PENGEMBANGAN MODUL AJAR BERBANTUAN E-LKPD BERBASIS CREATIVE PROBLEM SOLVING UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS

Annisa Mahendra(1*), Armiati Armiati(2), Edwin Musdi(3), Suherman Suherman(4),

(1) Universitas Negeri Padang
(2) Universitas Negeri Padang
(3) Universitas Negeri Padang
(4) Universitas Negeri Padang
(*) Corresponding Author


Abstract


Kemampuan pemecahan masalah sangat penting untuk menghasilkan ide dan strategi untuk mengonstruksi pengetahuan. Faktanya, kemampuan pemecahan masalah matematika peserta didik masih kurang akibat kurangnya perangkat pembelajaran dan keterlibaatan belajar yang tidak memadai. Penelitian ini memiliki tujuan untuk mengembangkan modul ajar dan E-LKPD berbasis Creative Problem Solving untuk meningkatkan kemampuan pemecahan masalah matematis peserta didik kelas X SMA. Penelitian pengembangan ini dilakukan dengan mengikuti tiga tahapan model Plomp yang meliputi fase investigasi awal, pengembangan, dan penilaian. Investigasi awal mencakup analisis kebutuhan, kurikulum, konsep, karakteristik peserta didik, dan studi literatur. Fase pengembangan mencakup perancangan modul ajar dan E-LKPD berbasis CPS, diikuti evaluasi formatif melalui self evaluation, expert review, one to one evaluation, dan small group evaluation. Fase penilaian melibatkan field test dan analisis soal tes kemampuan pemecahan masalah. Data dikumpulkan melalui lembar validasi, pedoman wawancara, angket, daftar ceklis, dan soal tes kemampuan pemecahan masalah. Hasil penelitian menunjukkan modul ajar berbantuan E-LKPD berbasis CPS memenuhi kriteria “sangat valid” dengan nilai validitas sebesar 3,51 untuk modul ajar dan 3,50 untuk E-LKPD pada aspek kelayakan isi, penyajian, kegrafikan, dan bahasa. Praktikalitasnya dikategorikan “sangat praktis” dengan nilai praktikalitasnya 91,67% (modul ajar) dan 85,59% serta 86,28% (E-LKPD). Efektivitasnya terlihat dari peningkatan kemampuan pemecahan masalah dengan persentase peserta didik yang tuntas adalah 71,88%. Disimpulkan bahwa modul ajar dan E-LKPD berbasis CPS pada materi perbandingan trigonometri valid, praktis, dan efektif dalam meningkatkan kemampuan pemecahan masalah matematis peserta didik.

Problem-solving ability plays a crucial role in developing ideas and strategies to construct knowledge. However, students’ mathematical problem-solving skills remain low due to limited active learning and the absence of learning tools specifically designed to support this skill development. This study aims to develop a teaching module and an electronic student worksheet (E-LKPD) based on Creative Problem Solving (CPS) to improve the mathematical problem-solving ability of tenth-grade high school students.The research follows the Plomp development model with three phases: preliminary investigation, development, and assessment. The preliminary investigation includes needs analysis, curriculum study, concept review, student characteristics analysis, and literature review. The development phase involves designing the teaching module and CPS-based E-LKPD, followed by formative evaluations through self-evaluation, expert review, one-on-one evaluation, and small group evaluation. The assessment phase consists of field testing and analyzing problem-solving test results.Data were collected via validation sheets, interview guides, questionnaires, checklists, and problem-solving tests. The results show the CPS-based teaching module and E-LKPD are “very valid,” with validity scores of 3.51 for the module and 3.50 for the E-LKPD, covering content feasibility, presentation, graphics, and language. Practicality is rated “very practical,” with scores of 91.67% for the module and 85.59% and 86.28% for the E-LKPD. Effectiveness is indicated by an increase in problem-solving skills, with 71.88% of students achieving mastery. In conclusion, the CPS-based teaching module and E-LKPD on trigonometric ratios are valid, practical, and effective in improving students’ mathematical problem-solving abilities.


