Pengembangan LKPD Berbasis Discovery Learning untuk Meningkatkan Kemampuan Pemecahan Masalah Siswa SMPN 4 Mataram
DOI:
10.29303/jm.v6i1.6577Published:
2024-03-06Downloads
Abstract
This study aims to produce students worksheet based of discovery learning to improve the problem solving ability of grade 8th student at Junior High School 4 Mataram on the subject of system of two variables linear equations that are valid, practical, and effective. This research is research and development (R&D) using ADDIE development model (Analysis, Design, Development, Implementation, And Evaluations). The subjects were 32 students. Data collection was carried out using a questionnaire and student problem solving abilities test. Data analysis techniques use validity, practicality and effectiveness testing. The result shows that:1) Students worksheet based on discovery learning on the subject of system of two variables linear equations has valid categories, with the results was 84%. 2) The practicality at 90% was in excellent categories, and 3) The effectiveness at 0,71 was in good categories. Based on these results, it was concluded that students'' worksheets based of discovery learning have been valid, practical, and effective, and can be used in learning activities to improve problem solving ability of students.
Keywords:
students worksheet discovery learning problem solving ability system of two variables linear equationsReferences
Akbar, S. (2013). Instrumen Perangkat Pembelajaran. Bandung: PT. Remaja Rosdakarya.
Baidowi., Subarinah, S., Hayati, L., Novitasari, D., Kertiyani, N. M. I. (2022). Pelatihan Penyusunan Modul Ajar Matematika Berorientasi Kemampuan Berpikir Kritis Bagi Guru Matematika SMK Kota Mataram. Rengganis Jurnal Pengabdian Masyarakat, 2(2), 154-163.
Harahap, T. H., Mushlihuddin, R., & Nurafifah. (2022). Pengembangan Bahan Ajar Berbasis Masalah terhadap Kemampuan Berpikir Kreatif Matematis. Jurnal EduTech, 8(1), 1-9.
Hardiana, F., Sutrisno, J., & Rahmawati, F. (2021). Pengembangan LKPD Menggunakan Model Discovery Learning pada Materi Bangun Ruang Sisi Datar Siswa Kelas VIII SMP IT Nurul ‘Ilmi Aini Bandar Lampung Tahun Ajaran 2021/2022. Jurnal Mahasiswa Pendidikan Matematika, 3(1), 1-13.
Hendri, S., & Kenedi, A. K. (2018). Pengembangan Perangkat Pembelajaran Matematika Berbasis Discovery Learning untuk Meningkatkan Kemampuan Pemecahan Masalah Siswa Kelas VIII SMP. Jurnal Inspirasi Pendidikan, 8(2), 10-24.
Hidayat, R., Siregar, R. Y., & Elindra, R. (2022). Analisis Faktor-Faktor Rendahnya Kemampuan Pemecahan Masalah Matematis Siswa di SMK Swasta Teruna Padangsidimpuan. Jurnal MathEdu, 5(3), 114-120.
Illahi, K., Yensi, N. A., Siagian, T. A., Agustinsa, R., & Utari, T. (2022). Efektifitas LKPD Pemecahan Masalah Langkah Polya Berbasis Model Discovery Learning pada Materi Lingkaran SMP. Jurnal Penelitian Pembelajaran Matematika Sekolah (JP2MS), 6(3), 386-397.
Lestari, K. E., & Yudhanegara, M, R. (2015). Penelitian Pendidikan Matematika. Bandung: Refika Aditama.
Mularahmawati, V., Kurniati, A., Rahmi, D., & Sari, A. (2021). Pengembangan LKS Matematika Berbasis Pendekatan Problem Based Learning. Juring (Journal for Research in Mathematics Learning), 4(3), 235-246.
OECD. (2023). PISA 2022 Results (Volume I) The State of Learning and Equity in Education. Paris: OECD Publishing.
Permendikbud Nomor 58 Tahun 2014 tentang Kurikulum 2013 SMP/MTs.
