A comparative analysis of Bengkulu culture-integrated and non-culture-integrated problem-based learning worksheets on mathematical problem-solving skills among junior high school students

DOI: https://doi.org/10.34007/jdm.v5i3.3159
Tamara Violita(1), Hari Sumardi(2), Hanifah Hanifah(3),


(1) Universitas Bengkulu
(2) Universitas Bengkulu
(3) Universitas Bengkulu

Abstract


This study was motivated by students’ limited mathematical problem-solving skills, a situation attributed to the current use of Student Worksheets that primarily consist of descriptive problems, insufficient for fostering independent learning and lack integration of Bengkulu culture. The study aimed to compare the impact of using Problem-Based Learning (PBL)-based worksheets, specifically those incorporating Bengkulu culture versus those that did not—on the mathematical problem-solving skills of junior high school students. A quasi-experimental design with a non-equivalent control group (posttest-only) was employed. The study population comprised all Grade VII students at a public junior high school in Kepahiang Regency, Bengkulu. Purposive sampling was used to select two classes: Class VII A (experimental group 1, n = 26) and Class VII C (experimental group 2, n = 25). Data were collected via a mathematical problem-solving skill test. Hypothesis testing results indicated that students using the Bengkulu culture-integrated PBL worksheets demonstrated superior mathematical problem-solving skills compared to students using PBL worksheets without cultural integration.

Keywords


Bengkulu culture; Mathematical problem-solving skill; student woeksheet; problem-based learning

Full Text:

PDF
DOI: https://doi.org/10.34007/jdm.v5i3.3159

References


Adha, L., & Refianti, R. (2019). Pengembangan lembar kerja siswa (LKS) menggunakan pendekatan matematika realistik Indonesia berbasis konteks Sumatera Selatan. Jurnal Pendidikan Matematika (Judika Education), 2(1), 1–10. https://doi.org/10.31539/judika.v2i1.729

Ariesta, P. N., & Awalludin, S. A. (2021). Pengaruh model pembelajaran penemuan terbimbing berbantuan LKPD terhadap kemampuan komunikasi matematis siswa. Journal of Authentic Research on Mathematics Education (JARME), 3(1). 54–67. http://jurnal.unsil.ac.id/index.php/jarme/article/view/2427

Ariyani, B., & Kristin, F. (2021). Model pembelajaran problem based learning untuk meningkatkan hasil belajar IPS siswa SD. Jurnal Ilmiah Pendidikan dan Pembelajaran, 5(3), 353–361. https://doi.org/10.23887/jipp.v5i3.36230

Ayunda, S. N., Lufri, L., & Alberida, H. (2023). Pengaruh model pembelajaran problem based learning (PBL) berbantuan LKPD terhadap kemampuan berpikir kritis peserta didik. Journal on Education, 5(2), 5000–5015. https://doi.org/10.31004/joe.v5i2.1232

Cahyono, T. (2015). Statistik uji normalitas. Yayasan Sanitarian Banyumas (Yasamas).

Depitasari, R., Muchlis, E., & Irsal, N. A. (2021). Analisis kemampuan pemahaman konsep matematis setelah pembelajaran menggunakan LKPD dengan model inkuiri. Jurnal Penelitian Pembelajaran Matematika Sekolah (JP2MS), 5(1), 58–70. https://doi.org/10.33369/jp2ms.5.1.58-70

Geni, P. L., Mastur, Z., & Hidayah, I. (2017). Kemampuan pemecahan masalah siswa pada pembelajaran problem based learning bernuansa etnomatematika ditinjau dari gaya kognitif. Unnes Journal of Mathematics Education Research, 6(1), 11–17. https://journal.unnes.ac.id/sju/ujmer/article/view/17232

Hapsari, H. N., Nurdiana, A., & Kirana, A. R. (2022). Pengaruh model problem based learning (PBL) terhadap kemampuan pemecahan masalah matematika siswa kelas VIII semester genap SMP Immanuel Bandar Lampung tahun pelajaran 2020/2021. JNPM (Jurnal Nasional Pendidikan Matematika), 3(1), 1–12. https://eskripsi.stkippgribl.ac.id/index.php/matematika/article/view/39

Ikram, A. F. Z., Elvia, R., & Handayani, D. (2021). Pengaruh pemanfaatan media presentasi online Prezi pada materi konsep mol terhadap hasil belajar siswa: Studi eksperimen di kelas X MIPA SMAN 9 Bengkulu Utara. Alotrop, 5(1), 64–73. https://doi.org/10.33369/atp.v5i1.16488

Islamiah, A. F., Rahayu, S., & Verawati, N. N. S. P. (2018). Efektivitas model pembelajaran problem based learning berbantuan LKS terhadap kemampuan berpikir kritis fisika siswa SMAN 1 Lingsar tahun ajaran 2016/2017. Lensa: Jurnal Kependidikan Fisika, 6(1), 29–36. https://doi.org/10.33394/j-lkf.v6i1.933

Kaselin, K., Sukestiyarno, S., & Waluya, B. (2013). Kemampuan komunikasi matematis pada pembelajaran matematika dengan strategi REACT berbasis etnomatematika. Unnes Journal of Mathematics Education Research, 2(2), 121–127. https://journal.unnes.ac.id/sju/ujmer/article/view/2700

Kembaren, F., & Nuryadi. (2024). Efektivitas pengembangan LKPD berbasis etnomatematika untuk meningkatkan kemampuan problem solving dan keaktifan belajar. JKPM (Jurnal Kajian Pendidikan Matematika), 9(2), 305–316. http://dx.doi.org/10.30998/jkpm.v9i2.23457

Kemendikbud. (2023). Hasil PISA 2022: Refleksi mutu pendidikan nasional 2023. Media Indonesia.

