Sonja Herrmann
2PUBLICATIONS
1CO-AUTHORS

Get your video featured.

Get your video featured.
Publications (2)
Sort by Publication Date:
|Feb 15, 2025
Ability grouping in German secondary schools: The effect of non-academic track schools on the development of Math competencies.Sonja Herrmann, Katharina M Bach
|Oct 11, 2021
Matthew or compensatory effects? Factors that influence the math literacy of primary-school children in Germany.Sonja Herrmann, Christian Meissner, Madita Nussbaumer
Pageof 1

