From Representations to Onto-Semiotic Configurations in Analysing Mathematics Teaching and Learning Processes

2008 ◽  
pp. 157-173 ◽  
2017 ◽  
Vol 4 (2) ◽  
pp. 153 ◽  
Author(s):  
Indah Pertiwi ◽  
Marsigit Marsigit

Penelitian bertujuan untuk mendeskripsikan implementasi, faktor pendukung dan penghambat penerapan pendidikan karakter dalam pembelajaran matematika SMP di Kota Yogyakarta. Penelitian ini merupakan penelitian evaluasi model discrepancy model dengan pendekatan kuantitatif dan kualitatif. Penelitian melibatkan sampel sebanyak 22 SMP untuk pengumpulan data kuantitatif dan 6 SMP untuk pengumpulan data kualitatif. Hasil evaluasi dapat disimpulkan bahwa implementasi pendidikan karakter dalam pembelajaran matematika SMP di Kota Yogyakarta termasuk dalam kategori cukup. Adapun faktor pendukung adalah (1) visi dan misi sekolah; (2) adanya peraturan dan tata tertib yang telah diatur sekolah, (3) dukungan dan kerjasama yang baik antar warga sekolah; (4) kondisi siswa yang memiliki dasar karakter baik; (5) contoh perilaku positif guru sebagai teladan. Sedangkan faktor penghambat adalah (1) guru belum memiliki pemahaman yang memadai tentang konsep pendidikan karakter dalam pembelajaran matematika; (2) guru mengalami kesulitan dalam mengidentifikasi nilai karakter dari kompetensi dasar pada mata pelajaran matematika; (3) guru belum dapat mengimplementasikan pendidikan karakter yang terintegrasi dalam pembelajaran matematika dengan baik; (4) sarana dan prasarana yang belum lengkap; (5) dokumentasi penilaian sikap siswa masih lemah. Character Education Implementation in Mathematics Teaching and Learning of Junior High School in Yogyakarta AbstractThe aim of this research was to describe the implementation, supporting factors and obstacles the implementation of character education in mathematics teaching and learning of junior high school in Yogyakarta. This research is an evaluation research discrepancy model with the quantitative and qualitative approach. The study involved 22 samples of SMP for quantitative data collection and 6 SMP for qualitative data collection. The results from this study revealed that character education implementation in mathematics teaching and learning of junior high schools in Yogyakarta was good. Supporting factors were: (1) the vision and mission of the school; (2) ground rules that have been designed by the schools; (3) support and cooperation among school members; (4) student’s condition who have a basic good character; and (5) examples of positive behavior of teachers as role models. Obstacles were: (1) teachers do not have enough understanding of character education especially in the implementation in mathematics teaching and learning processes; (2) teachers have difficulties to identify the character values from the basic competence of mathematics; (3) teachers have not been able to implement character education integrated to mathematics teaching and learning processes properly; (4) poor teaching and learning facilities in some schools; and (5) poor documentation of students’ character assessment.


Author(s):  
Alice Bohrer ◽  
Douglas Da Silva Tinti

ResumoO presente artigo é um recorte de uma pesquisa concluída e tem por objetivo apresentar um mapeamento de pesquisas que investigaram a função quadrática em processos de ensino e de aprendizagem da matemática. Para sua estruturação, optou-se por explorar as pesquisas disponibilizadas no Banco de Dissertações e Teses da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), considerando as pesquisas defendidas no período de 2013 a 2019 e o descritor “Função Quadrática”. Inicialmente foram analisadas 129 pesquisas e verificou-se que, destas, 88 versavam sobre função quadrática em contextos de ensino e/ou de aprendizagem de matemática. Tais pesquisas compuseram o corpus de análise do presente artigo, que focalizou aspectos como lócus de produção, contextos investigados, recursos didáticos utilizados e objetivos na relação com os resultados apresentados. Em síntese, os resultados indicam que há predominância da abordagem qualitativa, que a maioria das pesquisas (57) foram realizadas no 1º ano do Ensino Médio, e que o software GeoGebra foi o recurso didático mais utilizado pelas pesquisas.Palavras-chave: Função quadrática, Tecnologia, Ensino, GeoGebra.AbstractThis article is an excerpt from a completed research and aims to present a mapping of studies on the quadratic function in mathematics teaching and learning processes. We chose to explore the research found at the Banco de Dissertações e Teses da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior/ Bank of Theses and Dissertations of the Coordination for the Improvement of Higher Education Personnel (CAPES), considering the works defended from 2013 to 2019 and the descriptor “Quadratic Function”. Initially, we analysed 129 studies and found that 88 were about quadratic function in contexts of mathematics teaching and/or learning. Such works made up the corpus of analysis of this article, which focused on aspects such as locus of production, contexts investigated, didactic resources used, and objectives in relation to the results presented. In summary, the results indicate that the qualitative approach predominates, that most of the works (57) were carried out in the 1st grade of high school, and that the teaching resource the works used most was GeoGebra software.Keywords: Quadratic function, Technology, Teaching, GeoGebra. ResumenEste artículo es un recorte de una investigacion completa y tiene como objetivo presentar un mapeo de estudios sobre la función cuadrática en los procesos de enseñanza y aprendizaje de las matemáticas. Elegimos explorar las investigaciones encontrada en el Banco de Dissertações e Teses da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Banco de Tesis y Disertaciones de la Coordinación para la Perfeccionamiento del Personal de Educación Superior (CAPES), considerando los trabajos defendidos desde 2013 hasta 2019 y el descriptor “Función Cuadrática”. Inicialmente, analizamos 129 estudios y encontramos que 88 se referían a la función cuadrática en contextos de enseñanza y/o aprendizaje de las matemáticas. Dichos trabajos conformaron el corpus de análisis de este artículo, que se centró en aspectos como locus de producción, contextos investigados, recursos didácticos utilizados y objetivos en relación con los resultados presentados. En resumen, los resultados indican que predomina el enfoque cualitativo, que la mayoría de los trabajos (57) se realizaron en 1er grado de secundaria, y que el recurso didáctico más utilizado fue el software GeoGebra.Palabras clave: Función cuadrática, Tecnología, Docencia, GeoGebra.


