cover
Contact Name
Muchamad Subali Noto
Contact Email
msnoto@ugj.ac.id
Phone
+6282117556837
Journal Mail Official
jnpm.unswagati@gmail.com
Editorial Address
Kampus 2 FKIP Unswagati Cirebon Jalan Perjuangan No. 1 Kota Cirebon.
Location
Kota cirebon,
Jawa barat
INDONESIA
JNPM (Jurnal Nasional Pendidikan Matematika)
ISSN : 25498495     EISSN : 25494937     DOI : https://doi.org/10.33603/jnpm.v7i2.8128
Core Subject : Education,
JNPM mempublikasikan kajian teori ataupun penelitian empiris terkait dengan pengajaran dan pembelajaran spesifik dalam bidang Pendidikan Matematika. JNPM menerima publikasi dari guru-guru matematika (SD, SMP, SMA) serta dari pemerhati dan peneliti pendidikan matematika. Ruang lingkup artikel ilmiah yang dapat diterbitkan dalam JNPM ini adalah sebagai berikut: Model Pembelajaran Matematika, Media dan Multimedia Pembelajaran Matematika, Kurikulum dalam Pengajaran Matematika, Penilaian (Assesment) dan Evaluasi dalam Pengajaran Matematika, Pengembangan Profesional Guru Matematika, Etnomatematika dalam Pembelajaran Matematika, Desain Didaktis dalam Pembelajaran Matematika, Lesson Study dalam Pembelajaran Matematika JNPM (Jurnal Nasional Pendidikan Matematika) menerima artikel dalam Bahasa Indonesia atau Bahasa inggris. Kata "Nasional" pada Jurnal diartikan bahwa jurnal menerbitkan naskah dengan domain penelitian di Indonesia tetapi tetap dipublikasikan ke Internasional.
Articles 246 Documents
Eksplorasi pemahaman siswa sekolah menengah pertama mengenai prinsip cavalieri : sejarah, konsep dan aplikasi yulyanti -; Latifah, Latifah; Hafizatunnisa, Hafizatunnisa
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 8 No 4 (2024)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Bonaventura Francesco Cavalieri was an Italian scientist famous for his Cavalieri principle. By focusing on the history, ideas, and practices of Cavalieri, this study aims to improve junior high school students' understanding of his principles. The research method used is qualitative, and data was collected through case studies, meta-analyses, and literature reviews. Various literature sources, such as textbooks, journal articles, and historical documentation related to Cavalieri's principles, were analysed to gain an understanding of how these principles can be applied in student learning. The research methods used were open-ended interviews about Cavalieri's history and an analysis of related literature. The results of the study show the level of students' understanding of Cavalieri's principles. They also inform us about the history, ideas, and some applications of these ideas.
Pengaruh Problem-Based Learning Terhadap Peningkatan Kemampuan Berpikir Kritis Siswa Pada Materi Statistika Amalin Aisyah Siregar; Laili Habibah Pasaribu; Lily Rohanita
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 10 No 1 (2026)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jnpm.v10i1.11664

Abstract

Statistics learning still largely uses conventional approaches that are not optimal in developing students' critical thinking skills. This study aims to examine the effect of the implementation of the Problem-Based Learning (PBL) model on improving students' critical thinking skills in statistics material. This study used a quantitative approach with a quasi-experimental design. Data collection was carried out through critical thinking ability tests given before and after the implementation of PBL in the experimental group, then analyzed using the Wilcoxon Signed Ranks test. The results showed a significant increase in students' critical thinking skills after the implementation of the PBL model. The statistical analysis produced a Z value = −4.545 with an asymptotic significance value (2-tailed) of 0.000 (α < 0.05), which indicates a significant difference between the pretest and posttest scores. These findings indicate that the PBL model has a significant effect on improving students' critical thinking skills in statistics learning. The results of this study are expected to provide theoretical contributions in the development of Problem-Based Learning as well as practical implications for teachers in efforts to improve the quality of statistics learning.
Kemampuan Berpikir Kreatif Matematis Siswa melalui Pendekatan Matematika Realistis Devi Anna Siregar; Laili Habibah Pasaribu; Lily Rohanita Hasibuan
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 10 No 1 (2026)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jnpm.v10i1.11665

