Preservice Primary Teachers’ Diagnostic Competences in Mathematics

About the authorMacarena Larrain Jory has been educating pre- and in-service Chilean primary school teachers for the last 10 years and completed her PhD as an external doctoral student in the field of mathematics education with Prof. Dr. Gabriele Kaiser at the University of Hamburg.

• Teachers‘ professional competencies.- Diagnostic competence in error situations.- University seminar sequence for the development of teachers’ diagnostic competence in error situations.- Competence to hypothesize about causes of students’ errors.- Preferences for dealing with students’ errors.