Asta Brata Digital Book Development for Improving Students’ Leadership Attitude
This research aim is to present data from the research and development of digital books to improve leadership attitudes. The study uses research and development (RnD) methods with research procedures: definition, design, development, and dissemination. Methods of data collection used observation, interviews, and questionnaires. Data validation uses SPSS 25 analysis techniques using validity and reliability tests. The results show an increase and difference in leadership attitudes in the control class and the experimental class with a significance of 0.00 < 0.05.