银发数字鸿沟背景下老年界面导航栏可用性评价研究

Evaluation of the Usability of the Interface Navigation Bar of the Elderly in the Context of the Silver Digital Divide

探讨老年用户在进行数字化产品界面导航栏操作时,对于多种软件界面导航栏的可用性。邀请老年用户佩戴眼动追踪设备对多种软件界面导航栏进行操作,基于现有的软件交互界面可用性评测指标(学习性、效率、满意度)进行评测。实验数据通过主成分分析法赋予权重,通过权重指标进行优先排序。通过实验发现直列式导航栏界面呈现方式简单易用,优于其他方案,最适合老年用户日常操作。

This paper discusses the usability of various software interface navigation bars for elderly users when they operate digital product interface navigation bars.Elderly users are invited to wear eye-tracking devices to operate various software interface navigation bars,and evaluate based on the existing software interface usability evaluation indicators(learning,efficiency,satisfaction).The experimental data is weighted by the principal component analysis method and prioritized by the weight index.Through experiments,it is found that the in-line navigation bar interface presentation method is simple and easy to use,which is better than other solutions,and is most suitable for the daily operation of elderly users.