Keywords
Kasongan culture
discovery learning
E-LKPD
How to Cite
Abstract
Mathematics teaching on the topic of flat-sided three-dimensional shapes is still dominated by the use of printed worksheets, which are not very interactive and do not optimally encourage students to discover concepts independently. Furthermore, the use of local culture as a context for mathematics learning remains limited. This study aims to develop an Electronic Student Worksheet (E-LKPD) for flat-sided shapes based on discovery learning with a Kasongan cultural context that meets the criteria of validity, practicality, and effectiveness This study uses the ADDIE development model. The research subjects comprised two mathematics education lecturers, one mathematics teacher, and 32 students in Class VIII-A at a school in Bantul. Data were collected through interviews, validation sheets, response questionnaires, and problem-solving ability tests, then analysed both qualitatively and quantitatively. The results of the study indicate that the E-LKPD developed meets the criteria of validity, practicality and effectiveness. The validity of the E-LKPD was demonstrated by an average validation score of 102.33, categorised as very good. Its practicality was demonstrated by an ideal percentage of 93.33% among teachers and 76.41% among students. Effectiveness was demonstrated by the results of the paired sample t-test, with a significance value of 0.000 < 0.05, indicating a significant difference between the pre-test and post-test scores. Consequently, the E-LKPD developed is suitable for use in mathematics teaching.
References
Abdillah, D. M., & Astuti, D. (2020). Pengembangan lembar kerja peserta didik (LKPD) berbasis problem-based learning (PBL) pada topik sudut. PYTHAGORAS: Jurnal Matematika Dan Pendidikan Matematika, 15(2), 190–200. https://doi.org/10.21831/PG.V15I2.36444
Abdullah, A. A. (2020). Etnomatematika: Eksplorasi transformasi geometri pada ragam hias cagar budaya khas Yogyakarta. Jurnal Ilmiah Soulmath: Jurnal Edukasi Pendidikan Matematika, 8(2), 131–138. https://doi.org/10.25139/SMJ.V8I2.3107
Branch, R. M. (2009). Instructional design: The ADDIE approach. Springer US. https://doi.org/10.1007/978-0-387-09506-6
Colby, J., & Witt, M. (2000). Defining quality in education. UNICEF. https://www.right-to-education.org/sites/right-to-education.org/files/resource-attachments/UNICEF_Defining_Quality_Education_2000.PDF
Dinarti, S., Qomariyah, U. N., & Agustina. (2023). Kemampuan literasi matematika siswa dalam menyelesaikan masalah pola bilangan berbasis etnomatika budaya Jombang. Jurnal Pendidikan Matematika, 14(2), 103–112. https://doi.org/10.36709/JPM.V14I2.76
Ekawati, M. (2019). Teori belajar menurut aliran psikologi kognitif serta implikasinya dalam proses belajar dan pembelajaran. E-Tech: Jurnal Ilmiah Teknologi Pendidikan, 7(2), 1–11. https://doi.org/10.24036/ET.V7I2.106979
Faruqi, D. (2018). Upaya meningkatkan kemampuan belajar siswa melalui pengelolaan kelas. Evaluasi: Jurnal Manajemen Pendidikan Islam, 2(1), 294–310. https://doi.org/10.32478/evaluasi.v2i1.80
Indriani, S., Nuryadi, N., Marhaeni, N. H., & Kurniati, R. (2022). Efektivitas penggunaan E-LKPD untuk meningkatkan kemampuan pemahaman konsep segiempat dan segitiga. Jurnal Pendidikan Tambusai, 6(1), 3959–3966. https://doi.org/10.31004/JPTAM.V6I1.3480
Jana, P., & Fahmawati, A. A. N. (2020). Model discovery learning untuk meningkatkan kemampuan pemecahan masalah. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 9(1), 213–220. https://doi.org/10.24127/AJPM.V9I1.2157
Khasinah, S. (2021). Discovery learning: Definisi, sintaksis, keunggulan dan kelemahan. Jurnal Mudarrisuna: Media Kajian Pendidikan Agama Islam, 11(3), 402–413. https://doi.org/10.22373/JM.V11I3.5821
