EDUM is a Study To Earn (S2E) project that rewards students through studying. It is the world"s first learning behavior-based project that measures/certifies learners" study activities and provides appropriate rewards (Earn). EDUM S2E follows a process that includes goal setting, self-directed learning, goal achievement, and learning rewards, allowing learners to obtain rewards through this process. This series of steps is provided to learners through EDUM"s S2E Service Tools and educational services from partner companies, playing a central role in constructing EDUM"s innovative educational ecosystem.