What does 'KEI' stand for?

KEI stands for “Kommissie Eerstejaars Introduktie” , which can be translated as “The commission for the introduction of first-year students”. The KEI-week is the general introduction week for all incoming higher education students, both at the University of Groningen and the Hanze University of Applied Sciences. The KEI-week is the oldest, largest and cheapest introduction week in the Netherlands.