2008 ◽  
Vol 39 (5) ◽  
pp. 552-561
Author(s):  
John A. Dossey

Second Handbook of Research on Mathematics Teaching and Learning: A Project of the National Council of Teachers of Mathematics. (2 volumes). Frank K. Lester Jr. (Ed.) (2007). Charlotte, NC: Information Age Publishing, 1363 pp. ISBN 978-1-59311-176-2 (pb) $350.00 (U.S.) per set. ISBN 978-1-59311-177-9 (hb) $499.00 (U.S.) per set.


2021 ◽  
pp. 195-209
Author(s):  
Jodie Hunter ◽  
Roberta Hunter ◽  
John Tupouniua ◽  
Generosa Leach

AbstractThe COVID-19 pandemic has caused new ways of doing and being, both in education systems and beyond across the world. In the context of Aotearoa/New Zealand, the widely supported government approach focused on the well-being of the nation with a position that saving lives was more important than maintaining an open economy. As researchers and educators, we supported teachers as they worked with their students in their home settings. This provided us with an opportunity to explore a vision of a reinvented system of mathematics education beyond institutional and formal structures of schools. In this chapter, we present the analysis of the responses from 24 educators mainly from low socioeconomic urban settings as they reflected on how they enacted mathematics teaching and learning during the lockdown while connecting with students and their families as well as their subsequent learning from this experience. Results highlighted that the mathematical learning of students went beyond what was accessed by digital means and included parents drawing on rich everyday opportunities. A key finding was that by supporting and privileging the well-being of students and communities, the connections and relationships between educators and families were enhanced.


Author(s):  
Kaique Nascimento Martins ◽  
Jamille Vilas Bôas

ResumoO presente estudo é uma pesquisa bibliográfica inspirada no Estado do Conhecimento, tendo como objetivo compreender focos temáticos nas produções acadêmicas que utilizam/abordam o ensino de matemática através da resolução de problemas. Para tanto, realizou-se um mapeamento das produções acadêmicas publicadas nos periódicos: BOLEMA, Boletim GEPEM, Zetetiké, Educação Matemática em Revista e Educação Matemática Pesquisa, entre janeiro de 2011 e junho de 2019. De um modo geral, percebemos uma variedade de estudos contendo diferentes perspectivas discutidas e abordadas tanto na educação básica quanto no ensino superior.  A partir deste trabalho, é possível ampliar o entendimento sobre a temática, fortalecendo a ideia de que esta pode potencializar o processo de ensino e aprendizagem de matemática.Palavras-chave: Resolução de problemas, Mapeamento, Educação matemática.AbstractThe present study is a bibliographic research inspired by the state of knowledge, aiming to understand thematic focuses on academic productions that use/approach teaching mathematics through problem-solving. For this purpose, we mapped the academic productions published in journals: BOLEMA, Boletim GEPEM, Zetetiké, Educação Matemática em Revista, and Educação Matemática Pesquisa, published between January 2011 and June 2019. We noticed a variety of studies containing different perspectives discussed and addressed both in basic and university education. From this work, it is possible to broaden the understanding of the theme, strengthening the idea that it can enhance the mathematics teaching and learning process.Keywords: Problem solving, Mapping, Mathematics education. ResumenEl presente estudio es una investigación bibliográfica inspirada en el estado del conocimiento, con el objetivo de comprender enfoques temáticos sobre producciones académicas que utilizan/abordan la enseñanza de las matemáticas a través de la resolución de problemas. Para ello, mapeamos las producciones académicas publicadas en las revistas: BOLEMA, Boletim GEPEM, Zetetiké, Educação Matemática em Revista y Educação Matemática Pesquisa, publicadas entre enero de 2011 y junio de 2019. Notamos una variedad de estudios que contienen diferentes perspectivas discutidas y abordadas tanto en educación básica como en educación universitaria. A partir de este trabajo, es posible ampliar la comprensión del tema, fortaleciendo la idea de que puede potenciar el proceso de enseñanza y aprendizaje de las matemáticas.Palabras clave: Resolución de problemas, Mapeo, Educación matemática.


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