Keywords


Creative Problem Solving; E-LKPD; Problem Solving Ability; Teaching Module

References


Akbar, P., Hamid, A., Bernard, M., & Sugandi, A. I. (2017). Analisis Kemampuan Pemecahan Masalah dan Disposisi Matematik Siswa Kelas XI SMA Putra Juang dalam Materi Peluang. Jurnal Cendekia : Jurnal Pendidikan Matematika, 2(1), 144–153. https://doi.org/10.31004/cendekia.v2i1.62

Anggraini, D., Testiana, G., & Wardani, A. K. (2020). Pembelajaran Matematika Materi SPLDV Menggunakan Model Pembelajaran Creative Problem Solving (CPS). Suska Journal of Mathematics Education, 6(2), 119–128. https://doi.org/10.24014/sjme.v6i2.9124

Ariawan, R., Utami, R., Herlina, S., & Istikomah, E. (2022). Pengembangan Modul Ajar dengan Model Problem Based Learning Berorientasi Kemampuan Pemecahan Masalah. GAUSS: Jurnal Pendidikan Matematika, 5(1), 71–82. https://doi.org/10.30656/gauss.v5i1.3930

Arikunto S. (2017). Prosedur Penelitian Suatu Pendekatan Praktik. Rineka Cipta.

Choirudin, C., Lubis, M., & Masuwd, M. A. (2025). Enhancing High School Students’ Mathematical Problem-Solving Skills through Interactive Media: A. Classroom Action Research Approach Journal of Teaching and Learning Mathematics, 2(2), 104–121. https://doi.org/10.22219/jtlm.v2i2.28754

Jannah S, R., Fajriana, F., Mursalin, M., & Ningtiyas, F. A. (2024). Penerapan Model Pembelajaran Creative Problem Solving (CPS) untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis dan Self-Efficacy Matematis Siswa. Jurnal Pendidikan Matematika Malikussaleh, 4(1), 95–109. https://doi.org/10.29103/jpmm.v4i1.15646

Jayanti, A. D., & Yunianta, T. N. H. (2022). Pengembangan Emometri (E-Modul Trigonometri) Dengan Project Based Learning Berbasis STEAM. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 11(2), 1116–1126. https://doi.org/10.24127/ajpm.v11i2.4881

Lestari, K. A., Andinasari, A., & Octaria, D. (2021). Pengaruh Model Pembelajaran Creative Problem Solving terhadap Kemampuan Pemecahan Masalah Matematis Siswa. UNION: Jurnal Ilmiah Pendidikan Matematika, 9(1), 61–70. https://doi.org/10.30738/union.v9i1.6468

Lubis, D. D. (2023). Using Digital Learning Media to Increase Student Creativity in Solving Mathematics Problems. EDUCTUM: Journal Research, 2(5), 16–18. https://doi.org/10.56495/ejr.v2i5.462

Nasution, M. L., Yerizon, Y., & Gusmiyanti, R. (2018). Students’ Mathematical Problem-Solving Abilities Through The Application of Learning Models Problem Based Learning. IOP Conference Series: Materials Science and Engineering, 335, 012117. https://doi.org/10.1088/1757-899X/335/1/012117

Neni, N., Syaiful, S., & Maison, M. (2021). Pengaruh Model Creative Problem Solving Terhadap Kemampuan Pemecahan Masalah Matematis Ditinjau dari Motivasi Belajar Siswa. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 10(4), 2320–2329. https://doi.org/10.24127/ajpm.v10i4.4143

Nomleni, I. H., Babys, U., & Bien, Y. I. (2023). Kemampuan Pemecahan Masalah Matematis Siswa Pada Pembelajaran Model Creative Problem Solving (CPS). Jurnal Edusaintek, 1(2), 27–34. https://ejurnal.ips.ac.id/index.php/JE/article/view/26

Nur, F., & Masita. (2024). Development f Mathematics Learning Modules Based on Creative Problem-Solving on Trigonometry Material. MaPan, 12(2), 250–273. https://doi.org/10.24252/mapan.2024v12n2a4

OECD. (2023). PISA 2022 Results (Volume I) : What Students Know and Can Do. OECD Publishing.

Panjaitan, S. N., Mansyur, A., & Syahputra, H. (2023). Pengembangan LKPD Elektronik (E-LKPD) Berbasis Problem- Solving untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis dan Kemandirian Belajar Peserta Didik SMP IT Indah Medan. Jurnal Cendekia : Jurnal Pendidikan Matematika, 7(2), 1890–1901. https://doi.org/10.31004/cendekia.v7i2.2341

Plomp, T. N. (2013). Educational Design Research – Part A: An Introduction (Nienke, Ed.). Netherlands Institute for Curriculum Development (SLO).

