数学专业知识:特定领域知识对记忆和创造力的作用
Michaela A Meier1, Franz Gross2, Stephan E Vogel2
1University of Graz, Universitätsplatz 2, 8010, Graz, Austria. michaela.meier@uni-graz.at.
Scientific reports
|August 2, 2023
概括
与新手相比,数学专家表现出对结构化信息的增强记忆和卓越的数学创造力. 他们的专业知识会影响特定领域的处理,但不会影响一般的创造力,强调知识库的作用.
科学领域:
- 认知心理学 认知心理学
- 专业知识 研究 研究 专业知识
- 数学教育教育 数学教育
背景情况:
- 与象棋或音乐等领域相比,数学专业知识对认知机制的理解有限.
- 专家知识在数学中的记忆处理和创造力方面的作用在很大程度上仍未被探索.
研究的目的:
- 研究数学专家和新手之间的认知差异.
- 检查专业知识如何影响特定领域信息的记忆,以及特定领域和一般领域的创造力.
主要方法:
- 115名数学专家与109名新手进行了比较.
- 利用一种新的数学记忆任务来评估结构化和非结构化信息的回忆.
- 通过具体的任务评估数学和领域一般的创造力.
主要成果:
- 数学专家证明了对结构化,有意义的数学材料的优越短期记忆能力.
- 专家们的数学创造力明显高于新手.
- 在专家和新手之间没有发现任何显著的差异,在领域-一般的创造力.
结论:
- 数学方面的专业知识提高了对特定领域信息的处理能力,特别是在记忆回忆方面.
- 数学专业知识与特定领域的创造力有关,但不一定与领域一般的创造能力有关.
- 这些发现强调了专家知识库在专业领域内对认知功能的关键作用.
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