Implementation of E-Book Flip PDF Professional Sepak Takraw Material for High School Students

The use of technology in supporting learning is currently massive by teachers, one of the latest technologies that is often used is e-books that make it easier for teachers to deliver learning materials. This study aims to evaluate how effective it is to use e-books based on the Flip PDF Professional application for high school students. The approach used is Classroom Action Research, consisting of three cycles, namely pre-cycle, cycle I, and cycle II. The subjects in this study were 30 students of class X1 SMA Muhammadiyah 3 Palembang. Data collection was carried out through test and observation methods carried out in several stages, namely planning, implementation, observation, and reflection. The results showed that in the pre-cycle stage, the classical completeness rate reached 30%, the average score of students was 55.6. Furthermore, the level of completeness increased by 60% and the average score was 72. Cycle II got even better results with the level of classical completeness reaching 66.6% and the average score of students increasing to 81. The conclusion of this study is that the use of e-books based on the Flip PDF Professional application for sepak takraw learning is effective for improving students' academic achievement. The use of this interactive e-book is expected to increase students' interest in learning, understanding of concepts, and skills in Sepak Takraw through a more dynamic, visual, and interactive learning experience.