Operacionalização do processo de treino no futebol feminino:situações de bola parada no meio campo ofensivo

Relatório de Estágio apresentado para a obtenção do grau de Mestre em Desporto com especialização em Treino Desportivo – Futebol

Docência Universitária: o professor agrônomo na construção de sua professoralidade

The aim of this study was to understand how does the teaching learning process of the agronomy professor from Universidade Federal de Uberlândia occurs, analyzing the relationship among training, knowledge and these professors professional identity. The questions which guided the research were: How does the professional identity of these professors are developed in the teaching learning process? Which are the main formation factors that influences this process? Which are the agronomy professors knowledge and how were them built and learned by these professionals in college? This is a research with a qualitative approach, in which most of the data was collected with the professors, through two questionnaires, a simplified and an in-depth one, as well as documents that depict the history of the institute and of the Agronomy department. To guide analysis, we have used, more than the scientific production in the area, the authors Cunha (2008), Tardif (2002), Pimenta (2005), Melo (2009, 2012), Malusá (2005), Pachane (2009), Magalhães (2012), Dubar (2005), Imbernón (2002),Nunez andRamalho (2008), Almeida andPimenta (2012) PimentaandAnastasiou (2002), Cavallet (1999) Pachane (2006), Behrens (2007) Isaia (2008), Malusá (2012) and Nóvoa (1999). The analysis indicated that the teaching learning process of the agronomy professor occurs since college, with the option of been a professor, and throughout their teaching career. Their challenges are related to work conditions, although, the dilemmas between the practices related to the conceptions of traditional and progressive pedagogy can be seen in their class, teaching and teaching learning process conception. Classes are considered by professors as an interaction place but also as a knowledge transference place. This research identifies the necessity of promote cooperation between teachers, so that, the collective and integrated work in formative spaces teachers will have the opportunity to develop the knowledge necessary for teaching. The implementation of institutional initial and continuous formation, through direct dialogue between undergraduate, graduate and training and professional development programs for teachers, with better work conditions will reflect in the constant improvement of training development within universities.

Avaliação do AAM - Active Appearance Model para detecção de regiões de interesse em radiografias carpais na estimativa da idade óssea através do método TW

In several areas of health professionals (pediatricians, nutritionists, orthopedists, endocrinologists, dentists, etc.) are used in the assessment of bone age to diagnose growth disorders in children. Through interviews with specialists in diagnostic imaging and research done in the literature, we identified the TW method - Tanner and Whitehouse as the most efficient. Even achieving better results than other methods, it is still not the most used, due to the complexity of their use. This work presents the possibility of automation of this method and therefore that its use more widespread. Also in this work, they are met two important steps in the evaluation of bone age, identification and classification of regions of interest. Even in the radiography in which the positioning of the hands were not suitable for TW method, the identification algorithm of the fingers showed good results. As the use AAM - Active Appearance Models showed good results in the identification of regions of interest even in radiographs with high contrast and brightness variation. It has been shown through appearance, good results in the classification of the epiphysis in their stages of development, being chosen the average epiphysis finger III (middle) to show the performance. The final results show an average percentage of 90% hit and misclassified, it was found that the error went away just one stage of the correct stage.

Prevalência de alterações fundoscópicas em estudantes na cidade de Natal/Brasil

Objetivo: Determinar a prevalência de alterações fundoscópicas em estudantes de escolas das redes pública e privada de Natal-RN. Métodos: Avaliação oftalmológica foi realizada em 990 alunos, de 5 a 21 anos, matriculados nas escolas das redes públicas e privada do município de Natal- RN, que estiveram cursando alguma série do ensino fundamental ou médio, no período de 03 a 06 de 2001. Resultados: Alterações fundoscópicas foram observadas em 5,3% dos estudantes. As anormalidades encontradas, por ordem de freqüência, foram: branco sem pressão, 1,0%; cicatriz de retinocoroidite sugestiva de toxoplasmose, 1,0%; atrofia do epitélio pigmentado da retina, 0,8%; nevos da coróide, 0,4%; escavação da cabeça do nervo óptico aumentada, 0,4%; degeneração em treliça, 0,3%; buraco operculado, 0,2%; fundus miópico, 0,2%; tortuosidade vascular aumentada, 0,2%; granuloma sugestivo de toxocaríase, 0,2%; hipoplasia da cabeça do nervo óptico, 0,1%; persistência da artéria hialoidea, 0,1%; persistência de fibras de mielina, 0,1%; retina sal e pimenta, 0,1%; retinosquise, 0,1%. Conclusão: Houve uma baixa prevalência de alterações fundoscópicas na população estudada