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首页> 外文会议>International topical meeting on nuclear plant instrumentation, control, and human-machine interface technologies >OPERATOR ACCEPTANCE OF MOBILE DATA COLLECTION TECHNOLOGY
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OPERATOR ACCEPTANCE OF MOBILE DATA COLLECTION TECHNOLOGY

机译：运营商接受移动数据收集技术

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We employed the Technology Acceptance Model to identify the determinants of operator Intention to Use a mobile device introduced in a mature research reactor facility to aid in data collection rounds. In the model, Intention to Use is determined by beliefs about the Perceived Usefulness and Perceived Ease of Use of a technology. These beliefs are formed through determinants such as Job Relevance that may be more or less predictive for a given context of use. We interviewed and surveyed 26 operators and subjected the data to quantitative and qualitative analysis. The qualitative analysis revealed that operator concerns about both Perceived Usefulness and Perceived Ease of Use influenced their Intention to Use the handheld system. A linear regression model found Perceived Usefulness and Voluntariness to be significant determinants of Intention to Use. A second regression model on Perceived Usefulness yielded a complex model dominated by Result Demonstrability. Taken together, the results support the conclusion that operators were more inclined to use the mobile data collection tool when its use was perceived to be voluntary; when its results were readily understood to be relevant to the work, and when the level of effort was reasonable. The highlighting of both utility and usability determinants encouraged a balanced approach to redesign of the system. Design recommendations included communicating the benefits of system use for the operators and other stakeholders; increasing the salience of adverse indicator readings or trends; and allowing for greater flexibility in the execution of the data collection rounds.
机译：我们采用了技术验收模型来确定操作员意图使用成熟研究堆设施中引入的移动设备的意愿，以协助进行数据收集。在模型中，使用意图是由对技术的感知有用性和感知易用性的信念确定的。这些信念是通过诸如工作相关性这样的决定因素形成的，这些因素对于给定的使用环境可能或多或少具有预测性。我们采访了26位操作员并对其进行了调查，并对数据进行了定量和定性分析。定性分析显示，操作员对感知有用性和感知易用性的关注影响了他们使用手持系统的意图。线性回归模型发现感知的有用性和自愿性是使用意图的重要决定因素。关于感知有用性的第二个回归模型产生了一个以结果可证明性为主的复杂模型。两者合计，结果支持这样的结论：运营商更倾向于在认为自愿使用移动数据收集工具时使用它;何时容易理解其结果与工作有关，以及何时进行合理的努力。效用和可用性决定因素的突出显示鼓励采用一种平衡的方法来重新设计系统。设计建议包括传达系统使用对运营商和其他利益相关者的好处;增加对不利指标的读数或趋势的重视程度;并在执行数据收集回合时提供更大的灵活性。

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