基于注意力水平的用户手势与体验评价

User Gestures and Experience Evaluation Based on Level of Attention

目的研究用户自定义方法获得的交互手势及其体验评价是否受其所需的注意力程度的影响。方法依照3种按注意力需求的递减划分的交互类型,给用户定义的手势在质性评价的标准中定位,并提取当中的典型方案,由被试进行量化评分。结果被试者对备选方案的评分与方案所需的注意力成负相关。结论研究认为,注意力是用户考虑个人偏好的交互方式的因素之一。

It aims to investigate the impact that the level of attention has on the features of user-elicited gestures and the result of experience evaluation. The elicited gestures are positioned in an interaction-attention continuum which con- tributes to a qualitative analysis, thereby typical gestures are extracted and then evaluated by the subjects. There is a neg- ative correlation between the evaluation scores of gestures and their required attention. It suggests the level of attention serves a decision-making factor for users to self-define the satisfactory interactions.