Abstract

Background This article describes the development and evaluation of a distributed user interface (DUI) application to assess visuomotor organization ability. This application enables therapists to evaluate the acquired brain injury (ABI) on patients, and patients, to perform the assessment on a touch screen while therapists can observe the assessment process in real time on a separated monitor without interfering patients during the process as in traditional methodologies employing physical elements.

Objectives The main goal of this research is the evaluation of the quality in use of DUIs in the Pegboard Construction assessment with patients with ABI from the therapist perspective in the area of occupational therapy.

Methods To evaluate our system, we have performed a usability evaluation following the ISO/IEC 25010 and ISO/IEC 25062 standards to evaluate software usability and quality and it was conducted in collaboration with therapists and psychologists that have previously worked with people with ABI in diagnostic and assessment tasks.

Results We show the results of the evaluation collected in a table that shows the completeness rate for each user for both, assisted (i.e., the percentage of tasks where participants performed with test director assistance) and unassisted tasks (i.e., the percentage of tasks where participants completed tasks autonomously), the total time participants required to complete proposed tasks, the number of mistakes participants performed during the session, and the number of assists they required to finish proposed tasks. In addition, we also evaluated the user satisfaction regarding our application using the system usability scale.

Conclusion The use of information technologies in this field enables therapists to perform these evaluations in a simpler, efficient, and automated way. This proposal enables patients to perform the assessment as it is performed traditionally using paper providing them with a touch screen in which they can easily insert a set of pins into the holes. The usability evaluation of the proposal meets the appropriate design standards for applications of this type, and this is demonstrated by the high degree of satisfaction of the participants.

Publication History

Received: 05 November 2019

Accepted: 02 March 2020

Publication Date:
07 September 2020 (online)

© .

Georg Thieme Verlag KG
Stuttgart · New York

中文翻译：

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用于视觉运动组织评估的分布式用户界面应用程序的可用性评估。

摘要

背景 本文描述了评估视觉运动组织能力的分布式用户界面 (DUI) 应用程序的开发和评估。该应用程序使治疗师能够评估患者和患者的获得性脑损伤 (ABI)，在触摸屏上进行评估，同时治疗师可以在单独的监视器上实时观察评估过程，而不会像传统那样在过程中干扰患者使用物理元素的方法。

目标 本研究的主要目标是从职业治疗领域的治疗师角度评估 ABI 患者在 Pegboard Construction 评估中使用 DUI 的质量。

方法 为了评估我们的系统，我们按照 ISO/IEC 25010 和 ISO/IEC 25062 标准进行了可用性评估，以评估软件的可用性和质量，并且该评估是与之前曾与 ABI 患者合作进行诊断的治疗师和心理学家合作进行的。和评估任务。

结果 我们将收集到的评估结果显示在一个表格中，该表格显示了每个用户对于辅助（即参与者在测试主管协助下执行的任务的百分比）和非辅助任务（即，其中的任务的百分比）的完成率参与者自主完成任务），参与者完成提议任务所需的总时间，参与者在会话期间犯的错误数量，以及他们完成提议任务所需的协助次数。此外，我们还使用系统可用性量表评估了用户对我们应用程序的满意度。

结论 在该领域使用信息技术使治疗师能够以更简单、有效和自动化的方式进行这些评估。该提议使患者能够像传统上使用纸张进行评估一样进行评估，为他们提供触摸屏，他们可以在其中轻松地将一组针插入孔中。提案的可用性评估符合此类应用程序的适当设计标准，参与者的高度满意证明了这一点。

出版历史

收稿日期：2019 年 11 月 5 日

接受

日期：
2020 年3 月 2 日出版日期：2020 年 9 月 7 日（在线）

©。

Georg Thieme Verlag KG
斯图加特·纽约