Developing student worksheets based on project-based learning to improve understanding of mathematical concepts for students at grade VIII of state junior high school 6 Seluma
Pengembangan LKPD berbasis project based learning untuk meningkatkan pemahaman konsep matematika siswa kelas VIII SMPN 6 Seluma
Abstrak
The research aims to produce the student worksheets based on Project-based Learning to improve students' understanding of mathematical concepts in statistic materials for grade VIII at State Junior High School 6 Seluma which are practical, effective, and valid. This research is development research using the 4D development model which consists of 4 stages: define, design, develop, and disseminate. Research measuring tools prove that the development of student worksheets employing Project-based Learning was: (1) Very valid, obtaining an average validation score of 4.64 in the very valid category, and the results of the reliability test between validators using an ICC score are in the very good category, at 0.998; (2) Very practical, with an average practicality score of 4.55 from the students and the teachers; (3) Effective with a N-Gain score of 0.7676 which is in the high category and the completeness of students learning reaches to 86.2%. Based on these results of research that has been conducted, the researcher recommends using student worksheets based on PjBL in learning activities because student worksheets based on PjBL is effective in increasing students' understanding of mathematical concepts and learning outcomes.
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Referensi
Arsana, I. W. O. K., & Sujan, I. W. (2021). Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Project Based Learning dalam Muatan Materi IPS. Jurnal Ilmiah Pendidikan Dan Pembelajaran, 5(1), 134–143. https://doi.org/10.23887/jipp.v5i2
Arsyad, A. (2015). Media Pembelajaran. PT. Rajagrafindo Persada.
Astuti, Y., & Setiawan, B. (2013). Pengembangan Lembar Kerja Siswa (LKS) Berbasis Pendekatan Inkuiri Terbimbing dalam Pembelajaran Kooperatif pada Materi Kalor. Jurnal Pendidikan IPA Indonesia, 2(1), 88–92. http://journal.unnes.ac.id/nju/index.php/jpii
Barlenti, I., Hasan, M., & Mahidin, M. (2017). Pengembangan LKS Berbasis Project Based Learning untuk meningkatkan Pemahaman Konsep. Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education), 5(1), 81–86.
Basuki, W., & Wijaya, A. (2021). The Development of Student Worksheet Based on Realistic Mathematics Education in Ordinary Differential Equations of Order-1. Journal of Physics: Conference Series, 1742(1). https://doi.org/10.1088/1742-6596/1742/1/012018
Diniaty, A., & Atun, S. (2015). Pengembangan Lembar Kerja Peserta Didik (LKPD) Industri Kecil Kimia Berorientasi Kewirausahaan untuk SMK. Jurnal Inovasi Pendidikan IPA, 1(1), 46–56.
Fitri, R. (2017). Pengembangan Perangkat Pembelajaran Berbasis Pendekatan Konstruktivisme untuk Meningkatkan Kemampuan Pemahaman Konsep pada Materi Persamaan Lingkaran. Jurnal JNPM (Jurnal Nasional Pendidikan Matematika), 1(2), 241–257.
Haji, S., Abdullah, M. I., Maizora, S., & Yumiati, Y. (2017). Developing Students’ Ability of Mathematical Connection Through Using Outdoor Mathematics Learning. Infinity Journal, 6(1), 11–20. https://doi.org/10.22460/INFINITY.V6I1.P11-20
Haji, S., & Yumiati. (2019). NCTM’s Principles and Standards for Developing Conceptual Understanding in Mathematics. Journal of Research in Mathematics Trends and Technology, 1(2), 52–60. https://doi.org/10.32734/JORMTT.V1I2.2836
Hudiria, I., Haji, S., & Zamzaili. (2022). Mathematical Disposition dan Self-concept terhadap Kemampuan Penalaran Matematis Mahasiswa pada Masa Pandemi COVID-19. Mosharafa: Jurnal Pendidikan Matematika, 11(3), 435–446. https://doi.org/10.31980/MOSHARAFA.V11I3.1273
Khaira, U., Darmansyah, & Fitria, Y. (2022). Uji Praktikalitas Pengembangan LKPD dengan Menggunakan Model Pembelajaran Project Based Learning pada Materi Pengumpulan dan Penyajian Data. Didaktik : Jurnal Ilmiah PGSD STKIP Subang, 8(2), 868–877. https://doi.org/10.36989/DIDAKTIK.V8I2.438
Kosasih, E. (2021). Pengembangan Bahan Ajar (1st ed.). PT Bumi Aksara.
Kusumawati, R., Hartono, Y., Susanti, E., & Kurniawan, H. (2022). Pengembangan LKPD Berbasis Discovery Learning pada Materi Statistika Kelas VIII SMP di Kecamatan Pasemah Air Keruh. Nabla Dewantara: Jurnal Pendidikan Matematika, 7(1), 28–37.
