增强现实技术(AR)在数学教育中的应用现状述评与展望

The Integration of Augmented Reality(AR) in Mathematics Education: Looking Back and Looking Forward

将增强现实技术整合到教育环境中,可以让学生获得可视化的、浸润式的学习体验,打破传统教育虚实的壁垒,为学习提供新的机会.为了解增强现实技术在数学教育中的应用现状与发展,收集和梳理近十年国内外有关增强现实数学教育应用的研究并进行述评,讨论该技术在"数与代数""图形与几何""统计与概率"三大领域的研究现状,发现增强现实技术对数学不同领域的学习影响程度不一,辅助几何学习的效果显著;对学生的学习动机有促进作用;对数学低学习成就者的影响程度更大.对该技术在数学教育中的实践价值进行分析并提出对增强现实在应用技术、应用形式、应用对象3方面的研究建议与展望.

Integrating Augmented Reality(AR) in the educational environment enables students to obtain a visual and immersive learning experience. It can break the barriers between the virtual and reality and provide new learning opportunities. To understand the current situation and the development of the application of AR in mathematics education, this study reviewed the studies of mathematics educational application of AR at home and abroad and discussed the development of AR in three major learning areas of mathematics, including Number and Algebra, Graphics and Geometry, and Statistics and Probability. The results show that AR has different effects on students when they learn different areas of mathematics;in particular, it has a very distinguished effect on geometry learning, it has positive effects on students’ learning motivation, and it has more influence on students who have lower achievement than on those who have higher performance in mathematics. We then discuss the practical value of AR in mathematics education and put forward suggestions to the field of mathematics education from the aspects of technology, form, and object.