Human-computer interaction is multidisciplinary, drawing paradigms and techniques from both the natural sciences and the design disciplines. HCI cannot be considered a pure natural science because it studies the interaction between people and artificially-created artifacts, rather than naturally-occurring phenomena, which violates several basic assumptions of natural science. Similarly, HCI cannot be considered a pure design discipline because it strives to independently verify design decisions and processes, and borrows many values from scientists. The purpose of this paper is to provide a simple framework that describes how the research and design models underlying HCI can be integrated. We explore the relationships among these approaches in the context of a particular research site, CENA, the Centre d' Études de la Navigation Aérienne, and illustrate how the various disciplines can contribute to a complex design problem: improving the interface to the French air traffic cont...
Wendy E. Mackay, Anne-Laure Fayard