901 resultados para Theoretical-Practical Integration in Professional Formation


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Cancer goes on to be a frightening disease by humanity, simetimes,it is considered as death, suffering and stigma synonym. Occurring at childhood, this meaning seems to acquire a more intense conotation, having in view of the perplexity and godliness feeling in the presence of the precocity of events, nearly always associated to the death. A psychologist co-existence with the cancer children is going acquiring, thus, a permeated sense by incognitas , fears and fantasy, which raised us the following question: how does the psychologist that answers children with cancer lives this experience? Therefore, the aim this research was to understand this co-existence experience. Our theoretical perspective comes from an existencial fenomenology and, more specifically, the Humanistic Approach and Martin Heidegger Existencial Ontology. The metodology is qualitative of phenomenological character. The access instrument to the experience was the narrative, such as purpose by Walter Benjamin. They were carried out nine semi-open interviews with psychologists who work on pediatric oncology services of Natal-RN city. Such interviews were recorded in cassette, transcripted and later, re-educated. These interviews were recorded, transcribed and later on edited with the help of the interviewee and turned into a text. The narrative comprehension was carried out on Heidegger Existencial Ontology, on dada exaustive reading and the clipping of indicative passages of experience sense of being psychologist on this area. The research suggests that the experience is oriented of clinic kowing-doing, being crossed by implications of key thematics which indicate the care as central ontologic element that orientates the way as these professionals come being in the world in association with the clientèle. Besides, the caring experience of these children acquire the sense of true living experience, since the cancer undoes the immortality illusion, launching the psychologist to his/her condition of being to the death and with that, calling him/her the authenticity. Is is only not dealt with to experience the anguish and the death imminence, but above all, re-meaning them in favour of a continual learning, of quality answering , besides other possibilities. Working with child cancer brings news perspectives and world views, making the psychologist a more human people and sensitive to the distracted needs. And we believe that, regardless of area which actuates, being psychologist is a particular way which choose to be citizen. Is is a project that will be delimited by society, history and culture and after all, by us like human being. Therefore, we understand that the results this research suggest the discussed thematic deepening on this intervention field in order to new sense possibilities can arise giving origin to other reflections about the clinical practice, the professional formation in Psychology and other possible developments

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Presents the discussion of practical and social dimensions that comprise the instrumentality (formative; theoretical and intellectual; investigative; technical-instrumental; and ethical-political) Social Work from research in social and occupational areas in which they operate social workers in Natal in Rio Grande do Norte. Chapters expose positions, experiences and reality of the respondents and the theoretical constructs and analytical, to understand: the evaluation of the training process, relating the teaching practice, the role of knowledge and the importance of research in professional practice of social workers, the seizure of technical-instrumental dimension, articulating demands, duties, powers and instruments, as elements that comprise it, and finally the ethical-political dimension, discussing the challenges of ethics and materialization of the ethical-political in daily work. In this sense, the dissertation sought add to production and academic debate about the work of the social worker, as well as contribute to their own professional practice, revealing how professionals articulate the practical and social dimensions that comprise the instrumentality in their daily work

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This paper concern the general subject of teacher career construction, since the period of the initial formation in the teaching course of pedagogy crossing the first effectives experiences of professional performance, until the reflections about the results of the continuous formation propositions. The specifics subject is the formative quotidian in the teacher s life beyond of the traditional stereotypes about individuals and institutions bring up for discussion a micro sociological approach about the professionals uncertainty and the personal hopes, the teacher displeasures and the pedagogical satisfactions. The epistemological reflection about the different formatives experiences, taking as example the Programa de Formação de Alfabetizadores PROFA (Alphabetizers Formation Program) developed by the Secretaria Municipal de Educação of Natal City, consider the ambiguous tension between the knowledge that the teachers acquire in their formation and the concrete teachers practical since those experiences. The study methodology is based in the qualitative comprehensive research, sustained by observations, impressive reflective accounts, and also in the theoretic analyses with contemporary references to the critical pedagogical through and education sociology. I used the autobiographic reflective account by the writer-researcher in her owner academic and professional way. I propose an image of a teacher s factory in such a way for its conformist aspects to the continuity stands as much the internal contradictions of the system. Gears, pieces and manual instructions are the educational components of this factory as ideological, institutional and technical structures to aim at to limit the critics and the changes. However the teachers thinking and acting with their owner creativity to adapted uncontexted professional knowledge s to their pedagogical lives. Under those analogies I propose the problem of this research the teacher s formation and theirs pedagogical practices- and also examine briefly its theoretic-philosophical and methodological basis. From the analysis and interpretation of my owner experiential life as teacher s educator I put the necessity of re-thinking the teacher s formation in terms to rebound more meaningfully in their pedagogical actuation. I believe an important part of the teacher s formation process is the personal wish to learn more about the office, explicitly connected to human convictions and values such as to a positive professional identity. Thus, the teacher able to reflect about your owner educator life can find the best way to help the students to think critically about their culture and history, valorizing creative exits by themselves to face the conformist social stands connected with school education

