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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 49 Documents
Search results for , issue "Vol. 4 No. 4 (2025)" : 49 Documents clear
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
Hubungan Minat Belajar dengan Hasil Belajar Matematika Peserta Didik Kelas X Sera, Yohana Yunita Alehandra Bunge; Jagom, Yohanes Ovaritus; Orangola, Yulianus
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.v4i4.2680

Abstract

This study aims to determine the relationship between learning interest and mathematics learning outcomes of grade X students at Giovanni Catholic High School in Kupang. In reality, students' mathematics learning outcomes are still low due to low learning interest, which affects their learning achievement. This study uses a quantitative approach with a correlational method. The population in this study was all tenth-grade students at Giovanni Catholic High School in Kupang, who were selected using purposive sampling. The instruments used were a learning interest questionnaire with indicators of enjoyment, attention, interest, and involvement, as well as mid-semester summative scores (STS) in mathematics as learning outcome data. Data analysis was performed using the Shapiro–Wilk normality test and Spearman's rho correlation test with the help of SPSS Statistics 26. The results showed a positive and significant relationship between learning interest and students' mathematics learning outcomes. This means that the higher the students' learning interest, the higher the learning outcomes achieved. These findings are expected to serve as a basis for educators in designing more interesting and participatory learning strategies to increase interest and learning outcomes in mathematics.
Implementasi Supervisi Akademik dalam Meningkatkan Kompetensi Guru Matematika di SMA Negeri 1 Tuntang Rahmawati, Azizah; Adawiyah, Ainun; Umami, Mashlihatul
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.v4i4.2727

Abstract

This study aims to describe the process of implementing academic supervision in improving the pedagogical and professional competencies of mathematics teachers at SMA Negeri 1 Tuntang, with a focus on the planning, implementation, follow-up, and identification of appropriate supervision models. The research method used a descriptive qualitative approach with data triangulation, and data was collected through observation, interviews, and documentation. The results show that academic supervision is carried out twice a year through three stages, namely pre-supervision, supervision implementation, and post-supervision. The discussion reveals that supervision is carried out with contextual, nurturing, and effective assistance from senior teachers, which has a positive impact on the quality of student learning. Academic supervision at SMA Negeri 1 Tuntang effectively improves the competence of mathematics teachers through a senior teacher-based reflective model, with recommendations for increasing frequency, and integrating technology for more interactive and adaptive learning. The main obstacles include a busy schedule and excessive administrative focus, while collaborative supervision (between teachers or teachers and students) is not yet optimal.
Analisis Tingkat Kecemasan Matematika Siswa Kelas VII MTs Negeri 2 Sidoarjo pada Materi Kesebangunan Ditinjau Berdasarkan Gender Safira, Natasya Putri; Yanti, Aning Wida; Kurniawan, Agus Prasetyo
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.v4i4.2732

Abstract

This study aims to describe the level of mathematics anxiety among seventh-grade students in class VII-A at MTs Negeri 2 Sidoarjo when learning about similarity, viewed from the perspective of gender differences. This study used a quantitative descriptive research design with 32 students as subjects, consisting of 16 male students and 16 female students. Data were collected through a mathematics anxiety questionnaire containing 30 statements covering three aspects, namely cognitive, affective, and physiological. The results showed that the overall level of mathematics anxiety was high, with an average score of 84.34. When viewed by aspect, student anxiety was in the moderate category for the cognitive aspect (27.85), high for the affective aspect (32.16), and moderate for the physiological aspect (21.73). Based on gender, female students had a higher level of anxiety (average score of 84.81) than male students (average score of 83.87). These findings indicate that gender differences affect the level of mathematics anxiety, with female students tending to experience more emotional and physical anxiety when facing mathematics lessons than male students.