Pengembangan booklet sejarah berbasis QR Code tentang pertempuran Surabaya untuk meningkatkan pemahaman siswa SMA

Abstract

The importance of implementing history learning to train intelligence, shape students’ character, attitudes and personalities.  However, in history learning activities we are often faced with a problem. In class XI 10 of SMA Negeri 6 Malang, a problem arose in the form of students’ lack of historical understanding of the material on the Battle of Surabaya. Therefore, the development of a QR Code-based history booklet is a solution to help students learn and understand the history of the Battle of Surabaya. This research uses the research and development method by Sugiyono which has ten stages of development.  The product resulting from the research and development of QR Code-based booklet teaching materials about the Battle of Surabaya obtained data from the teaching materials validator with a score of 94.2% and the material validator with a score of 90.6%. The developed teaching materials also support student understanding as proven by the results of the effectiveness test of the QR Code-based booklet about the Battle of Surabaya which obtained a score of 89.0%. Based on the effectiveness assessment criteria, the teaching materials used are included in the very effective category. From these data, it can be concluded that QR Code-based booklet teaching material products are very effective for use in history learning.