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Students’ Mathematical Literacy Based On Visual Learning Style At Junior High School Lussy Midani Rizki; Yaya S. Kusumah; Elah Nurlaelah; Satoshi Kusaka
Jurnal Akademik Pendidikan Matematika Volume 9, Nomor 2, November 2023
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Dayanu Ikhsanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55340/japm.v9i2.1579

Abstract

Mathematical literacy is the ability that students must have to face 21st-century challenges. Related to this, students have learning styles that influence the way students absorb and process information, namely: Visual, auditory, and kinesthetic. This research focuses on describing the mathematical literacy of junior high school students in each indicator classified from the visual learning style. This type of research is descriptive qualitative research. The steps in this study were to compile the learning style questionnaire sheet and mathematical literacy tests; ask students to fill out questionnaires and ability tests; and analyze the results of the learning style questionnaire and student answers on mathematical literacy tests. The subject of the study consisted of 49 class VIII junior high school students, and then the subject was reduced to 6 students. The findings show that: 1) Students with visual learning styles have mathematical literacy in the range of levels 1 to level 2; 2) Visual students have characteristics of answering briefly and difficulty choosing words. The results of this study can be used as consideration in determining treatment in the teaching and learning process in class to increase student mathematical literacy.
Problem-Solving in School Geometry for Prospective Mathematics Teachers Al Jupri; Elah Nurlaelah; Jarnawi Afgani Dahlan
Southeast Asian Mathematics Education Journal Vol 16, No 1 (2026)
Publisher : SEAMEO Regional Centre for QITEP in Mathematics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46517/seamej.v16i1.320

Abstract

Problem-solving in school geometry is one of the indispensable abilities for prospective mathematics teachers as a provision for their future careers. This research aims to investigate learning and teaching processes on problem-solving in school geometry and its corresponding impact on prospective mathematics teachers’ abilities. To investigate this, we conducted a qualitative case study in the form of online classroom observations and their corresponding written assessment for the case of problem-solving in school geometry, involving 47 mathematics education students (20-21 years old) in one of the universities in Indonesia. The results of this study showed that the learning and teaching processes are implemented through the use of a combination of deductive and inductive teaching approaches in which students contribute actively to problem-solving activities. From written student work, we found various solution strategies and conceptual difficulties in solving school geometry problems. We conclude that the use of the deductive and inductive approaches has influenced students’ ability and creativity in solving geometry problems. This implies that the combination of the teaching approach has contributed to the development of prospective mathematics teachers’ ability in dealing with non-routine geometry problems.
Analysis of the Application of the M-Apos Learning Model to the Improvement of Prospective Teachers’ Computational Thinking Skills Dwi Maulida Sari; Suhendra Suhendra; Elah Nurlaelah; Al Jupri; Agung Wicaksono; Dwi Warli; Raisatunnisa Raisatunnisa; Muhamad Zulfikar Mansyur
Jurnal Tadris Matematika Vol. 8 No. 1 (2025)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2025.8.1.17-28

Abstract

This study aims to analyze the effectiveness of the M-APOS learning model (a modification of Action, Process, Object, and Schema) in improving the computational thinking skills of prospective mathematics teachers. The study employed a mixed-methods approach with an explanatory sequential design that combines quantitative and qualitative data. The research subjects consisted of 44 third-semester students divided into an experimental group (n = 22) and a control group (n = 22). The research instruments included an essay-based computational thinking test, learning activity observation sheets, and interview guidelines. Quantitative data were analyzed using a t-test and Cohen’s d effect size calculation, while qualitative data were analyzed thematically to strengthen the quantitative findings. The results indicate that the M-APOS model significantly improves students’ computational thinking skills, as shown by a Cohen’s d value of 1.57, which represents a very large effect. In addition, observation results show a consistent increase in students’ learning activities, particularly in the indicators of decomposition, pattern recognition, abstraction, and algorithmic thinking. High levels of learning activity support concept internalization through the Action–Process–Object–Schema stages. These findings confirm that the M-APOS model has a substantial impact on students’ computational thinking skills.
Co-Authors A Jupri A Kausar Agna Ilma Taofik Agung Wicaksono Agus Maqruf Ahmad Lutfi Ahmad Lutfi Fauzi Ahmad Lutfi Fauzi Al Jupri Al Jupri Aneu - Pebrianti Aneu Pebrianti Aulia Khairunnisa Aya Shofia Maulida Bana G. Kartasasmita D R Ningsih Dadan Dasari Dadang Juandi Dadang Juandi Darhim Darhim Devita Anjarwati Didi Suryadi Dini Andiani Dwi Maulida Sari Dwi Warli E Sudihartinih Ebenezer Bonyah Edy Saputra Endang Cahya Mulyaning A. Fadli Azis Faizah Nurwita Fardillah, Frena Ferit Gí¼rbí¼z Fildzah Aulia Ahmad Hafizah Aqilah Harsa Wara Prabawa Herizal Herizal HERNANI - Hesty Marwani Siregar I Muhafidin Ida Kaniawati Irfa Ul Umam Irma Eldiyana Isna Fauziyah Jarnawi Afgani Dahlan Jarnawi Jarnawi Jerito Pereira Jozua Sabandar Jozua Sabandar Khairunnisa Harahap Kusnandi Kusnandi Laili Rahmawati Lia Amalia Nurina Lussy Midani Rizki M Meiriyanti Muhamad Syahidul Qirom Muhamad Zulfikar Mansyur Muhammad Azhari Panjaitan Muhammad Ridha N Mulya Nar Herrhyanto Nia Kania Norma Septiani Nurjanah, Nurjanah Peni Fauziah Puadah Peni Fauziah Puadah Qania Agustika Siagian R Gusmiyanti Raisatunnisa Raisatunnisa Raisya Silvi Abdul Karim Raudiyah Rizki R Reni Nuraeni Reni Nuraeni Rifqi Hidayat Rizki Ramadhani Rizky Rosjanuardi Rizqi Dwi Maharani S Prabawanto Sari, Dwi Maulida Satoshi Kusaka Siti Sriyati Sufyani Prabawanto, Sufyani Suhendra, S Sumanang Muhtar Gozali Tatang Herman, Tatang Tedi Ruhyadi Toyib Febri Kisdiono Turmudi Wa Ode Dahiana Wahyudin ,- Widiyasari, Ririn Y S Kusumah Yaya S Kusumah Yaya S. Kusumah Yeni Setyowati* Yosy Candraningsih