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Journal : Rangkiang Mathematics Journal

The Influence of Scientific Approach with the Socratic Method on Learning Outcomes and Students' Mathematical Critical Thinking Dispositions Anisah; Kurnia Rahmi Yuberta; Ika Metiza Maris
Rangkiang Mathematics Journal Vol. 1 No. 1 (2022): Rangkiang Mathematics Journal
Publisher : Department of Mathematics, Universitas Negeri Padang (UNP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (533.371 KB) | DOI: 10.24036/rmj.v1i1.2

Abstract

This research is based on the low learning outcomes and critical thinking disposition of students at MTsN 7 Tanah Datar. The purpose of this study was to determine the differences in the acquisition of students' mathematics learning outcomes after using the scientific approach with the Socrates method with the acquisition of students' mathematics learning outcomes with conventional learning, to find out how students' mathematical critical thinking dispositions after using the scientific approach with the Socratic method. This type of research is quasi-experimental research. The instruments used were tests of students' mathematics learning outcomes, observation sheets, and questionnaires. Based on the results of data analysis, the acquisition of students 'mathematics learning outcomes after using the scientific approach with the Socrates method is better than the acquisition of students' mathematics learning outcomes using conventional learning. Meanwhile, students' mathematical critical thinking disposition in mathematics learning using a scientific approach with the Socrates method is classified as a successful category.
Analysis of Mathematical Communication Ability in Terms of Student's Numerical Ability Suci Indah Sari; Kurnia Rahmi Yuberta
Rangkiang Mathematics Journal Vol. 1 No. 2 (2022): Rangkiang Mathematics Journal
Publisher : Department of Mathematics, Universitas Negeri Padang (UNP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (771.044 KB) | DOI: 10.24036/rmj.v1i2.7

Abstract

Abstrac- This research is motivated by the low mathematical communication skills of students. Students have difficulty in expressing problems into mathematical notation and performing arithmetic operations and re-expressing mathematical descriptions. This is related to the students' numerical ability. Therefore, this study aims to describe students' mathematical communication skills in terms of high, medium and low numerical abilities. The type of research used is descriptive qualitative research. The subjects in this study were students of class X IPA-1 SMA N 1 Kec. Lareh Sago Halaban which consists of 6 students with 2 students each with high, medium and low numerical abilities. The instruments used in collecting data in this study include the researcher as the main instrument, and supporting instruments in the form of numerical ability tests, tests of students' mathematical communication skills and interview guidelines, with data collection techniques carried out by tests and interviews. The data analysis technique used is the Miles and Huberman concept, namely data reduction, data presentation and conclusion drawing. Checking the validity of the data used is triangulation technique. The results showed that subjects with high numerical abilities were easier to interpret and communicate mathematical ideas and ideas. Subjects with moderate numerical ability tend to be less capable and have little difficulty in interpreting and communicating mathematical ideas. And subjects with low numerical ability tend to be unable to interpret and communicate mathematical ideas.