Developing Adobe Flash-based mathematics learning media for 7th-grade students of junior high school

The purpose of this study was to develop Adobe Flash-based mathematics learning media for 7th-grade students of junior high school. This research was conducted at SMP N 191 Jakarta. It is a public junior high school in the capital city of Indonesia. We used the ADDIE model to develop the media, which stands for analysis, design, development, implementation, and evaluation. In this study, the media was verified by two material experts, two media experts, one expert on development studies. The product testing conducted towards 20 students of SMP N 191 Jakarta. The results of the trial through formative evaluation of media experts suggested improving economic aspects. The development expert suggested to give a short button and to add animation. Therefore, they have been improved so that Adobe Flash learning media is "decent and good" to be used and able to motivate students. Adobe Flash learning media is also an effective learning media that can be used by teachers as a tool in the process of teaching and learning activities in the classroom. The material published by the researcher is a one-year teaching media containing material, simulation, and evaluation so that it is very helpful for the teacher.