This research aims to produce computer-based learning media with valid and practical data presentation materials for use by first grade junior high school students to facilitate mathematical problem solving skills. The development model used is the Borg and Gall development model modified by Sugiyono. Make a needs analysis from the results of observations and interviews with mathematics teacher…
The purpose of this research is to develop learning devices such as syllabuses, lesson plans, and worksheets based on experiential learning circle topics to facilitate the ability of eighth-grade SMP/MTs to see valid and practical mathematical connections. This study employs the ADDIE development model's analysis, design, development, implementation, and evaluation phases. The investigatio…
Dalam kegiatan belajar mengajar seorang guru dituntut untuk dapat memperhatikan materi pelajaran yang memenuhi syarat yang tepat untuk menyampaikannya. Pemberian tugas merupakan salah satu dari kegiatan mengajar yang dapat digunakan. Pada dasarnya seorang siswa dalam kegiatan proses belajar mengajar ini tidak pernah lepas dari cobaan dan tantangan di dalam proses kegiatan belajar. Melalui tanta…
This research is motivated by the low ability of students to solve mathematical problems, especially in the matter of two-variable linear equation systems. The reason is that students are not used to solving problems using problem solving skills. Efforts that can be made to improve mathematical problem solving skills are to design learning activities to make students accustomed to solving given…