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Polinomial : Jurnal Pendidikan Matematika
Published by Papanda Publisher
ISSN : -     EISSN : 28300378     DOI : https://doi.org/10.56916/jp.v1i1
Core Subject : Education,
Polinomial : Jurnal Pendidikan Matematika (ISSN : 2830-0378) is a scientific journal published by Papanda (Paguyuban Panalungtik Sunda). This aims to provide a national forum for researchers and professionals to share their ideas on all topics related to mathematics education, specifically focuses on Method / Model / Strategy / Media and Multimedia for Learning Mathematics, Curriculum in Mathematics Teaching, Assessment and Evaluation, Development of Mathematics Teacher Professionals, Ethnomatematics, and ICT in learning mathematics. Jurnal Polinomial is an open-access journal published twice a year (May and November). We accept articles of the author can be derived various countries, with the scientific field of Mathematics Education.
Articles 223 Documents
Studi Fenomenologi: Makna Quarter-Life Crisis bagi Mahasiswa Pendidikan Matematika Hapsari, Aisyah Three; Noverli, Muthiah Fildzah
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2613

Abstract

Quarter-life crisis can have different meanings for each individual. The purpose of this study was to uncover the meaning of quarter-life crisis from the perspective of Mathematics Education students based on their personal experiences. The method used was descriptive qualitative with a phenomenological approach and four 6th semester students of the Mathematics Education Study Program at a university in West Java Province were selected purposively based on the criteria that the participants had truly experienced a quarter-life crisis and were able to explain the experience in depth. Data were collected through in-depth semi-structured interviews, then analyzed using the Miles method which included data reduction, data presentation, and drawing conclusions. The results showed that each participant interpreted the quarter-life crisis differently, some interpreted it as a golden age, a phase of self-growth, confusion about the future, and early adulthood after we passed through adolescence which was all good. Thus, it is concluded that the meaning of quarter-life crisis from the perspective of Mathematics Education students varies depending on what they experience and feel. This study also shows that there is pressure that arises from various sources, both from within the participants, academics, and the surrounding environment, including family expectations and social pressure after graduation which are the causes of the quarter-life crisis in Mathematics Education students.
Penerapan Media Bermain Berbasis Learning untuk Meningkatkan Antusiasme Siswa dalam Pembelajaran SPLDV Zakaria, Allifi Ilma; Hidayah, Shofia; Wibowo, Mahmud Aris
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2662

Abstract

This classroom action research aims to enhance students’ enthusiasm and learning outcomes in mathematics, particularly in the topic of Linear Equations in Two Variables (SPLDV), through the implementation of play-based learning media. The research was conducted collaboratively with the mathematics teacher of Grade IX at MTs Nurul Jadid during the 2025/2026 academic year. The study was carried out in two cycles, each consisting of four stages: planning, action, observation, and reflection.Data were collected through observation sheets and achievement tests. The results revealed a significant improvement in students’ learning motivation and participation. During the pre-cycle, many students were less active and frequently appeared sleepy during lessons. After the implementation of play-based learning media, the classroom atmosphere became more interactive and engaging. Students actively participated in discussions, demonstrated higher focus, and were eager to complete learning activities.The average score increased from 68.75 in the pre-cycle to 74.1 in cycle I and 82.5 in cycle II, with a mastery level reaching 90% of the students. These findings indicate that play-based learning media can effectively increase students’ enthusiasm and improve their understanding of mathematical concepts. It also creates a more enjoyable and meaningful learning experience. Therefore, play-based learning media can serve as an alternative innovative strategy for mathematics teachers to foster active and motivated learning environments.
Pengaruh Penerapan Model Problem Based Learning (PBL) Terhadap Pemahaman Konsep Matematis Siswa Kelas XI F3 SMA Negeri 4 Sijunjung Jenius, Hendrik; Suryani, Mulia; Aima, Zulfitri
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2701

Abstract

This research is motivated by the lack of understanding of students' mathematical concepts and during the learning process, students are not yet active in learning mathematics. This study aims to determine whether there is an effect of the application of the Problem Based Learning (PBL) model on the understanding of mathematical concepts of class XI F3 students of SMA Negeri 4 Sijunjung. This type of research is experimental research. The design used in this study is the Pre-Experiment design with the concept used in this study is one group posttest only design. The study population was class XI F3 students of SMA Negeri 4 Sijunjung in the 2024/2025 academic year consisting of 3 classes. The sampling technique was carried out by Purposive Sampling. The instrument used in this study was a post-test in the form of an essay. The test statistics used for hypothesis testing are the one Sample T-Test.The results of the hypothesis test obtained t_count = 0.892 while t_table = 2.052 because t_count <t_table then accept H_0 with a real level of 0.05 meaning that the hypothesis is rejected. So it can be concluded that there is no influence of the application of the Problem Based Learning (PBL) model on the understanding of mathematical concepts of class XI F3 students of SMA Negeri 4 Sijunjung.
Analisis Kemampuan Berpikir Komputasi Siswa dalam Menyelesaikan Masalah Statistika Berdasarkan Pola Pikir Divergen dan Konvergen Difani, Asyita Farikha; Kurniawan, Agus Prasetyo; Istiqomah, Nisa Rachmi
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2564

