The Effect of Guided Discovery Learning Model with Indonesia Realistic Mathematics Education on Creative Thinking Ability Students of SMPN 12 Bekasi
Abstract
The purpose of this study was to determine the effect of guided discovery learning model with Indonesian realistic mathematics education approach on students' creative thinking ability. This research method is a quasi-experiment method with posttest only control group design. The sampling technique used cluster random sampling so that the samples obtained were VII.A and VII.C classes. The data collection technique used a description test of students' creative thinking skills. Data analysis was carried out twice, namely before and after the research was conducted. Based on the results of hypothesis testing using t-test with a significance level of α = 0.05 it shows that the average creative thinking ability of students in the experimental class is higher than the average creative thinking ability of students in the control class. The value of the influence with Cohen's effect size shows a percentage of 66%. Based on the results of the study, it can be concluded that there is an effect of the application of the guided discovery learning model with an Indonesian realistic mathematics education approach on the creative thinking skills of students at SMP Negeri 12 Bekasi.
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References
Agus, I. (2019). Efektivitas guided discovery menggunakan pendekatan kontekstual ditinjau dari kemampuan berpikir kritis, prestasi, dan self-efficacy. Jurnal Riset Pendidikan Matematika, 6(2), 120–132. https://doi.org/10.21831/jrpm.v6i2.14517
Anggraini, E., & Zulkardi, Z. (2020). Kemampuan berpikir kreatif siswa dalam mem-posing masalah menggunakan pendekatan pendidikan matematika realistik indonesia. Jurnal Elemen, 6(2), 167–182. https://doi.org/10.29408/jel.v6i2.1857
Dwipayana, I. K. A. A., & Diputra, K. S. (2019). Pengaruh pendekatan pendidikan matematika realistik berbasis open ended terhadap kemampuan berpikir kreatif siswa. Journal of Education Technology, 2(3), 87. https://doi.org/10.23887/jet.v2i3.16380
Hapsari, F., & Tejo Dwi Cahyowati, E. (2021). Penerapan metode penemuan terbimbing (guided discovery) untuk meningkatkan kreativitas berfikir bagi siswa kelas VIII-A SMPN 1 Turen. Jurnal MIPA Dan Pembelajarannya, 1(12). https://doi.org/10.17977/um067v1i12p974-981
Lestari, K. E., & Yudhanegara, M. R. (2018). Penelitian pendidikan matematika. In PT.Refika Aditama. PT. Refika Aditama.
Markaban. (2008). Model penemuan terbimbing pada pembelajaran matematika SMK. P4TK, Dinas Pendidikan Nasional.
Peraturan menteri pendidikan nasional RI nomor 21, tahun 2006 tentang standar isi, (2006).
Mulana, I. M. B. (2021). Pendidikan matematika realistik dalam pendidikan matematika. CV. Bintang Surya Madani.
Nofiana Arda, F., & Pujiastuti, H. (2020). Analisis tingkat kemampuan berpikir kreatif matematika siswa SMA Negeri 1 Ciruas Kota Serang pada materi geometri. Wahan Didaktika, 18(3), 270–279.
Permatasari, I., Zikri, F., & Zuber, Z. (2021). Efektifitas metode guided discovery learning (gdl) dalam meningkatkan kemampuan berpikir kreatif siswa SMK pada mata pelajaran kearsipan. Jurnal Administrasi Bisnis (JUBIS), 1(2), 99. https://doi.org/10.35194/jubis.v1i2.1937
Priatmoko, A. P., Karim, K., & Sukmawati, R. A. (2018). Mengembangkan kemampuan berpikir kreatif siswa melalui pendekatan matematika realistik. EDU-MAT: Jurnal Pendidikan Matematika, 6(1). https://doi.org/10.20527/edumat.v6i1.5125
Safaria, S. A., & Sangila, M. S. (2018). Kemampuan berpikir kreatif matematis siswa SMP Negeri 9 Kendari pada materi bangun datar. Jurnal Al-Ta’dib, 11(2).
Sejati, E. O. W., & Widjajanti, D. B. (2019). Pembelajaran kooperatif dalam pendekatan penemuan terbimbing ditinjau dari prestasi belajar, kemampuan berpikir kritis, dan kepercayaan diri. Pythagoras: Jurnal Pendidikan Matematika, 14(2), 150–162. https://doi.org/10.21831/pg.v14i2.26420
Septi, D. V., Khusnunisa, M., & Afrilianto, M. (2019). Motivasi belajar terhadap kemampuan berpikir kreatif matematis pada siswa. Journal On Education, 01(03), 498–506.
Suciati, D., Simamora, R., & Dewi, S. (2019). Perbandingan kemampuan pemahaman konsep matematis melalui model pembelajaran improve dan model pembelajaran langsung pada siswa kelas viii smp negeri 30 muaro jambi. PHI: Jurnal Pendidikan Matematika, 2(2). https://doi.org/10.33087/phi.v2i2.35
