Peningkatan Hasil Belajar Barisan Aritmatika Siswa SMK Melalui Pembelajaran Open Ended Problems
DOI:
https://doi.org/10.56916/jp.v4i3.1880Abstract
This study aims to improve students’ learning outcomes in arithmetic sequences through the implementation of the open-ended problems learning model. The background of the research highlights students' difficulties in understanding mathematical concepts, particularly arithmetic sequences, due to teacher-centered learning methods and limited student engagement. A total of 88.88% of students in class X-TKJ at SMK Arrahmah Papar did not meet the Minimum Mastery Criteria (KKM) of 75 in the Mid-Semester Exam. The open-ended problems approach was chosen based on its proven effectiveness in enhancing students' critical and creative thinking skills (Nazareth & Mukhlis, 2022). This study used a quantitative approach with a One Group Pretest-Posttest Design. The research subjects consisted of 36 students. Data were collected through mathematics pretest and posttest, teacher observation sheets, and student response questionnaires. The results showed a significant improvement in learning outcomes, with the average score increasing from 61.39 (pretest) to 82.36 (posttest). The Paired Sample t-test yielded a significance value of 0.000 (< 0.05), indicating a significant difference between pretest and posttest scores. Teacher activity was rated very good with an average of 88.15%, while student responses were positive with an average of 81.18%. The study concludes that the open-ended problems learning model is effective in improving both the learning outcomes in arithmetic sequences and students’ critical and creative thinking abilities
References
Alfiani, N. (2021). The Effect Of Open Ended Approach On Problem Solving Ability And Learning Independence In Students ’ Mathematics Lessons. 1(1), 44–50.
Delima, F., Senjayawati, E., Siliwangi, I., Terusan, J., Sudirman, J., Cimahi, J., & Barat, I. (2022). Meningkatkan Hasil Belajar Pada Materi Himpunan Menggunakan Pendekatan Open Ended Berbantuan Video Pembelajaran Siswa Smp Kelas Vii. Jurnal Pembelajaran Matematika Inovatif, 5(4), 1095–1102. https://doi.org/10.22460/jpmi.v5i4.1095-1102
Hasan, H. (2021). Meningkatkan Hasil Belajar Matematika Melalui Penerapan Model Contextual Teaching and Learning pada Era New Normal. Indonesian Journal of Educational Development, 1(4), 630–640. https://doi.org/10.5281/zenodo.4560726
Muazaroh, A. N., & Abadi, I. B. G. S. (2020). Efektifitas Model Pembelajaran Open Ended Berbantuan Lembar Kerja Siswa Terhadap Kemampuan Berpikir Kreatif. Mimbar PGSD Undiksha, 8(3), 372–384.
Mulyawan, M. I., Setiani, Y., & FS, C. A. H. (2023). Efektivitas Pendekatan Open-Ended pada Pembelajaran Matematika untuk Meningkatkan Kemampuan Berpikir HOTS Matematis Siswa SMP. Jurnal Cendekia: Jurnal Pendidikan Matematika, 7(1), 421-431.
Nazareth, E. (2022). Efektifitas Pembelajaran Berbasis Open Ended Terhadap Kemampuan Berpikir Kreatif Matematis Siswa. Aritmatika: Jurnal Riset Pendidikan Matematika, 3(2), 65-74.
Rachma, A. A., & Rosjanuardi, R. (2021). Students’ Obstacles in Learning Sequence and Series Using Onto-Semiotic Approach. Jurnal Pendidikan Matematika, 15(2), 115–132. https://doi.org/10.22342/jpm.15.2.13519.115-132
Rahmadani, E. (2020). Penerapan Pendekatan Open Ended Problems Dalam Meningkatkan Hasil Belajar Matematika Siswa Kelas V SD Ervi Rahmadani A . Pendahuluan manusia dalam menjamin keberlangsungan pembangunan suatu bangsa , sehingga direalisasikan . Pendidikan merupakan sebuah pr. Edunesia : Jurnal Ilmiah Pendidikan, 1(3), 46–53.
Setyawati, W. E., Wiryanto, & Rooselyna, E. (2021). Penerapan Pembelajaran Open-Ended Untuk Meningkatkan Kreativitas dan Hasil Belajar Siswa Sekolah Dasar. Jurnal Education and Development Institud Pendidikan Tapanuli Selatan, 9(3), 467–472.
Teni, & Agus Yudiyanto. (2021). Pengaruh Motivasi Belajar Terhadap Hasil Belajar Siswa Kelas VII SMP Negeri 2 Kedokan Bunder Kabupaten Indramayu. Jurnal Pendidikan Indonesia, 2(1), 105–117. https://doi.org/10.36418/japendi.v2i1.73
Trisnawati, N. F., Setyo, A. A., & Warlatu, A. (2024). Improving Mathematical Reasoning Skills Through an Open-Ended Approach Assisted by Google Classroom and Google Meet. 13(2), 489–502.
Wiraharta, I. P. R. N., Yudiana, K., & Kusmariyatni, N. N. (2020). Meningkatkan Hasil Belajar Matematika Siswa Melalui Model Pembelajaran Open Ended Berbasis Tri Kaya Parisudha. Jurnal Adat Dan Budaya Indonesia, 2(1), 41–51. https://doi.org/10.23887/jabi.v2i1.28907
Wirasti, N. K. (2021). Penerapan Model Pembelajaran Open Ended Problem dalam Meningkatkan Hasil Belajar Matematika Siswa Kelas XI MIPA 5 SMA Negeri 2 Denpasar dengan Pembelajaran Daring. Widyadari, 22(2), 501–512. https://doi.org/10.5281/zenodo.5550442
Wulandari, P. H., Putra, D. A., & Faradita, M. N. (2022). Penerapan Model Open Ended Problems Berbantuan Video Pembelajaran Untuk Meningkatkan Kemampuan Berpikir Kreatif Siswa Kelas 2 Sd Muhammadiyah 3 Surabaya Pendahuluan Pendidikan adalah suatu hal yang penting bagi setiap manusia . Pendidikan dapat manusia me. 6(1), 18–32.
Yulianto, A., Nopitasari, D., Qolbi, I. P., & Aprilia, R. (2020). Pengaruh Model Role Playing Terhadap Kepercayaan Diri Siswa Pada Pembelajaran Matematika SMP. Jurnal Studi Guru Dan Pembelajaran, 3(1), 97–102. https://doi.org/10.30605/jsgp.3.1.2020.173
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 Like Rizky Putri, Lina Rihatul Hima, Ika Santia
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
