European Conference on Educational Research - ECER 2009

Aktivität: Wissenschaftliche und künstlerische VeranstaltungenKonferenzenForschung

Timo Ehmke - Präsentator*in

Effects of Grade Repetition on Mathematics Achievement: Findings from an additional study of PISA 2003 in Germany.
30.09.2009
European Conference on Educational Research - ECER 2009

Veranstaltung

European Conference on Educational Research - ECER 2009: Theory and Evidence in European Educational Research

28.09.0930.09.09

Wien, Deutschland

Veranstaltung: Konferenz