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相关概念视频

Methods of Documentation IV: Focus Charting01:26

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Focus Charting, also known as the focus charting system or "focus documentation," is a systematic documentation approach used in healthcare to organize patient information in medical records.
It typically involves three columns for recording information:
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Guidelines and Strategies for Safe Computer Charting01:18

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The guidelines and strategies provided by the American Nurses Association (ANA) and the Canadian Nurses Association (CNA) offer essential principles for ensuring safe and secure computer charting systems in healthcare settings. Let's break down each recommendation:
Maintain Confidentiality and Security:
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Design Example: Resistive Touchscreen01:14

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A device engineer plays a crucial role in designing user interfaces for mobile devices. One such interface is the resistive touchscreen, which fundamentally consists of two metallic layers: a flexible upper layer and a rigid lower layer, separated by a narrow gap. The high resistance between these two layers is a key characteristic of this design.
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Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...
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相关实验视频

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Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind
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为视力障碍学生开发图纸嵌入器,使用以用户为中心的设计方法.

Supachan Traitruengsakul1, Aime-Acha Silamut2

  • 1Ratchasuda Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Nakornpathom, Thailand.

Disability and rehabilitation. Assistive technology
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概括
此摘要是机器生成的。

视力障碍学生现在可以独立创建图表,使用一个新的低成本触摸工具. 这种以用户为中心的设计赋予学生科学,技术,工程和数学 (STEM) 教育的权力.

关键词:
卡尔特斯坐标系的坐标系是卡尔特斯坐标系.在STEM的可访问性方面.图纸纸的图纸包装器.以用户为中心的设计 (UCD)视力受损的学生视力受损的学生

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相关实验视频

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科学领域:

  • 在STEM教育方面.
  • 辅助技术 辅助技术 辅助技术
  • 人与计算机的交互

背景情况:

  • 视力障碍 (VI) 学生在STEM教育中面临重大挑战,特别是图形解释和创作.
  • 现有的触觉图形工具在功能上往往是有限的,需要视力辅助,在泰国等地区并不容易获得.
  • 对于VI学生来说,需要可访问,低成本和独立的图表创作工具至关重要.

研究的目的:

  • 为视障学生开发和评估一种低成本的,基于滚筒的图形纸包装器.
  • 提高STEM领域的VI学生的图形素养和独立图形创建技能.
  • 为包容性数学教育提供可访问和可扩展的解决方案.

主要方法:

  • 采用了三次的以用户为中心的设计 (UCD) 过程,并纳入了VI学生和教师的反.
  • 该工具被代改进,专注于触觉清晰度,对齐功能 (XY指南) 和易用性.
  • 在40名VI学生的可用性测试中,评估了任务性能,满意度和定性反.

主要成果:

  • 最终的原型证明了VI学生的触觉清晰度和象限定向的改善.
  • 参与者报告说,在绘制图表时,他们的信心和独立性增加了.
  • 绩效任务显示,57.5%的学生准确完成了9-12的图表,这表明了教学效率.

结论:

  • 开发的基于滚筒的模拟器是一个有效的,低成本的工具,使VI学生能够独立创作图表.
  • 该研究强调了纯触觉交互,代设计和合作对于包容性STEM学习的重要性.
  • 这种可访问的教育工具促进视力障碍学生在数学中平等参与.