176 resultados para Avenidas Novas
Resumo:
Com o objetivo de compreender o papel e a função fundamental da educação em nível de 2º grau, este artigo tem o intuito de proporcionar ao leitor uma visão dos avanços e possíveis retrocessos acerca do assunto, na discussão que se trava nos meios acadêmicos, buscando fazer uma síntese das idéias correntes sobre o ensino de 2º grau.
Resumo:
Com o movimento da Matemática Moderna, a partir de 1950, o ensino da matemática passou a enfatizar o simbolismo e a exigir dos alunos grandes abstrações, distanciando a matemática da vida real. O que se percebe é que o aluno formado por este currículo aprendeu muito pouco de geometria e não consegue perceber a relação deste conteúdo com sua realidade. Por outro lado, o professor que não conhece geometria não consegue perceber a beleza e a importância que a mesma possui para a formação do cidadão. A geometria estimula a criança a observar, perceber semelhanças, diferenças e a identificar regularidades. O objetivo deste trabalho é identificar o nível de conhecimento dos alunos do Centro Específico de Formação e Aperfeiçoamento ao Magistério (CEFAM), futuros professores da 1ª a 4ª séries do Ensino Fundamental do Estado de São Paulo, quanto aos conceitos de ponto, reta, plano, ângulos, polígonos e circunferências e também verificar as contribuições do computador para a construção de conceitos geométricos. Para atingir esses objetivos, foi desenvolvida uma pesquisa com 30 alunos do CEFAM de Presidente Prudente-SP, na qual, com base no diagnóstico das dificuldades de aprendizagem, organizaram e desenvolveram-se os momentos de formação, que utilizaram o computador como ferramenta de aprendizagem e projetos de trabalho tendo como aporte teórico a abordagem construcionista. O futuro professor que não dominar a geometria e não perceber sua relação com a natureza não conseguirá contribuir para o desenvolvimento do pensamento geométrico da criança. Esse pensamento é que permite a criança observar, compreender, descrever e representar, de forma organizada, o mundo em que vive.
Resumo:
Visando a refletir sobre diferentes formas de pensar e fazer dos psicólogos que atuam na Educação Municipal, participamos da Comissão de E-ducação do CRP-06/subsede de Assis e entrevistamos psicólogas aí envolvidas. Verificamos que suas ações - condicionadas ao modelo político-ideológico ado-tado pela gestão municipal e pela formação acadêmica recebida - caracterizam-se por práticas tradicionais e/ou compartilhadas por outros profissionais, que não vêm contribuindo para a reversão do quadro de produção do fracasso escolar. Assim, consideramos urgente a revisão dos aspectos relativos à formação dos psicólogos, às práticas atualmente implementadas e ao engajamento dos órgãos dessa classe para a consolidação de uma psicologia mais comprometida com a cidadania.
Resumo:
The authors verified histologically in 20 no dentates patients, the influence of complete dentures on the hard palate mucosa. The patients were divided in two groups: I. Patients that never used complete dentures; II. Patients that were using complete dentures when this research was realized. New prosthesis were made for each one of the 20 patients. Immediately before they received the new prosthesis and ninety days after this, biopsies were realized. The circunferencial pieces of the hard palate mucosa were fixed in formol 10% and coloured with Hematoxylin/Eosin and Mallory's Tricomic for histomorphologic analysis and measuring of the stratum corneum of the epithelium. It was made the statistical analysis and the results showed that: 1. In normal conditions, the utilization of the full dentures produces the reduce of the thickness of the stratum corneum. This was more observed in Group I. 2. The range difference of the thickness of the stratum corneum between the first and the second biopsies in the groups I and II (4.86 microns and 2.18 microns) were not statistically significant. 3. With the use of complete dentures the stratum corneum of the epithelium showed tendence to parakeratinization.
