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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Grafos e emparelhamento em grafos / Graphs and matchings in graphs

Fonseca, Thiago Silveira da 28 February 2018 (has links)
Submitted by Marco Antônio de Ramos Chagas (mchagas@ufv.br) on 2018-06-05T13:32:44Z No. of bitstreams: 1 texto completo.pdf: 3038671 bytes, checksum: 989b48613d3d2c169a2fc7e19dc661aa (MD5) / Made available in DSpace on 2018-06-05T13:32:44Z (GMT). No. of bitstreams: 1 texto completo.pdf: 3038671 bytes, checksum: 989b48613d3d2c169a2fc7e19dc661aa (MD5) Previous issue date: 2018-02-28 / Pesquisa desenvolvida a partir das noções sobre grafos, grafos eulerianos, árvores, emparelhamentos em grafos, grafos planares e coloração. Foram abordados alguns dos principais teoremas e lemas, bem como imagens e exemplos para facilitar a leitura. Conclusão da pesquisa com o relato das aulas práticas sobre grafos. / The research was developed based on the notion about graphs, eulerian graphs, trees, matchings in graphs, planar graphs and coloring. Some of the main theorems and lemmas were discussed, as well as images and examples to facilitate reading. The conclusion of the research with the report of the practical classes about graphs. / Sem lattes e agência de fomento.
2

A Matemática elementar e o exercı́cio da cidadania / Elementary mathematics and citizenship

Azevedo, Luiz Augusto de Souza 23 February 2018 (has links)
Submitted by MARCOS LEANDRO TEIXEIRA DE OLIVEIRA (marcosteixeira@ufv.br) on 2018-09-13T13:43:08Z No. of bitstreams: 2 texto completo.pdf: 3563880 bytes, checksum: d9fabbe1e5d5e321f110a6eef8ec0d8e (MD5) texto completo.pdf: 3563880 bytes, checksum: d9fabbe1e5d5e321f110a6eef8ec0d8e (MD5) / Made available in DSpace on 2018-09-13T13:43:08Z (GMT). No. of bitstreams: 2 texto completo.pdf: 3563880 bytes, checksum: d9fabbe1e5d5e321f110a6eef8ec0d8e (MD5) texto completo.pdf: 3563880 bytes, checksum: d9fabbe1e5d5e321f110a6eef8ec0d8e (MD5) Previous issue date: 2018-02-23 / São analisados contextos reais - combustı́veis, consumo de água e energia elétrica, sistema eleitoral brasileiro e finanças pessoais -, bem como o reconhecimento e o desenvolvimento de modelos matemáticos associados a cada contexto. A partir dos princı́pios norteadores dos Parâmetros Curriculares Nacionais e da Base Nacional Comum Curricular, que reforçam a relevância da Matemática para a formação de cidadãos, estabelece-se uma proposta pedagógica que alinha o rigor dos conceitos matemáticos às suas aplicabilidades práticas. Para isso, são apresentadas sequências de atividades investigativas em ambientes colaborativos, que promovem o debate argumentativo entre os pares para a resolução de problemas e privilegia o uso de tecnologias digitais de informação e comunicação. / Real contexts are analyzed - water and electricity consumption, fuels, Brazilian electoral system and personal finance -, as well as the recognition and development of mathematical models associated to each context. Based on the guiding principles of the National Curricular Parameters and the National Curricular Common Base, which reinforce the relevance of Mathematics for the formation of citizens, a pedagogical proposal is established, that aligns the rigor of mathematical concepts with their practical applicability. To do this, sequences of investigative activities are presented in collaborative environments, which promote argumentative debate among peers to solve problems and favor the use of digital and communication technologies.

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