Polya, G. (1983). How To Solve It: a New Aspect of Mathematical Methods. Princeton, New Jersey: Princeton University Press.
Pranoto, E. (2023). Model Discovery Learning dan Problematika Hasil Belajar. Lombok Tengah: Pusat Pengembangan Pendidikan dan Penelitian Indonesia.
Prastowo, A. (2014). Pengembangan Bahan Ajar Tematik: Tinjauan Teoritis dan Praktik. Jakarta: Kencana Prenada Media Grup.
Pribadi, B. A. (2014). Desain dan Pengembangan Program Pelatihan Berbasis Kompetensi: Implementasi Model ADDIE. Jakarta: Kencana.
Purwanto, M. N. (2012). Prinsip-prinsip dan Teknik Evaluasi Pengajaran. Bandung: Remaja Rosda Karya.
Rahmiati., Musdi, E., & Fauzi, A. (2017). Pengembangan Perangkat Pembelajaran Matematika Berbasis Discovery Learning untuk Meningkatkan Kemampuan Pemecahan Masalah Siswa Kelas VIII SMP. Jurnal Mushorafa, 6(2), 267-272.
Riduwan. (2013). Skala Pengukuran Variabel-Variabel Penelitian. Bandung: Alfabeta.
Salsabila, N. H., Sripatmi., Tyaningsih, R. Y., Novitasari, D., Triutami, T. W. (2023). Analisis Kebutuhan LKPD Berbasis Model Problem Based Learning pada Pembelajaran Matematika SMP. Journal of Mathematics and Sciences, 7(1), 43-52.
Septiarini, E. S., Sripatmi., Kurniawan, E., & Baidowi. (2023). Kemampuan Pemecahan Masalah Siswa Kelas VIII SMP Negeri 17 Mataram pada Materi Pola Bilangan yang Menggunakan Pembelajaran Melalui WhatsApp Tahun Pelajaran 2021/2022. Jurnal Riset Pendidikan Matematika Jakarta, 5(1), 58-71.
Silvia, T., & Mulyani, S. (2019). Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Etnomatematika pada Materi Garis Dan Sudut. Jurnal Hipotenusa, 1(2), 38-45.
Simamora, R. E., Saragih, S., & Hasratuddin. (2019). Improving Students’ Mathematical Problem Solving Ability and Self-Efficacy through Guided Discovery Learning in Local Culture Context. International Electronic Journal Of Mathematics Education, 14(1), 61-72.
Sripatmi., Azmi, S., Junaidi., Wulandari, N. P., & Lu’luilmaknun, U. (2021). Kriteria Buku Referensi Media Pembelajaran Matematika yang Diperlukan Bagi Guru-Guru SMP di Mataram. Mandalika Mathematics and Education Journal, 3(2), 115-124.
Sripatmi., Junaidi., Wulandari, N. P., Kurniawan, E. (2023). Efektifitas Buku Referensi Media Pembelajaran Matematika Sekolah Menengah Pertama (SMP). Mandalika Mathematics and Education Jurnal, 5(1), 79-87.
Sukmadinata, N. S. (2013). Me tode Penelitian Pendidikan. Bandung: PT. Remaja Rosdakarya.
Suryani, M., Jufri, L. H., & Putri, T. A. (2020). Analisis Kemampuan Pemecahan Masalah Siswa Berdasarkan Kemampuan Awal Matematika. Mosharafa Jurnal Pendidikan Matematika, 9(1), 119-130.
Ulandari, L., Amry, Z., & Saragih, S. (2019). Development of Learning Materials Based on Realistic Mathematics Education Approach to Improve Students’ Mathematical Problem Solving Ability and Self-Efficacy. International Electronic Journal Of Mathematics Education, 14(2), 375-383.
Yuliastuti, R., & Febriani, R. I. (2020). Uji Validitas Pengembangan LKS Aritmetika Sosial Berbasis Discovery Learning untuk Meningkatkan Pemahaman Konsep Siswa Kelas VII SMP. Prosiding SNasPPM, 5(2), 403-407.
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