Responsible for the content are:
Dr. Rebecca Klose and Prof. Dr. Christof Schreiber
Justus-Liebig-Universität Gießen
Institut für Didaktik der Mathematik
Karl-Glöckner-Str. 21c
35394 Gießen
Clara Herwig helps to maintain the blog.
The recordings connected to the logo were produced at ERASMUS Schule in Frankfurt.
Danke an das Team vom HRZ, besonders an Frank Waldschmidt-Dietz und Jürgen Obermann.
Responsible for the content according to § 55 MDStV: is the president of the JLU Gießen