Kurniati, I., Dewi, I., & Hasratuddin, H. (2018). The development of student worksheet based on PISA to improve problem solving ability. American Journal of Educational Research, 6(11), 1581–1585. https://doi.org/10.12691/education-6-11-18

Latifah, S. S., & Luritawaty, I. P. (2020). Think pair share sebagai model pembelajaran kooperatif untuk peningkatan kemampuan pemecahan masalah matematis. Mosharafa: Jurnal Pendidikan Matematika, 9(1), 35–46. https://doi.org/10.31980/mosharafa.v9i1.590

Lestari, K. E., & Yudhanegara, M. R. (2018). Penelitian pendidikan matematika. Refika Aditama.

Mawardi, K., Arjudin, A., Turmuzi, M., & Azmi, S. (2022). Analisis kemampuan pemecahan masalah matematika pada siswa SMP dalam menyelesaikan soal cerita ditinjau dari tahapan Polya. Griya Journal of Mathematics Education and Application, 2(4), 1031–1048. https://doi.org/10.29303/griya.v2i4.260

Pardimin, P., & Widodo, S. A. (2021). Development comic based problem solving in geometry. International Electronic Journal of Mathematics Education, 12(3), 233–241. https://doi.org/10.29333/iejme/611

Prasetyo, A. R., Kaloeti, D. V. S., Rahmandani, A., Salma, S., & Ariati, J. (2020). Buku ajar metodologi penelitian eksperimen. Fakultas Psikologi Universitas Diponegoro.

Purwanti, D., Zaenuri, Z., & Asikin, M. (2019). Problem solving ability in the learning model of problem-based learning based on ethnomathematics. Journal of Primary Education, 8(7), 113–120. https://doi.org/10.15294/jpe.v10i1.34303

Pusvita, Y., Herawati, H., & Widada, W. (2019). Etnomatematika Kota Bengkulu: Eksplorasi makanan khas Kota Bengkulu “Bay Tat” untuk memahami pembelajaran matematika di sekolah. Jurnal Pendidikan Matematika Raflesia, 4(2), 185–193. https://doi.org/10.33369/jpmr.v4i2.9792

Quraisy, A. (2020). Normalitas data menggunakan uji Kolmogorov-Smirnov dan Shapiro-Wilk. J-HEST: Journal of Health, Education, Economics, Science, and Technology, 3(1), 7–11. https://www.researchgate.net/publication/362383049

Shabira, N., & Ella, A. (2023). Pengembangan LKPD berbasis etnomatematika untuk meningkatkan kemampuan pemecahan masalah matematis siswa. Euclid, 10(1), 147–165. https://doi.org/10.33603/e.v10i1.8532

Sriwahyuni, K., & Maryati, I. (2022). Kemampuan pemecahan masalah matematis siswa pada materi statistika. Plusminus: Jurnal Pendidikan Matematika, 2(2), 335–344. https://doi.org/10.31980/plusminus.v2i2.1109

Sulistiowati, D. L. (2022). Faktor penyebab kesulitan siswa dalam memecahkan masalah geometri materi bangun datar. BULLET: Jurnal Multidisiplin Ilmu, 1(5), 941–951. https://journal.mediapublikasi.id/index.php/bullet/article/view/2461

Suryani, N. E., Utami, C., & Husna, N. (2023). Model problem based learning (PBL) berbantuan lembar kerja siswa (LKS) untuk meningkatkan kemampuan penalaran dan pemecahan masalah matematis siswa. JUMLAHKU: Jurnal Matematika Ilmiah, 9(1), 21–39. https://doi.org/10.33222/jumlahku.v9i1.2820

Susanta, A., Susanto, E., & Maizora, S. (2021). Analisis kemampuan siswa SMP/MTs Kota Bengkulu dalam menyelesaikan soal matematika TIMSS. Jurnal THEOREMS (The Original Research of Mathematics), 5(2), 131–139. http://dx.doi.org/10.31949/th.v5i2.2567

Widyaningsih, E., Adna, S. F., & Chasanah, A. N. (2023). The effect of ethnomathematics-based PBL models on problem solving skill in terms of student learning styles. Union: Jurnal Ilmiah Pendidikan Matematika, 11(1), 10–19. https://doi.org/10.30738/union.v11i1.12550

Yelvarina, Y., Nugroho, S., & Swita, B. (2018). Kajian uji Mann-Whitney dan uji peringkat bertanda Wilcoxon. Sigma Mu Rho e-Jurnal Statistika, 2, 61-69.

Yuniarti, R., Tandililing, E., & Arsyid, S. B. (2020). Analisis kesalahan siswa memecahkan masalah berdasarkan penelitian Polya materi kalor SMP. Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK), 8(12), 1–8. https://jurnal.untan.ac.id/index.php/jpdpb/article/view/38067

Zahrah, N. A., & Setiani, Y. (2023). Analisis kesalahan siswa dalam memecahkan masalah kontekstual pada materi aljabar berdasarkan prosedur Newman. Wilangan: Jurnal Inovasi dan Riset Pendidikan Matematika, 4(1), 34–43. https://jurnal.untirta.ac.id/index.php/wilangan/article/view/15571

Zulfah, Z. (2018). Pengaruh lembar kerja peserta didik berbasis problem based learning terhadap kemampuan pemecahan masalah matematis peserta didik. Jurnal Pendidikan Tambusai, 2(5), 1144–1161. https://jptam.org/index.php/jptam/article/view/99




DOI: https://doi.org/10.34007/jdm.v5i3.3159

Refbacks

  • There are currently no refbacks.


Journal of Didactic Mathematics

Mahesa Research Center