Drs. Marike Verschoor (1964) is a research fellow at Research Group Numeracy since November 2008. Within this Research Group she researches the effectiveness of a problem solving model for the framework of functional numeracy education (Van Groenestijn, 2002) for students in primary and secondary school students, related to applied mathematics in subjects, other than mathematics.
- 2010 – present Member of expertgroup Passende Perspectieven Rekenen Wiskunde at SLO
- 2004 – present Editor of mathematics at Uitgeverij Zwijsen
- 2009 – 2010 Project advisor at Centre for Multigrade Education, Wellington, South Africa