We work as teachers in one-day-a-week classes for gifted elementary school students in the Netherlands. The classes are centred on themes that last about 8 weeks. Twice a year, the students work on a project using the TASC Wheel to systematically gain more knowledge on the subject as well as to practise their executive skills. As an example of…

Postsecondary education often requires students to use higher-order cognitive skills (HOCS) such as analysis, evaluation, and creation as they assess situations and apply what they have learned during lecture to the formulation of solutions. Summative assessment of these abilities is often accomplished using short-answer questions (SAQs). Quandary…

Dutch universities complain that freshmen in studies such as chemistry, physics, economics and mathematics do not master the required algebraic skills. In the worldwide discussions on mathematics education, mastery of algebra is also a prevalent issue. Often a distinction is made between basis procedures and algebraic reasoning, so-called symbol…