Muijtjens

The effect of a ‘don't know’ option on test scores: number‐right and formula scoring compared

C. Vleuten, H. Mameren, Muijtjens, 1999, Medical education.

Reliability and credibility of an Angoff standard setting procedure in progress testing using recent graduates as judges

Muijtjens, Van der Steeg, Scherpbier, 1999, Medical education.