Interacting with Three-Dimensional Molecular Structures Using an Augmented Reality Mobile App

被引：45

作者：

Aw, Jonah Kailer ^{[6
]}

Boellaard, Kevin Christopher ^{[6
]}

Tan, Teck Kiang ^{[1
]}

Yap, John ^{[2
]}

Loh, Yi Ping ^{[3
]}

Colasson, Benoit ^{[4
]}

Blanc, Etienne ^{[5
]}

Lam, Yulin ^{[6
]}

Fung, Fun Man ^{[6
,7
]}

机构：

[1] Natl Univ Singapore, Inst Appl Learning Sci & Educ Technol ALSET, Singapore 119077, Singapore

[2] NUS Informat Technol, Applicat Architecture & Solut, Singapore 117584, Singapore

[3] Natl Univ Singapore, Fac Arts & Social Sci, Dept Commun & New Media, Singapore 117416, Singapore

[4] Univ Paris, UMR CNRS 8601, Lab Chim & Biochim Pharmacol & Toxicol, F-75006 Paris, France

[5] Univ Paris, INSERM UMR S 1124, UFR Sci Fondamentales & Biomed, F-75006 Paris, France

[6] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

[7] Natl Univ Singapore, Inst Appl Learning Sci & Educ Technol ALSET, Singapore 117543, Singapore

来源：

JOURNAL OF CHEMICAL EDUCATION | 2020年 / 97卷 / 10期

关键词：

First-Year Undergraduate/General; Organic Chemistry; Curriculum; Hands-On Learning/Manipulatives; Computer-Based Learning; Multimedia-Based Learning; Aldehydes/Ketones; Chirality/Optical Activity; VSEPR Theory; VIRTUAL-REALITY; ORGANIC-CHEMISTRY; PRIOR KNOWLEDGE; STUDENTS; PROMPTS; SUPPORT;

D O I：

10.1021/acs.jchemed.0c00387

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Visualization of three-dimensional (3D) elements has always played a huge role in chemistry education. At the same time, it is a challenge to teach with most representations being shown in two-dimensional (2D) media. With the recent rise of extended reality (XR) that includes virtual and augmented reality (VR/AR) technology in higher education, attempts have been made at presenting 2D representations to students in a manner that is easier to understand. However, the effectiveness of said attempts has limitations. Our AR project has developed a free-to-use mobile application "Nucleophile's Point of View" (NuPOV) that aims to address these limitations. By allowing users to not only view chemistry concepts in an AR setting but also interact with them by hand, they are able to learn and understand at a deeper level through an individualized and self-directed learning experience. Our study has shown that such an approach proved to be relatively well-received by students.

引用

页码：3877 / 3881

页数：5

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