Computational Transposition
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Uma arquitetura de controle para um robô quadrúpede com comportamento reflexivo de estabilidade
This thesis presents a control architecture for a quadruped Robot with 16 degrees of freedom (4 per leg), the Guará*. The proposal to develop this architecture aims to set a problem study platform inherent to mobile four-legged robots, such as the walking generation, the complex movement control, the obstacle transposition, and the stability reflex implemen
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/12/2007
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2. Design iterative of a microworld with mathematics teachers from a public sector school / Design iterativo de um micromundo com professores de Matemática do Ensino Fundamental
O objetivo deste trabalho é explorar os processos associados ao design de atividades educacionais utilizando software para a aprendizagem de conteúdos matemáticos. Em particular, considera-se os processos envolvidos no design de micromundos, tanto em respeito da incorporação de objeto matemático no ambiente quanto nas interações dos professores de ma
Publicado em: 2005
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3. Um estudo sobre a construção de fractais em ambientes computacionais e suas relações como transformações geométricas no plano
This research concerns the teaching and learning of Mathematics in the presence of computational tools, particularly in relation to the construction of fractals. The main aim of the work is to contribute to the analysis of the computational transposition process (Balacheff, 1994) of Fractal Geometry in four computational learning environments. The study enta
Publicado em: 2004
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4. Mystery of Intron Gain
For nearly 15 years, it has been widely believed that many introns were recently acquired by the genes of multicellular organisms. However, the mechanism of acquisition has yet to be described for a single animal intron. Here, we report a large-scale computational analysis of the human, Drosophila melanogaster, Caenorhabditis elegans, and Arabidopsis thalian
Cold Spring Harbor Laboratory Press.
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5. Complete Nucleotide Sequence and Organization of the Atrazine Catabolic Plasmid pADP-1 from Pseudomonas sp. Strain ADP
The complete 108,845-nucleotide sequence of catabolic plasmid pADP-1 from Pseudomonas sp. strain ADP was determined. Plasmid pADP-1 was previously shown to encode AtzA, AtzB, and AtzC, which catalyze the sequential hydrolytic removal of s-triazine ring substituents from the herbicide atrazine to yield cyanuric acid. Computational analyses indicated that pADP
American Society for Microbiology.