DEVELOPMENT OF PROBLEM-BASED LEARNING E-LKPD ON LOGARITHMIC MATERIAL FOR TENTH GRADE STUDENTS OF SMAN 1 KUANTAN MUDIK
Abstract
This research is a Research and Development study aimed at producing a product in the form of a Problem-Based Learning-based E-Worksheet (E-LKPD) on logarithmic material that is both valid and practical. The development model used is the Plomp model, which consists of three stages: 1. Preliminary research, 2. Prototyping phase, and 3. Assessment phase. The research method employed is a combination of quantitative and qualitative approaches. The study involved 12 tenth-grade students as samples, divided into four groups: one group for one-on-one testing and three small groups, each consisting of three students. This research was conducted at SMAN 1 Kuantan Mudik. Based on the validity test results, a final score of 83.33% was obtained, categorized as very valid. The practicality results from educators yielded a final score of 90%, also categorized as very practical. The one-on-one evaluation with three students resulted in a final score of 91.67%, indicating very practical. Similarly, the small group evaluation with nine students achieved a final score of 91.67%, categorized as very practical. These findings demonstrate that the developed E-Worksheet is suitable for use as teaching material in the learning process. The implication of this research is that the development of a valid and practical E-Worksheet can serve as an effective alternative teaching material to enhance student learning outcomes.
Penelitian ini merupakan penelitian pengembangan (Research and Development) yang bertujuan untuk menghasilkan produk berupa E-LKPD berbasis Problem Based Learning pada materi logaritma yang valid dan praktis. Model pengembangan yang digunakan adalah model Plomp yang terdiri atas tiga tahapan yaitu :1. Preliminary research, 2. Prototyping phase, dan 3. Assessment phase). Metode penelitian yang digunakan adalah metode kuantitatif dan kualitatif. Penelitian ini melibatkan 12 peserta didik kelas X sebagai sampel, yang terbagi menjadi empat kelompok, yaitu satu kelompok uji satu-satu dan tiga kelompok kecil, dengan beranggotakan tiga siswa tiap kelompok. Penelitian ini dilaksanakan di SMAN 1 Kuantan Mudik.Berdasarkan hasil uji validitas, diperoleh nilai akhir 83,33% dengan kriteria sangat valid. Hasil kepraktisan dengan pendidik memperoleh nilai akhir 90% dengan kriteria sangat praktis. Hasil evaluasi satu-satu dengan tiga peserta didik memperoleh nilai akhir 91,67% dengan kriteria sangat praktis. Sedangkan hasil evaluasi kelompok kecil kepada sembilan peserta didik memperoleh nilai akhir 91,67% dengan kategori sangat prajtis. Hal ini menunjukkan bahwa E-LKPD yang dikembangkan layak digunakan sebagai bahan ajar dalam proses pembelajaran. implikasi dari penelitian ini adalah pengembangan E-LKPD yang valid dan praktis dapat menjadi alternative bahan ajar yang efektif untuk meningkatkan hasil belajar siswa.
