Newman, WilliamC. E. Vandoni2015-09-292015-09-2919801017-4656https://doi.org/10.2312/eg.19801000This paper describes the manner in which interactive systems can be expected to develop over the next few years, and discusses some of the implications for design methodology requirements. various influences are seen coming to bear on interactive systems design, causing trends towards integration of function and commonality at the user level. This is seen as bringing about increasing refinement in design methodologies for interactive systems.10.2312/eg.19801000