School leaders are assumed to be important for the implementation of data-based decision making (DBDM), but little is known about changes in leadership during this implementation. Educational leadership was measured before, during, and after a two-year, school-wide DBDM intervention in 96 primary schools. …

Background: The environment affects children’s energy balance-related behaviors to a considerable extent. A context-based physical activity and nutrition school- and family-based intervention, named KEIGAAF, is being implemented in low socio-economic neighborhoods in Eindhoven, The Netherlands. The aim …

Abstract The main purpose of this intervention was to measure student’s motivation in English Literature before and after an intervention based Zoltán Dörnyei’s Motivational Self System (2009) and Michael Magid’s (2011) application of the same theory in schools in Singapore. The present intervention …

Many low-achieving adolescents struggle with reading comprehension. Since it is a fundamental skill in many school subjects, poor reading comprehension has serious implications for students’ educational success and, consequently, for their later societal careers. Since the 1980’s, reading programs have …

At a time when much attention is being paid to teachers’ effectiveness, there is little regard for the effectiveness of their professional support. Although professional development facilitators are frequently involved in school improvement projects, little is known about the interventions they should …

Research question: The current study investigates the income elasticities and socio-economic determinants of direct and indirect sports expenditure categories by means of a log normal hurdle regression. Research methods: The data stem from a representative sample of 3005 Flemish families with school-aged …

Background: The aim of the study was to test the 12-month effects of a multicomponent physical activity (PA) intervention at schoolyards on morning recess PA levels of sixth- and seventh-grade children in primary schools, using accelerometry and additional global positioning system data. Methods: A quasi-experimental …

Data literacy is assumed to be a precondition for the effective implementation of data-based decision making in schools. This study was aimed at investigating changes in 1182 educators' data literacy with regard to student monitoring system data, during a 2-year intervention, which was assessed by using …

The present study was aimed at investigating the effects of a video feedback coaching intervention for upper-grade primary school teachers on students’ cognitive gains in scientific knowledge. This teaching intervention was designed with the use of inquiry-based learning principles for teachers, such …