TY - CONF AU - Bartneck, Christoph PY - 2009 TI - Using The Metaphysics Of Quality To Define Design Science BT - 4th International Conference on Design Science Research in Information Systems and Technology CY - Malvern, Pennsylvania PB - ACM SP - Article No. 6 N1 - Using The Metaphysics Of Quality To Define Design Science M3 - 10.1145/1555619.1555627 ID - 1338 ER -