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A tangible user interface to facilitate learning of trigonometry
(2019)
In mathematics education, studies reveal difficulties in the teaching-learning of trigonometry in secondary and higher education, due to the fact that students are not encouraged to achieve a deep conceptual understanding ...
Trigonometria: a mudança da prática docente mediante novos conhecimentos
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ensino de Ciências Exatas - PPGECE, 2010-04-07)
The aim of this work was to investigate an approach to the teaching of Trigonometry from the right triangle to its analytical form in the Unit Circle. In the work, it was intended to formulate activities with different ...
Revisão bibliográfica dos trabalhos apresentados no ENEM no período de 1987 – 2016: ensino de trigonometria
(Universidade Tecnológica Federal do ParanáCuritibaDois VizinhosBrasilLicenciatura em MatmáticaUTFPR, 2018-07-06)
The present work of a qualitative nature, based on the bibliographical research, presents as a guiding question: How is Trigonometry Teaching being approached in the classroom? With the objective of understanding how ...
Dificuldades no processo ensino aprendizagem de trigonometria por meio de atividades
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ensino de Ciências Naturais e MatemáticaEnsino de Ciências Naturais e Matemática, 2006-06-14)
This study analyses the difficulties that teachers of high school face in the process of the teaching of trigonometry through activities in a construtivist focus. It contains a
review of some publications and dissertations ...
O ensino da trigonometria e a história da matemática
(Universidade Tecnológica Federal do ParanáCuritibaBrasilLicenciatura em MatemáticaUTFPR, 2015-12-11)
The present work has the main objective to study how the transitions trigonometric ratios occurs: sine, cosine and tangent, represented in the rectangle triangle, to represent the trigonometric cycle, and to introduce a ...
A matemática nos períodos iniciais dos cursos técnicos e formas de abordagem
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Matemática em Rede NacionalUTFPR, 2019-05-06)
This work consists on presenting approaches of basic themes in mathematics that are of great relevance in the most applied disciplines of technical courses. We select the topics: numerical expressions, functions, Pythagorean ...
Elaboração de uma sequência didática sobre os conceitos geométricos preliminares ao estudo da trigonometria
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ensino de Ciências Naturais e MatemáticaEnsino de Ciências Naturais e Matemática, 2012-01-31)
This study is qualitative, including literature search and preparation of teaching materials.
Your goal is to report the study of geometric problems of character presented in the
application of trigonometry and work on the ...
Desenvolvimento de planilhas dinâmicas utilizando o software Geogebra para o estudo de funções trigonométricas
(Universidade Tecnológica Federal do ParanáCuritibaMestrado Profissional em Matemática em Rede Nacional, 2014-02-21)
This work was developed with the intention of creating a new tool to assist in teaching trigonometry. The tool has been created with the support of technological resources and Geogebra software has been chosen for the ...
Abordagem metodológica para o ensino de trigonometria por meio de material manipulável e registros de representação semiótica
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilMestrado Profissional em Matemática em Rede NacionalUTFPR, 2016-09-21)
With the intention to demystify the study about Trigonometry, it proposes to the bibliographic study of the appearance of the people who gave their contributions allowing to develop over the times. We also discuss here ...