Einstellung <Psy> Lehrer 5 Teacher 5 Deutschland 4 Germany 4 Professionalisierung 4 Professionalization 4 School 4 Schule 4 Elementary School 3 Empirical research 3 Empirische Forschung 3 Grundschule 3 Heterogenität 3 Higher education institute 3 Higher education lecturing 3 Hochschule 3 Hochschullehre 3 Interview 3 Lehramtsstudent 3 Lehrerausbildung 3 Lehrerbildung 3 Primary school 3 Primary school lower level 3 Reflexion <Phil> 3 Student teachers 3 Teacher education 3 Teacher training 3 Teachers' training 3 University lecturing 3