Comparative study of AR infographic posters vs. offline videos for micro-video delivery in cardiology education.

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-04-18 DOI:10.1080/17453054.2024.2342255

Maryam Mehrpooya, R. Mojtahedzadeh, Alborz Sherafati, Maryam Aalaa, A. Mohammadi

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引用次数: 0

Abstract

Augmented reality has promised a new paradigm in medical education. Multimedia videos are the most preferred assent for augmentation. So, this study aimed to assess the effect of using an augmented reality infographic poster for delivering micro-videos on the knowledge and satisfaction of medical students in cardiology rotation. Sixty students participated in this quasi-experimental study and were allocated to three study groups; namely routine method, routine method plus offline micro-video delivery, and routine method plus micro-video delivery in an augmented reality infographic poster. The students' knowledge and satisfaction were evaluated through a multiple-choice question pre and post-test and a satisfaction questionnaire respectively. Within-group comparison of pre and post-test scores showed a significant increase in each study group (all p-values = 0.000). The highest post-test score was for the offline micro-video delivery group and pairwise comparisons of post-test scores showed a significant difference between this group and the control one (p-value = 0.013). Additionally, the augmented reality infographic poster group had the highest satisfaction score (p-value = 0.000). This experience showed the positive effect of micro-videos in clinical education. Although students were satisfied with accessing these videos through an augmented reality infographic poster, their knowledge acquisition was better when they received them offline.

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AR 信息图表海报与离线视频在心脏病学微视频教学中的对比研究。

增强现实技术为医学教育带来了新的范式。多媒体视频是最受欢迎的增强辅助工具。因此，本研究旨在评估使用增强现实信息图表海报播放微视频对心内科轮转医学生的知识和满意度的影响。60名学生参加了这项准实验研究，并被分配到三个研究组，即常规方法组、常规方法加离线微视频传输组和常规方法加增强现实信息图海报微视频传输组。学生的知识水平和满意度分别通过选择题前后测试和满意度问卷进行评估。组内前后测试得分比较显示，各研究组的得分均有显著提高（所有 p 值均为 0.000）。离线微视频交付组的后测得分最高，后测得分的成对比较显示，该组与对照组之间存在显著差异（p 值 = 0.013）。此外，增强现实信息图表海报组的满意度得分最高（p 值 = 0.000）。这一体验显示了微视频在临床教学中的积极作用。虽然学生们对通过增强现实信息图表海报获取这些视频感到满意，但他们在离线情况下获取知识的效果更好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.