Johnson Hilary, Johnson Peter
a Department of Computer Science , Queen Mary and Westfield College, University of London , Mile End Road , London , El 4NS.
Ergonomics. 1989 Nov;32(11):1451-1467. doi: 10.1080/00140138908966917.
The authors are presently developing tools to enable software designers to carry out task analyses (TA). The tools will support a methodology comprising techniques for carrying out task analyses and will also take account of integrating the resulting TA information into system design. To support integration and to identify the requirements for TA tools, a group of designers were surveyed. The survey identified how the designers approach design, whether the designers believe TA would be of use to them and how, why and where TA might contribute to design. Finally the designers' views of the desired characteristics of TA tools was sought. This paper outlines the results of this small, detailed survey of what designers want, need and expect from TA tools.
作者们目前正在开发工具，以使软件设计师能够进行任务分析（TA）。这些工具将支持一种方法，该方法包括进行任务分析的技术，并且还将考虑将所得的任务分析信息集成到系统设计中。为了支持集成并确定任务分析工具的要求，对一组设计师进行了调查。该调查确定了设计师如何进行设计，设计师是否认为任务分析对他们有用，以及任务分析可能如何、为何以及在何处对设计有所贡献。最后，征求了设计师对任务分析工具理想特性的看法。本文概述了这项针对设计师对任务分析工具的需求、期望的小型详细调查的结果。
