Oefenweb.nl is a spin-off company of the University of Amsterdam, established in January 2009 by UvA Holding and the department of psychological methods. Since September 2019, Oefenweb has been taken over by Prowise. Oefenweb seeks to bridge the gap between education and science. By studying the collected data, new analysis possibilities and scientific insights can be developed. The insights are used to improve our products and education in general.