999 resultados para Imposto sobre produtos industrializados (IPI), Brasil
Resumo:
In this paper we report a study on research in the field of History in Mathematics Education conducted in Brazil in the last five years. We evaluate studies that are theoretical or report experiences on the support found in history that can contribute to the situations of teaching and learning of mathematics, based on the Proceedings of Seminarios Nacionais de Historia da Matematica and Encontros Luso-Brasileiros de Historia da Matematica. Examining the interests, directions and focus of research in the field, we found that the vast majority of studies address specific issues of History of Mathematics, and the number of studies on History in Mathematics Education is still very low. We note that, in the last five years, the arguments in favor of the teaching potential of the History of Mathematics, which is very present in the speech of teachers and managers of public education, has not yet been materialized in experiments or investigations to promote this link effectively.
Resumo:
Almeida, E.J., P.L.M. Soares, A.R. Silva & J.M. Santos. 2008. New records on Meloidogyne mayaguensis in Brazil and comparative study with M. incognita. Meloidogyne mayaguensis is the plant-parasitic nematode responsible for a great impact on guava production in Brazil, since it has been the cause for eradication of thousand of hectares of guava plantations in the Northeastern region. In the present study, this species was detected in soybean fields of Ituverava municipality, São Paulo state, and in different vegetable crops (lettuce, cucumber, pepper and cherry tomato) in Chapada dos Guimaraes municipality, Mato Grosso state, causing root galls and other symptoms. The species was identified on the basis of the perineal pattern of females, and on the morphology and morphometry of anterior region of males. Isozyme phenotype for esterase was used for confirmation. This constitutes the first report on the occurrence of M. mayaguensis on lettuce, cucumber, pepper and cherry tomato cultures in Mato Grosso state and the first one in soybean in São Paulo state. It was found that morphological features of male anterior region and female perineal pattern are enough for the safe distinction between M. mayaguensis and M. incognita.
Resumo:
Incluye Bibliografía
Resumo:
Incluye Bibliografía
Resumo:
Incluye Bibliografía
Resumo:
Incluye Bibliografía
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
Neste artigo, destinado a não especialistas, tecem-se considerações sobre a pobreza, analisando-se suas manifestações nas cidades brasileiras, em particular nas cidades amazônicas, no contexto do liberalismo econômico. Na primeira parte, discutem-se diferentes definições de pobreza, na perspectiva dos países em desenvolvimento. Em seguida, examinam-se as causas estruturais da pobreza e a evolução da compreensão do problema por parte das autoridades no país. Na seqüência, são abordadas as políticas liberais de combate à pobreza recomendadas pelo Banco Mundial e seu impacto sobre as políticas públicas herdadas do Estado de Bem-Estar Social. Seguem-se informações a respeito da abordagem recente do problema pelo governo brasileiro. Por último, são apresentadas as estratégias liberais aplicadas às cidades nas últimas décadas e seus ecos nas cidades amazônicas.
Resumo:
O presente artigo trata das concepções que regem e fundamentam as pesquisas que vêm sendo realizadas acerca do tema alfabetização no Brasil. Essas concepções são analisadas por meio de algumas produções acadêmicas, estudos publicados e documentos que mapeiam dados estatísticos (IBGE) referentes ao tema, abrangendo, sobretudo, as décadas de 80 e 90. O artigo demonstra que analisando as concepções que regem e fundamentam as pesquisas educacionais e as práticas pedagógicas pode-se compreender e explicitar, em última análise, o próprio significado de alfabetização, o qual encontra-se vinculado ao contexto histórico, social, econômico e político.
Resumo:
Research in medical education is the critical and systematic study of teaching and learning in medicine. It's a developing field with an increasing number of researchers and publications. In Brazil, the Brazilian Journal of Medical Education (RBEM) is the main journal in the area. The present study describes Brazilian scientific production in medical education by analyzing papers published by the RBEM from 2006 to 2010. In this period, the number of articles increased by 117.6%, averaging 60.4 articles per year. There was also an increase in the proportion of new research studies. The Southeast region and public institutions account for the greatest share of the articles. The most frequent keywords were medical education, medical students and curriculum. The growth of the RBEM reflects the development of research in medical education in Brazil and is in keeping with the logic of national scientific production.
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)