- Article: Participate or observe? Effects of economic classroom experiments on students’ economic literacy. link
- Article: Effects of economic classroom experiments on economic knowledge and reasoning in secondary education. link
- Doctoral dissertation: Investigating Economic Classroom Experiments. How economic classroom experiments can support the economic literacy of students in secondary education. link
- Article by Harry Havekes et al: Stimulating historical thinking in a classroom discussion. The role of the teacher. link
- Doctoral dissertation by Harry Havekes. link