A user study of the Impact matrix, a fusion based decision support for enhanced situation awareness

•  Today’s asymmetric threats put new challenges on military decision making. As new technology develops we have new possibilities to support decision making in such environments. However, it is important that the tools developed take into account users’ (commanders’) decision needs. This paper presents some initial user studies of Swedish commanders testing a prototype application developed to answer these new challenges introduced by asymmetric threats. The application aids commanders by supporting situation awareness in terms of providing an overview of incoming intelligence reports and displaying probabilities of future events. The user study focuses on how the tool can support commanders’ daily decision making activities. The results indicate that the general concept could be useful for Swedish commanders and analysts, but some suggestions for improvements are made. The issues found in this study will inform the continuing evaluation of this tool. 

Subject headings

NATURVETENSKAP  -- Data- och informationsvetenskap (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences (hsv//eng)

Keyword

Information fusion

HCI

decision support

decision making

user study

situation awareness

Technology

Teknik

Publication and Content Type

ref (subject category)

kon (subject category)