Pengembangan Perangkat Pembelajaran Materi Program Linear Berbasis Model Problem Based Learning Berbantuan Geogebra Android

Abstract

This study aims to develop mathematics learning tools for linear programming materials based on problem based learning assisted by GeoGebra Android to increase the mathematical problem solving skills of students and to find out the validity of learning tools. Developed learning tools consist of modules, worksheets, and evaluation tools. This development research refers to the Plomp development model consisting of 3 phases, preliminary phase, prototyping phase, and assessment phase. The subjects of the study consisted of 3 validators. The instruments of the study consisted of validation sheets and learning tools in the form of modules, worksheets, and evaluation tools. The data collection technique used was expert validation sheets. The developed learning media were validated by 3 validators consisting of 2 lecturers and 1 teacher. The data analysis technique used was by searching the average of each aspect in the validation sheet so that the average total validator assessment was obtained for each learning tools. Based on the results of learning tools validation, it was obtained the average score of module validation of 4.04 (valid), worksheet validation of 4.18 (valid), and evaluation tool validation of 4.17 (valid). Based on the validator assessment, the results of the study were obtained that developed learning tools are stated valid.

Pengembangan E-Modul Berbasis Flip Book Berdasarkan Model Plomp Materi Segi Empat

“…Langkah pertama yang dilakukan dalam mendesain E-modul yaitu menyusun materi pembelajaran karena merupakan inti dari keseluruhan produk yang akan dikembangkan. Setelah kandungan materi ditentukan, selanjutnya adalah penyusunan konsep media yang dibuat dalam bentuk dokumen teks dengan penulisan yang bersifat naratif atau bisa disebut storyboard untuk mengungkapkan tujuan proyek pengembangan e-modul yaitu mengembangkan E-modul pembelajaran yang valid dan praktis [15].…”

Development of Mathematics Teaching Materials in the Form of Qr Code Based Al-Qur'an Sourced Leaflets

“…Digital technology has now become a necessity in all aspects, including in the world of education, according to technological principles (NCTM, 2000&Allen et al, 2020. The world of formal education in Indonesia, including public and religious-based schools (for example Islam), should participate in using digital technology to enable TPACK (Technological Pedagogic Content Knowledge and effective learning) (Saadati et al, 2014;Lestari, 2017;Wulanningsih et al, 2021;Hevriansyah & Megawanti, 2017;Susanta & Sumardi, 2022;Panggabean & Tamba, 2020;And Zulfitria et al, 2020). Apart from that, each educational unit has its own identity in learning.…”

Pengembangan E-Modul Materi Barisan Dan Deret Untuk Memfasilitasi Kemampuan Pemecahan Masalah Matematis

“…Penyampaian materi telah banyak tersampaikan dengan baik melalui beragam model pembelajaran yang disesuaikan dengan kebutuhan pengajar (Destiana, Sumarni, & Adiastuti, 2020). Salah satu model pembelajaran yang dapat dijadikan sebagai alternatif adalah model pembelajaran Problem Based Learning (PBL) (Wulandari, Sumarni, & Adiastuty, 2019, Wulaningsih, Sumarni, & Riyadi, 2021.…”