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首页> 外文会议>Americas conference on information systems;AMCIS 2011 >Situations That Affect Modelers' Cognitive Difficulties: An Empirical Assessment
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Situations That Affect Modelers' Cognitive Difficulties: An Empirical Assessment

机译：影响建模者认知困难的情况：一项实证评估

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Modeling guidelines are intended to help modelers develop conceptual models. Therefore it is assumed that these guidelines assist modelers in developing models. However research suggests that modeling guidelines are often complex. Thus there is a concern that if modeling guidelines are not well designed, modelers may not find them useful and will have difficulty in applying them. In the context of developing conceptual models, the effectiveness of ontological modeling guidelines has previously been tested. However, the usefulness of these guidelines has not previously been investigated. To test the usefulness of ontological modeling guidelines, four modeling situations were developed in UML class diagrams. Using a protocol analysis study, the cognitive difficulties of modelers placed into these situations were identified. The results indicate that the proper application and use of ontological modeling guidelines can significantly reduce the cognitive efforts of modelers. However, if the ontological modeling guidelines are inadequate, they increase rather than decrease modelers' cognitive efforts.
机译：建模指南旨在帮助建模人员开发概念模型。因此，假定这些准则可帮助建模人员开发模型。但是研究表明，建模准则通常很复杂。因此，存在一个担忧，即如果建模指南设计不当，建模人员可能会发现它们没有用处，并且在应用它们时会遇到困难。在开发概念模型的背景下，先前已经测试过本体建模准则的有效性。但是，这些指南的有用性以前没有被研究过。为了测试本体建模准则的有用性，在UML类图中开发了四种建模情况。使用协议分析研究，确定了建模人员在这些情况下的认知困难。结果表明，本体建模准则的正确应用和使用可以显着减少建模者的认知工作量。但是，如果本体建模准则不充分，则它们会增加而不是减少建模者的认知努力。

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