1. Anders, F. (2021). Schulnoten – Ja oder Nein? [School grades – yes or no?]. Deutsches Schulportal Der Robert Bosch Stiftung . https://deutsches-schulportal.de/unterricht/schulnoten-ja-oder-nein/#ab-wann-gibt-es-notenzeugnisse-in-der-grundschule.
2. Gender gaps in different grading systems;Angelo;Education Economics,2021
3. School selection and the social class divide: How tracking contributes to the reproduction of inequalities;Batruch;Personality & Social Psychology Bulletin,2019
4. Gender grading bias in junior high school mathematics;Berg;Applied Economics Letters,2020
5. The “big fish” from the teacher’s perspective: A closer look at reference group effects on teacher judgments;Bergold;Journal of Educational Psychology,2022