, exclusividade, objectividade e adequação ou pertinência. Seguindo-se esta metodologia e com o objectivo assumido de contribuir para o debate acerca da formação docente, foi realizado o presente estudo de investigação, que agora se apresenta. /ABSTRACT: This research, empirical, sought to know and reflect on the representations of the Professor's profession on respondents, teachers and non teachers. The various issues in the debate over teacher formation and teaching quality are highlighted by education professionals and professionals from other areas. The teacher's role is the central focus of the interviews and, despite the perceived difficulties, the teaching is recognized and praised as a profession of fundamental importance for anyone who longs the building of a better wor1d and a fairer society. A descriptive research was used, based on literature and field research. ln this study, we used the method of content analysis based on Bardin. This method appears as a set of techniques of communication that uses systematic and objective description of the messages contents. The respondents' answers were categorized according to the rules of analysis of categorization of information by homogeneity, completeness, uniqueness, suitability or appropriateness and objectivity. Following this methodology and with the admitted goal of contributing to the debate on teacher education, was conducted this research study, which now presents itself.

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This article provides some aspects that allow making a current reading of the situation of the Brazilian Chemistry that permit us considerate it as a strategic area. They are still presented some initial proposals related to the organization of the research as well as to win the challenges of the relationship with the other areas of the knowledge.

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Chemical research in Brazil has grown significantly in the past 20 years, largely thanks to the Brazilian S&T Development Program of the federal government (PADCT). However, the newly achieved levels of highly qualified manpower and research infra-structure require new research organization frameworks to make science, technology and innovation really useful and meaningful for the citizens. The current requirements for creating viable networks of academic and industry researchers are presented and discussed as well as some structural and procedural bottlenecks that have to be eliminated, to achieve maximum high-quality science, technology and relevant innovation output.

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Size distributions in woody plant populations have been used to assess their regeneration status, assuming that size structures with reverse-J shapes represent stable populations. We present an empirical approach of this issue using five woody species from the Cerrado. Considering count data for all plants of these five species over a 12-year period, we analyzed size distribution by: a) plotting frequency distributions and their adjustment to the negative exponential curve and b) calculating the Gini coefficient. To look for a relationship between size structure and future trends, we considered the size structures from the first census year. We analyzed changes in number over time and performed a simple population viability analysis, which gives the mean population growth rate, its variance and the probability of extinction in a given time period. Frequency distributions and the Gini coefficient were not able to predict future trends in population numbers. We recommend that managers should not use measures of size structure as a basis for management decisions without applying more appropriate demographic studies.

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This work indicates presuppositions for the qualitative research in Physical Education, starting with a literature review based on the cultural frame of reference. Firstly, we introduce the debate concerning the natural and the human sciences and implications for the Physical Education; we then use a cultural axis as a ground basis for the research in the area, proposing the 'dense description' as a possibility for knowledge building; finally, we bring up examples of studies conducted with such an approach. This theoretical methodological approach allows the study of the human being as a cultural being, thus opposed to the naturalised view of a human - predominant in Physical Education.

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This article has the aim to expand the perspective of research in the field of morality. We present a proposal of morality study of outlaw teenagers according to Thinking Organizer Models Theory. Through the idea of complexity we search to understand the cognitive process in the elaboration of moral reasoning inside situations of conflict. With this perspective, we developed a research that aimed to identify which organizer models were applied by 20 outlaw male teenagers who abide by social punishment to solve the hypothetical moral conflicts. Through interviews we told them a situation of moral conflict that involved friendship relation, physical aggression and steal. We could identified several models which were joined in three categories. Such models reflected the diversity and regularity that are present inside the elaborated reasoning to solve the conflicts shown by us. We conclude that the diversity of organizer models identified shows the importance of the contents in the construction of moral reasoning.

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This article considers a procedure for data collection called autoscopy. Autoscopy entails the video recording of a practice with the purpose of allowing analysis and self-evaluation by one of the protagonists of that practice. The objective of the video recording is that of apprehending the actions of the agent (or agents), the scenario, and the plot that make up a situation. The recorded material is subjected to sessions of analysis after the action that aim at the understanding of the reflective process of the agent (or agents) through their verbalizations during the analysis of video recorded scenes. The present text introduces a theoretical basis for the procedure of autoscopy, deals with advantages and limitations of its use, as well as with aspects that deserve attention and, finally, describes the authors' experiences in two studies in which the procedure was employed. Starting from these two experiences, differences and similarities are pointed out between the studies, especially regarding the participants, object, and the time distribution of the video recordings. The authors draw considerations about the formative-reflective potential of the procedure, both for research situations and for the learning and training of various professionals, considering it to be an excellent educational instrument. It is, however, vital to keep in mind the need to recognize and return to the teacher, as an autoscopic participant, his condition as subject of his own profession, thereby promoting, besides the self-evaluation, also the autonomy of his thinking and doing.

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We present and discuss in this article some features of a research program whose central object of investigation is the way in which the recent fields of history, philosophy, and sociology of mathematical education could take part in a critical and qualified manner in the initial and continuing training of teachers in this area. For that, we endorse the viewpoint that the courses for mathematics teacher education should be based on a conception of specificity through which a new pedagogical project could be established. In such project those new fields of investigation would participate, in an organic and clarifying way, in the constitution of multidimensional problematizations of school practices, in which mathematics would be involved, and that would be guided by academic investigations about the issues that currently challenge teachers in the critical work of incorporation, resignification, production, and transmission of mathematical culture in the context of the school institution.

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Universidade Estadual de Campinas. Faculdade de Educação Física

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Universidade Estadual de Campinas. Faculdade de Educação Física

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Universidade Estadual de Campinas . Faculdade de Educação Física

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Universidade Estadual de Campinas. Faculdade de Educação Física

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Universidade Estadual de Campinas . Faculdade de Educação Física

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Universidade Estadual de Campinas . Faculdade de Educação Física

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Universidade Estadual de Campinas. Faculdade de Educação Física