Development of Learner Worksheets Assisted by Geogebra Software on Trigonometry Material for Class X
Abstract
This study aims to describe the validity, practicality, and effectiveness of trigonometry learning media in improving students' understanding of concepts and skills in mathematics. The development method used is the Research and Development (R&D) method. The model used in this research is the ADDIE model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. The results of this study indicate that the validity test results by validators with a total average of 0.75, which means valid because it is in the index 0.4 ? V ? 0.8, which means it has high validity criteria. Then, a paired sample T-test was conducted to determine whether there was a significant difference before and after using the media and the resulting sig. (2-tailed) is 0.000 because of the sig value. <0.05, then H0 is rejected, meaning there is a significant difference between the pre-test and post-test results of students' ability to solve trigonometry material questions. So, it can be concluded that using LKPD assisted by Geogebra Software has proven effective in increasing students' interest in learning and involvement in learning mathematics and increasing students' understanding of trigonometric concepts, making the learning process more exciting and interactive.
Keywords: Learner Worksheet, Trigonometry, GeoGebra.
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Aulannisa, Azra, Adisel Adisel, Fatrima Santri Syafri, and Suryati Suryati. 2021. “Pengaruh Model Paikem Gembrot Terhadap Hasil Belajar Matematika Siswa Kelas IV SD.” Journal of Elementary School (JOES) 4(2):197–204. doi: 10.31539/joes.v4i2.2806.
Celen, Yeliz. 2020. “Student Opinions on the Use of Geogebra Software in Mathematics Teaching.” Emerging Technologies in Computing 19(4):84–88.
Dhungana, Sandip, Binod Prasad Pant, and Niroj Dahal. 2023. “Students’ Experience in Learning Trigonometry in High School Mathematics: A Phenomenological Study.” Mathematics Teaching-Research Journal 15(4):184–201.
Fathurrahman, and Muh Fitrah. 2023. “Software Geogebra Pada Pembelajaran Matematika: Studi Literatur.” Jurnal Ilmiah Matematika Realistik (JI-MR 4(1):33–40. doi: https://doi.org/10.33365/ji-mr.v4i1.2497.
Girah. 2020. “Workshop Inovasi Pembelajaran Di Sekolah Dasar Penggunaan Metode Ceramah Dengan Media Audiovisual D Kelas 2 Sekolah Dasar Girah SDN I Sidokarto.” 3(4):992–99. doi: https://doi.org/10.20961/shes.v3i4.55665.
Hutkemri, L., and Sharifah Norul Akmar Syed Zamri. 2016. “Effectiveness of Geogebra on Academic and Conceptual Knowledge: Role of Students’ Procedural Knowledge as a Mediator.” New Educational Review 44(2):153–64. doi: 10.15804/tner.2016.44.2.12.
Ishartono, Naufal, Dwi Juniati, and Agung Lukito. 2016. “Developing Mathematics Teaching Devices in the Topic of Trigonometry Based on Guided Discovery Teaching Method.” JRAMathEdu (Journal of Research and Advances in Mathematics Education) 1(2):154–71. doi: 10.23917/jramathedu.v1i2.4827.
Ishartono, Naufal, Adi Nurcahyo, Mohamad Waluyo, Rafiza Abdul Razak, Suliadi Firdaus Sufahani, and Millenia Hanifah. 2022. “GeoGebra-Based Flipped Learning Model: An Alternative Panacea to Improve Student’s Learning Independency in Online Mathematics Learning.” JRAMathEdu (Journal of Research and Advances in Mathematics Education) 7(3):178–96. doi: 10.23917/jramathedu.v7i3.18141.
Jelatu, Silfanus, Sariyasa, and I. Made Ardana. 2018. “Effect of GeoGebra-Aided REACT Strategy on Understanding of Geometry Concepts.” International Journal of Instruction 11(4):325–36. doi: 10.12973/iji.2018.11421a.
Krisnayani, Luh Putu, Djoko Waluyo, and Made Suarsana. 2019. “Pengembangan Lks Berbasis Software Geogebra Pada Pokok Bahasan Geogebra Kelas X Sma/Smk.” Jurnal Pendidikan Matematika Undiksha 9(1):1. doi: 10.23887/jjpm.v9i1.19867.
Nopitria, Mira Nopitria, Agus Susanta, and Irwan Koto. 2022. “Pengembangan Lembar Kerja Peserta Didik (Lkpd) Berbasis Discovery Learning Berbantuan Geogebra Pada Geometri Kelas Iv Sd.” Jurnal Kajian Pendidikan Dasar (Kapedas) 1(2):206–14. doi: 10.33369/kapedas.v1i2.23286.
Novitasari, Dwi, Andi Trisnowali MS, Deni Hamdani, Junaidi Junaidi, and Sartika Arifin. 2021. “Pengembangan Lkpd Berbasis Geogebra Untuk Meningkatkan Pemahaman Konsep Matematika.” Jurnal Edukasi Dan Sains Matematika (JES-MAT) 7(1):1–16.
Nurcahyo, Adi, Naufal Ishartono, Nuqthy Faiziyah, Nida Sri Utami, Christina Kartika Sari, and Antok Aryuana. 2021. “Pelatihan Pembuatan Media Pembelajaran Interaktif Berbasis Geogebra Terintegrasi Google Classroom Bagi Guru-Guru Matematika SMA/SMK Muhammadiyah Kabupaten Klaten.” Proceeding of The URECOL (2):50–57.
Nurcahyo, Adi, Naufal Ishartono, and Mohamad Waluyo. 2020. “Pelatihan Penggunaan Software Geogebra Untuk Guru-Guru Sma Muhammadiyah Se-Sukoharjo Pada Materi Transformasi Geometri.” KOMMAS: Jurnal Pengabdian Kepada Masyarakat Universitas Pamulang 1(3):66–74.
