Marieke van Geel|Trynke Keuning|Arend J. Visscher|Jean?Paul Fox
Changes in educators' data literacy during a data-based decision making intervention
University of Twente|Maastricht University|University of Twente|University of Twente|University of Twente
data literacy assumed precondition effective implementation databased decision making schools study aimed investigating changes 1182 educators data literacy regard student monitoring system data 2year intervention assessed using pretest posttest multivariate multilevel irt analysis conducted multivariate approach enabled identification differences initial data literacy development based educators characteristics findings showed significant improvements educators data literacy furthermore knowledge gap educators masters degree versus higher education closed gap teachers school leaders