用于交互式系统需求工程的面向可用性方法的上下文建模

Proceedings IEEE Symposium and Workshop on Engineering of Computer-Based Systems Pub Date : 1996-03-11 DOI:10.1109/ECBS.1996.494544

M. Pimenta, Marie-France Barthet

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引用次数: 4

摘要

本文研究了在面向可用性的交互式系统需求工程方法中对组织上下文建模的需求。通常在需求工程过程中产生的任务模型基本上是从对用户单个任务的分析中派生出来的。因此，交互式任务执行中的一些主要可用性问题源于缺乏组织上下文建模。提出了任务组织上下文(TOCO)模型，并给出了一个使用TOCO进行上下文建模的实例。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Context modelling for a usability oriented approach to interactive systems requirements engineering

The paper investigates the needs of organisational context modelling within a usability-oriented approach to interactive systems requirements engineering. Task models usually produced during the requirements engineering process are derived basically from an analysis of the the users' individual tasks. Consequently, some major usability problems in interactive tasks performing arise from a lack of the organisational context modelling. The TOCO (task organisational context) model is proposed and then an example of context modelling using TOCO is presented.

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Proceedings IEEE Symposium and Workshop on Engineering of Computer-Based Systems

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