Pengaruh Disiplin Belajar Terhadap Prestasi Belajar Siswa Mata Pelajaran Kimia Kelas Xl Rumpun 4 di SMA Negeri 1 Siantar Narumonda Tahun Pelajaran 2025/2026
DOI:
https://doi.org/10.23969/jp.v11i02.50297Keywords:
Learning Discipline, Learning AchievementAbstract
This study was motivated by the still low student achievement in chemistry subjects, which is influenced by the lack of learning discipline. Learning discipline is an important factor in supporting students’ success in the learning process. The purpose of this study was to determine the effect of learning discipline on the learning achievement of Grade XI Cluster 4 students in chemistry at SMA Negeri 1 Siantar Narumonda in the 2025/2026 Academic Year. The method used in this research was a quantitative research method with inferential descriptive statistics. The population consisted of all Grade XI Cluster 4 students at SMA Negeri 1 Siantar Narumonda in the 2025/2026 Academic Year, totaling 36 students, and all of them were used as research respondents. Data were collected using a closed-ended questionnaire consisting of 30 items. The results of data analysis showed that there was a positive and significant effect of learning discipline on students’ achievement in chemistry subjects for Grade XI Cluster 4 at SMA Negeri 1 Siantar Narumonda in the 2025/2026 Academic Year, as evidenced by the following data analysis: 1) Analysis prerequisite tests: a) the normality test obtained an Asymp. Sig. (2-tailed) value of 0.200 > 0.05; b) the linearity test obtained a significance value for deviation from linearity of 0.974 > 0.05. 2) Hypothesis testing: a) the positive relationship test obtained an rxy value of 0.541 > rtable (α = 0.05, n = 36) = 0.329, indicating that there was a positive relationship between variable X and variable Y; b) the significant relationship test obtained a tcount value of 3.751 > ttable (α = 0.05, df = n-2 = 34) = 2.032, indicating that there was a significant relationship between variable X and variable Y. 3) Effect testing: a) the regression equation test obtained the regression equation Ŷ = 75.621 + 0.103X; b) hypothesis testing using the F-test obtained Fcount > Ftable (α = 0.05; numerator df = k = 1, denominator df = n-k = 36-1 = 35), namely 14.068 > 4.12. 4) The coefficient of determination test (r²) showed a result of 29.3%, while the remaining percentage was influenced by other factors. Therefore, H0 was rejected and Ha was accepted, meaning that there was a positive and significant effect of learning discipline on the learning achievement of Grade XI Cluster 4 students in chemistry at SMA Negeri 1 Siantar Narumonda in the 2025/2026 Academic Year.
Downloads
References
Arikunto, Suharsimi. 2015. Prosedur Penelitian: Suatu Pendekatan Praktik. Jakarta: Rineka Cipta.
Aulia, Al Milla Syifa, dan Supriyadi. 2022. Pengaruh Disiplin Belajar Terhadap Prestasi Belajar Siswa. Arus Jurnal Pendidikan, 2(2): 103–108.
Ayu Sekar Ramadhani, dkk. 2023. Pengaruh Disiplin Belajar, Kepercayaan Diri, Kemampuan Berpikir Kritis, Lingkungan Keluarga, dan Teman Sebaya Terhadap Prestasi Belajar Siswa Kelas VIII. Jurnal Horizon Pendidikan, 3(3): 322–333.
Azmii, Reysa, dan Ratnasari Dyah Utami. 2022. Penguatan Disiplin Dalam Pembelajaran Melalui Penerapan Rules and Procedures Pada Siswa Sekolah Dasar. Jurnal Basicedu, 6(4): 6320–6328.
Budiyono. 2023. Manajemen Pembelajaran dan Prestasi Belajar Siswa. Cirebon: PT Arr Rad Pratama.
Elawati, Muljadi, dan Sutrisno. 2023. Pengaruh Motivasi Belajar dan Gaya Belajar Terhadap Prestasi Belajar Siswa SMP Swasta Se-Kota Tangerang Pada Pelajaran Bahasa Inggris. Jurnal Dhammavicaya, 6(2): 50–59.
Hamidi, Amin, dkk. 2024. Pengaruh Disiplin Belajar Terhadap Prestasi Belajar Siswa Kelas XI SMK Labor Binaan FKIP UNRI Pekanbaru. Ar-Rumman: Journal of Education and Learning Evaluation, 1(2): 68–77.
Harefa, Ferina, dan Sadiana Lase. 2023. Pengaruh Kedisiplinan Belajar Terhadap Nilai Matematika Siswa SMPN 1 Sitolu Ori Tahun Pelajaran 2022/2023. Jurnal Universitas Dharmawangsa, 17(2): 838–855.
