Problem Solving Ability in Problem Based Learning Based on Ethnomathematics Assisted by Teachmint
DOI:
https://doi.org/10.31980/plusminus.v5i1.2541Keywords:
Problem Based Learning, Ethnomathematics, Problem Solving Ability, PBL, Etnomatematika, Kemampuan Pemecahan masalahAbstract
Tujuan penelitian ini yaitu mengetahui model PBL barbasis etnomatematika berbantuan teachmint dalam meningkatkan kemampuan pemecahan masalah siswa pada materi bangun ruang sisi lengkung. Jumlah sampel pada penelitian ini 20 siswa kelas IX SMP Islam Salakbrojo Kabupaten Pekalongan. Penelitian ini menggunakan penelitian eksperimen desain The Group Pretest-postest. Subjek dalam penelitian ini adalah siswa kelas IX SMP Islam Salakbrojo Kabupaten Pekalongan. Pengumpulan data yang digunakan tes kemampuan pemecahan masalah barbasis etnomatematika. Teknik analisis data dalam penelitian ini adalah uji paired t-test. Hasil penelitian ini adalah hasil uji paired sample t-test menunjukkan nilai thitung < ttabel atau 5,445 < 2,09302 maka H0 ditolak yang berarti kemampuan pemecahan masalah siswa melalui model PBL barbasis etnomatematika pada materi bangun ruang sisi lengkung, hasil uji peningkatan rata-rata (N-gain) menunjukkan bahwa siswa kelas IX SMP Islam Salakbrojo yaitu 34,95 termasuk dalam kategori sedang. Rata-rata pretest siswa sebesar 73,25 dan rata-rata posttest sebesar 84,25. Oleh karena itu, dapat ditarik kesimpulan bahwa adanya peningkatan kemampuan pemecahan masalah melalui model pembelajaran problem-based learning barbasis etnomatematika pada materi bangun ruang sisi lengkung di SMP Islam Salakbrojo.
The purpose of this study was to determine the ethnomathematics-based PBL model assisted by teachmint in improving students' problem-solving abilities in the curved-sided solid geometry material. The number of samples in this study was 20 ninth-grade students of SMP Islam Salakbrojo, Pekalongan Regency. This study used an experimental research design The Group Pretest-postest. The subjects in this study were ninth-grade students of SMP Islam Salakbrojo, Pekalongan Regency. Data collection used ethnomathematics-based problem-solving ability tests. The data analysis technique in this study was the paired t-test. The results of this study were the results of the paired sample t-test showed a value tcount < ttable or 5.445 < 2.09302 then H0 is rejected which means that students' problem-solving ability through the PBL model based on ethnomathematics on the material of curved side solid shapes, the results of the average increase test (N-gain) show that grade IX students of SMP Islam Salakbrojo, namely 34.95, are included in the moderate category. The average pretest of students was 73.25 and the average posttest was 84.25. Therefore, it can be concluded that there is an increase in problem-solving ability through the problem based learning model based on ethnomathematics on the material of curved side solid shapes at SMP Islam Salakbrojo.
References
Abdullah, Wardono, & Dwijanto. (2019). Peran Etnomatematika Pada Pembelajaran Vak Terhadap Kemampuan Pemecahan Masalah Matematis. Prosiding Seminar Nasional Pascasarjana Unnes. Seminar Nasional Pascasarjana.
Amalia, S. R., Purwaningsih, D., & Fasha, E. F. (2021). Penerapan Problem Based Learning Berbasis Etnomatematika Terhadap Bepikir Kreatif Matematis. Aksioma: Jurnal Program Studi Pendidikan Matematika, 10(4), 2507. https://doi.org/10.24127/Ajpm.V10i4.4255
Ardiansyah, A. S., Najwa, H. A., & Fitri, Y. N. (2023). Pengembangan Bahan Ajar Berbasis Etnomatematika Pada Serabi Kalibeluk Dengan Model Pembelajaran Problem Based Learning. Seminar Nasional Tadris Matematika Uin K.H. Abdurrahman Wahid Pekalongan.
Astria, R. T. (2023). Eksplorasi Etnomatematika pada Alat Musik Tradisional. Plusminus: Jurnal Pendidikan Matematika, 3(2), 171-182. https://doi.org/10.31980/plusminus.v3i2.1334
Astuti, S. R. (2024). Mathematical problem-solving ability of high school/vocational school students on linear programming. Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu, 3(1), 101-112. https://doi.org/10.31980/pme.v3i1.1778
Dewi, A. E. R. (2022). Crossmark Policy. Indonesian Journal of Learning Education and Counseling, 5(1). https://doi.org/10.31960/Ijolec
Faidah, L. N. (2024). Peningkatkan Kemampuan Pemecahan Masalah Siswa Pada Materi Aritmatika Sosial Dengan Pembelajaran Berbasis Video. Buletin Edukasi Indonesia, 3(02), 70–79. hhttps://doi.org/10.56741/Bei.V3i02.546
Gökçe, S., & Güner, P. (2021). Forty Years of Mathematics Education: 1980-2019. International Journal of Education in Mathematics, Science and Technology, 9(3), 514–539. https://doi.org/10.46328/Ijemst.1361
Hemalya, F. (2024). Pengembangan Modul Ajar Terintegrasi Budaya Melayu Riau Untuk Memfasilitasi Kemampuan Pemecahan Masalah Matematis Siswa. Uin Sultan Syarif Kasim Riau.