References
Abdillah, DM, & Astuti, D. (2021). Development Of Student Worksheets (LKPD) Based On Problem-Based Learning (PBL) On The Topic Of Angles. Pythagoras: Journal of Mathematics Education, 15(2), 190–200. https://doi.org/10.21831/pg.v15i2.36444
Agustina, R., & Vahlia, I. (2017). Pengembangan Bahan Ajar Berbasis Masalah Pada Mata Kuliah Matematika Ekonomi Program Studi Pendidikan Matematika. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 5(2), 152-160. https://doi.org/10.24127/ajpm.v5i2.668
Aisy, SR, & Khaerunnisa, E. (2024). The Influence Of LKPD Based On Traditional Banten Games To Support Students' Mathematical Problem Solving Abilities, Nabla Dewantara: Jurnal Pendidikan Matematika, 9(1), 34–44. https://doi.org/10.51517/nabla.v9i1.383
Amnur, R., & Yerizon. (2017). Based Learning On The Material Of Two Linear Equation Systems, JEPM : Jurnal Edukasi dan Penelitian Matematika, 9(4), 129–133. http://doi.org/10.24036/pmat.v9i4.10546
Bay, R. L., Kurniati, N., Lu’luilmaknun, U., & Azmi, S. (2024). Efektivitas Model Problem Based Learning (PBL) Berbantuan Lembar Kerja Peserta Didik Interaktif untuk Meningkatkan Kemampuan Pemecahan Masalah Matematika Siswa Kelas VII SMPN 23 Mataram Tahun Ajaran 2023/2024. Pendas : Jurnal Ilmiah Pendidikan Dasar, 9(2), 2898-2912. https://doi.org/10.23969/jp.v9i2.13997
Hakim, A., Haling, A., Mawarni, S., & Aswan, D. (2023). E-LKPD Development Workshop Using Liveworksheet for Teachers of SMAN 1 Majene, West Sulawesi Province. Paramacitra: Community Service Journal, 01(01), 9–14. https://orcid.org/0000-0002-3623-6993
Hayati, IN, & Budiyono, B. (2018). Analysis of Students' Difficulties in Logarithm Material at SMA Negeri 1 Kedungwuni. Journal of Mathematics and Mathematics Education, 8(2), 115–124. https://doi.org/10.20961/jmme.v8i2.25844
Jalal, M., Muhsinin, U., & Suryaningsih, I. (2021). Increasing Students' Interest in Learning by Implementing Student Worksheets (LKPD) in Thematic Learning
at the Mahadil Islamiyah Elementary School, Muaro Jambi. Primary Education Journal (PEJ), 5(2), 22–32.https://doi.org/10.30631/pej.v5i2.84
Kosasih, U., Sabila, NW, & Saefuloh, NA (2022). Logarithm Learning Design Based on Mathematical Games. Journal of Authentic Research on Mathematics Education (JARME), 4(1), 46–56.https://doi.org/10.37058/jarme.v4i1.4069
Larama, A., Cesaria, A., & Yusri, R. (2023). Analysis of students' mathematics learning difficulties in linear equations material for grade VIII. Tambusai Education Journal, 7(2), 15729–15734. https://doi.org/10.31004/jptam.v7i2.8860
Lestari, D., Asbari, M., & Yani, EE (2023). Independent Curriculum: The essence of curriculum in education. Journal of Information Systems and Management (JISMA), 2(6), 85–88. https://doi.org/10.4444/jisma.v2i6.840
Maika, Y., & Tasman, F. (2024). Development of Electronic Student Worksheets Based on Problem Based Learning Assisted by Desmos on Quadratic Function Material for Grade X of Senior High School. Journal of Mathematics Education and Research, 13(1), 209–213. http://dx.doi.org/10.24036/pmat.v13i1
Masdar, M., & Lestari, N. (2021). Development of Student Worksheets Based on Problem Based Learning in Mathematics Subjects, Addition Material for Grade II Elementary Schools. Pedagogy: Scientific Journal of Education, 8(1), 16–21. https://doi.org/10.47662/pedagogi.v8i1.239
Mawaddah, M., & Siswanto, RD (2022). Development of E-Worksheet To Improve Students' Mathematical Problem Solving Ability. Mathline: Journal of Mathematics and Mathematics Education, 7(2), 298–314. https://doi.org/10.31943/mathline.v7i2.296
