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The Role of Representations in Mathematical Reasoning [PDF]

Philosophia Scientiae, 2012
Cet article discute le rôle des représentations dans les preuves mathématiques. Il est suggéré ici que les représentations nous permettent de diviser une preuve en plusieurs parties plus faciles à traiter. Nous illustrerons cela avec un exemple de la pratique mathématique actuelle qui consiste à trouver la valeur d'une expression en la divisant ...
openaire   +2 more sources

MATHEMATICAL REPRESENTATION ABILITY OF MATHEMATICS EDUCATION STUDY PROGRAM STUDENTS

Jupitek, 2022
This research is descriptive because it aims to describe students' mathematical representation ability. Mathematical representation is related to ways of expressing mathematical ideas. Mathematical representation is divided into verbal, visual/pictorial,
Tanwey Gerson Ratumanan, Carolina Selfisina Ayal, Pieter Z Tupamahu   +2 more
doaj   +1 more source

MATHEMATICAL REPRESENTATION ABILITY OF PROSPECTIVE MATHEMATICS TEACHERS IN SOLVING TRIGONOMETRIC PROBLEMS

Kalamatika, 2023
This study aims to investigate the proficiency of prospective mathematics teacher students in mathematical representation. To achieve this goal, we used a qualitative research design with a descriptive approach.
Margaretha Madha Melissa, Laurentius Anindito Wisnu Susanto, Aldila Nindya Puspita, Samsul Vandam Sigalingging   +3 more
doaj   +1 more source

Systematic literature review on the recent three-year trend mathematical representation ability in scopus database

Infinity, 2023
Mathematical representation is essential as the gateway to mastering mathematical literacy. This literature study aims to determine the growth of students' mathematical representation abilities in the last three years.
Rizki Wahyu Yunian Putra, Sunyono Sunyono, Een Yayah Haenilah, Hasan Hariri, Sugeng Sutiarso, Nurhanurawati Nurhanurawati, Nanang Supriadi   +6 more
doaj   +1 more source

STUDENTS' MATHEMATICAL REPRESENTATION ABILITY IN LEARNING OF MATHEMATICAL MODELING USING ANDROID-BASED LEARNING MEDIA

Jupitek
Mathematical representation ability is one of the important mathematical abilities for students to have because this ability plays an important role in students' ability to solve problems.
Otniel Otniel, Elika Kurniadi
doaj   +1 more source

Mathematical Representation Ability in the Implementation of Ethno-Flipped Classroom Model Assisted by Interactive Media Based on Self-Efficacy

Unnes Journal of Mathematics Education, 2023
This study aims to (1) determine the effectiveness of the Ethno-Flipped Classroom model assisted by interactive media on students' mathematical representation abilities, and (2) describe the mathematical representation abilities of students who have high,
Mar'atun Sholihah, Isnarto Isnarto
doaj   +1 more source

The Influence of Mathematical Comprehension and Connection Abilities on Students' Mathematical Representation Ability

Journal of Mathematics Instruction, Social Research and Opinion
This study aims to identify the influence of mathematical understanding and mathematical connection skills on students' mathematical representation skills.
Nurma Izzati, Mukhammad Ali Nurhidayyah
doaj   +1 more source

THE INFLUENCE OF ETHNOMATHEMATICS-CONTAINED PROBLEM BASED LEARNING MODEL AND MATHEMATICAL DISPOSITION SKILL TOWARD MATHEMATICAL REPRESENTATION

MEJ (Mathematics Education Journal), 2017
This research aims to: (1) knowing the positive influence of ethnomathematics-contained PBL model towards mathematical representation skill, (2) knowing the positive influence of mathematical disposition towards mathematical representation skill, and (3)
Sofri Amalia Rizkia
doaj   +1 more source

The profile of students' mathematical representation competence, self-confidence, and habits of mind through problem-based learning models

Infinity, 2023
Mathematics is an essential subject for students. Teachers, therefore, need to provide innovative learning that develops students' mathematical skills. This study was conducted to determine the effect of a problem-based learning (PBL) model on students ...
Ahmad Ahmad, Lukmanul Akhsani, Zulkifley Mohamed   +2 more
doaj   +1 more source

PROFIL KEMAMPUAN REPRESENTASI MATEMATIS SISWA SEKOLAH DASAR DI KECAMATAN SUMEDANG UTARA

Primary: Jurnal Pendidikan Guru Sekolah Dasar, 2018
Mathematical representation ability is the ability of students in issuing ideas and ideas in solving mathematical problems. The purpose of this study is to determine the profile of mathematical representation ability of elementary school students in ...
Hani Handayani, Rifahana Yoga Juanda
doaj   +1 more source