Hermanto. (2021). Pengalaman belajar anak: Mengukur tingkat prestasi siswa sekolah dasar yang menempuh pendidikan taman kanak-kanak. JET: Journal of Education and Teaching, 2(2), 72–82.
Hidayah, Nur, dan Sondang Maria J. Silaen. 2019. Peningkatan Prestasi Belajar Melalui Dukungan Sosial dan Kepercayaan Diri pada Remaja di Rusunawa Jatinegara Barat. Ikra-Ith Humaniora: Jurnal Sosial dan Humaniora, 3(1): 46–52.
Kementerian Pendidikan, Kebudayaan, Riset, dan Teknologi Republik Indonesia. 2022.Peraturan Menteri Pendidikan, Kebudayaan, Riset, dan Teknologi Nomor 21 Tahun 2022 tentang Standar Penilaian Pendidikan. Jakarta: Kemendikbudristek.
Kementerian Pendidikan, Kebudayaan, Riset,dan Teknologi Republik Indo nesia. 2025. Panduan Pembelajaran dan Asesmen Kurikulum Merdeka. Jakarta: Kemendikbudristek.
Leobisa, Jonathan, dan Maljems Gustaf Namah. 2022. Pengaruh Disiplin dan Motivasi Belajar Terhadap Prestasi Belajar. Edukatif: Jurnal Ilmu Pendidikan, 4(3): 3301–3309.
Mirdanda, Arsyi. 2018. Motivasi Berprestasi & Disiplin Peserta Didik serta Hubungannya dengan Hasil Belajar. Pontianak: Yudha English Gallery.
Nurjanah, Siti, dkk. 2021. Pengaruh Disiplin Belajar Terhadap Prestasi Belajar Kimia Siswa Kelas X SMA Swasta di Samarinda. Jambura Journal of Educational Chemistry, 3(1): 14–19.
Rahmah, Sabrina, dkk. 2024. Pengaruh Disiplin Belajar Terhadap Prestasi Belajar Kewirausahaan Siswa Kelas XI di SMK Pembangunan Nasional. JPEGNUS: Jurnal Pendidikan Generasi Nusantara, 2(2): 342–351.
Sari, Bella Puspita, dan Hady Siti Hadijah. 2017. Meningkatkan Disiplin Belajar Siswa Melalui Manajemen Kelas. Jurnal Pendidikan Manajemen Perkantoran, 2(2): 233–241.
Sari Novita, dkk. 2022. Pengaruh Disiplin Belajar dan Motivasi Belajar Terhadap Hasil Belajar IPS Siswa Kelas VIII di SMP Swasta Kartika 1-4 Pematang Siantar T.A. 2022/2023. Edukasia: Jurnal Pendidikan dan Pembelajaran, 3(3): 369–376.
Sobri, Muhammad. 2020. Konstruksi Kemandirian dan Kedisiplinan terhadap Hasil Belajar. Jakarta: Guepedia.
Sugiarto, Ahmad Pujo, Tri Suyati, dan Padmi Dhyah Yulianti. 2019. “Faktor Kedisiplinan Belajar pada Siswa Kelas X SMK Larenda Brebes.” Jurnal Mimbar Ilmu 24(2): 232–238.
Sugiyono. 2013. Metode Penelitian Kuantitatif, Kualitatif dan R&D. Bandung: Alfabeta.
Sulistyowati, Ayuk, dan Rini Sugiarti. 2021. Hubungan Antara Pemberian Hadiah Terhadap Kedisiplinan Siswa Melalui Motivasi Belajar sebagai Intervening. Philanthropy Journal of Psychology, 5(1): 231–246.
Ulum, Khoirul, dkk. 2023. Disiplin Pendidikan dalam Belajar dan Pembelajaran. Malang: CV Literasi Nusantara Abadi.
Undang-Undang Republik Indonesia Nomor 20 Tahun 2003 tentang Sistem Pendidikan Nasional.
Wirantasa, Umar. 2017. Pengaruh Kedisiplinan Siswa Terhadap Prestasi Belajar Matematika. Jurnal Formatif, 7(1): 83–95.
Yulianti, Margaretha, dan Familia Bala Ina Koten. 2022. Pengaruh Motivasi Belajar, Kompetensi Pedagogik Guru dan Sarana Prasarana Terhadap Prestasi Belajar Siswa Kelas XI di SMA Negeri Magepanda Margaretha.
Downloads
Published
Issue
Section
License
Copyright (c) 2026 Pendas : Jurnal Ilmiah Pendidikan Dasar
This work is licensed under a Creative Commons Attribution 4.0 International License.
