About the Authors

Valentin Emslander

Roles Conceptualization, Formal analysis, Project administration, Visualization, Writing – original draft, Writing – review & editing

valentin.emslander@uni.lu

Affiliation Luxembourg Centre for Educational Testing (LUCET) at the University of Luxembourg, Faculty of Humanities, Education and Social Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg

Jessica Levy

Roles Conceptualization, Formal analysis, Funding acquisition, Software, Visualization, Writing – review & editing

Affiliation Luxembourg Centre for Educational Testing (LUCET) at the University of Luxembourg, Faculty of Humanities, Education and Social Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg

Ronny Scherer

Roles Supervision, Writing – review & editing

Affiliation Centre for Educational Measurement at the University of Oslo (CEMO), Faculty of Educational Sciences, University of Oslo, Oslo, Norway

Antoine Fischbach

Roles Conceptualization, Funding acquisition, Resources, Supervision, Writing – review & editing

Affiliation Luxembourg Centre for Educational Testing (LUCET) at the University of Luxembourg, Faculty of Humanities, Education and Social Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg

Competing Interests

The authors have declared that no competing interests exist.