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All Journal Journal of Mathematics Education and Application (JMEA) Riemann : Research of Mathematics and Mathematics Education
Nur Latifah
Universitas Al Washliyah Labuhanbatu
Education Mathematics

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The Effectiveness of Realistic Mathematics Learning Based on Mandailing Culture with a Deep Learning Approach In Improving Logical Thinking Skills Sangkot Idris Ritonga; Raden Sri Ayu Ramadhana; Abdul Hakim Dalimunthe; Nur Latifah; Meisyah Rahma Dani Siregar; Rizki Kurniawan Rangkuti; Hidayatul Mazidah Harahap
Riemann: Research of Mathematics and Mathematics Education Vol. 7 No. 2 (2025): EDISI AGUSTUS
Publisher : Program Studi Pendidikan Matematika Universitas Katolik Santo Agustinus Hippo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38114/reimann.v7i2.105

Abstract

The purpose of this study was to develop and test the effectiveness of a Realistic Mathematics learning model based on Mandailing culture with a Deep - Learning approach in improving the logical thinking skills of high school students. This approach aims to build a deep and meaningful understanding of concepts through the integration of local cultural contexts that are close to students' lives. The methodology used is the development research method with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The analysis stage involves literature studies and field observations to identify students' needs and relevant Mandailing cultural potential. The design and development stage produces learning tools in the form of lesson plans, student worksheets, and learning media that have been validated by material experts and cultural experts. Implementation was carried out through a quasi-experiment in two classes (experimental and control) with a logical thinking test instrument as the main measuring tool. Evaluation was carried out formatively and summatively to determine the effectiveness of learning. The results showed that students who participated in Realistic Mathematics learning based on Mandailing culture with a Deep Learning approach experienced a significant increase in logical thinking skills compared to the control group. In addition, students showed enthusiasm and active involvement because the learning was linked to the culture they were familiar with. The conclusion of this study is that mathematics learning that integrates local culture with an immersive learning approach is effective in improving students' logical thinking skills. This model also strengthens cultural identity while developing higher-order thinking skills. Recommendations are directed to teachers, curriculum developers, and educational policymakers to consider a contextual learning approach based on local culture as a strategy to improve the quality of learning processes and outcomes, particularly in developing students' logical and cognitive thinking skills.
Development Of Deep Learning-Based Teaching Modules Wordwall-Assisted To Improve Students Logical Thinking Ability Nur Latifah; Raden Sri Ayu Ramadhana; Defri Rahmat; Rizki Kurniawan Rangkuti; Sri Tami Ningsih Daulay; Ebenezer Bonyah; Zohaib Hassan Sain
JMEA : Journal of Mathematics Education and Application Vol 5, No 3 (2026): Oktober
Publisher : JMEA : Journal of Mathematics Education and Application

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jmea.v5i3.31837

Abstract

This study aims to develop a deep learning-based teaching module, assisted by Wordwall, on quadratic functions to improve students' mathematical logical thinking skills. The type of research used is Research and Development (RD) with the ADDIE development model, which includes the stages of analysis, design, development, implementation, and evaluation. The subjects of the study were 36 students of class X8 of SMA Negeri 1 Rantau Selatan. The study showed that the developed teaching module was classified in the very valid category based on expert validation, with an average score of 3.81. The level of practicality of the module was also classified as very good based on the student response questionnaire with a percentage of 90.8%. In addition, the results of the effectiveness test showed an increase in students' mathematical logical thinking skills with an N-Gain value of 0.71, which is included in the high category, with an increase in the average pretest score of 54.96 to 85.50 in the posttest.
Co-Authors Abdul Hakim Dalimunthe Defri Rahmat Ebenezer Bonyah Hidayatul Mazidah Harahap Meisyah Rahma Dani Siregar Raden Sri Ayu Ramadhana Rizki Kurniawan Rangkuti Sangkot Idris Ritonga Sri Tami Ningsih Daulay Zohaib Hassan Sain