Lathiifah, I. J., Apriani, F., & Agustine, P. C. (2019). Pelatihan Pembuatan Bahan Ajar untuk Pembelajaran Matematika dengan Pendekatan Matematika Realistik Indonesia. Transformasi: Jurnal Pengabdian Masyarakat, 15(2), 85–94. https://doi.org/10.20414/TRANSFORMASI.V15I2.1255
Lestari, L., & Surya, E. (2017). The Effectiveness of Realistic Mathematics Education Approach on Ability of Students’ Mathematical Concept Understanding. International Journal of Sciences: Basic and Applied Research, 34(1), 91–100.
Pasaribu, E. Z., Ritonga, M. W., Watrianthos, R., & Hidayah, M. (2020). Pengembangan Lembar Kerja Siswa Matematika Berbasis Model Discovery Learning terhadap Kemampuan Pemahaman Konsep Matematis Siswa Kelas XI di SMA Negeri 1 Rantau selatan. MAJU, 7(2), 212–220.
Prastowo, A. (2015). Panduan Kreatif Membuat Bahan Ajar Inovatif. Jogjakarta: DIVA Press.
Rahayu, L. S., Irianto, S., & Anggoro, S. (2019). Pengembangan Lembar Kerja Peserta Didik (LKPD) Materi Volume Bangun Ruang Tak Beraturan Menggunakan Model Project Based Learning di Kelas V Sekolah Dasar. Prosiding Seminar Nasional Pagelaran Pendidikan Dasar Nasional (PPDN) 2019, 1(1), 243–256.
Sabaniah, N., Winarni, E. W., & Jumiarni, D. (2019). Peningkatan Kemampuan Berpikir Kreatif Melalui Lembar Kerja Peserta Didik (LKPD) Berbasis Creative Problem Solving. Diklabio: Jurnal Pendidikan Dan Pembelajaran Biologi, 3(2), 230–239. https://doi.org/10.33369/diklabio.3.2.230-239
Saidah, N., Parmin, P., & Dewi, N. R. (2014). Pengembangan LKS IPA Terpadu Berbasis PBL Melalui Lesson Study Tema Ekosistem dan Pelestarian Lingkungan. Unnes Science Education Journal, 3(2), 549–556. http://journal.unnes.ac.id/sju/index.php/usej
Sari, L., Taufina, T., & Fachruddin, F. (2020). Pengembangan Lembar Kerja Peserta Didik (LKPD) dengan Menggunakan Model PJBL di Sekolah Dasar. Jurnal Basicedu, 4(4), 813–820. https://doi.org/10.31004/BASICEDU.V4I4.434
Septia, Y. L., Nurcahyono, N. A., & Balkist, P. S. (2022). Pengembangan Media Baret Berbasis Android untuk Meningkatkan Kemampuan Pemahaman Konsep Matematis Siswa SMK. Jurnal Cendekia : Jurnal Pendidikan Matematika, 6(1), 35–47. https://doi.org/10.31004/CENDEKIA.V6I1.986
Septiyani, D. Y., Haji, S., & Widada, W. (2020). Meningkatkan Kemampuan Berpikir Kritis Calon Guru Matematika Melalui Aplikasi E-Learning Zoom pada Mata Kuliah Microteaching di Universitas Bengkulu. Jurnal Pendidikan Matematika Raflesia, 5(3), 74–83. https://doi.org/10.33369/JPMR.V5I3.13063
Siswono, T. Y. E., Hartono, S., & Kohar, A. W. (2018). Effectiveness of Project Based Learning in Statistics for Lower Secondary Schools. Eurasian Journal of Educational Research, 2018(75), 197–212. https://doi.org/10.14689/ejer.2018.75.11
Tuzzahra, R., Hanifah, H., & Maizora, S. (2020). Pengembangan LKPD Berbasis Model PjBL Materi Bangun Ruang Sisi Datar di SMP Negeri 14 Kota Bengkulu. Jurnal Penelitian Pembelajaran Matematika Sekolah (JP2MS), 4(1), 69–81. https://doi.org/10.33369/JP2MS.4.1.69-81
Wahyuni, R., Siregar, A., Salwa, G., Hillary, G., Napitupulu, J., Siregar, M., Indah, N., & Harahap, S. (2021). Penerapan E-LKPD berbasis Project Based Learning (PjBL) untuk Meningkatkan Motivasi dan Hasil Belajar Siswa. Journal of Natural Sciences, 2(2), 62–71. https://doi.org/10.34007/JONAS.V2I2.99
Wahyuni, S. (2019). Pengaruh Model Pembelajaran Project Based Learning Terhadap Kemampuan Pemahaman Konsep Mahasiswa Mata Kuliah Kapita Selekta Matematika Pendidikan Dasar FKIP UMSU. Jurnal EduTech, 5(1), 84–88.
Widoyoko, E. P. (2013). Evaluasi Program Pembelajaran. Yogyakarta: Pustaka Pelajar.
Zaki, R. (2017). Validation of Instrument Measuring Continuous Variable in Medicine. In Advances in Statistical Methodologies and Their Application to Real Problems (pp. 217–238). InTech. https://doi.org/10.5772/66151
