在易用性测试的调查中，他发现如果首要比次要动作有一点不同的设计的时候，用户会花多一些时间去完成表单。

In the findings of the usability test, he finds that it takes the user a little more time to complete the form if the Primary and Secondary action has a different design.

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摘要：通过专家访谈与问卷调查，确定了6组12项动作指标作为协调能力测试行为样本。

Absrtact: This research takes 6 sections and 12 items actions index as the coordinative ability testing behavior sample.

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