Working on educational research methods with masters students in an international online learning community. - Brian Hudson; David Owen 003; Klaas van Veen (Br. J. Educ. Technol., 2006)

Computational thinking skills in dutch secondary education: exploring pedagogical content knowledge. - Natasa Grgurina; Erik Barendsen; Bert Zwaneveld; Klaas van Veen; Idzard Stoker (Koli Calling, 2014)

Computational thinking skills in dutch secondary education: exploring teacher's perspective. - Natasa Grgurina; Erik Barendsen; Bert Zwaneveld; Klaas van Veen; Idzard Stoker (WiPSCE, 2014)

Exploring Students' Computational Thinking Skills in Modeling and Simulation Projects: a Pilot Study. - Natasa Grgurina; Erik Barendsen; Klaas van Veen; Cor J. M. Suhre; Bert Zwaneveld (WiPSCE, 2015)

Defining and Observing Modeling and Simulation in Informatics. - Natasa Grgurina; Erik Barendsen; Bert Zwaneveld; Klaas van Veen; Cor J. M. Suhre (ISSEP, 2016)

Investigating Informatics Teachers' Initial Pedagogical Content Knowledge on Modeling and Simulation. - Natasa Grgurina; Erik Barendsen; Cor J. M. Suhre; Klaas van Veen; Bert Zwaneveld (ISSEP, 2017)

Assessment of modeling and simulation in secondary computing science education. - Natasa Grgurina; Erik Barendsen; Cor J. M. Suhre; Bert Zwaneveld; Klaas van Veen (WiPSCE, 2018)