Nurhayati, Nunu. 2017. “Pengembangan Bahan Ajar Trigonometri Berbasis Kontekstual Melalui Metode Guided Discovery Untuk Meningkatkan Pemahaman Konsep Mahasiswa.” FIBONACCI: Jurnal Pendidikan Matematika Dan Matematika 3(1):31. doi: 10.24853/fbc.3.1.31-44.
Nurliawaty, Lilis, M. Mujasam, Irfan Yusuf, and Sri Wahyu Widyaningsih. 2017. “Lembar Kerja Peserta Didik (Lkpd) Berbasis Problem Solving Polya.” JPI (Jurnal Pendidikan Indonesia) 6(1). doi: 10.23887/jpi-undiksha.v6i1.9183.
Nurmeidina, Rahmatya, Ahmad Lazwardi, and Arif Ganda Nugroho. 2021. “Pengembangan Modul Trigonometri Untuk Mengembangkan Kemampuan Pemecahan Masalah Matematika.” AKSIOMA: Jurnal Program Studi Pendidikan Matematika 10(1):15. doi: 10.24127/ajpm.v10i1.3375.
Pavethira, Seloraji, and Kwan Eu Leong. 2017. “Students’ Performance in Geometrical Reflection Using GeoGebra.” Malaysia Online Journal of Educational Techology 5(1):65–77.
Payadnya, I. Putu Ade Andre, I. Made Wena, Putu Suarniti Noviantari, I. Made Putra Kurniawan Palgunadi, and Ayu Dewi Chandra Pradnyanita. 2023. “Development of RME Learning Media Based on Virtual Exhibition to Improve Students’ High Order Thinking Skills (HOTS).” Mathematics Teaching-Research Journal 15(5):129–56.
Prasetya, Ary, Rohana Rohana, and Nyiayu Fahriza Fuadiah. 2023. “LKPD Materi Garis Singgung Persekutuan Dua Lingkaran Berbantuan Geogebra Untuk Kelas VIII.” Jurnal Cendekia?: Jurnal Pendidikan Matematika 7(3):2178–90. doi: 10.31004/cendekia.v7i3.2180.
Safitri, Meilani, and M. Ridwan Aziz. 2022. “ADDIE, Sebuah Model Untuk Pengembangan Multimedia Learning.” Jurnal Pendidikan Dasar 3(2):50–58.
Sappaile, Baso Intang;, Ellyas; Palalas, Ova; Huzaefah, Nur Fajrin Maulana; Yusuf, MS Viktor; Purhanudin, and Joni Wilson Sitopu. 2023. “Pengembangan LKPD Berbasis Pendekatan Saintifik Dengan Bantuan Aplikasi Geogebra Untuk Siswa Kelas VIII SMP.” Jurnal Pendidikan Tambusai 7 Nomor 2:9873.
Septiani, Eryna Intan, and Muhammad Noor Kholid. 2023. “Pupils’ Mathematical Literacy Characteristics for Solving the Minimum Competency Assessment (AKM).” AIP Conference Proceedings 2727. doi: 10.1063/5.0141404.
Setiaputra, Felix Indra;, and Muhammad Noor Kholid. 2023. “Pupil ’ s Mathematical Literacy Object Dimension for Solving.” 020092.
Setiawati, Eka, Dewi Risalah, and Dwi Oktaviana. 2021. “Pengembangan Lembar Kerja Siswa Berbasis Penemuan Terbimbing Berbantuan Geogebra Pada Materi Bangun Ruang Sisi Datar.” Prima Magistra: Jurnal Ilmiah Kependidikan 2(1):32–41. doi: 10.37478/jpm.v2i1.788.
Simbolon, Antonius KAP. 2020. “Penggunaan Software Geogebra Dalam Meningkatkan Kemampuan Matematis Siswa Pada Pembelajaran Geometri Di SMPN2 Tanjung Morawa.” Jurnal Cendekia?: Jurnal Pendidikan Matematika 4(2):1106–14. doi: 10.31004/cendekia.v4i2.351.
Sugiyono, Djoko. 2021. Metode Penelitian Kuantitatif Kualitatif Dan R&D.
Sumarni, Sumarni, Siti Fatimah, Sri Widodo, and Mohamad Riyadi. 2018. “Mathematics Content Knowledge Prospective Teachers Through Project-Based Learning Assisted By GeoGebra 5.0.” doi: 10.4108/eai.19-10-2018.2281289.
Sumarni, Sumarni, Anggar Titis Prayitno, and Mita Nurpalah. 2017. “Pengembangan Bahan Ajar Matematika Ekonomi Berbasis Learning Cycle Berbantuan Software Geogebra Untuk Meningkatkan Hasil Belajar Mahasiswa.” JES-MAT (Jurnal Edukasi Dan Sains Matematika) 3(2):139. doi: 10.25134/jes-mat.v3i2.687.
Suriani, Teni, and Dewi Devita. 2021. “Efektivitas Lembar Kerja Peserta Didik (LKPD) Menggunakan Model Pembelajaran Discovery Learning Terhadap Kemampuan Pemahaman Konsep Dan Pemecahan Masalah Matematis.” Jurnal Ilmiah Pendidikan Scholastic 5(3):59–65. doi: 10.36057/jips.v5i3.501.
Umbaryati, U. 2016. “Pentingnya LKPD Pada Pendekatan Scientific Pembelajaran Matematika.” PRISMA, Prosiding Seminar Nasional Matematika 217–25.
Weldami, Tiara Putri, and Relsas Yogica. 2023. “Model ADDIE Branch Dalam Pengembangan E-Learning Biologi.” Journal on Education 06(01):7543–51.

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