eDIMES Lab-Laboratory of Bioengineering, Department of Experimental Diagnostic and Specialty Medicine, University of Bologna, 40138 Bologna, Italy.
Cellular Signalling Laboratory, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, 40126 Bologna, Italy.
Int J Environ Res Public Health. 2022 Jan 18;19(3):1024. doi: 10.3390/ijerph19031024.
Gross anatomy knowledge is an essential element for medical students in their education, and nowadays, cadaver-based instruction represents the main instructional tool able to provide three-dimensional (3D) and topographical comprehensions. The aim of the study was to develop and test a prototype of an innovative tool for medical education in human anatomy based on the combination of augmented reality (AR) technology and a tangible 3D printed model that can be explored and manipulated by trainees, thus favoring a three-dimensional and topographical learning approach. After development of the tool, called (Anatomical Education with Augmented Reality), it was tested and evaluated by 62 second-year degree medical students attending the human anatomy course at the International School of Medicine and Surgery of the University of Bologna. Students were divided into two groups: -based learning (" group") was compared to standard learning using human anatomy atlas ("Control group"). Both groups performed an objective test and an anonymous questionnaire. In the objective test, the results showed no significant difference between the two learning methods; instead, in the questionnaire, students showed enthusiasm and interest for the new tool and highlighted its training potentiality in open-ended comments. Therefore, the presented tool, once implemented, may contribute to enhancing students' motivation for learning, increasing long-term memory retention and 3D comprehension of anatomical structures. Moreover, this new tool might help medical students to approach to innovative medical devices and technologies useful in their future careers.
大体解剖学知识是医学生教育的重要组成部分,如今,基于尸体的教学是提供三维(3D)和地形理解的主要教学工具。本研究的目的是开发和测试一种基于增强现实(AR)技术和可由学员探索和操作的有形 3D 打印模型的创新医学解剖教育工具的原型,从而有利于三维和地形学习方法。该工具名为(增强现实解剖教育),开发完成后,由 62 名参加博洛尼亚大学国际医学院和外科学院人体解剖课程的二年级医学专业学生进行了测试和评估。学生分为两组:基于 AR 的学习(“AR 组”)与使用人体解剖图谱的标准学习(“对照组”)进行了比较。两组学生都进行了客观测试和匿名问卷调查。在客观测试中,两种学习方法之间没有显著差异;然而,在问卷调查中,学生对新工具表现出热情和兴趣,并在开放性评论中强调了其培训潜力。因此,提出的工具一旦实施,可能有助于提高学生的学习动机,增强长期记忆保留和对解剖结构的 3D 理解。此外,这种新工具可能有助于医学生接触对他们未来职业生涯有用的创新医疗设备和技术。
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