The Effect Of Problem Based Learning Models On The Mathematical Literacy Skills Of Eighth Grade Students At Smpn 13 Mataram Academic Year 2024/2025.
DOI:
10.29303/jm.v8i1.11485Published:
2026-03-28Downloads
Abstract
The problem addressed in this study is the low level of mathematical literacy among eighth-grade
students at SMPN 13 Mataram regarding flat-sided three-dimensional shapes. This study aims to
determine the effect of the Problem-Based Learning (PBL) model on the mathematical literacy of
eighth-grade students at SMPN 13 Mataram regarding flat-sided three-dimensional shapes. This
study is a quasi-experimental study with a posttest-only control group design. The population in
this study consists of eighth-grade students at SMPN 13 Mataram, comprising 5 classes with a
total of 178 students. The sample in this study consisted of 72 students selected using cluster
random sampling, resulting in Class VIII C being designated as the experimental class receiving
PBL instruction and Class VIII D as the control class receiving Direct Instruction. The research
instrument was a mathematics literacy test based on three indicators: formulate, employ, and
interpret. Data were analyzed using normality and homogeneity tests, as well as a t-test. The
results showed a significant difference in the average mathematical literacy skills between Class
C and Class D, with a p-value of 0.0000 and an effect size of 2.75, which falls into the very large
category. Thus, it is concluded that the PBL model has an effect on the mathematical literacy skills
of eighth-grade students at SMPN 13 Mataram regarding the topic of flat-sided three-dimensional
shapes.
Keywords:
Problem-Based Learning mathematical literacy flat-sided shapesReferences
Binasti, A., Arjudin, Junaidi, & Sridana, N. (2025). Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Powerpoint Interaktif Terhadap Hasil Belajar Matematika. Journal of Classroom Action Research, 7(1).
Depon, A. F., Sripatmi, Kurniati, N., & Arjudin. (2023). Pengaruh Penggunaan PPT Interaktif dan LKPD pada Pembelajaran Segiempat Terhadap Kemampuan Literasi Matematika Siswa Kelas VII SMP Negeri 1 Jonggat Tahun Ajaran 2022/2023. Jurnal Ilmiah Pendidikan Dasar, 08(02).
Hasibuan, A., & Sulasmi, E. (2026). Problem Based Learning Dalam Kurikulum Untuk Mengasah Keterampilan Pemecahan Masalah. Jurnal Ilmiah Aquinas.
Hikmatullaoh, M. S., Subarinah, S., Novitasari, D., & Sridana, N. (2023). Analisis Kemampuan Berpikir Kreatif Matematis Materi Bangun Ruang Sisi Datar Ditinjau Dari Gaya Belajar Siswa. Journal of Classroom Action Research, 05(02).
Kemendikbud. (2014). Permendikbud No. 64 tentang Standar Isi Pendidikan Dasar dan Menengah. Jakarta: Kementerian Pendidikan dan Kebudayaan.
Khoiryah, L., & Nurmilah, R. (2024). Penerapan Model Problem Based Learning Terhadap Kemampuan Literasi Matematis Siswa. Universitas Mulawarman, 4, 11–16.
Ningsih, E. P., Rismen, S., & Haryono, Y. (2025). Efektivitas Problem Based Learning (PBL) dalam Meningkatkan Kemampuan Pemecahan Masalah Matematika Siswa. Journal of Education Research, 6(3).
OECD. (2023). PISA 2022 Assessment and Analytical Framework. OECD Publishing.
Paloloang, M. F. B., Juandi, D., Tamur, M., Paloloang, B., & Adem, A. M. G. (2020). Pengaruh Problem Based Learning Terhadap Kemampuan Literasi Matematis Siswa di Indonesia Tujuh Tahun Terakhir. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 9(4), 851.
Rosyadi, F. A., & Wijayanti, R. (2025). Quasi-experimental Study: The Effect of Problem Based Learning Model Assisted by Fyrebox on Students Mathematics Learning Outcomes. Indonesian Journal of Education Research (IJoER), 6(3), 285–292.
Sadida, T., & Nurfalah, E. (2024). Problem Based Learning: Pengaruhnya Terhadap Kemampuan Literasi Matematika Siswa. Prosiding Seminar Nasional Penelitian Dan Pengabdian Masyarakat, 9(1), 665–669.
Safitri, N. (2023). The Importance of Developing Mathematical Literacy to Improve Students’ Critical Thinking Abilities. EDUCTUM: Journal Research, 2(3), 94–97.
Safitri, N., Hikmah, N., Junaidi, & Arjudin. (2023). Pengaruh Self-Efficacy dan Kemampuan Berpikir Kritis Matematis terhadap Prestasi Belajar Siswa pada Materi Bangun Ruang Sisi Datar Kelas VIII SMP Negeri 1 Mataram. Jurnal Ilmiah Pendidikan Dasar, 08(02).
Suciawati, V., Anggiana, A. D., & Hermawan, V. (2023). Analisis Kemampuan Literasi Matematis Siswa dalam Penerapan Model Problem-Based Learning. Symmetry: Pasundan Journal of Research in Mathematics Learning and Education, 8(1), 119–127.
Wahyuni, D., Septiati, E., & Octaria, D. (2024). Pengaruh Model PBL (Problem Based Learning) Terhadap Kemampuan Literasi Numerasi Peserta Didik SMP Melalui Soal Cerita. Jurnal Cendekia : Jurnal Pendidikan Matematika, 8(2), 1579–1589.
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