Abstract

This study aims to provide an in-depth analysis of students’ computational thinking abilities in solving statistical problems by examining the differences between convergent and divergent thinking patterns. The research employed a descriptive qualitative approach involving six eleventh-grade students selected as subjects based on thinking pattern classifications, consisting of three students with a convergent tendency and three with a divergent tendency. The data collection instruments included student activity observation sheets and written tests. The data were analyzed using Miles and Huberman’s interactive model, which comprises three main stages: data reduction, data display, and conclusion drawing. The analysis focused on four core components of computational thinking: decomposition, pattern recognition, abstraction, and algorithmic thinking. The findings revealed that students with divergent thinking patterns were more active, flexible, and creative, particularly in identifying patterns, exploring multiple strategies, and constructing innovative solutions. In contrast, students with convergent thinking patterns demonstrated greater strength in systematically organizing information and applying procedures accurately, but were less thorough in exploring alternative strategies and providing broader interpretations of the analyzed data.
Penerapan Pembelajaran Matematika Model Kooperatif Tipe Team Games Tournament untuk Meningkatkan Hasil Belajar Siswa di Lingkungan Pondok Rosyidi, Moh. Farhan Irgiawan; Kurniawan, Agus Prasetyo; Sulaikah
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2679

Abstract

This study aims to examine the effect of implementing the cooperative learning model Team Games Tournament (TGT) on students’ mathematics learning outcomes in a boarding school environment. The study was motivated by the low motivation and participation of students in mathematics learning, which tends to be monotonous. This research employed a pre-experimental method with a One Group Pretest–Posttest design. The participants were 32 seventh-grade students of SMPN 3 Peterongan. A mathematics learning achievement test (pretest and posttest) was used to measure students’ learning improvement after the implementation of the TGT model. Data were analyzed using the Kolmogorov–Smirnov and Shapiro–Wilk normality tests and the Wilcoxon Signed Rank test. The findings revealed that the average pretest score of 65.63 increased to 90.00 on the posttest. The Wilcoxon Signed Rank test produced a Z value of 4.990 with a p-value < 0.001, indicating a highly significant difference between students’ learning outcomes before and after the treatment. These results demonstrate that the TGT cooperative learning model is effective in improving students’ mathematics learning outcomes. Moreover, the model fosters an engaging and interactive learning atmosphere and encourages active student participation. This study is expected to serve as a reference for teachers to apply more varied and innovative learning strategies to enhance students’ motivation and achievement.
Peningkatan Hasil Belajar Komposisi Fungsi Melalui Penguatan Keterampilan Perkalian dan Operasi Aljabar Sederhana Wardani, Intan; Hidayah, Shofia; Lesmana, Moh. Fajar Rendra
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2681

Abstract

This study aims to improve students’ learning outcomes in the topic of function composition through strengthening basic multiplication and simple algebra skills using the Think Pair Share (TPS) learning model. The research was conducted at MAN 1 Probolinggo with 26 students of class XI-A iasisubjects, iselected iusing ipurposive isampling ibased ion ipleliminary ishowing ilow ibasic ialgebra iability iand ilearning iactiveness. iThis study employed a Classroom Action Research (CAR) design following the Kemmis and McTaggart model, which consists of four stages: planning, action, observation, and reflection. Cycle I was carried out in two meetings focusing on reinforcing basic multiplication skills using the jarimatika method and simple algebra exercises, while Cycle was conducted in one meeting emphasizing collaborative activities and a posttest. Data were collected through observations of learning activities and achievement tests. The results showed a significant improvement in students’ learning outcomes, with the average score increasing from 51.15 in the pretest to 68.73 in Cycle I and further to 81.54 in Cycle Students’ learning activities developed from the “fairly active” to the “very active” category. Thus, the integration of the jarimatika method and algebra exercises supported by the TPS model is effective in improving students’ learning outcomes and engagement in mathematics learning
Desain Modul Ajar Berbasis Critical Thinking dan Creativity pada Materi Kesebangunan Putri, Melita Yofanka Winanto; Pramesti, Cicik; Suryanti
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2709