Resumo:
The cancer of the uterine cervix remains a serious public health problem in developing countries with low social-economic conditions. Papanicolaou smear has been used to screen women for cervical cancer since 1940, and it is widely recognized as an effective method for preventing cervical cancer. In Brazil, conventional Papanicolaou is the most common method used in diagnosis cytopathological routine, involving the morphological cell analysis by microscopic examination of cervical samples smeared on glass slides. On the other hand, the liquid cytology is an advantageous method whose specimen collected is put into a fluid alcohol based to guarantee the potential use of residual cellular material in cytobrush. Moreover, this method permits additional diagnostic studies, preserving the morphological cell features as the conventional one does. The aim of the present study was report the historical evolution of different cervical cytologic tests, emphasizing the advantages and disadvantages between conventional Papanicolaou method and new technologies in liquid based cytology.
Resumo:
The genus Staurogyne Wall. comprises about 140 tropical species, and in the Neotropics 28 species are recognized, especially found in preserved forested areas. A recent revision of the genus for the Americas revealed four new species in Brazil, which are here described. The new taxa are known from Goiás, Minas Gerais, Espírito Santo, São Paulo, Rio de Janeiro, Paraná and Santa Catarina States, three of them occurring in the Atlantic Rain Forest, and one in the gallery forests of the cerrado domain.
Resumo:
We discuss the knowledge that has been constructed regarding Problem Solving in Math Education as a result of research developed by GTERP - Work and Study Group in Problem Solving, UNESP-Rio Claro/SP. The research is guided by the following general questions: How do students construct mathematical knowledge and how do teachers implement the methodology of Math Teaching-Learning-Evaluation through Problem Solving? Historical aspects of Problem Solving are very important in the configuration of the current trends for Problem Solving. One of them is the Methodology of Math Teaching-Learning- Evaluation through Problem Solving, based on clear foundations and an approach of renewal. In addition to that methodology, two aspects have been developed by the group: The conception of Math as a science of pattern and order and Discrete Mathematics. The knowledge constructed and the scientific production of GTERP prove its relevant contribution to intensifying dialogues between research and educational practice, students and teachers, and to increasing the possibilities of that practice particularly in Math work.
Resumo:
This paper aims to determine the importance of emitter ́s local head loss in the hydraulic design of hose drip lines, as well as comparing the result of equations that calculate the local head loss; besides verifying the influence of iron precipitated at the hose head loss made in Brazil. The result found that localized head loss represents 23% of the total head loss; the equations showed significant results and the total head loss increased in an average of 20% after the irrigation system was used with water rich in iron.
Resumo:
Cytogenetic analyses were performed in four species of the Hypostominae subfamily, three from Hypostomus (Hypostomini) genus and Rhinelepis aspera (Rhinelepini). Three populations of Hypostomus ancistroides were analyzed, which had 2n=68 chromosomes, but presented different karyotype formulas. Hypostomus regani and H. strigaticeps, both from Ivaí river, showed 2n=72 chromosomes with two distinct cytotypes. In turn, R. aspera of the upper Paraná river basin presented 2n=54 chromosome. Multiple Nucleolar Organizer Regions (NORs) have been evidenced by silver nitrate staining in species of Hypostomus and single NOR in R. aspera. The observed variation in the chromosome number and the marked variability in karyotype formulas and NORs reveal a certain amount of karyotype variation in the genus Hypostomus suggesting the probable existence of cryptic species with independent chromosome traits. Therefore, our data can be of great value in discriminating species and understanding their chromosomal evolution.
Resumo:
Displays the context of the Project Network cooperation and learning in information science: PPGCI / UFPB and PPGCI / UNESP / Marilia, under the National Program of Academic Cooperation - Action New Frontiers (NF-Procad) Coordination for the Improvement of Higher (CAPES). Describes the procedures for financing, consisting of Missions Studies, Missions Teaching and Research and Post-Doctoral Internship in the country highlights the Groups and Research areas involved in the project and discusses the theoretical approach adopted and the conceptual network that guides actions teaching and research. We report the activities in the first two years of the project and discusses ongoing and planned activities.
Resumo:
Pós-graduação em Geografia - IGCE
Resumo:
Pós-graduação em Artes - IA
Resumo:
Pós-graduação em Artes - IA