表现与愉悦:探索老年人身体活动数据可视化的感知有用性和吸引力

IF 2.5 Q3 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

ACM Transactions on Accessible Computing Pub Date : 2023-08-15 DOI:10.1145/3615664

Dimitri Vargemidis, K. Gerling, V. Abeele, L. Geurts

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引用次数: 0

摘要

可穿戴运动追踪器有望让老年人意识到自己的身体活动水平，鼓励他们保持或变得活跃起来。然而，老年人对PA数据可视化的偏好知之甚少，这是一个值得关注的问题，因为许多目前实施的可视化都非常强调性能。在我们的工作中，我们展示了一项研究(N = 44)的结果，在这项研究中，我们结合了半结构化访谈和在线调查，探索了将老年人PA数据可视化的不同方法。通过主题分析和统计分析，我们强调可视化的感知有用性和吸引力是个体的，并受到晚年生活经验的调节，并且可以利用性能和愉悦的潜力来互补。在此基础上，我们从老年PA的角度讨论了PA数据可视化的设计机会，特别是针对老年人的需求。

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Performance and Pleasure: Exploring the Perceived Usefulness and Appeal of Physical Activity Data Visualizations with Older Adults

Wearable activity trackers hold the promise of making older adults aware of their levels of physical activity (PA), encouraging them to remain or become physically active. However, little is known about older adults’ preferences regarding data visualizations of PA, which is of concern as many of the currently implemented visualizations strongly emphasize performance. In our work, we present findings from a study (N = 44) in which we combined semi-structured interviews and an online survey to explore different approaches towards visualizing PA data for older adults. Through thematic analysis and statistical analysis, we highlight that visualizations’ perceived usefulness and appeal is individual and mediated by the lived experiences of late life, and that the potential of performance and pleasure can be leveraged to be complementary. On this basis, we discuss design opportunities for visualizations of PA data specifically addressing the needs of older adults from the perspective of PA in late life.

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来源期刊

ACM Transactions on Accessible Computing COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS-

CiteScore

6.20

自引率

8.30%

发文量

期刊介绍： Computer and information technologies have re-designed the way modern society operates. Their widespread use poses both opportunities and challenges for people who experience various disabilities including age-related disabilities. That is, while there are new avenues to assist individuals with disabilities and provide tools and resources to alleviate the traditional barriers encountered by these individuals, in many cases the technology itself presents barriers to use. ACM Transactions on Accessible Computing (TACCESS) is a quarterly peer-reviewed journal that publishes refereed articles addressing issues of computing that seek to address barriers to access, either creating new solutions or providing for the more inclusive design of technology to provide access for individuals with diverse abilities. The journal provides a technical forum for disseminating innovative research that covers either applications of computing and information technologies to provide assistive systems or inclusive technologies for individuals with disabilities. Some examples are web accessibility for those with visual impairments and blindness as well as web search explorations for those with limited cognitive abilities, technologies to address stroke rehabilitation or dementia care, language support systems deaf signers or those with limited language abilities, and input systems for individuals with limited ability to control traditional mouse and keyboard systems. The journal is of particular interest to SIGACCESS members and delegates to its affiliated conference (i.e., ASSETS) as well as other international accessibility conferences. It serves as a forum for discussions and information exchange between researchers, clinicians, and educators; including rehabilitation personnel who administer assistive technologies; and policy makers concerned with equitable access to information technologies.