The present study explores how gender, ethnicity, and performance-based perceived competence impact students' learning, performance, and enjoyment from playing a digital STEM learning game. We had 199 9th-11th grade students play a 2D digital STEM learning game across six science classes. Based on the results of demographic surveys, matched…

We examined the use and effectiveness of an incentive system--one of the five elements of a theory-based motivational architecture in educational games that we proposed--in a computer-based physics game on students' learning and performance. The incentive system's purpose was to motivate students to access learning supports designed to facilitate…