Task analysis, systems analysis and design: symbiosis or synthesis?

Bailey, 1982 Bellotti, 1988, Implications of current design practice for the use of HCI techniques, 79 Card, 1983 Checkland, 1981 De, 1978 Damodaran, 1988, Integrating human factors principles into structured design methodology: a case study in the UK civil service, 235 Eason, 1988 Fowler, 1988, User skills and task match (USTM): a human factors based methodology for determining product requirements Jackson, 1983 Johnson, 1988, Practical and theoretical aspects of human computer interaction Johnson, 1988, Task related knowledge structures: analysis, modelling and application, 35 Jones, 1982 Kieras, 1985, An approach to the formal analysis of user complexity, Int. J. Man-Mach. Stud., 22, 365, 10.1016/S0020-7373(85)80045-6 Knowles, 1988, Can cognitive complexity theory (CCT) produce an adequate measure of system usability?, 291 Long, 1986, Designing for Usability, 3 Longworth, 1987, The SSADM manual MacDonald, 1986, Information engineering —an improved, automatable methodology for the design of data sharing systems Moran, 1981, The Command Language Grammar: a representation for the user interface of interactive systems, Int. J. Man-Mach. Stud., 15, 3, 10.1016/S0020-7373(81)80022-3 Morgan, 1988 Mumford, 1983 Murray, 1987, Embedded user models, 229 1986 Ross, 1977, Structured analysis for requirements definition, IEEE Trans. Softw. Eng., 3, 1, 10.1109/TSE.1977.229899 Sharrat, 1987, Top down interactive system design: some lessons learnt from using command language grammar, 395 Simon, 1988, Analysing the scope of cognitive models in human computer interaction: A trade off approach, 79 Sutcliffe, 1988, Some experiences in integrating specification of human computer interaction within a structured system development method, 145 Vossen, 1987, An empirical validation of cognitive complexity theory with respect to text, graphics and table editing', 71 Wasserman, 1987, Developing interactive information system with the User Software Engineering methodology Whitefield, 1987, Models in human computer interaction: a classification with special reference to their uses in design, 57 Wilson, 1986, Task analysis in human computer interaction