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相关概念视频

Multiple Comparison Tests01:13

Multiple Comparison Tests

3.9K
Multiple comparison test, abbreviated as MCT, is a post hoc analysis generally performed after comparing multiple samples with one or more tests. An MCT will help identify a significantly different sample among multiple samples or a factor among multiple factors.
It would be easy to compare two samples using a significance alpha level of 0.05. In other words, there is only one sample pair to be compared. However, it would be difficult to identify a significantly different sample if the number...
3.9K

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相关实验视频

Updated: Jun 7, 2025

Traditional Trail Making Test Modified into Brand-new Assessment Tools: Digital and Walking Trail Making Test
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Published on: November 23, 2019

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开发和验证移动工具箱 (MTB) 拼写测试的开发和验证.

E LaForte1, S R Young, E M Dworak

  • 1Stephanie Ruth Young, 625 N. Michigan Ave., 21st Floor Chicago, IL 60611, United States.

The journal of prevention of Alzheimer's disease
|November 19, 2024
PubMed
概括
此摘要是机器生成的。

移动工具箱 (MTB) 拼写测试提供了英语拼写的可靠和有效的远程评估. 这个数字工具通过克服传统的评估障碍,为阿尔茨海默病和相关痴呆症 (ADRD) 研究带来了希望.

关键词:
老化的老化 衰老的老化认知评估是一种认知评估.移动健康应用程序拼写方式 拼写方式

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The Multiple Sclerosis Performance Test MSPT: An iPad-Based Disability Assessment Tool
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Multimedia Battery for Assessment of Cognitive and Basic Skills in Mathematics BM-PROMA
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相关实验视频

Last Updated: Jun 7, 2025

Traditional Trail Making Test Modified into Brand-new Assessment Tools: Digital and Walking Trail Making Test
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科学领域:

  • 认知评估是一种认知评估.
  • 神经科学是一个神经科学.
  • 数字健康数字健康

背景情况:

  • 拼写评估是阿尔茨海默病和相关痴呆症 (ADRD) 认知变化的关键指标.
  • 现有的商业评估通常是昂贵的,需要亲自管理,阻碍了ADRD研究.
  • 国家老龄研究所 (NIA) 资助的移动工具箱 (MTB) 提供远程,自我管理的认知措施,包括新的拼写测试.

研究的目的:

  • 详细介绍MTB拼写测试的设计,驾驶,校准和验证.
  • 为了确定小说的实用性,远程管理的拼写评估用于认知研究.

主要方法:

  • 横截面研究包括试点,校准和三个验证阶段.
  • 远程和实验室管理MTB拼写测试对不同的人口样本进行人口统计学分层.
  • 同时使用已确定的认知测量方法 (NIH工具箱,WIAT-IV) 来评估收和分离的有效性.

主要成果:

  • 在MTB拼写测试中,表现出强大的内部一致性 (r=.79.83) 和收有效性 (r=.56.81).
  • 发现了区分有效性的证据 (r=.23.36) 和可接受的测试重试可靠性 (ICC=.63).
  • 观察到与正常认知衰老的相关性 (r=-.06-.04).

结论:

  • MTB拼写测试是对一般人群英语拼写的可靠和有效衡量标准.
  • 数字评估显示,通过可访问的远程测试,促进阿尔茨海默病和相关痴呆症 (ADRD) 研究的巨大潜力.