What’s mathematics doing here? The role of mathematics in German Physics Olympiad tasks

Physics competitions target at motivating students for engaging in physics and promoting talented physics. also aim conveying a picture of as scientific discipline, going beyond regular classes school, should thus include more intense mathematization problems. Given that often struggle with mathematics, mathematics the competition may pose challenge intended challenge. The present paper therefore presents an analysis theoretical tasks employed German Olympiad. Mathematical requirements were (1) identified by analyzing sample solutions (2) compared to curricula. Then, (3) categorized regarding whether was used tool-like manner, structuring or both. Findings indicate first round typically includes rather basic mathematical which are addressed lower secondary education. In higher rounds, advanced is needed, only taught last years high not all. structural role proved be essential analyzed tasks. Beside (intended) challenges, participants have deal they learned school apply different way than done when participating competition. As consequence, unintended negative effects occur, potentially counteracting promote Implications science education future research discussed.