Improving mathematics interest and achievement through contextual teaching and learning

Authors

  • Deny Hadi Siswanto Department of Master's in Mathematics Education, Faculty of Teacher Training and Education, Universitas Ahmad Dahlan, Yogyakarta, Indonesia
  • Andriyani Department of Master's in Mathematics Education, Faculty of Teacher Training and Education, Universitas Ahmad Dahlan, Yogyakarta, Indonesia
  • Muhammad Yusuf Rambe Department of Fiqh Wa Usul, Faculty of Syariah wal Qonum, Al-Wasathiyah University, Hadramaut, Yemen

DOI:

https://doi.org/10.12928/jprotect.v3i1.799

Keywords:

Islamic education, Digital transformation, Deep learning, Postmodern era

Abstract

This study is a Classroom Action Research (CAR) aimed at improving students' interest in learning mathematics through the implementation of the Contextual Teaching and Learning (CTL) model. The research subjects were 30 students from class XI Natural Science at Muhammadiyah Mlati High School (SMA Muhammadiyah Mlati) during the even semester of the 2023/2024 academic year. The study was conducted in two cycles, each consisting of the stages of planning, action implementation, observation, and reflection. Data collection was carried out through observations, interest in learning questionnaires, and learning outcome tests. The study's results showed a significant improvement in students' interest in learning. The average score for students' interest in learning increased from 1.76 (very low category) in the initial stage to 2.42 (low category) in cycle I, and reached 3.62 (very high category) in cycle II. In addition, students' learning outcomes also showed a remarkable improvement, with the average initial score rising from 34.4 to 56.1 in cycle I, and reaching 74.1 in cycle II, indicating that most students had met the Minimum Completeness Criteria. The results of this study imply that the application of the CTL model can be an effective strategy to increase students' interest and learning outcomes in mathematics, while also providing a basis for teachers, schools, and policy makers in developing more meaningful and contextual learning.

References

Afni, N. (2020). Contextual teaching and learning (CTL) as a strategy to improve students mathematical literacy. Journal of Physics: Conference Series, 1581(1), 012043. https://doi.org/10.1088/1742-6596/1581/1/012043

Aprilia, D., Kintoko, & Siswanto, D. H. (2025). Effectiveness of the scramble learning model on students’ ability to understand mathematical concepts. Contemporary Education and Community Engagement, 1(2), 64–73. https://doi.org/10.12928/cece.v1i2.1282

Apriliya, & Basir, M. A. (2020). Analisis kemampuan berpikir kreatif matematis siswa pada materi matriks ditinjau dari self-efficacy. Jurnal Pemikiran dan Penelitian Pendidikan Matematika (JP3M), 2(2), 97–111. https://doi.org/10.36765/jp3m.v2i2.39

Apriwulan, H. F., Hanama, A., Pisriwati, S. A., & Siswanto, D. H. (2025). Library service management as an effort to cultivate students’ reading interest in improving activities and learning outcomes. Curricula: Journal of Curriculum Development, 4(1), 199–214. https://doi.org/10.17509/curricula.v4i1.76911

Arikunto, S. (2017). Prosedur penelitian suatu pendekatan praktik. Jakarta: Rineka Cipta.

Astiwi, W., Siswanto, D. H., & Suryatama, H. (2024). Description regarding the influence of teacher qualifications and competence on early childhood learning achievement. Asian Journal of Applied Education (AJAE), 3(3), 347–358. https://doi.org/10.55927/ajae.v3i3.10360

Efendi, R., Siswanto, D. H., & Saputra, S. A. (2025). Deep learning approach to teaching multiplication concepts using coin media: Classroom action research in elementary school. Jurnal Padamu Negeri, 2(2), 87–97. https://doi.org/10.69714/xaewmx28

Fitriana, E., Siswanto, D. H., & Hanama, A. (2025). The impact of thematic worksheet-assisted meaningful learning implementation on students’ mathematical concept understanding and metacognitive skills. Jurnal Praktik Baik Pembelajaran Sekolah dan Pesantren, 4(02), 54–67. https://doi.org/10.56741/pbpsp.v4i02.788

Hanama, A., Kristiawan, Y., Siswanto, D. H., & Syah, A. B. P. D. A. F. (2024). Program market day sebagai stimulus untuk mengembangkan karakter kewirausahaan murid sekolah dasar. MURABBI, 3(2), 62–70. https://doi.org/10.69630/jm.v3i2.39

Hayati, R., Rahmi, R., & Delyana, H. (2022). Implementation of Contextual Teaching and Learning (CTL) on students’ capability in mathematical problem solving. Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika, 4(2), 122–134. https://doi.org/10.35316/alifmatika.2022.v4i2.122-134

Johnson, L. B., & Christensen, L. (2014). Educational research: Quantitative, qualitative, and mixed approaches. In T. Accomazzo (Ed.), SAGE Publications, Inc (fifth, Vol. 4, Issue 1). SAGE Publications, Inc. https://doi.org/10.4324/9781351004626-12

Kamid, K., Rohati, R., Hobri, H., Triani, E., Rohana, S., & Pratama, W. A. (2022). Process skill and student’s interest for mathematics learning: Playing a traditional games. International Journal of Instruction, 15(3), 967–988. https://doi.org/10.29333/iji.2022.15352a

Kintoko, & Siswanto, D. H. (2024). Effectiveness of the Cool-Critical-Creative-Meaningful (3CM) learning model on enhancing students’ critical thinking skills. Jurnal Mercumatika: Jurnal Penelitian Matematika dan Pendidikan Matematika, 9(1), 23–29. https://doi.org/10.26486/jm.v9i1.4522

