• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文学位 >Older Adults & Home Medical Device Interaction: Interface Type Comparison, Display Design, and Touch Gesture Analysis.
【24h】

Older Adults & Home Medical Device Interaction: Interface Type Comparison, Display Design, and Touch Gesture Analysis.

机译：老年人与家庭医疗设备的交互：界面类型比较，显示设计和触摸手势分析。

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This dissertation took into consideration the home environment, users, medical devices and their interaction, focusing on the nature of users/older adults to investigate design recommendations for home medical device interfaces. Addressing the physical, perceptual and cognitive needs of older adults, three studies were designed to test and evaluate the design. The experiments focused on a single device, a blood pressure monitor, as representative of Class II medical devices. The purpose of this dissertation was to provide design recommendations to improve the safety, quality and effectiveness of home medical device interfaces for older adults.;In Study 1, three blood pressure monitor interfaces were assessed by 30 older adult participants (65 years-75 years) in two stages: a) Initial Engagement, and b) After Instruction. The three interfaces were: A) Physical button interface, B) Touch-screen interface - duplicated from physical button interface, and C) Touch control redesigned interface. Time to complete all six tasks, the count of failures, mental workloads and preferences were measured in this study.;Study 2 required older adult participants to perform 13 core touch gestures on an iPad and rate their experience performing the gesture on five attributes (Ease of Use, Effort, Learn, Remember, and Overall).;In Study 3, there were five selected touch gestures designed for unlocking an iPod Touch (from locked status). Fifteen older adult participants and 16 child participants performed the unlocking task on the iPod Touch to investigate the child resistance and older adult friendliness of the touch gestures.;A primary finding in Study 1 was that touch-screen control was intuitive to use. For a new device during the first use, older adults had better performance controlling the blood pressure monitor with touch-screen interface than the physical button interface. After learning and with practice, there were no significant differences between the two interface types. Older adults subjectively preferred a redesigned touch-screen interface more than the original physical button interface or a touch-screen interface directly replicating the original physical button interface.;All 13 core touch gestures in Study 2 were successfully performed by older adults. In addition to objective performance measures, older adults rated the 5 usability attributes (Ease of Use, Effort, Learn, Remember, and Overall) positively for all 13 touch gestures.;Among the 13 core touch gestures, five were selected to be tested for older adult friendly and child resistant design in Study 3. These five gestures were: Drag (
机译：本文考虑了家庭环境，用户，医疗设备及其交互作用，着眼于用户/老年人的性质，研究了家庭医疗设备接口的设计建议。为了解决老年人的身体，感知和认知需求，设计了三项研究来测试和评估该设计。实验集中于单个设备，即血压监视器，作为II类医疗设备的代表。本文的目的是为提高老年人家用医疗设备接口的安全性，质量和有效性提供设计建议。在研究1中，由30位老年人（65岁至75岁）对三个血压监视器接口进行了评估）分为两个阶段：a）初步参与，b）指导后。这三个界面是：A）物理按钮界面，B）触摸屏界面-与物理按钮界面重复，以及C）触摸控制重新设计的界面。完成这项全部六项任务的时间，失败次数，心理工作量和偏好的数量在这项研究中进行了测量。研究2要求年长的成年人参与者在iPad上执行13种核心触摸手势，并对他们在五个属性上执行手势的体验进行评分（轻松度）。 （在使用，努力，学习，记忆和总体上）；在研究3中，有五种选定的触摸手势被设计用于从锁定状态解锁iPod Touch。 15名成年人参与者和16名儿童参与者在iPod Touch上执行了解锁任务，以调查儿童对触摸手势的抵抗力和成年人的友好程度。研究1的主要发现是触摸屏控件使用起来很直观。对于首次使用的新设备，老年人使用触摸屏界面控制血压监视器的性能要优于物理按钮界面。经过学习和实践，两种界面类型之间没有显着差异。老年人主观上更喜欢重新设计的触摸屏界面，而不是原始的物理按钮界面或直接复制原始物理按钮界面的触摸屏界面。研究2中的所有13种核心触摸手势均由老年人成功完成。除了客观的性能指标外，老年人对所有13种触摸手势都积极评价了5个可用性属性（易用性，努力，学习，记忆和总体）;在13种核心触摸手势中，有5种被选择用于测试研究3中的老年人友好型和儿童抗性设计。这五个手势是：

著录项

  • 作者

    Wang, Wenjiao.;

  • 作者单位

    North Carolina State University.;

  • 授予单位 North Carolina State University.;
  • 学科 Design.;Cognitive psychology.;Aging.
  • 学位 Ph.D.
  • 年度 2014
  • 页码 169 p.
  • 总页数 169
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号