53 resultados para the teacher’s identity
em Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho"
Resumo:
For redundant second-class constraints the Dirac brackets cannot be defined and new brackets must be introduced. We prove here that the Jacobi identity for the new brackets must hold on the surface of the second-class constraints. In order to illustrate our proof we work out explicitly the cases of a fractional spin particle in 2 + 1 dimensions and the original Brink-Schwarz massless superparticle in D = 10 dimensions in a Lorentz-covariant constraints separation.
Resumo:
In a covariant gauge we implicitly assume that the Green's function propagates information from one point of the space-time to another, so that the Green's function is responsible for the dynamics of the relativistic particle. In the light front form one would naively expect, that this feature would be preserved. In this manner, the fermionic field propagator can be split into a propagating piece and a non-propagating (contact) term. Since the latter (contact) one does not propagate information; and therefore, supposedly can be discarded with no harm to the field dynamics we wanted to know what would be the impact of dropping it off. To do that, we investigated its role in the Ward identity in the light front. Here we use the terminology Ward identity to identify the limiting case of photon's zero momentum transfer in the vertex from the more general Ward-Takahashi identity with nonzero momentum transfer.
Resumo:
Initial and continuous education for teachers has been studied at Group of Studies and Research on Language, Teaching and Teachers’ narrative (GEPLENP in Portuguese). In order to do so, we use teacher’s narratives from public schools in Assis/SP. Narrative researches have been very widely spread either in Brazil or in any other country. Meaningful papers have shown how important the topic is as well as the method used. This research tries to identify teachers’ social representations, which result from historic, cultural and time constitutions in order to get close to group of teachers’ representations about their initial and continuous education. The individual and singular narrative method gives us the opportunity to access the history told by the participants. The results point out that initial education promotes the opposition between theory and praxis and use of tool is highlighted in continuous education, which limits possibilities of teachers’ reflection on their own school role thus evidencing institutional interests.
Resumo:
This text, supported by the Social Representations Theory (SRT), reports some results of a research with students from the 1st/4th years of the College of Sciences and Technology from the State University of São Paulo (FCT-Unesp) on the teacher’s work/identity. We applied 278 questionnaires (free association questions on the teacher’s work and profile). Two groups with former students (five with teaching degrees and four with degrees in Education) were organized. We analyzed issues regarding the choice for the teaching profession (Geography - 3; Math - 04; Physical Education - 01 and Pedagogy – 10). Partial results: 1. There are differences between the social representations of students enrolled in Teaching and Education courses; 2. These people say the profession requires dedication and commitment; 3. They establish a strong relationship between career choice and the “taste” for the profession; 4. They believe that their role is greatly challenging: it involves helping prospective students and commitment to the school.
Resumo:
Front of the possibility of acting with the teachers who teach in schools of Early Childhood Education for children aged six years, about the re-siginification of the understanding of writing language and of the importance of the child in this age group establish a positive relationship with this mode of language, was developed in 2011, a project linked to the Teaching of UNESP titled “Depathologization learning of the writing and inclusive education: reflections and actions of the teacher of Early Childhood Education”. This project aims to identification of the actions, in the classroom, of the patologization and subsequent implementation of actions depathologization writing by teachers’ actions, considering the increasingly early systematization of formal education of this kind of language in kindergarten. To this end, procedures that characterize the collaborative methodology are adopted. Throughout the methodological course, the engagement of the teachers, of the coordination and of the direction was valued, which seemed to favor both the formation, as the maintenance of the group, were very important aspects to ensure the interaction between its members and the common interest in the reflection about the topic in question. This paper focuses attention on whether thematic axes highlight during the initial survey of the expectations of teachers subsequently addressed in theoretical and reflective meetings leading up to identification of actions the patologization and/or of the proposition of the actions despatologizadoras of the learning of the writing, and in what refers to the way they are addressed.
Resumo:
This text is mainly aimed to address essential aspects of teacher formation in the light of education-work relations in the higher education, from our systematic experience in higher education teaching, particularly teaching and research in the field of Didactics discipline. This formulation is justified considering our concern in seeking to situate this discussion in the context of bringing together knowledge areas and the field of teaching knowledge. Still, our choice to develop such an approach in the light of work-education relationship is due to the belief about the possibilities of seeking to overcome the requirements imposed by capitalism to our educational system, within the possible contradictions of these relationships. In this context the teachers’ formation in higher education gains social and strategic importance, taking on the task of forming individuals of “action-reflection-action” in a society established historically based on the social relations which settle in the light of capital’s multiple determinations. It appears that, in this sense, the major confrontations have been given within the discussions about what to prioritize or combine in the list of criteria and content for teacher’s formation. In Didactic, we seek to emphasize discussions that we consider with a philosophical background, referring to the orientation of teaching practice in knowledge of contemporary ideological struggle; socio-historical, referring to the possibility of formation of disciplines, among them Didactic, and curriculums and references to support its guidance in the process of teacher’s formation. This context of discussion is based on the concrete teaching practice with a view to transformation and to search for new syntheses in terms of knowledge and in terms of historical reality. Then therefore, our methodological approach grounded in the dimensions of the same unit: historical materialism as posture, method and as praxis.
