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The Standardization Of Scientific Terminology And The Teaching Of The Natural Sciences In Nineteenth-Century Brazil: The Contribution Of Benjamin Ramiz Galvão [A Padronização Da Terminologia Científica E O Ensino Das Ciências Naturais No Brasil Oitocentista: A Contribuição De Benjamin Ramiz Galvão], Karl M. Lorenz
Karl M Lorenz
During the nineteenth century, and the first years of the twentieth century, science textbooks and science teaching in the faculties of medicine and engineering and in the secondary schools of Brazil were characterized by the lack of a standardized scientific terminology. The rules governing the orthography and prosody of many scientific terms in the life, physical and earth sciences were inconsistent. The paper examines this phenomenon and recounts the first significant attempt to standardize scientific terminology in the Portuguese language by the Brazilian philologist, Benjamin Franklin Ramiz Galvão.
Durante o século XIX e os primeiros anos do século XX os …
O Positivismo No Ensino De Ciências Naturais Na Escola Secundária Brasileira: 1890-1900 [Positivism And The Teaching Of The Natural Sciences In The Brazilian Secondary School: 1890-1900], Karl M. Lorenz
Karl M Lorenz
O trabalho analisa a influência do Positivismo no ensino de ciências no Ginásio Nacional, antigo Colégio de Pedro II, fundado em 1837 no Rio de Janeiro, como modelo para as instituições secundárias em todo o país. Com a proclamação da República em 1889, e a subsequente reforma educacional do Ministro Benjamin Constant em 1890, o currículo do colégio foi profundamente marcado pelas ideias positivistas de August Comte, e de modo particular, o ensino de Ciências. Uma análise dos programas de ensino cientifico adotados no referido Ginásio, de 1890 a 1900, demonstra que os mesmos foram organizados seguindo uma forma remanescente …
Idéias Educacionais Transnacionais E O Ensino Secundário Brasileiro: O Imperial Collégio De Pedro Ii Como Uma Versão Do Ensino Secundário Frances [Transnational Education Ideas And Brazilian Secondary Education: The Imperial College Pedro Ii As A Version Of The French Lycée], Karl M. Lorenz, Ariclê Vechia
Idéias Educacionais Transnacionais E O Ensino Secundário Brasileiro: O Imperial Collégio De Pedro Ii Como Uma Versão Do Ensino Secundário Frances [Transnational Education Ideas And Brazilian Secondary Education: The Imperial College Pedro Ii As A Version Of The French Lycée], Karl M. Lorenz, Ariclê Vechia
Karl M Lorenz
The paper discusses the adoption of French curriculum models and educational practices, from 1837 to 1889, by the College Pedro II, the premier secondary school of Brazil during the empire. The college was founded in Rio de Janeiro to attend to the children of the elite in the Municipality of the Court and to serve as a model institution for public and private secondary schools in the provinces.
O trabalho discute a adoção de modelos curriculares e de praticas educativas da França, de 1838 a 1889, pelo Colégio de Pedro II, a escola secundaria preeminente durante o Império. O colégio …
Approximate Solution Of Abel Integral Equation, Li Huang
Approximate Solution Of Abel Integral Equation, Li Huang
Li Huang
This paper presents a new, stable, approximate inversion of Abel integral equation. By using the Taylor expansion of the unknown function, Abel equation is approximately transformed to a system of linear equations for the unknown function together with its derivatives. A desired solution can be determined by solving the resulting system according to Cramer’s rule. This method gives a simple and closed form of approximate Abel inversion, which can be performed by symbolic computation. The nth-order approximation is exact for a polynomial of degree up to n. Abel integral equation is approximately expressed in terms of integrals of input data; …