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O estudo trata-se de uma pesquisa descritiva, com o objetivo de avaliar as contribuições e dificuldades sentidas pelos alunos, na utilização do Modelo Operacional do Estudo de Caso, proposto pelas autoras como uma das estratégias de ensino utilizada pela disciplina de Enfermagem Médico-Cirúrgica. Para instrumentalizar e operacionalizar a análise de conteúdo das respostas concedidas pelos alunos, utilizamos da análise temática, segundo Bardin. Com a realização desta investigação concluímos que os alunos reconhecem o modelo como estratégia de ensino na formação dos mesmos, principalmente, quanto ao conhecimento teórico-prático da assistência (70%) que este oferece, estimulando-os à autonomia na tomada de decisões e solução de problemas na área, além de incentivá-los na utilização do acervo da biblioteca. A outra contribuição está relacionada ao conhecimento referente à metodologia científica (30%), onde o modelo emerge a eles como uma estratégia de iniciação a esta atividade. As dificuldades sentidas pelos alunos na elaboração do estudo de caso ocorreram nas seguintes etapas: - no levantamento bibliográfico (58%), principalmente, quanto a falta de bibliografia específica e recente na área de enfermagem e ao não acesso dos alunos da graduação aos índices informatizados: - na redação do trabalho(27%), porém ao mesmo tempo revelando que o estudo de caso propiciou conhecimentos básicos de como elaborar e escrever um trabalho científico; dentre outras (15%).

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Este estudo objetivou verificar a compreensão das experiências dos familiares em relação ao cuidado com a saúde bucal das crianças. É estudo qualitativo, realizado em 2007, em distrito de saúde do município de Ribeirão Preto, SP, com 12 cuidadores. Utilizou-se referencial teórico da vulnerabilidade e a perspectiva hermenêutica. Três categorias empíricas foram elaboradas: os significados do cuidado com a saúde bucal, em busca das causas e da prevenção de agravos bucais e a realidade dos serviços de saúde bucal. Entre outros elementos potencializadores da vulnerabilidade infantil aos agravos bucais, emergiu a supervalorização da causalidade biológica, do atendimento de alta complexidade e da odontologia estética e, entre os protetores, a valorização do saber popular e a integração de ações e conhecimentos profissionais. Aponta-se para a revisão das estratégias de prevenção e promoção de saúde bucal, fornecendo elementos para auxiliar os serviços de saúde a reorganizarem o cuidado com a saúde bucal de crianças.

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TEMA: a voz do professor tem sido foco de estudos nas últimas duas décadas devido à alta ocorrência de alterações vocais nesta classe profissional, assim, reforçou-se a necessidade dos professores participarem de ações para garantir saúde vocal. Poucos são os estudos na literatura que descrevem programas e seus resultados. PROCEDIMENTOS: Descrever um Programa de Saúde Vocal desenvolvido no período 2002 a 2005, para educadores de ensino público (infantil e fundamental) do interior do Estado de São Paulo, composto por grupos básicos de voz oferecendo conhecimento teórico prático de cuidados vocais, com triagem da qualidade da voz dos participantes; grupos avançados buscando reorganização dos processos de fonação e do uso vocal em sala de aula. RESULTADOS: em média 56% dos educadores inscritos frequentaram as ações; 62,9% das vozes apresentavam distúrbios na triagem vocal com maioria em grau discreto; no início dos grupos avançados 100% dos educadores participantes referiram mais de 3 sintomas associados ao uso vocal, e após, somente 45% deles ainda de 4 a 13 sintomas; os dados de autopercepção vocal revelaram baixos escores de impacto da voz nas atividades profissionais. CONCLUSÃO: a descrição revelou a necessidade de ajustes constantes do programa para alcançar seus objetivos. A baixa participação às ações pode estar relacionada à presença de impacto discreto da voz nas atividades profissionais, fato a ser mais bem investigado no futuro, e o benefício constatado objetivamente da participação dos educadores nos grupos avançados de voz foi a diminuição na quantidade de sintomas vocais.

