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O intuitivo e o lógico no conhecimento matemático: análise de uma proposta pedagógica em relação a abordagens filosóficas atuais e ao contexto educacional da matemática
(Universidade Estadual Paulista (Unesp), Departamento de Matemática, 2009-01-01)
In this paper, we consider Meneghetti & Bicudo's proposal (2003) regarding the constitution of mathematical knowledge and analyze it with respect to the following two focuses: in relation to conceptions of mathematical ...
Detecção do complexo QRS através de morfologia matemática multiescalar
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Biomédica, 2012-09-05)
This work presents the multiscale mathematical morphology with four scales applied in the ECG signal for detection of the QRS complex. To develop this Biomedical Engineering multidisciplinary work were used knowledge of ...
DIGITAL IMAGE PROCESSING USING TECHNIQUES OF MATHEMATICAL MORPHOLOGY
(Int Inst Informatics & Systemics, 2010-01-01)
The cartographic products of Brazil are around 30 years outdated. The present work describes an alternative to diminish this problem by using the coupling of products of Remote Sensing and techniques of mathematical ...
Cartographic update through image digital processing by Mathematical Morphology techniques
(2009-12-01)
Amongst the many tools of Digital Image Processing - PDI, this work presents the application of the Mathematical Morphology theory (MM), which consists in describing geometric structures in digital images in a quantitative ...
Digital image processing using techniques of mathematical morphology
(2010-12-01)
The cartographic products of Brazil are around 30 years outdated. The present work describes an alternative to diminish this problem by using the coupling of products of Remote Sensing and techniques of mathematical ...
Arte e impressora 3D no ensino de matemática
(Universidade Tecnológica Federal do ParanáCuritibaBrasilLicenciatura em MatemáticaUTFPR, 2018-07-06)
This research work approaches the art and the printer 3D in the Teaching of Mathematics, focusing the creativity, the aesthetic sense and the technical knowledge, presents so much in a work of art or object, as in the ...
Scheduling and production planning for a sawmill: A comparison of a mathematical model versus a heuristic
(IEEE, 2009)
Production planning and scheduling for sawmills poses many challenges. The solution approaches most commonly used to tackle this problem in the forest industry are: simulation, mathematical programming models, and a ...
Attitude Toward Mathematics of Future Teachers: How Important Are Creativity and Cognitive Flexibility?
The attitude toward mathematics is shaped by cognitive components such as beliefs and cognitive processes. However, the importance of cognitive processes in attitude toward mathematics has not yet been researched. Therefore, ...
A study of the factors which contribute to effective classroom practice in secondary school mathematics
(2012-05-22)
This study sought to identify the factors that contribute to effective classroom practice in secondary school mathematics. The focus of this report was on development of the data collection instrument of the study. It ...
Van hiele ideas and the realistic mathematical education: A few approximationsIdeias de Van Hiele e Educação Matemática Realística: Algumas aproximações
(2019-01-01)
This article originated in a research that investigated possible relations between the principles of Realistic Mathematical Education assessment and the learning process phases proposed by Dina Van Hiele-Geldof and Pierre ...