Representational frameworks and models for human-computer interfaces.- On models and modelling in human-computer co-operation.- Information systems design methodologies and their compliance with cognitive ergonomy.- Introducing statistical computing — Evolution of the cognitive system of the novice user.- Human cognition and human computer interaction.- Understanding complex descriptions.- Do we really have conditional statements in our brains?.- Cognitive ergonomic research at SAPU, Sheffield.- Active help systems.- Fatal error in pass zero: How not to confuse novices.- On the implications of users' prior knowledge for human-computer interaction.- Web teaching as a design consideration for the adaptive presentation of textual information.- The computer in the classroom.- A realisation of a human-computer interface for naive users — A case study.- Real time graphic simulation of visual effects of egomotion.- Processing TV information and eye movements research.- From surface form to the structure of the interface — studies in human computer interaction at INRIA.- New technology: Choice, control and skills.- Semiotics and informatics: The impact of EDP-based systems upon the professional language of nurses.- What does real work analysis tell us about system design?.- Psychological selection of personnel for data processing professions.- Contributors.