Kintoko, Siswanto, D. H., Pamungkas, M. D., & Aisyah, A. K. (2025). Analysis of students’ mathematical literacy skills on the Pythagorean Theorem in Junior High School. JOELI: Journal of Educational and Learning Innovation, 1(3), 180–190. https://doi.org/10.72204/j6t4a573

Kurniawan, R., Silalahi, L. B., Limbong, C., & Tambunan, H. (2021). Analisis literasi, komunikasi dan penalaran matematika terhadap hasil belajar siswa selama pembelajaran E-Learning. Jurnal Pendidikan Matematika, 4(1), 56–70. https://doi.org/10.31539/judika.v4i1.2312

Lestari, F. P., Ahmadi, F., & Rochmad, R. (2021). The implementation of mathematics comic through contextual teaching and learning to improve critical thinking ability and character. European Journal of Educational Research, 10(1), 497–508. https://doi.org/10.12973/EU-JER.10.1.497

Millah, M., & Wildani, A. (2023). The effect of Contextual Teaching and Learning (CTL) model with the assistance of snake and ladder media on rtudent physics learning outcomes. EduFisika: Jurnal Pendidikan Fisika, 8(1), 46–51. https://doi.org/10.59052/edufisika.v8i1.19156

Muslimin, M. (2023). Enhancing teachers’ competence in developing lesson plans through continuous guidance: A school action research. Didaktika: Jurnal Kependidikan, 17(1), 83–98. https://doi.org/10.30863/didaktika.v17i1.5099

Putri, H. A., Siswanto, D. H., & Suryatama, H. (2025). Development of student book as a means to instill social care, honesty, and responsibility to enhance academic achievement in elementary school. International Journal of Learning Reformation in Elementary Education, 4(01), 1–17. https://doi.org/10.56741/ijlree.v4i01.744

Safitri, R., Hadi, S., & Widiasih, W. (2023). Effect of the problem based learning model on the students motivation and learning outcomes. Jurnal Penelitian Pendidikan IPA, 9(9), 7310–7316. https://doi.org/10.29303/jppipa.v9i9.4772

Sinaga, S. J., Hutabarat, G. I. C., Nababan, Y. J., Turnip, F. C., & Hutauruk, A. J. . (2023). Peningkatan motivasi belajar siswa melalui Contextual Teaching and Learning (CTL) pada pembelajaran perbandingan di SMP Free Methodist 1 Medan. Jurnal Cendekia: Jurnal Pendidikan Matematika, 7(1), 681–694. https://doi.org/10.31004/cendekia.v7i1.1865

Siswanto, D. H. (2025). The impact of a collaborative problem-based learning on performance in inverse matrix learning, critical thinking skills, and student anxiety. Contemporary Education and Community Engagement, 1(2), 1–11. https://doi.org/10.12928/cece.v1i2.1034

Siswanto, D. H., Alghiffari, E. K., & Pujiastuti, N. I. (2024). Implementation of the CTL model as a strategy to increase interest in learning mathematics. Indonesian Journal of Educational Science and Technology (Nurture), 3(2), 61–74. https://doi.org/10.55927/nurture.v3i2.9168

Syah, A. B. P. D. A. F., Rachmawati, L., & Siswanto, D. H. (2024). Validity and practicality of the game-based learning media for mathematical logic using the quiz whizzer application. JOELI: Journal of Educational and Learning Innovation, 1(2), 107–118. https://doi.org/10.72204/xpxg2d74

Tarso, Siswanto, D. H., & Setiawan, A. (2025). Teacher qualifications in the implementation of the Kurikulum Merdeka and ISMUBA. Curricula: Journal of Curriculum Development, 4(1), 13–28. https://doi.org/10.17509/curricula.v5i1.76836

Wahyuni, N., Alam, S. R., Alghiffari, E. K., & Siswanto, D. H. (2024). Harnessing TikTok for learning: Examining its impact on students’ mathematical numeracy skills. Journal of Professional Teacher Education, 02(02), 48–56. https://doi.org/10.12928/jprotect.v2i2.945

Wantoro, H., Misbahul, M., & Siswanto, D. H. (2025). Development of a guided discovery-based scientific approach mmdule for enhancing problem-solving skills. Contemporary Education and Community Engagement, 1(2), 51–63. https://doi.org/10.12928/cece.v1i2.1271

Welerubun, R. C., Wambrauw, H. L., Jeni, J., Wolo, D., & Damopolii, I. (2022). Contextual teaching and learning in learning environmental pollution: The effect on student learning outcomes. Prima Magistra: Jurnal Ilmiah Kependidikan, 3(1), 106–115. https://doi.org/10.37478/jpm.v3i1.1487

Yogyanto, N., Pisriwati, S. A., & Siswanto, D. H. (2024). Education on the contextual utilization of information technology based on the IoT in the daily lives of senior high school students. Civitas: Jurnal Pengabdian Masyarakat, 1(1), 21–27. https://doi.org/10.61978/civitas.v1i1.335

Downloads

Published

2025-06-10

How to Cite

Siswanto, D. H., Andriyani, & Rambe, M. Y. (2025). Improving mathematics interest and achievement through contextual teaching and learning. Journal of Professional Teacher Education, 3(1), 1–11. https://doi.org/10.12928/jprotect.v3i1.799

Issue

Section

Articles