@inproceedings{24af0a25d8e34b30a7aea55a78052b53,
title = "Design research and design heuristics in statistics education",
author = "K.P.E. Gravemeijer and Arthur Bakker",
year = "2006",
language = "English",
pages = "1--6",
editor = "A Rossman and B. Chance",
booktitle = "Proceedings of the seventh international conference on Teaching Statistics (ICOTS7), Salvador, Brazil, 2-9 July 2006",
publisher = "International Statistical Institute",
address = "Netherlands",
note = "conference; ICOTS-7, 2006 ; Conference date: 01-01-2006",
}