Projeto e implementação de módulo TAOS-Graph da ferramenta iTAOS para análise e modelagem da tarefa.

Abstract

This work presents the process of construction and implementation of the TAOSGraph module of the iTAOS tool. iTAOS is a graphical tool that implements the TAOS formalism (Task and Action Oriented System) and is responsible for accompanying the interface designer (iTAOS user) during domain task’s description and analysis phases within the interface development process, verifying the completeness and the consistency of the representation. TAOS-Graph was developed using the methodology MEDITE, a methodology guided for models and based in the task for construction of ergonomic interfaces. The artefacts generated to the end of each stage of the development process of TAOS-Graph had been: description TAOS of the task, the conceptual specification of the interaction and the code of the interface. As recommends the methodology, iTAOS was carried through an inspection of conformity with the parts 14, 16 and 17 of the standard ISO 9241.