Julianto, N., Rejekiningsih, T., & Akhyar, M. (2021). Evaluating Learning Media on Mathematical Literacy Through Student’s Logical Thinking Skill: Mobile Learning Integrated Ethnomathematics as Strategy to Improve Student’s Logical Thinking Skill. International Journal of Social Science and Human Research, 4(12). https://doi.org/10.47191/Ijsshr/V4-I12-75
Khalil, I. A. (2023). Mathematics Teachers’ Attitudes Towards Integrating Ethnic Mathematics in Teaching Mathematical Topics: A Mixed Methods Study. International Journal of Instruction, 16(4), 1061–1080. https://doi.org/10.29333/Iji.2023.16458a
Maftukhah, L., & Waluya, B. (2024). Kajian Literatur Sistematis: Problem Based Learning (Pbl) Bernuansa Etnomatematika Berbantuan Quizizz Terhadap Kemampuan Pemecahan Masalah Siswa. Prisma, Prosiding Seminar Nasional Matematika, 7, 784–792.
Marianti, M. S. (2023). Mathematical problem-solving ability of junior high school students on flat-sided geometric shapes. Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu, 2(3), 309-320. https://doi.org/10.31980/pme.v2i3.1767
Maulana, M., Rahman, A. A., & Aminah, M. (2022). Murrderr Strategy: Developing Creative Characters of Elementary School Prospective Teachers. International Journal of Instruction, 15(1), 547–564. https://doi.org/10.29333/Iji.2022.15131a
Musodiqoh, U. A., & Jaelani, A. (2024). Profil Kemampuan Pemecahan Masalah Matematis Berdasarkan Level Proficiency Mathematis. Plusminus: Jurnal Pendidikan Matematika, 4(3), 557-570.
Pakabu, K. T. S., Kandaga, T., Andrés Rodríguez-Nieto, C., Dejarlo, J. O., & Al, N. (2024). Developing Papuan Cultural Contextual E-Module Learning Devices in Linear Programs to Improve Students’ Mathematical Problem-Solving Skills. The International Journal of Mathematics and Sciences Education, 2(1), 25–42.
Pitriyani, D. C., & Afriansyah, E. A. (2023). Middle School Mathematics Problem Solving Ability Reviewed from Students' Learning Interests. Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu, 2(3), 321-340. https://doi.org/10.31980/pme.v2i3.1691
Purwati, N. (2020). Peningkatan Kemampuan Pemecahan Masalah Matematis Melalui Penerapan Model Pembelajaran Core Pada Siswa Smp.
Robbani, I. A., & Sumartini, T. S. (2023). Kemampuan pemecahan masalah matematis ditinjau dari motivasi belajar siswa sekolah dasar. Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu, 2(2), 185-192. https://doi.org/10.31980/pme.v2i2.1420
Rohadatul Aisy, S., Khaerunnisa, E., Sultan, U., & Tirtayasa, A. (2024). Pengaruh Lkpd Berbasis Permainan Tradisional Banten Untuk Mendukung Kemampuan Pemecahan Masalah Matematis Siswa. Jurnal Pendidikan Matematika, 9(1).
Safithri, R., & Huda, N. (2021). Pengaruh Penerapan Problem Based Learning (Pbl) Dan Project Based Learning (Pjbl) Terhadap Kemampuan Pemecahan Masalah Berdasarkan Self Efficacy Siswa. Jurnal Cendekia: Jurnal Pendidikan Matematika, 5(1).
Säfström, C. A. (2021). The Ethical-Political Potentiality of the Educational Present: Aristocratic Principle Versus Democratic Principle. Teoría De La Educación. Revista Interuniversitaria, 33(1), 11-33. https://doi.org/10.14201/Teri.22894
Saphira, H. V. (2022). Integrating Local Wisdom-Based Learning to Preparing the Pancasila Students’ Profile, Yes or No? International Journal of Current Educational Research, 1(1), 18–35. https://doi.org/10.53621/Ijocer.V1i1.136
Sitorus, T. F., Free, I., & Manurung, U. (2023). Pengaruh Model Pembelajaran Savi Berbantuan Media Teachmint Untuk Meningkatkan Keterampilan Memecahkan Masalah Siswa Kelas Iv Di Uptd Sdn 122332 Pematangsiantar. Jurnal Pendidikan Tambusai, 7(3).
Ulfa, Y. L., Roza, Y., & Maimunah. (2022). Kemampuan pemecahan masalah matematis siswa SMA pada materi jarak pada bangun ruang. Mosharafa: Jurnal Pendidikan Matematika, 11(3), 415-424. https://doi.org/10.31980/mosharafa.v11i3.732
Ultra Gusteti, M. (2022). Pembelajaran Berdiferensiasi Pada Pembelajaran Matematika Di Kurikulum Merdeka. Lebesgue: Jurnal Ilmiah Pendidikan Matematika, Matematika Dan Statistika, 3(3). https://doi.org/10.46306/Lb.V3i3
Wahyuni, S. (2022). Kurikulum Merdeka Untuk Meningkatkan Kualitas Pembelajaran. Jurnal Pendidikan dan Konseling, 4(6).
Wibawa, F. S., Nurhikmayati, I., & Kania, N. (2024). Culture Perspectives in Geometry: Designing Ethnomathematics-Inspired Educational Tools for Geometric Thinking. Plusminus: Jurnal Pendidikan Matematika, 4(3), 453-470.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 Plusminus: Jurnal Pendidikan Matematika
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
