Improving Students' Mathematical Communication Skills through Interactive Online Learning Media Design

Abstract

Mathematical communication skills are very important, and interactive learning media is a good means to improve students. Therefore, this study aims to describe the design of interactive online learning media, which helps to improve mathematical communication skills. This is a qualitative descriptive study. The data collection instrument used observation, as well as interview guidelines, and were analyzed using a qualitative technique. This study produced interactive instructional media designs to help improve mathematical abilities. The results showed that interactive learning media design is in accordance with students' characteristics, the curriculum, and the project-based learning model. The design was further declared valid, and had the potential to improve mathematical communication skills. Therefore, the study contribution was the integration of mathematical communication skills in interactive online learning media on geometry transformation material.