The Development of Problem Based Learning Desmos-Assisted Digital Worksheet for Trigonometry Function
DOI:
https://doi.org/10.22460/jiml.v6i4.18432Keywords:
Digital Worksheet, Desmos, Trigonometry Function, Problem Based LearningAbstract
Research purposes was to develop digital Student Worksheets (LKPD) based on the Problem Based Learning (PBL) approach on trigonometry material using Desmos and to find out the feasibility analysis this worksheets. The research method uses Analysis Design Development Implementation Evaluation (ADDIE). In the analysis stage, literature studies, observations and interviews were carried out to find out difficulties during blended learning, followed by designing and developing media by utilizing the various features in Desmos. At the implementation stage, validation is carried out to test the feasibility of the e-LKPD by two experts on media and materials. The results of the expert validation on the feasibility of the e-LKPD on the media aspect obtained a value of 73,14% with the appropriate criteria, while the material aspect obtained a value of 75,00% with the appropriate criteria. The most prominent of this e-LKPD is animation which shows the interactiveness and able to spur students to discover and generalize the concept of the graph of the sine function of the unit circle. In the final stage a limited test was conducted in a small group of six students at SMAN 1 Lembang and get a response score of 76,74% was obtained with very good criteria.
References
Abdullah, I. H. (2016). Berpikir kritis matematik. Delta-Pi: Jurnal Matematika Dan Pendidikan Matematika, 2(1).
Afgani, J. (2011). Analisis kurikulum matematika. Jakarta: Universitas Terbuka.
Fatimah, A. T., Amam, A., & Effendi, A. (2017). Konstruksi Pengetahuan Trigonometri Kelas X Melalui Geogebra dan LKPD. JNPM (Jurnal Nasional Pendidikan Matematika), 1(2), 178–188.
Febriyanti, C. (2015). Pengaruh Bentuk Umpan Balik dan Gaya Kognitif terhadap Hasil Belajara Trigonometri. Formatif: Jurnal Ilmiah Pendidikan MIPA, 3(3).
Hendriana, H., Putra, H. D., & Hidayat, W. (2019). How to design teaching materials to improve the ability of mathematical reflective thinking of senior high school students in Indonesia? Eurasia Journal of Mathematics, Science and Technology Education, 15(12), em1790.
Hourdequin, P. (2014). Edmodo: A Simple Tool for Blended Learning. The language Teachers, Issue 38. Japan Association for Language Teaching.
Jannah, N. A. N., Muttaqin, A., & Novaliyosi, N. (2021). PENGEMBANGAN BAHAN AJAR DARING BERBANTUAN PLATFORM EDMODO PADA MATERI PERBANDINGAN. JPMI (Jurnal Pembelajaran Matematika Inovatif), 4(4), 857–866.
Jatisunda, M. G., & Nahdi, D. S. (2019). Kesulitan siswa dalam memahami konsep trigonometri di lihat dari learning obstacles. Jurnal Didactical Mathematics, 2(1), 9–16.
Kepa, S. (2019). Analisis pemahaman konsep dan kemampuan pemecahan masalah perbandingan trigonometri ditinjau dari gaya belajar siswa SMA Negeri 1 Banda Neira. PEDAMATH: Journal on Pedagogical Mathematics, 1(2), 72–85.
Kristanto, Y. D. (2019). Creating Interactive and Mathematically Rich Activity with Desmos. Learning Mathematics Joyfully and Meaningfully.
Kurniati, O., & Suwanti, V. (2019). Model problem based learning dalam pembelajaran matematika terhadap kemampuan komunikasi matematis siswa. Semnas SENASTEK Unikama. https://conference.unikama.ac.id/artikel/index.php/senastek/article/view/130
Masriyah, M., Kurniasari, I., & Palupi, E. L. W. (2018). Characteristics of pre-service teachers’ performance in problem posing. Journal of Physics: Conference Series, 1088(1), 12115.
Nababan, N. (2020). Pengembangan media pembelajaran berbasis geogebra dengan model pengembangan addie di kelas XI SMAN 3 Medan. Inspiratif: Jurnal Pendidikan Matematika, 6(1).
Oktaviane, D. A. K., & Ekawati, R. (2022). Development of Electronic Students’ Worksheet Linear Function-Problem Based Using Desmos Application. Jurnal Cendekia: Jurnal Pendidikan Matematika, 6(1), 445–458.
Priambodo, E., & Nuryanto, A. (2020). Pengembangan Materi Ajar Berbantuan Edmodo pada Mata Pelajaran Gambar Teknik Manufaktur untuk SMK. Jurnal Dinamika Vokasional Teknik Mesin, 5(2), 145–153.
Putra, H. D., Herman, T., & Sumarmo, U. (2017). Development of student worksheets to improve the ability of mathematical problem posing. International Journal on Emerging Mathematics Education, 1(1), 1–10.
Rusman. (2011). Model-model pembelajaran: Mengembangkan profesionalisme guru. Rajawali Pers/PT Raja Grafindo Persada.
Sahrul, S., Yuanita, P., & Maimunah, M. (2020). Pengembangan perangkat pembelajaran matematika berbasis model discovery learning untuk memfasilitasi kemampuan komunikasi matematis peserta didik SMP …. Jurnal Cendekia: Jurnal Pendidikan …. https://j-cup.org/index.php/cendekia/article/view/277
Suendarti, M., & Liberna, H. (2021). Analisis pemahaman konsep perbandingan trigonometri pada siswa sma. JNPM (Jurnal Nasional Pendidikan Matematika), 5(2), 326–339.
Sugiyono, D. (2013). Metode penelitian pendidikan pendekatan kuantitatif, kualitatif dan R&D.
Sultoni, A. (2018). Pembelajaran Trigonometri Materi Menentukan Tinggi Suatu Benda Berbantuan Klinometer Fleksibel. Prisma, Prosiding Seminar Nasional Matematika, 1, 860–869.
TLS, D. S., & Herman, T. (2020). An analysis of pre-service mathematics teachers’ desmos activities for linear programming lesson. International Journal of Pedagogical Development and Lifelong Learning, 1(1), 1–10.
Wibowo, A. H. W. (2017). Pengembangan media menipulatif graphmetri model pembelajaran direct instruction untuk meningkatkan kemampuan representasi matematis siswa pada materi grafik fungsi trigonometri. Universitas Negeri Malang.
Widoyoko, E. P. (2013). Teknik Penyusunan Instrumen Penelitian cet. 2. Yogyakarta: Pustaka Pelajar.
Downloads
Published
Issue
Section
License
Copyright (c) 2023 (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
The author is responsible for acquiring the permission(s) to reproduce any copyrighted figures, tables, data, or text that are being used in the submitted paper. Authors should note that text quotations of more than 250 words from a published or copyrighted work will require grant of permission from the original publisher to reprint. The written permission letter(s) must be submitted together with the manuscript.
