1. Teachers’ mathematical knowledge, cognitive activation in the classroom, and student progress;Baumert;American Educational Research Journal,2010
2. Schule und Bildung in Bayern 2013: Statistische Übersichten [School and education in Bavaria in 2013: Statistical overview];Bavarian State Ministry of Education,2013
3. Antecedents of teachers’ emotions in the classroom: An intraindividual approach;Becker;Frontiers in Psychology,2015
4. Shame: an emotional response to doing mathematics as an adult and a teacher;Bibby;British Educational Research Journal,2002
5. Böhm-Kasper, O., Bos, W., Jaeckel, S., & Weishaupt, H. (2000). Skalenhandbuch zur Belastung von Schülern und Lehrern. Das Erfurter Belastungs-Inventar. Erfurter Materialien und Berichte zur Entwicklung des Bildungswesens (Bd. 2). Erfurt: Universität Erfurt.