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相关概念视频

Elaborative Rehearsals01:07

Elaborative Rehearsals

Elaborative rehearsal is a crucial cognitive strategy that strengthens information encoding in long-term memory by making meaningful connections between new data and pre-existing knowledge. This approach contrasts with maintenance rehearsal, which involves simple repetition without delving into the significance of the information. While maintenance rehearsal might temporarily keep information active in short-term memory, it is less effective for long-term retention.
The effectiveness of...
Retrieval01:12

Retrieval

Retrieval is the process of getting information out of memory storage and back into conscious awareness. This ability is essential for daily tasks like brushing hair and teeth, driving to work, and performing job duties. Retrieval occurs in three ways: recall, recognition, and relearning.
Recall involves accessing information without cues, such as during an essay test, where individuals must retrieve facts and concepts from memory unaided. Another example is remembering the name of a colleague...
Chunking and Rehearsal in Sensory Memory01:22

Chunking and Rehearsal in Sensory Memory

Improving short-term memory can be achieved through techniques like chunking and rehearsal. Chunking involves organizing information into larger, more manageable units. This technique is particularly useful for information that exceeds the typical memory span of between five and nine items. For instance, logging into an online account with a password like "ta89vq0179gz" involves grouping letters and numbers into three chunks—ta89, vq01, and 79gz. It makes large amounts of information more...
Impact of Schemas01:30

Impact of Schemas

Schemas are cognitive structures that provide a framework for interpreting and organizing social information. They help individuals navigate complex environments by offering expectations about people, events, and behaviors. Schemas influence attention, encoding, and retrieval processes, thereby shaping the entire trajectory of information processing in social contexts.Attention and Cognitive LoadDuring initial attention, schemas function as filters that prioritize schema-consistent information,...
Higher Mental Functions of Brain: Learning and Memory01:26

Higher Mental Functions of Brain: Learning and Memory

Memory is one of the most vital higher mental functions of the brain. Memory is closely related to learning because it enables us to retain information and experiences from our past to use them in our present life. It also helps us to remember facts, events, and skills, such as riding a bike or swimming. There are two types of memory — declarative memory, which involves memorizing facts or events, and procedural memory, which enables us to remember how to do something like writing or playing an...
Mnemonic Devices01:23

Mnemonic Devices

Mnemonic devices are cognitive tools that facilitate memory retention by linking new information to familiar patterns or organizational strategies. These techniques are beneficial for remembering complex or lengthy sets of information by simplifying and structuring them in easily retrievable ways.
Acronyms
Acronyms are created by using the initial letters of a series of words to form a new word or phrase. This approach condenses complex information into a single, memorable entity. For example,...

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Predictors of Word Learning With and Without Retrieval Practice in Children With Developmental Language Disorder.

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Word Learning in Children With Developmental Language Disorder: The Use of Retrieval Practice During Shared Book Reading.

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Learning Verbs in Sentences: Children With Developmental Language Disorder and the Role of Retrieval Practice.

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The Contributions of Immediate Retrieval and Spaced Retrieval to Word Learning in Preschoolers with Developmental Language Disorder.

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Analyzing the structure of animacy: Exploring relationships among six new animacy and 15 existing normative dimensions for 1,200 concrete nouns.

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相关实验视频

Updated: Jun 5, 2026

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory
07:59

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory

Published on: June 14, 2019

检索实践产生更多的学习,而不是详细的学习与概念映射的概念映射.

Jeffrey D Karpicke1, Janell R Blunt

  • 1Department of Psychological Sciences, Purdue University, West Lafayette, IN 47907, USA. karpicke@purdue.edu

Science (New York, N.Y.)
|January 22, 2011
PubMed
概括

练习检索或回忆信息显著改善了有意义的学习,而不是详细的学习. 这种检索实践的好处适用于科学教育文本和理解评估.

科学领域:

  • 认知心理学 认知心理学
  • 教育心理学教育心理学
  • 科学教育科学教育教育.

背景情况:

  • 教育工作者往往更喜欢详细的学习技术.
  • 检索实践或知识回忆,尽管具有学习效益,但仍未得到充分利用.
  • 现有的研究表明,检索实践可以增强学习.

研究的目的:

  • 为了比较检索实践与详细学习的有效性,以获得有意义的学习.
  • 调查检索实践的好处是否在不同的科学文本和评估类型中泛化.
  • 通过特定的检索机制来确定检索实践是否增强学习.

主要方法:

  • 参与者从事采集实践或通过科学文本进行详细研究 (概念映射).
  • 通过理解问题和概念映射任务来评估学习收益.
  • 这项研究利用了科学教育课程中常见的文本.

主要成果:

  • 与详细学习相比,检索实践在有意义的学习中带来了更大的收益.
  • 检索实践的好处在不同的科学文本中一致.
  • 检索实践提高了基于理解和推断问题的表现,即使最终测试涉及概念映射.

更多相关视频

Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm
06:35

Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm

Published on: April 28, 2016

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories
08:53

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories

Published on: November 14, 2018

相关实验视频

Last Updated: Jun 5, 2026

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory
07:59

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory

Published on: June 14, 2019

Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm
06:35

Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm

Published on: April 28, 2016

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories
08:53

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories

Published on: November 14, 2018

结论:

  • 检索实践是一种比详细学习更有效的学习策略,用于科学教育.
  • 检索实践的优势来自于特定的检索机制,而不是详细阐述.
  • 检索实践是促进科学深度概念理解的强大工具.