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相关概念视频

Language and Cognition01:27

Language and Cognition

335
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
335
Learning Disabilities01:25

Learning Disabilities

86
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...
86
Arithmetic Mean01:08

Arithmetic Mean

13.4K
The arithmetic mean is the most commonly used measure of the central tendency of a data set. It is defined as the sum of all the elements constituting the data set, divided by the total number of elements. It is sometimes loosely referred to as the “average.”
When all the values in a data set are not unique, the sum in the numerator can be calculated by multiplying each distinct value by its frequency.
Sometimes, the arithmetic mean of a sample can be affected by a few data points...
13.4K
Correlations02:20

Correlations

32.7K
Correlation means that there is a relationship between two or more variables (such as ice cream consumption and crime), but this relationship does not necessarily imply cause and effect. When two variables are correlated, it simply means that as one variable changes, so does the other. We can measure correlation by calculating a statistic known as a correlation coefficient. A correlation coefficient is a number from -1 to +1 that indicates the strength and direction of the relationship between...
32.7K
Information Processing Approach01:30

Information Processing Approach

31
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
31
Harmonic Mean01:09

Harmonic Mean

3.1K
The arithmetic mean is usually skewed towards the larger values in the data set. Therefore, to avoid this inherent bias towards smaller values, the harmonic mean is used.
Take the example of the speed of a car, which is the measure of the rate of distance traveled. If the vehicle traverses the same distance back-and-forth, its average speed equals the total distance traveled divided by the total time taken. However, if the car moves with varying speeds, then the arithmetic mean is more skewed...
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相关实验视频

Updated: Jun 11, 2025

Universal Screening for Prevention of Reading, Writing, and Math Disabilities in Spanish
14:43

Universal Screening for Prevention of Reading, Writing, and Math Disabilities in Spanish

Published on: July 18, 2020

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弥合阅读流利与算术流利之间的联系

Reut Balhinez1, Shelley Shaul1

  • 1Edmond J. Safra Brain Research Center for the Study of Learning Disabilities, Department of Learning Disabilities, Faculty of Education, University of Haifa, Haifa 3498838, Israel.

Behavioral sciences (Basel, Switzerland)
|September 28, 2024
PubMed
概括
此摘要是机器生成的。

早期的执行功能 (EF) 显著提高了阅读和算术流性. 幼儿园EF预测了以后的学术技能,并弥合了阅读和数学流利发展之间的差距.

关键词:
算术流性的流性执行职能 执行职能是指执行职能.阅读流性 阅读流性

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Multimedia Battery for Assessment of Cognitive and Basic Skills in Mathematics BM-PROMA
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Multimedia Battery for Assessment of Cognitive and Basic Skills in Mathematics BM-PROMA

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Decomposing the Variance in Reading Comprehension to Reveal the Unique and Common Effects of Language and Decoding
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Decomposing the Variance in Reading Comprehension to Reveal the Unique and Common Effects of Language and Decoding

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相关实验视频

Last Updated: Jun 11, 2025

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14:43

Universal Screening for Prevention of Reading, Writing, and Math Disabilities in Spanish

Published on: July 18, 2020

8.0K
Multimedia Battery for Assessment of Cognitive and Basic Skills in Mathematics BM-PROMA
10:58

Multimedia Battery for Assessment of Cognitive and Basic Skills in Mathematics BM-PROMA

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Decomposing the Variance in Reading Comprehension to Reveal the Unique and Common Effects of Language and Decoding
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科学领域:

  • 发展心理学 发展心理学
  • 认知科学 认知科学
  • 教育心理学教育心理学

背景情况:

  • 阅读和算术流是关键的学术技能.
  • 执行功能 (EF) 是支持学习的重要认知过程.
  • 在EF和学术流性之间的相互作用,特别是跨领域,需要进一步调查.

研究的目的:

  • 检查早期执行功能 (EFs) 在阅读和算术流之间的关联中的作用.
  • 调查阅读和算术流的发展轨迹,从1年级到3年级.
  • 为了确定EF是否调节或调节阅读和算术流之间的关系.

主要方法:

  • 对1185名幼儿园儿童进行了纵向研究.
  • 在幼儿园评估执行职能技能.
  • 在1级和3级测量阅读和算术流性.

主要成果:

  • 观察到1级阅读流性对3级算术流性的单向影响.
  • 幼儿园EF显著预测了1年级和3年级的数学流性.
  • 早期的EF是1级阅读流性的重要预测指标,并调解了阅读和算术流性之间的关联.

结论:

  • 早期的执行功能对于阅读和算术流的发展至关重要.
  • 在阅读和算术技能之间的关系中,EF发挥着关键作用,超越了个别学术领域.
  • 针对早期EF的干预措施可以提高阅读和算术发展.