Brunner, Martin; Free University of Berlin and Berlin-Brandenburg Institute for School Quality
Goetz, Thomas; University of Konstanz
MARTIN, Romain ; University of Luxembourg > Faculty of Language and Literature, Humanities, Arts and Education (FLSHASE) > Education, Culture, Cognition and Society (ECCS)
UGEN, Sonja ; University of Luxembourg > Faculty of Language and Literature, Humanities, Arts and Education (FLSHASE) > Education, Culture, Cognition and Society (ECCS)
KELLER, Ulrich ; University of Luxembourg > Faculty of Language and Literature, Humanities, Arts and Education (FLSHASE) > Education, Culture, Cognition and Society (ECCS)
FISCHBACH, Antoine ; University of Luxembourg > Faculty of Language and Literature, Humanities, Arts and Education (FLSHASE) > Education, Culture, Cognition and Society (ECCS)
Preckel, Franzis; University of Trier > Department of Psychology
External co-authors :
yes
Language :
English
Title :
"My questionnaire is too long!" The assessments of motivational-affective constructs with three-item and single-item measures
