Development of Video Media Assisted by Kinemaster Applications on Statistics Materials for Middle School Students

Learning media such as video is one of the sources of communicative learning for students and supports learning mathematics. During the learning period with various restrictions on direct communication such as today, learning videos with contextual content and narration from the teacher are very much needed by students. Based on a survey in target schools, videos of learning mathematics with such features are not even available. This study aims to produce a mathematics learning video that meets the valid, practical and effective requirements specifically for teaching junior high school statistics. The research method used is Development Research with the ADDIE model. The research was conducted at SMP Negeri 3 Sang Kunciang in Bolaang Mongondow Regency. After the first two stages of the ADDIE model, an initial draft of Video was obtained and in three validation cycles a valid product was obtained. Furthermore, in the third stage to the fifth stage of the ADDIE model, a cyclical trial was conducted to obtain practicality data and effectiveness data. The activity in the trial was the learning of Statistics material using available learning tools by making adjustments to activities that included the use of videos that were being developed. The instruments used are validation instruments, observation formats, learning outcomes tests and student response questionnaires. After doing three trials, a practical and effective learning video was produced.