The Internet has become a popular medium for information exchange and knowledge delivery. Several traditional social activities have moved to the Internet, such as distance learning, tele‐medical system and. traditional buying and selling activities. Online merchants must know what users want,...

Suggests that, though user involvement in the design and implementation of expert systems (ES) is generally encouraged in the literature, the incidence of successful user participation continues to be low. Draws on research carried out for a large British company on four expert systems projects,...

Puts forward a framework for carrying out user evaluations of expert systems, which is based on user evaluations carried out in a large British company over a period of three years. The aim of this framework is to ensure that the aims of the expert system designers and the users of the system...