Pengembangan Modul Matematika Berbasis Masalah Pada Materi Sistem Persamaan Linear Dua Variabel

Abstract

This study aims to develop a problem-based mathematical module in the material system of two-variable linear equations of class VIII SMP students that are valid, practical and effective. This research is a development research with the method used is ADDIE. The subject of this study was the eighth grade students of SMP Negeri 1 Ngabang, Landak District. The instruments used were validation sheets, observation sheets and student learning outcomes tests. The result indicates that a problem-based mathematical module has been developed in the material system of two-variable linear equations of class VIII SMP students that are valid, practical and effective. Based on the results of the validity test, it can be stated that the problem-based mathematical module produced is valid with a validity value of 79.11. The implementation observation results show that the problem-based mathematics module is in the practical category with a practical value of 82.18. Then the results of student learning tests showed that the average value of the learning outcomes test was 83.00 and the effectiveness of the problem-based mathematics module was 87.50% and included in the effective category. When viewed from the results of the tests performed, the development of problem-based mathematical modules in the subject matter of the two-variable linear equation system has been successfully developed and is suitable for use in Ngabang 1 State Middle School.

Pengembangan Lembar Kerja Siswa Matematika Berbasis Masalah untuk Kelas VII Sekolah Menengah Pertama Pada Materi Himpunan

“…metode penelitian dan pengembangan adalah metode penelitian yang digunakan untuk menghasilkan produk tertentu dan menguji keefektifan produk tersebut. Pengembangan LKS matematika berbasis masalah ini menggunakan 4-D (four-D) dari Model Thiagarajan, semmel dan semmel) (Suprihatiningsih & Annurwanda, 2019). Tahap-tahap pengembangan tersebut adalah pendefinisian (Define), perancangan (Design), pengembangan (Develop) dan penyebaran (Desseminate).…”

Pengembangan Modul Berbasis Problem Based Learning pada Materi Statistika SMP Kelas VIII

“…Penelitian pengembangan modul berbasis model PBL sudah pernah dilakukan dan memberikan hasil bahwa modul berbasis model PBL efektif dalam meningkatkan kualitas pembelajaran (Halik, Ichiana, & Tayeb, 2019;Ramadhany & Prihatnani, 2020;Setyadi & Saefudin, 2019;Suprihatiningsih & Annurwanda, 2019). Pada penelitian ini, peneliti juga melakukan pengembangan modul berbasis model PBL, namun pada materi yang berbeda dengan penelitian sebelumnya yaitu materi statistika SMP Kelas VIII, dengan tujuan untuk mengetahui proses dan hasil pengembangan modul berbasis model PBL pada materi statistika SMP yang memenuhi kriteria valid, praktis, dan efektif.…”

E-module in Learning Mathematics: An effort to Stimulate Learning Independence

“…Modules with these characteristics encourage students' learning agility by completing one or more basic competencies (Subhananto, 2015). The preparation of modules in simple language can assist students based on their level of knowledge and age, allowing them to learn independently with the assistance or guidance of educators (Suprihatiningsih & Annurwanda, 2019).…”