Nurwijayanti, S., & Sulisworo, D. (2022). Development of E-Lkpd Based on Problem Based Learning (Pbl) to Improve Students' Mathematical Communication Skills on Straight Line Equation Material Assisted by the Liveworksheet Website. AdMathEduSt: Scientific Journal of Mathematics Education Students, 9(2), 41-51. https://doi.org/10.12928/admathedust.v9i2.23255
Rahma, S., Ningsih, S., & Dewi, RM (2024). Development of E-LKPD Based on Problem Based Learning in Economics Learning to Train Critical Thinking Skills, Edukatif: Journal of Educational Sciences, 6(2), 1675–1685. https://doi.org/10.31004/edukatif.v6i2.6562
Leni Yunita Rahmawati, Cahya Hidayati, Nabilah Putri Febriyani, & Putri Zudhah Ferryka. (2024). Pelatihan Pembuatan e-LKPD Inovatif menggunakan liveworksheet pada Mata Pelajaran Matematika SD. Jurnal Ilmiah Pengabdian Pada Masyarakat, 1(3), 161–164. Retrieved from https://jurnal.ittc.web.id/index.php/jipm/article/view/64
Ramadhan, I. (2021). The Use of Problem Based Learning Methods to Improve Student Learning Activeness in Class XI IPS 1. Cetta: Journal of Educational Sciences, 4(3), 358–369. https://doi.org/10.37329/cetta.v4i3.1352
Roza, M., Lufri, L., & Asrizal, A. (2023). Meta-Analysis of the Effect of STEM Integrated Problem Based Learning Model on Science Learning Outcomes. Journal of Mathematics and Science Education, 14(1), 16-32. https://doi.org/10.26418/jpmipa.v14i1.51678
Ryan, J., & Bowman, J. (2022). Teach cognitive and metacognitive strategies to support learning and independence. In High Leverage Practices and Students
with Extensive Support Needs, 170-184. Taylor and Francis. https://doi.org/10.4324/9781003175735-15
Sahila Disti Safira El Tsani, & Retno Mustika Dewi. (2024). Development of Electronic Student Worksheets (E-Lkpd) Using the Kvisoft Flipbook Maker Application in Economics Subjects. Edunomic Journal of Economic Education, 11(2), 113–124. https://doi.org/10.33603/ejpe.v11i2.10
Soleh, A., & Arifin, Z. (2021). Integrasi Keterampilan Abad 21 dalam Pengembangan Perangkat Pembelajaran Pada Konsep Community of Inquiry. QALAMUNA: Jurnal Pendidikan, Sosial, Dan Agama, 13(2), 473-490. https://doi.org/10.37680/qalamuna.v13i2.995
Subaidah. (2020). Kemampuan Memecahkan Masalah Matematika Kelas X IPS SMA Wijaya Putra Surabaya Pada Materi Sistem Persamaan Linear Tiga Variabel Dengan Teori Polya. Ed-Humanistics : Jurnal Ilmu Pendidikan, 5(1), 674–680. https://doi.org/10.33752/ed-humanistics.v5i1.710
Sugianto, I. U., & Qohar, A. (2020). Mathematical Connections in Mathematics Learning Logarithm Material for Grade X Students. Square: Journal of Mathematics and Mathematics Education, 2(1), 82-92. https://doi.org/10.21580/square.2020.2.1.5323
Syafitri, N., Cesaria, A., & Juwita, R. (2023). Development of Student Worksheets Based on Problem Based Learning on Two-Variable Inequality System Material. Scientific Journal of Mathematics Education), 12(1), 215–230. Retrieved from http://e-journal.unipma.ac.id/index.php/jipmhttps://doi.org/10.24036/pmat.v12i1.14362
Syamil, M. F., Vahlia, I., & Sudarman, S. W. (2024). Pengembangan Media Pembelajaran Berbantu Aplikasi Powtoon Disertai Nilai-Nilai Islam Pada Materi Segiempat Dan Segitiga. EMTEKA: Jurnal Pendidikan Matematika, 5(1), 95-108. https://doi.org/10.24127/emteka.v5i1.4255
Syar, M. N., Husniati, A., & Kristiawati. (2023). Effectiveness of Implementing Problem Based Learning Model Assisted by Lkpd Liveworksheet on Mathematics Learning Outcomes of Class IV Students of UPT Spf Sd Inpres Barombong 3. Journal of Education and Counseling, 1(2), 303–312.https://doi.org/10.58738/compass.v1i2.388
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