基于异步条件下的笔+触控双手交互点击任务人类工效学模型的建立与研究

摘要

目的 建立与研究基于异步条件下的笔+触控双手交互点击任务人类工效学模型.方法 通过18名实验者对于10种不同任务复杂度下的一维异步笔+触控双手点击任务所花费的任务时间进行单因素方差分析以及线性分析,证明该模型的有效性和适用性.结果 通过实验我们发现该模型所计算出的任务复杂度对任务时间具有显著影响(F9,170=6.276,P=?×10-7),并且该模型调整后的拟合度R2达到了0.973.结论 该模型对于异步条件下的笔+触控双手点击任务具有很强的有效性和适用性.%Objective to establish and study the human ergonomics model for the interaction of pen + touch bimanual pointing tasks in the asynchronous condition.Methods analyzing performance time of tasks performed by 18 participants,in one-dimensional asynchronous pen + touch bimanual pointing tasks with 10 different types of task complexity.And using the single factor analysis of variance and linear analysis to prove the validity and the applicability of the model.Results through experimems we found that the model has a significant impact on performance time (F9,170 =6.276,P =1.202E-7).The fitting degree of the model adjusted R2 reached 0.973.Conclusion this model has a strong validity and applicability for the pen + touch bimanual pointing tasks in the asynchronous condition.