Prasetya, R. N., Budiman, R. D. A., Astuti, A., Friani, D. A., & Siradjuddin, S. (2025). Student Perceptions of the Use of Interactive Digital Media in Improving Learning Motivation. Juwara: Jurnal Wawasan Dan Aksara, 5(1), 32–41. https://doi.org/10.58740/juwara.v5i1.313

Rahmadani, P., & Amir MZ, Z. (2021). Efektivitas Lembar Kerja Siswa (LKS) Berbasis Model Creative Problem Solving untuk Memfasilitasi Kemampuan Pemecahan Masalah Matematis Siswa. Suska Journal of Mathematics Education, 7(2), 123–128. https://doi.org/10.24014/sjme.v7i2.14025

Rosyi, F., Fatirul, A., & Hartono, H. (2020). Kelayakan Bahan Ajar Materi Perbandingan Trigonometri yang Berorientasi Hots pada Siswa SMA. Edcomtech Jurnal Kajian Teknologi Pendidikan, 5(1), 38–50. https://doi.org/10.17977/um039v5i12020p038

Saputra, R., Rosita, C. D., & Maharani, A. (2020). Kemampuan Pemecahan Masalah Siswa Pada Topik Trigonometri. Jurnal Cendekia : Jurnal Pendidikan Matematika, 4(2), 857–869. https://doi.org/10.31004/cendekia.v4i2.312

Schoenfeld, A. H. (2016). Learning to Think Mathematically: Problem Solving, Metacognition, and Sense Making in Mathematics (Reprint). Journal of Education, 196(2), 1–38. https://doi.org/10.1177/002205741619600202

Silalahi, F. C. G., Kartini, K., & Hutapea, N. M. (2021). Pengembangan Perangkat Pembelajaran Matematika Berbasis Model Problem Based Learning untuk Memfasilitasi Kemampuan Pemecahan Masalah Matematis Peserta Didik Kelas VIII SMP. Jurnal Cendekia : Jurnal Pendidikan Matematika, 5(1), 113–124. https://doi.org/10.31004/cendekia.v5i1.366

Utami, R. W., & Wutsqa, D. U. (2017). Analisis kemampuan pemecahan masalah matematika dan self-efficacy siswa SMP negeri di Kabupaten Ciamis. Jurnal Riset Pendidikan Matematika, 4(2), 166–175. https://doi.org/10.21831/jrpm.v4i2.14897

Van den Akker, J. (1999). Principles and methods of development research. In J. ; B. R. M. ; G. K. ; N. N. ; P. T. Van den Akker (Ed.), Design Approaches and Tools in Education and Training (pp. 1–14). Kluwer Academic Publishers.

Wahyuni, I. A. G. S., Astawa, I. W. P., & Suharta, I. G. P. (2024). Pengembangan E-LKPD Interaktif Berbasis Liveworksheet untuk Meningkatkan Kemampuan Pemecahan Masalah Matematika Siswa pada Materi Persamaan dan Pertidaksamaan Linear. JURNAL PENDIDIKAN MIPA, 14(2), 489–497. https://doi.org/10.37630/jpm.v14i2.1634

Wahyuni, S., Rizki, L. K., Budiarso, A. S., Putra, P. D. A., & Narulita, E. (2021). The Development of E-Student Worksheet on Environmental Pollution to Improve Critical Thinking Skills of Junior High School Students. Jurnal Penelitian Pendidikan IPA, 7(4), 723–728. https://doi.org/10.29303/jppipa.v7i4.870

Wulandari, A. (2020). Implementation of the 2013 Curriculum Based on a Scientific Approach (Case Study at SD Cluster II Kintamani). International Journal of Elementary Education, 4(3), 422. https://doi.org/10.23887/ijee.v4i3.28172

Yarmaina, Y., Musdi, E., Syafriandi, S., & Yerizon, Y. (2024). LKPD Berbasis Model Creative Problem Solving Berbantuan Software G-Suite untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 13(2), 645–655. https://doi.org/10.24127/ajpm.v13i2.8562




DOI: http://dx.doi.org/10.24127/ajpm.v14i4.13986

Refbacks

  • There are currently no refbacks.