Peningkatan Hasil Belajar Matematika Peserta Didik Pada Model Problem Based Learning (PBL) Kelas IX SMP Negeri 13 Mataram Semester Ganjil Tahun Ajaran 2024/2025
DOI:
https://doi.org/10.29303/goescienceed.v6i3.877Keywords:
Problem Based Learning, Mathematics Learning OutcomesAbstract
This classroom action research (CAR) aims to examine the improvement of students’ mathematics learning outcomes through the implementation of the Problem Based Learning (PBL) model on the topic of exponents. The study was conducted in class IX-G of SMP Negeri 13 Mataram during the first semester of the 2024/2025 academic year, involving 32 students as research subjects. The research was carried out in two cycles, each consisting of the stages of planning, implementation, observation, and reflection. Data were collected through direct observation by the observer during the learning process and through students’ cognitive achievement tests administered at the end of each cycle. The data were analyzed using descriptive statistical techniques, with the indicator of success being an increase in the average mathematics learning outcomes in each cycle. The results showed a significant improvement in students’ mathematics performance after implementing the PBL model. In the first cycle, the average percentage score of students’ learning outcomes was 56%, which increased to 78% in the second cycle. Therefore, it can be concluded that the Problem Based Learning (PBL) model has a positive and effective impact on improving students’ mathematics learning outcomes in class IX of SMP Negeri 13 Mataram.
References
Arikunto, S. (2010). Prosedur penelitian: Suatu pendekatan praktik. Jakarta: Rineka Cipta.
Aris, S. (2014). 68 model pembelajaran inovatif dalam Kurikulum 2013. Yogyakarta: Ar-Ruzz Media.
Fathurrohman, M. (2015). Model-model pembelajaran inovatif. Yogyakarta: Ar-Ruzz Media.
Gunantara, G., Suarjana, I. M., & Riastini, P. N. (2014). Penerapan model pembelajaran Problem Based Learning untuk meningkatkan kemampuan pemecahan masalah matematika siswa kelas V. Jurnal Mimbar PGSD, 2(1). https://doi.org/10.23887/jjpgsd.v2i1.2058
Hadi, F. R. (2016). Penerapan pembelajaran Problem Based Learning (PBL) untuk meningkatkan hasil belajar matematika siswa kelas IV sekolah dasar. Jurnal Profesi Pendidikan Dasar, 3(1), 84–91.
Hamid, M. (2017). Model-model pembelajaran. Jakarta: Kementerian Pendidikan dan Kebudayaan (Kemendikbud).
Indarwati, D., Wahyudi, & Ratu, N. (2018). Peningkatan kemampuan pemecahan masalah matematika melalui penerapan Problem Based Learning untuk siswa kelas V SD. Jurnal Satya Widya, 30(1), 17–27.
Indrawati, F. (2013). Pengaruh kemampuan numerik dan cara belajar terhadap hasil belajar matematika siswa. Jurnal Formatif, 3(3), 215–223.
Kolo, E., Nahak, S., & Disnawati, H. (2021). Penggunaan model pembelajaran Problem Based Learning untuk meningkatkan hasil belajar siswa materi aritmetika sosial. Jurnal Pendidikan Matematika, 2(2), 115–122.
Kurnia, U., Rifai, H., & Nurhayati, N. (2015). Efektivitas penggunaan gambar pada brosur dalam model pembelajaran Problem Based Learning untuk meningkatkan hasil belajar fisika kelas XI SMAN 5 Padang. Pillar of Physics Education, 6(2).
Nurmayani, L., & Doyan, A. (2018). Pengaruh model pembelajaran inkuiri terbimbing terhadap hasil belajar fisika peserta didik. Jurnal Penelitian Pendidikan IPA, 4(2).
Pratama, M. P., Sripatmi, Salsabila, N. H., & Hikmah, N. (2024). Pengaruh penggunaan model Problem Based Learning (PBL) pada pembelajaran materi sistem persamaan linier dua variabel (SPLDV) terhadap hasil belajar peserta didik kelas VIII SMP. Griya Journal of Mathematics Education and Application, 4(1), 9–17. https://doi.org/10.29303/griya.v4i1.428
Rahmawati, R., Heleni, S., & Armis. (2020). Penerapan model Problem Based Learning untuk meningkatkan hasil belajar matematika siswa kelas VIII-B SMP PGRI Pekanbaru tahun pelajaran 2019/2020. Journal for Research in Mathematics Learning, 3(4), 375–384.
Setiawan, H. (2017). Pembelajaran matematika model PBL (Problem Based Learning) pada mata pelajaran matematika materi luas bidang pada siswa kelas III SD. Jurnal Inovasi, 19(1), 8–17.
Sudjana, N. (2010). Penilaian hasil proses belajar mengajar. Bandung: Remaja Rosdakarya.
