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研究生(外文):Li-Wei Cheng
論文名稱(外文):Usability Evaluation on User Interfaces of a Handheld Device for Physical Therapists
外文關鍵詞:Physical TherapyHuman-Computer InterfaceHuman Centered Design
  • 被引用被引用:1
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Due to the growth of aging population and chronic patients, demands for physical therapy have been increased. This trend yields heavy workload for physical therapists (PTs). The study aims to develop a human-computer interface on smart handheld devices for reducing the workload of the PTs. A field observation was first conducted to determine the working situations and workloads of PTs in the department of physical medicine and rehabilitation at Taipei Medical University-Shuang Ho Hospital. It was found that excessive workloads were caused by either a lack of clinical information or an inappropriate information format. Therefore, a prototype of user interfaces for solving these problems was designed, and its usability was evaluated through the System Usability Scale (SUS) questionnaire distributed to the PTs. Results showed that the overall score of the questionnaire has significantly higher than the average value that indicates PTs acceptance of the proposed user interfaces. In addition, results from PTs’ feedback suggested that further functions, such as the displays of machine status, progress of patients and patient medical histories can be integrated into the proposed user interfaces. It is anticipated that the proposed approach can improve the efficiency and effectiveness of physical therapies and can replace current practice by using papers.

摘要 i
誌謝 iv
目錄 v
表目錄 vii
圖目錄 viii
第一章 緒論 1
1.1 研究背景 1
1.2 研究動機 2
1.3 研究目的 6
1.4 研究架構 7
第二章 文獻探討 8
2.1 物理治療工作改善 8
2.2 手持式裝置在臨床工作中的應用 9
第三章 研究方法 16
3.1 研究設計 16
3.2 研究對象 16
3.3 研究設備與材料 17
3.4 研究程序 19
第四章 研究結果 21
4.1 介面設計結果 21
4.2 敘述性統計 25
4.3 推論性統計 31
第五章 討論與結論 40
參考文獻 42
A 物理治療手持式裝置人機介面問卷 46
B 25位受訪者訪談逐字稿 48
C 25位受試者對物理治療手持式裝置人機介面功能之喜好 73
D 25位受試者對物理治療手持式裝置人機介面功能之建議 74

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