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Laboratory time-scale experiments were conducted on Carboniferous Limestone gravels from the Mendip Hills area, England, with the purpose of evaluating the release of Rn-222 to the water phase. The specific surface areas of the samples were 4.14 and 1.69 cm g(-1), which provided, respectively, values of 50.6 and 12.7 pCi for the released Rn. These results allowed the calculation of the emanation coefficient of this rock matrix with respect to the release of Rn, where completely different values corresponding to 23% and 6% were found, suggesting that the extent to which grain boundaries or imperfections in aggregates of micro-crystals of calcite intersect the particle surface certainly affects the Rn release. They also permitted the evaluation of models for the generation of Rn in rocks and transfer to water, in order to interpret the radioactivity due to this gas in groundwaters from the karstic aquifer of the Mendip Hills area, where the calculated activities in groundwater based on the values of 23% and 6% for the emanation coefficient were about 51 and 15 times higher than actually measured in groundwater. Therefore, the emanation coefficient in nature is considerably smaller than in the lab experiment, and another factor k (0 < k < 1) may be introduced into the equations related to the modelling, with the aim of adjusting the theoretical-practical results. (C) 1997 Elsevier B.V. Ltd. All rights reserved.

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The observation that mice with a selective ablation of the androgen receptor (AR) in Sertoli cells (SC) (SCARKO mice) display a complete block in meiosis supports the contention that SC play a pivotal role in the control of germ cell development by androgens. To delineate the physiological and molecular mechanism responsible for this control, we compared tubular development in pubertal SCARKO mice and littermate controls. Particular attention was paid to differences in SC maturation, SC barrier formation and cytoskeletal organization and to the molecular mediators potentially involved. Functional analysis of SC barrier development by hypertonic perfusion and lanthanum permeation techniques and immunohistochemical analysis of junction formation showed that SCARKO mice still attempt to produce a barrier separating basal and adluminal compartment but that barrier formation is delayed and defective. Defective barrier formation was accompanied by disturbances in SC nuclear maturation (immature shape, absence of prominent, tripartite nucleoli) and SC polarization (aberrant positioning of SC nuclei and cytoskeletal elements such as vimentin). Quantitative RT-PCR was used to study the transcript levels of genes potentially related to the described phenomena between day 8 and 35. Differences in the expression of SC genes known to play a role in junction formation could be shown from day 8 for Cldn11, from day 15 for Cldn3 and Espn, from day 20 for Cdh2 and Jam3 and from day 35 for ZO-1. Marked differences were also noted in the transcript levels of several genes that are also related to cell adhesion and cytoskeletal dynamics but that have not yet been studied in SC (Actn3, Ank3, Anxa9, Scin, Emb, Mpzl2). It is concluded that absence of a functional AR in SC impedes the remodeling of testicular tubules expected at the onset of spermatogenesis and interferes with the creation of the specific environment needed for germ cell development.

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This exploratory descriptive study, of qualitative nature had the purpose to study how the nurses from a hospital school see the family as care participants. Six nurses from clinics of chronically ill patients were interviewed. The data analysis allowed to infer that the nurses had only little knowledge of the family's thematic during graduation, making the relationship with the accompanying families very difficult. Daily care during hospitalization period is marked by easy moments when members are willing to participate in the process, and by difficulties when they attempt to break institutional rules. It was suggested that new nurses have theoretical foundation to attend the family in several scenarios of care. It was considered the need of investments in professional training, and that the advance of humanization of services implies in exchange and integration of knowledge among patients, family members, health professionals, support staff and managers beyond the science field.

