This paper presents three lesson activities for upper secondary and higher education that focus on learning by constructing an interactive qualitative representation. By constructing the representation learners learn domain knowledge as well as general system thinking skills. The learning goals and the …

This paper presents three qualitative models that were developed for the Stargazing Live! program. This program consists of a mobile planetarium that aims to inspire and motivate learners using real telescope data during the experience. To further consolidate the learning experience three lessons are …

In a multinational project (N = 3707), we factor analyzed a commonly used self-report measure of intrasexual competition and found a three-dimensional system. We called these factors envy (i.e., wanting what others have), jealousy (i.e., protecting what one has), and competitiveness (i.e., beliefs that …

Samenvatting van het eindrapport met de uitkomsten van de podcastreeks Minder uren, betere lessen?

Upcycling has been embraced by circular economy enthusiasts, policy-makers and collaborative initiatives across Europe. Early studies describe upcycling as a concept aimed at resource conservation by keeping products, components and materials at their highest potential value across consecutive product …

Tussen de Dag van de Leraar 2022 en de dag van de Staat van het Onderwijs 2023 is met steun van het Nationaal Regieorgaan Onderwijsonderzoek een podcastreeks geproduceerd rond de vraag hoe er meer ontwikkeltijd voor leraren gecreëerd kan worden. Onder de titel Minder uren, betere lessen? gingen Erik …

The European Union (EU) Horizon Europe project NextGEM provides a framework for generating health-relevant scientific knowledge and data on new exposure scenarios to Radio-Frequency Electromagnetic Fields (RF-EMFs) and developing and validating tools for evidence-based risk assessment. Practical guidelines …

Mate value is an important concept in mate choice research although its operationalization and understanding are limited. Here, we reviewed and evaluated previously established conceptual and methodological approaches measuring mate value and presented original research using individual differences in …

The aim of this thesis is to assess the reliability and accuracy of Miedema's clay-cutting model by critically examining its underlying assumptions and investigating potential discrepancies. The research questions revolve around identifying the inconsistencies in nomenclature, evaluating the chosen strain …

This research study aims to determine the most suitable soil stabilization method for ensuring a stable and sustainable foundation for the design of a railway embankment expansion between Zoeterwoude East and Hazerswoude-Rijndijk. The research question is addressed through a comprehensive analysis using …