Artefact Science vs . Practice Science : Seeking Information Systems Identity

This paper addresses the important paradigmatic issue of how to conceive the science of information systems (IS). It investigates especially the relations between IS science and its empirical fields (development and usage of information systems). One possible view of IS science is reviewed; an artefact science view. With inspiration from and critique of this view another view is articulated: Information systems as a science of the practical. Elements of this IS science view are outlined. This is made through exploring the practice concept. The character of IS practices as complex, multi-facetted phenomena are described. Ten paradigmatic principles for a practice oriented IS science are proposed. Central in the practice view of IS science is its ability to contribute to improvements of IS practices. This is especially clarified through formulating knowledge interests for an IS science of the practical.