This chapter introduces three models describing approaches of research-based learning for the further refinement of undergraduate research at maastricht university. The first model by healey and jenkins (developing undergraduate research and inquiry. Higher education academy, york, 2009) focuses on the role of the student (active participant or audience) and the scope of the research programme (research content or research processes and problems). The second model by beckman and hensel (cur q 29(4):40–44, 2009) distinguishes eight continua for further refining the concept of undergraduate research. The third model by van merriënboer (training complex cognitive skills: a four-component instructional design model for technical training. Educa...