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首页> 外文期刊>International journal of human-computer studies >User-interface modelling - adding usability to use cases
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User-interface modelling - adding usability to use cases

机译：用户界面建模-为用例增加可用性

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摘要

User interface modelling (UIM) is basically a method for gathering user requirements that are applicable when designing the user interface to an information system. UIM is to be used as a complement to use case modelling in the system development process. An actor model, a goal model and a work model are specified during sessions where the end-users cooperate with software engineers and user-interface designers. The actor model is a description of characteristics for each category of users. The goal model is a list of high-level goals the users want to achieve. The work model is a specification of work situations, information objects and actions, and properties of attributes and operations, suitable for the design. UIM does not describe a step-by-step procedure on how to create usable interfaces. Interface design is partially a creative process than cannot be completely described with a method. However, the design process can be facilitated if the design decisions are based on a substantial model defining the users' requirements for the user interface. This model is created during UIM sessions. The method has been tested in different development projects at the Swedish National Tax Board. It has been shown to provide useful input to the user-interface design process.
机译：用户界面建模（UIM）基本上是一种收集用户需求的方法，该需求适用于设计信息系统的用户界面。 UIM将用作系统开发过程中用例建模的补充。在最终用户与软件工程师和用户界面设计师合作的会议期间，指定了参与者模型，目标模型和工作模型。参与者模型描述了每个用户类别的特征。目标模型是用户想要实现的高级目标的列表。工作模型是适用于设计的工作情况，信息对象和动作以及属性和操作的属性的规范。 UIM没有描述有关如何创建可用接口的分步过程。界面设计部分是创造性的过程，无法用一种方法完全描述。但是，如果设计决策基于定义用户对用户界面要求的实质模型，则可以简化设计过程。此模型是在UIM会话期间创建的。该方法已在瑞典国家税务局的不同开发项目中进行了测试。它显示出可以为用户界面设计过程提供有用的输入。

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