在检索实践之前进行预测的好处是有限的,除非用于基于先前知识的个性化
Thomas Wilschut1, Maarten van der Velde1, Florian Sense2
1Department of Experimental Psychology, University of Groningen.
Journal of experimental psychology. Applied
|July 10, 2025
概括
在检索练习之前进行预测有助于学习,但随着间隔的重复,它的好处会减少. 有针对性的预测,以评估先前的知识,提高学习效率.
科学领域:
- 认知心理学 认知心理学
- 教育技术的教育技术
背景情况:
- 检索实践 (测试后) 被广泛用于增强学习.
- 预测,虽然有益,但在数字学习中实际应用有限.
研究的目的:
- 调查在数字学习环境中结合预测和后测的有效性.
- 探索预测如何影响检索准确度和响应时间.
- 评估预测对于测量先前知识和优化学习效率的有用性.
主要方法:
- 四个实验 (N=210) 比较了学习条件,在检索实践之前进行预测和不进行预测.
- 研究了固定和自适应的项目重复时间表.
- 检查了预测在评估先前知识中的作用,以抛弃已经学习的项目.
主要成果:
- 预测测试提高了检索准确度,并在随后的重复中减少了响应时间,无论预测测试的准确度如何.
- 预测的优势在三次重复后减少,质疑其在间隔重复系统中的实用性.
- 放弃正确回答的预测项目提高了学习效率,特别是对于具有中等到高先验知识的学习者.
结论:
- 预测可以在数字环境中增强学习,但它的有效性取决于学习设计和重复时间表.
- 有针对性的预测,以识别和绕过掌握的内容,提供了一个更有效的学习方法.
- 需要进一步的研究来优化间隔重复学习系统中的预测策略.
更多相关视频
10:26Problem-Solving Before Instruction PS-I: A Protocol for Assessment and Intervention in Students with Different Abilities
Published on: September 11, 2021
4.1K
12:55Multimodal Protocol for Assessing Metacognition and Self-Regulation in Adults with Learning Difficulties
Published on: September 27, 2020
8.6K
相关概念视频
Elaborative Rehearsals
138
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...
The effectiveness of...
138
Retrieval
177
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...
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...
177
Purposive Learning
208
E. C. Tolman emphasized the purposiveness of behavior — the idea that much of our behavior is goal-directed. For instance, employees who aim for a promotion work diligently to meet their targets. Tolman argued that when classical conditioning and operant conditioning occur, the organism acquires certain expectations. In classical conditioning, a child might fear a dog because they expect it to bite. In operant conditioning, a person might consistently work overtime because they expect a...
208
Metacognition
288
Metacognition is a conscious process where individuals are aware of their cognitive and executive processes, such as planning before solving a problem or self-monitoring during reading. For instance, a writer may need help with composing a piece. The situation involves a writer who is working on a piece of writing, but while doing so, they realize that something is missing. They notice that their characters lack depth or details. This realization occurs because the writer is reflecting on their...
288
Reliability and Validity
13.2K
Reliability and validity are two important considerations that must be made with any type of data collection. Reliability refers to the ability to consistently produce a given result. In the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways.
13.2K
