In secondary school philosophy classes students learn to reason critically about social and scientific issues. This study examined the effects of a whole-class, teacher-led philosophy classroom dialogue intervention on students’ value-loaded critical thinking. Value-loaded critical thinking is logically …

Practical work provides the opportunity for students to make a connection between hands-on activities and minds-on concepts. In this study, lesson design principles were investigated for stimulating Thinking-Back-and-Forth (TBF) between hands-on and minds-on aspects. Nine practical lessons intended to …

This study reports the evaluation of a lesson series, developed in collaboration with teachers and experts, to generate a research-based solution for teaching critical thinking through Socratic dialogue in secondary vocational education. The lesson series has been evaluated for feasibility and tailoring …

De zetmeelaardappelteelt, dat het hoofdgewas is in de veenkoloniën, heeft een duurzaam teeltsysteem nodig. Een mogelijke oplossing hiervoor is het inzetten van groenbemesters na de oogst van de gewassen. Dit komt doordat groenbemesters een positieve invloed hebben op de conditie van de grond en koolstofdioxide …

In most primary science classes, students are taught science skills by way of learning by doing. Research shows that explicit instruction may be more effective. The aim of this study is to investigate the effects of explicit instruction in an inquiry-based learning setting on the acquisition of science …

Collaborative learning tasks may represent an effective way to stimulate higher-order processes among high-ability students in regular classrooms. This study investigated the effects of task structure and group composition on the elaboration and metacognitive activities of 11th grade preuniversity students …

The research in this dissertation aims to investigate the acquisition of students’ science skills in grades 5 and 6 of primary education in the Netherlands. In most primary science classes, science skills are mainly taught by way of conducting investigations. However, prior research indicates that explicit …