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Background: Hematophagous insects digest large amounts of host hemoglobin and release heme inside their guts. In Rhodnius prolixus, hemoglobin-derived heme is detoxified by biomineralization, forming hemozoin (Hz). Recently, the involvement of the R. prolixus perimicrovillar membranes in Hz formation was demonstrated. Methodology/Principal Findings: Hz formation activity of an α-glucosidase was investigated. Hz formation was inhibited by specific α-glucosidase inhibitors. Moreover, Hz formation was sensitive to inhibition by Diethypyrocarbonate, suggesting a critical role of histidine residues in enzyme activity. Additionally, a polyclonal antibody raised against a phytophagous insect α-glucosidase was able to inhibit Hz formation. The α-glucosidase inhibitors have had no effects when used 10 h after the start of reaction, suggesting that α-glucosidase should act in the nucleation step of Hz formation. Hz formation was seen to be dependent on the substrate-binding site of enzyme, in a way that maltose, an enzyme substrate, blocks such activity. dsRNA, constructed using the sequence of α-glucosidase gene, was injected into R. prolixus females' hemocoel. Gene silencing was accomplished by reduction of both α-glucosidase and Hz formation activities. Insects were fed on plasma or hemin-enriched plasma and gene expression and activity of α-glucosidase were higher in the plasma plus hemin-fed insects. The deduced amino acid sequence of α-glucosidase shows a high similarity to the insect α-glucosidases, with critical histidine and aspartic residues conserved among the enzymes. Conclusions/Significance: Herein the Hz formation is shown to be associated to an a-glucosidase, the biochemical marker from Hemipteran perimicrovillar membranes. Usually, these enzymes catalyze the hydrolysis of glycosidic bond. The results strongly suggest that α-glucosidase is responsible for Hz nucleation in the R. prolixus midgut, indicating that the plasticity of this enzyme may play an important role in conferring fitness to hemipteran hematophagy, for instance. © 2009 Mury et al.

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Introduction. Bioethics is present in Dentistry and other health areas, as scientific research that results on profession progress, as in proper clinical attendance. The study consists on valuation of teaching-learning methods of Bioethical on Brazilian Dental Schools. Materials and methods. Data collect occurred by semi-structured questioners send by e-mail and correspondence. It was realized descriptive analysis of quantitative answers, and for qualitative answers, it was used content analysis, by categorical analysis technique in according to Bardin. Results. Among 182 Dental Schools actives in Brazil, only 57 (31.3%) showed bioethical discipline in its curricular grid. It was observed the discipline is teaching on theoretical form (77.8%). Principal forms of evaluation are: writing prove (100%) and seminaries (75%). Just 6.4% of professors use bibliographic references about bioethical faced to Odontology specifically. The majority of interviewed person (74.2%) considered that bioethics is related on the direct and indirect form with all others disciplines. In relation to importance of Bioethical on dental surgeon formation, 64.7% emphasized it in professional-patient relation. Conclusion. The Bioethics show teaching and practice method of conserver evaluation, and so, it's necessary others methods directed to reflection of actual problems in odontology area that contribute significantly on integral formation of dental surgeon. © Viguera Editores SL 2009.

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The Self-writing on the formation in Physical Education Abstract: The objective of this article is to create a field of quarrels about Self-writing on the context of professional graduation in Physical Education, recognizing this writing exercise as a potential way to find what escapes to the knowledge terms and that force the thought to think the consistency of the meeting that across the graduation process. From this point, we want to reach the demands that are excluded in the formation speech - the demands of sensibility - recognizing them as expressions of an incarnate knowledge. Beyond the theoretical skills, the Selfwriting helps us to build a deeper understanding of the professional graduation, not because it play on a speech upon the practices, but for giving opening to the writing of the intensities forged in the meeting between practice and knowledge - where the professional intervention is installs.

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The present study demonstrated the effects of the arthropod growth regulator, fluazuron (Acatak®), in the formation of the integument and digestive processes of Rhipicephalus sanguineus nymphs fed on rabbits treated with different doses of this chemical acaricide. For this, three different doses of fluazuron (20, 40, or 80 mg/kg) were applied pour on to the hosts (groups II, III, and IV), as well as distilled water to the control group. On the first day after treatment (24 h), the hosts were artificially infested with R. sanguineus nymphs. After full engorgement (7 days), the nymphs were removed, placed on labeled Petri dishes, and kept in biochemical oxygen demand incubator for 7 days. The engorged nymphs were then taken for morphological, histochemical, and histological analyses. The results showed the occurrence of cytological, morphohistological, and histochemical alterations in the integument and midgut of nymphs from all the different treated groups. These alterations occurred at cuticular level in the subdivisions of the cuticle, related to the size of the digestive cells, amount of accumulated blood elements, and digestive residues, as well as the presence of vacuoles in the cytoplasm of the digestive cells. Thus, this study demonstrated that fluazuron acts on the integument and midgut cells of R. sanguineus nymphs fed on treated rabbits and pointed out the possibility of the use of this chemical - which is more specific, less toxic, and less harmful to the environment and nontarget organisms - in the control of R. sanguineus, at least in the nymphal stage of its biological cycle. © 2012 Springer-Verlag.