Wat moet eruit komen? Reactie op de kritische bijdrage van Kalmijn en De Graaf

Samenvatting

The article focuses on the views of the author regarding the evaluation of his test book by Mathijs Kalmijn and Paul M. De Graaf meant for measuring professional status. Both Kalmijn and Graff have compared the scales proposed by the author and other scales for measuring professional status. They have claimed that GK-schaal is more effective than that of the author. According to the author, they have based their theoretical foundation of objective scales on training and profession.