视觉触觉探索对几何横截面能力发展的影响
Monica Gori1, Alessandra Sciutti2, Diego Torazza3
1Unit for Visually Impaired People, Istituto Italiano di Tecnologia, 16152 Genoa, Italy.
Journal of experimental child psychology
|September 13, 2023
概括
小孩子 幼儿 幼儿
科学领域:
- 认知心理学 认知心理学
- 发展心理学 发展心理学
- 教育技术的教育技术
背景情况:
- 感官运动体验对于学习复杂的几何概念至关重要.
- 截面,理解3D固体的内部2D排列,是一个关键的空间推理技能.
- 儿童的横截面能力的发展需要进一步研究.
研究的目的:
- 调查幼儿的横截面能力的出现.
- 检查多感官 (视觉触觉) 经验对几何学习的影响.
- 为了比较评估3D形状理解的不同方法.
主要方法:
- 使用圣塔芭芭拉固体测试 (SBST) 进行了两个实验.
- 实验1:将3D打印的SBST与经典的2D纸质版本进行比较.
- 实验2:在视觉或视觉触觉探索形状之前和之后评估儿童的SBST表现.
主要成果:
- 在实验1中,3D打印版在2D纸质测试中没有发现任何显著的优势.
- 在实验2中,儿童在结合视觉和触觉探索 (视觉触觉) 后显著提高了SBST表现.
- 仅视觉探索并没有产生相同的性能改进.
结论:
- 多感官视觉触觉体验增强了儿童的几何理解和横截面技能.
- 练习新的多感官策略对于改善儿童的空间推理至关重要.
- 教育培训应纳入多感官体验,并利用新技术增强学习.
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