Resumo:
In this article we raise some considerations about teachers’ competences, from the perspective of teachers in the Brazilian public sector. The theoretical framework includes articles by Paulo Freire (2001), Philippe Perrenoud (2012), Edgar Morin (2003) and Maurice Tardif (2002) and, based on these authors, we reflect upon issues concerning teachers’ competences taking answers provided by the Brazilian language teachers as a departing point. In a teachers’ course, followed by the same teachers, we posed the main question in our study: Which competences are necessary for a teacher to be considered a good professional at present? From the answers given individually and group discussions we proceeded to a comparative analysis with the adopted framework, and other issues concerning teachers’ competences were considered as well. All the participants mentioned the same two competences, the use of technology and sound knowledge of the course content, and other competences were pointed out by the various teachers as well. Such procedure, besides providing data for our study, also helped as a self-reflexive activity for the teachers involved, about their own professional performance. Given the issues raised in the theoretical texts and the answers provided by the teachers, we expect to revisit the competences necessary for foreign language teacher efficient performance.
Resumo:
The taxonomic identity of specimens of the genus Hippolyte Leach, 1814 of Laguna de Términos was considered including the colour and the presence-absence of tufts of plumose setae on the dorsal surface of the carapace and abdomen as secondary characteristics to morphological features of taxonomic value. Two groups were formed based on appearance: one transparent with setae and another green without setae. The analysis of five morphological characteristics in adult females of the two groups made it possible to identify only H. zostericola (Smith, 1873). Fecundity and fertility were similar (0.5>p>0.2) in both groups. The first zoea of both groups were also morphologically similar. Considering these results, it is concluded that the only species collected was H. zoslericola and that it has two phenotypical types. It is recomended that the morphological analysis of all larval stages be carried out.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
Este artigo relata um projeto na área da Psicologia da Educação com referencial histórico-cultural. O projeto foi desenvolvido em uma escola de ensino fundamental que teve como objetivo oferecer educação sexual para adolescentes auxiliando-os para viverem com autonomia e responsabilidade sua sexualidade. A intervenção ocorreu em 15 encontros semanais, com o uso de diferentes estratégias metodológicas abrangendo os seguintes temas: 1) Identidade Grupal e levantamento de expectativas, 2) regras de convívio grupal, 3) Conceito de Sexualidade; 4) Conceito social de adolescência, 5) Fisiologia e saúde, 6) Saúde Sexual e reprodutiva, 7) Iniciação Sexual, 8) Gravidez na Adolescência, 9) Violência Sexual, 10) Padrões de Beleza e atitudes de discriminação e 11) Gênero e diversidade sexual. Alunos e professores avaliaram a proposta de intervenção como satisfatória e necessária na escola. Almeja-se a continuidade do projeto com outros alunos e oferecer formação aos professores.
Resumo:
A new approach to the description of a spin-2 particle in flat and curved spacetime is developed on the basis of the teleparallel gravity theory. We show that such an approach is in fact a true and natural framework for the Fierz representation proposed recently by Novello and Neves. More specifically, we demonstrate how the teleparallel theory fixes uniquely the structure of the Fierz tensor, discover the transparent origin of the gauge symmetry of the spin-2 model, and derive the linearized Einstein operator from the fundamental identity of the teleparallel gravity. In order to cope with the consistency problem on the curved spacetime, similarly to the usual Riemannian approach, one needs to include the nonminimal (torsion dependent) coupling terms.
Resumo:
We present a nonperturbative study of the (1 + 1)-dimensional massless Thirring model by using path integral methods. The regularization ambiguities - coming from the computation of the fermionic determinant - allow to find new solution types for the model. At quantum level the Ward identity for the 1PI 2-point function for the fermionic current separates such solutions in two phases or sectors, the first one has a local gauge symmetry that is implemented at quantum level and the other one without this symmetry. The symmetric phase is a new solution which is unrelated to the previous studies of the model and, in the nonsymmetric phase there are solutions that for some values of the ambiguity parameter are related to well-known solutions of the model. We construct the Schwinger-Dyson equations and the Ward identities. We make a detailed analysis of their UV divergence structure and, after, we perform a nonperturbative regularization and renormalization of the model.
Resumo:
O trabalho focaliza a escola como lócus de formação. Analisa o contexto de uma escola de sucesso da rede municipal de Campo Grande, Estado do Mato Grosso do Sul, descrevendo-o em suas características. Entre estas, destaca a gestão e o clima escolar. Para tanto, entrevista professores e gestores sobre a organização da escola, o estilo de gestão, bem como sobre os seus efeitos no trabalho do professor e no desempenho dos alunos. O exame das entrevistas permitiu construir algumas categorias que definem o ethos da instituição: o porte pequeno, o trabalho em equipe, as relações democráticas e o compromisso com os alunos. A análise destaca o profissionalismo da gestão e da sua visão prospectiva sobre a tarefa educativa, estimulando os professores a enfrentarem os desafios e compartilhando com eles as formas de superar as dificuldades. O estudo aponta a importância da rede de relações que se estabelece no contexto da escola como forma de socialização da profissão, construção da identidade docente e espaço de formação de professores a partir da prática.
Resumo:
Studies indicate that teachers constitute a professional segment, in which the work characteristics and the demands originating from the act of teaching, favor the emergence of sickness, concerning physical or emotional aspects. The present work aimed to describe physical and postural aspects during the working activity of teachers. A total of 120 elementary school teachers (1st to 8th grade) took part in the survey. For data collection, a questionnaire was applied: it included personal and occupational information, perception of discomfort and being off work; physical strength activities; posture at work and physical conditioning activities. The average age of teachers of the present sample corresponds to 35,8 years. In relation to activities which generate more physical strength, the answer none of the activities was predominant with 30 answers; followed by writing on the board, standing up during the period of classes, explanation of the subjects, class elaboration, correction of homework and others. The area of the body with higher amount of occurrences and prevalent discomfort referred to the lower limbs and spinal cord. These data inform the necessity of investing in prevention programs for the teachers, in order to develop strategies into the organizational context and interventions at the work environment.