Abstract

Research on mathematics learning has largely emphasized procedural mastery, while the development of students' creative thinking skills, particularly in madrasah settings, has not received optimal attention. Furthermore, empirical evidence regarding the effectiveness of the Realistic Mathematics Approach (RMA) in improving junior high school students' creative thinking skills is still very limited. The purpose of this study was to investigate how the use of the RMA affects students' original thinking skills in mathematics learning. This study used a pre-experimental design with one experimental group and no control group. The subjects were one class of students from various majors at MTs Hubbul Wathan Aek Nabara. Data were obtained through creative thinking ability assessments given before and during the implementation of the RMA, and supplemented by observations of student activities and engagement in the learning process. The application of the RMA significantly improved students' creative thinking skills, according to the research findings. The magnitude of the effect of the application of the RMA was calculated using Cohen's d effect size based on the difference in the average pretest and posttest scores. The calculation results showed an effect size of 5.65, which is included in the very large effect category. This shows that the implementation of PMR has a very strong impact on improving students' creative thinking skills in the Two-Variable Linear Equation System. This improvement reflects flexibility of thinking, fluency in generating ideas, and the ability to use various problem-solving strategies. This finding provides a theoretical contribution to strengthening the role of AMR in developing higher-order thinking skills, as well as practical implications for teachers in implementing contextual and student-centered mathematics learning.
Pengaruh Pemanfaatan AI (Artificial Intelligence) Sebagai Media Pembelajaran Dalam Meningkatkan Manajemen Kelas Belajar Matematika SMP Amanda, Amanda Augustiyani; Sakinah Ubudiyah Siregar; Amin Harahap
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 10 No 1 (2026)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jnpm.v10i1.11745

Abstract

This research intends to examine the impact of implementing Artificial Intelligence (AI) as an educational tool on enhancing classroom management in mathematics instruction at SMPN 5 Bilah Barat. A quantitative methodology was employed, utilizing a pre-experimental one-group pretest–posttest framework. The participants included 28 students. Data collection occurred through pretests and posttests, which were then analyzed using the Paired Samples T-Test and ANOVA. The findings indicated a notable increase in the average score of students from 47.71 during the pretest to 88.54 following the posttest, with a significance level of 0.000 (p < 0.05), suggesting that AI-enhanced learning had a substantial influence. ANOVA results further demonstrated an F value of 395.578 with a significance level of 0.000., confirming that the observed differences in learning outcomes and classroom management were significantly influenced by the applied treatment. These findings indicate that the use of AI as a learning medium can create more effective mathematics classroom management, enhance student engagement, and support a more structured learning process. Therefore, AI can be considered a viable alternative for innovative mathematics learning at the junior high school level.
Developing Mathematical Literacy-Based Teaching Materials with the Assistance of the Lumi Platform for Middle School Ratio Materials Salasa, Lidia; Vita Istihapsari
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 10 No 1 (2026)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jnpm.v10i1.11791

Abstract

Mathematics learning in junior high schools is still procedural which causes low mathematical literacy of students. This study developed mathematical literacy-based teaching materials assisted by the Lumi platform for grade VII semester 1 and assessed its validity and practicality using the Research and Development (R&D) approach based on the AADIE model. The subjects of the study were grade VII students of Muhammadiyah 9 Yogyakarta Junior High School. The data were obtained from expert review questionnaires and practicality assessments administered to teachers and learners, which were quantitatively analyzed using a Likert scale. The results showed that the teaching materials were very valid 94.85% from material experts, 97.5% from media experts, very practical 89.06% from teachers, and practical 79.13% from students so that the teaching materials were suitable for use in junior high school mathematics learning.
Manajemen Waktu dan Kecemasan Matematis: Studi Korelasional Terhadap Capaian Prestasi Belajar Siswa Rina; Sakinah Ubudiyah Siregar; Nurlina Ariani Hrp
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 10 No 1 (2026)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jnpm.v10i1.11973

Abstract

This study aims to analyze the simultaneous correlation between time management and mathematical anxiety toward students' academic achievement, focusing on the unique phenomenon where high anxiety levels coexist with optimal academic performance. Employing a quantitative approach, this research involved 32 eighth-grade students at MTsN 2 Labuhanbatu, selected through purposive sampling. Data were collected via structured questionnaires and examination records, then analyzed using partial and simultaneous regression tests. The findings demonstrate that time management and mathematical anxiety significantly contribute to academic achievement (F = 89.874; p < 0.005). Partially, both time regulation and anxiety proved to be significant predictors of students' learning success. Uniquely, anxiety in this context does not act as a hindrance but functions as a motivational catalyst that enhances learning intensity. These results imply that proper anxiety management, combined with disciplined time management, can optimize students' academic performance in mathematics learning.