Khofiyah, H. N., Santoso, A., & Akbar, S. (2019). Pengaruh model discovery learning berbantuan media benda nyata terhadap kemampuan berpikir kritis dan pemahaman konsep IPA. Jurnal Pendidikan: Teori, Penelitian, Dan Pengembangan, 4(1), 61–67. https://doi.org/10.17977/jptpp.v4i1.11857
Maharani, D., Gunowibowo, P., & Wijaya, A. P. (2019). Pengaruh model discovery learning terhadap kemampuan representasi matematis siswa. Jurnal Pendidikan Matematika, 7(6), 717–727. https://jurnal.fkip.unila.ac.id/index.php/MTK/article/view/19926
Massawet, T., Palenewen, E., & Sari, R. (2018). Analisis permasalahan guru terkait pengembangan perangkat pembelajaran berorientasi kecerdasan majemuk dan permasalahan siswa terkait keterampilan berpikir kritis siswa dalam pembelajaran biologi. Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning, 15(1), 371–378. https://jurnal.uns.ac.id/prosbi/article/view/32482
Melsita, H., Handican, R., & Deswita, R. (2025). Pengembangan LKPD berbasis RME berbantuan augmented reality terhadap kemampuan pemecahan masalah siswa. Jurnal Pendidikan MIPA, 15(1), 250–264. https://doi.org/10.37630/JPM.V15I1.2515
Mulyati, T. (2011). Kemampuan pemecahan masalah matematis siswa Sekolah Dasar. EduHumaniora : Jurnal Pendidikan Dasar, 3(2), 1–15. https://doi.org/10.17509/EH.V3I2.2807
Muyassaroh, I., & Sunaryati, T. (2021). Etnomatematika: Strategi melahirkan generasi literat matematika melalui budaya lokal Yogyakarta. DIKODA: Jurnal Pendidikan Sekolah Dasar, 2(1), 1–12. https://doi.org/10.37366/JPGSD.V2I01.810
Nirmayani, L. H. (2022). Kegunaan aplikasi liveworksheet sebagai LKPD interaktif bagi guru-guru SD di masa pembelajaran daring pandemi COVID-19. Edukasi: Jurnal Pendidikan Dasar, 3(1), 9–16. https://doi.org/10.55115/edukasi.v3i1.2295
Oktavianto, R., & Aghni, R. I. (2022). Pengembangan E-LKPD berbasis stem untuk meningkatkan keterampilan complex problem solving siswa. Kajian Pendidikan Akuntansi Indonesia, 11(9), 1–16. https://journal.student.uny.ac.id/index.php/kpai/article/view/20062
Repa, P. A. J., Kamalia, G., Pujianti, D., Anggraini, H., Susanti, E., Meryansumayeka, M., & Zulkardi, Z. (2025). Pengembangan media pembelajaran matematika dengan menggunakan pop-up book jaring-jaring bangun ruang. Jurnal Tadris Matematika, 8(1), 1–16. https://doi.org/10.21274/JTM.2025.8.1.1-16
Sepriasa, R. (2024). Pengembangan E-LKPD berbasis pendekatan kontekstual menggunakan liveworksheet. Jurnal Ecogen, 7(3), 562–573. https://doi.org/10.24036/JMPE.V7I3.16648
Sumarni, S. (2019). Model penelitian dan pengembangan (R&D) lima tahap (MANTAP). Fakultas Ilmu Tarbiyah dan Keguruan. https://digilib.uin-suka.ac.id/id/eprint/39153/
Sundari, S., & Fauziati, E. (2021). Implikasi teori belajar Bruner dalam model pembelajaran kurikulum 2013. Jurnal Papeda: Jurnal Publikasi Pendidikan Dasar, 3(2), 128–136. https://e-journal.unimudasorong.ac.id/index.php/jurnalpendidikandasar/article/view/1788
Umar, U., Hasratuddin, H., & Surya, E. (2022). Pengembangan LKPD berbasis model think aloud pair problem solving untuk meningkatkan kemampuan pemecahan masalah matematis siswa SD Negeri 067248 Medan. Jurnal Cendekia: Jurnal Pendidikan Matematika, 6(3), 3402–3416. https://doi.org/10.31004/CENDEKIA.V6I3.1884
Widoyoko, S. E. P. (2012). Teknik penyusunan instrumen penelitian. Pustaka Pelajar.
Widoyoko, S. E. P., & Qudsy, S. Z. (2009). Evaluasi program pembelajaran: Panduan praktis bagi pendidik dan calon pendidik. Pustaka Pelajar.
Yunika, F. D. (2023). Inovasi pemanfaatan teknologi sebagai media pembelajaran di era 4.0. Prosiding Conference of Elementary Studies (CES), 2(1), 286–291. https://doi.org/10.15294/JPII.V2I1.2503
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Copyright (c) 2026 Jurnal Tadris Matematika