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相关概念视频

Learning Disabilities01:25

Learning Disabilities

278
Learning disabilities are cognitive disorders caused by neurological impairments that affect cognitive functions like language and reading, without indicating overall intellectual or developmental challenges. These disabilities differ from global intellectual or developmental disabilities as they are limited to distinct cognitive functions. Common learning disabilities include dysgraphia, dyslexia, and dyscalculia, each of which impacts unique aspects of learning.
Dyslexia
Dyslexia is a...
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Factors Affecting Perception01:25

Factors Affecting Perception

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Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
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与熟练的盲文技能相关的因素

Michele C McDonnall1, Anne Steverson1, Jamie Boydstun1

  • 1The National Research & Training Center on Blindness & Low Vision, Mississippi State University.

Journal of visual impairment & blindness
|June 27, 2025
PubMed
概括

熟练的盲文技能与较年轻的失明发病年龄,视力减弱,年轻,女性,更高的辅助技术技能和就业有关. 就业显示,完全盲人个体的相关性更强.

科学领域:

  • 眼科医生 眼科 眼科
  • 康复科学 康复科学 康复科学
  • 辅助技术 辅助技术 辅助技术

背景情况:

  • 熟练的盲文技能对视力障碍者至关重要,影响沟通和独立.
  • 了解与盲文熟练程度相关的因素对于制定有针对性的教育和支持策略至关重要.

研究的目的:

  • 调查法律上盲人与熟练的盲人笔记技能相关的因素.
  • 专门研究就业状况与盲人笔记能力之间的关系.

主要方法:

  • 调查数据从449名合法盲人 (就业和失业) 个人中收集.
  • 后勤回归模型用于分析年龄类别,失明发作,性别,教育,非视觉障碍,视力水平,辅助技术 (AT) 技能和就业状况与熟练的盲人笔记技能之间的关联.

主要成果:

  • 失明发病的年龄较小,视力功能较差,年龄较小,女性性别,更高的AT技能和就业与熟练的盲文技能有关.
  • 在完全失明的子组中,就业与布莱尔字母水平的关联更强.
  • 在21-30岁年龄组中,盲文精通率较高可能与20世纪90年代的立法变化有关.

结论:

  • 多种因素,包括人口,视觉和技术因素,影响盲人笔记能力.

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  • 就业状况与布莱尔笔记技能有很大的关联,特别是对于完全失明的人来说.
  • 对所有视力障碍者来说,增加对布莱尔学习资源和支持的访问是至关重要的,特别是年轻人和经历获得视力损失的成年人.