Abstract

The ability to think critically and creatively is an important 21st century skill to be developed in learning, including in the curriculum in junior high school. However, international studies such as PISA show that this ability is still low among Indonesian students. This is exacerbated by the dominance of conventional learning methods and teaching methods that do not support the development of high-level thinking skills. This research aims to develop a teaching module based on critical thinking and creativity in regenerative materials for junior high school students. The method used is Research and Development (R&D) with the ADDIE (Analyse, Design, Development, Implementation, Evaluation) model. The subject of the study was a 7H student of SMP Negeri 1 Nglegok. The data were analyzed descriptively through the results of interviews and questionnaires. The results of the interviews were used to describe the responses of teachers and students to the module, while the questionnaire data was analyzed with a percentage technique to assess the feasibility level of the module. As a result, teachers gave a score of 93 and positive responses to the module. The average student score was 79%, with the majority rating the modules "Good" and "Excellent". Interviews show that students are more enthusiastic about learning. Thus, this module is suitable to be used to support the development of students' critical and creative thinking skills.
Analisis Kemampuan Pemecahan Masalah Matematis Siswa Kelas X SMK Abdurrab Pekanbaru pada Materi SPtLDV Astuti, Putri Puji; Siregar, Syarifah Nur; Murni, Atma
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2569

Abstract

Mathematical problem solving ability is one of the mathematical abilities that students need to have. The purpose of this study is to analyze students' mathematical problem solving abilities in solving contextual problems on SPtLDV material through qualitative descriptive research. The data collection technique was carried out by testing mathematical problem solving abilities by giving two essay questions to the research subjects consisting of 4 male students and 25 female students of class X Medical Labor Engineering (TLM) 2 SMK Abdurrab Pekanbaru in the 2024/2025 academic year, who were identified as having difficulties in solving mathematical problems. Analysis of students' mathematical problem solving abilities was measured through indicators: understanding the problem, planning problem solving, implementing the problem solving plan, and interpreting the results obtained. The results of the analysis of students' mathematical problem-solving abilities show the number of students who successfully achieved the maximum score on questions number 1 and number 2 respectively as follows: indicators of understanding the problem were 79.31% and 75.86%, planning problem solving was 65.52% and 48.28%, implementing the problem solving plan was 51.72% and 24%, and interpreting the results obtained was 44.83% and 20.69%.
Analisis Pemahaman Konsep Siswa pada Materi Fungsi Komposisi Ditinjau dari Gaya Belajar VAK Tameon, Theresia Avila; Jagom, Yohanes Ovaritus; Gena, Margareta
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2607

Abstract

This study aims to analyze students' understanding of the concept of composite functions in terms of VAK (Visual, Auditory, and Kinesthetic) learning styles. The type of research used is descriptive qualitative with three subjects, namely 11th grade students of SMA Katolik Giovani Kupang, selected through purposive sampling. Data were collected using concept comprehension tests, learning style questionnaires, interviews, and documentation, then analyzed using the Miles and Huberman model through the stages of data reduction, data presentation, and conclusion drawing with triangulation of techniques and sources. The results of the study indicate that students with visual, auditory, and kinesthetic learning styles are able to restate concepts. However, subjects with visual and auditory learning styles are less careful in choosing work procedures and still make mistakes in algebraic calculations. Meanwhile, students with kinesthetic learning styles demonstrate better, more structured, and procedure-compliant conceptual understanding.
Analisis Pemecahan Masalah Matematis pada Siswa yang Bergaya Kognitif Impulsif di SMP Plus An-Nuur Wahyuni, Aliya Siti; Indriani, Evi; Islamiati, Himatul; Oktavia, Puja; Faturohman, Ikhsan
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 4 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i4.2671

Abstract

This study aims to identify the characteristics of mathematical problem solving in students with impulsive cognitive styles. The method used in this study is a descriptive qualitative approach. The sampling technique was carried out purposively on 26 eighth-grade students of SMP Plus An-Nuur Tasikmalaya, who were selected because they were in accordance with the research criteria and were relevant to the Pythagorean Theorem material taught at that level. The main instrument used was the Matching Familiar Figures Test (MFFT) to identify students with impulsive cognitive styles. They were then given mathematical problem-solving questions related to the Pythagorean material and supplemented with interviews with the selected sample. The results of this study indicate that students with impulsive cognitive styles tend to work on problems quickly without going through the stages of understanding the problem in depth and rarely evaluate the results of the solution. Their thinking process is more focused on implementing the solution steps directly without designing strategies and reviewing the final results