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Virtual microscopy and video podcasting in medical education at the RWTH Aachen : analysis of the acceptance and learning behavior of students

机译：亚琛工业大学医学教育中的虚拟显微镜和视频播客：学生接受和学习行为的分析

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Web-based learning content plays an increasing part in the curricula of medical faculties. In the institute for pathology at the RWTH Aachen a blended learning platform is continuously complemented since 2006. The virtual microscopy comprises a collection of virtual histology samples and the podcast "PathoCast" explains macroscopical and histological findings in compact videos, which can be watched on portable players like an iPod. Virtual microscopy and the podcast episodes represent learning units to different disease patterns, that are adapted to the courses of the "Modellstudiengang". The learning units are published on a normal web site in curricular order corresponding to the organ systems (www.vm.rwth-aachen.de). This work analyzes the acceptance of the blended learning platform among the students as well as their usage behavior. The subjective impressions of several years of students were assessed with surveys. The traffic on the local server of the learning platform and on the video server was continuously registered and analyzed. The project was positively evaluated each year. Students appreciated the possibility of learning histology outside the university without temporal or spatial restrictions. Annotations on the virtual slides were found to be a highly valuable tool towards comprehension of the findings. The video podcast was appreciated for its compact illustration of relevant topics, its ability to enhance the learning fun and its effectiveness in recapitulation before examinations. The learning platform was used regularly with two different reproducible patterns in the web statistics: a) sharp peaks at the end of the respective organ system courses corresponding to short and intensive learning periods. b) plateau like profile prior to the medical basis examination, which relates to a constant elevated usage and thus learning activity during revision. Hard- and software of the students including portable players have adapted to the ongoing product developments. Blended learning has proved to be highly effective and attractive in teaching pathology and leads not only to the amelioration of the organ system courses but also to the independent revision prior to the medical basis examination.
机译：基于网络的学习内容在医学院系课程中的作用越来越大。自2006年以来，亚琛工业大学病理学研究所一直在不断完善混合学习平台。虚拟显微镜包括一组虚拟组织学样本，播客“ PathoCast”用紧凑型视频解释了宏观和组织学发现，可以在便携式录像机上观看iPod之类的播放器。虚拟显微镜和播客情节代表了针对不同疾病模式的学习单位，这些疾病模式适用于“模型研究”课程。这些学习单元以与器官系统相对应的课程顺序发布在常规网站上（www.vm.rwth-aachen.de）。这项工作分析了学生对混合学习平台的接受程度以及他们的使用行为。通过调查评估了几年学生的主观印象。学习平台的本地服务器和视频服务器上的流量会不断进行注册和分析。每年对该项目进行正面评价。学生赞赏在不受时间或空间限制的情况下在大学以外学习组织学的可能性。虚拟幻灯片上的注释被发现是理解发现的极有价值的工具。该视频播客因其对相关主题的紧凑说明，增强学习乐趣的能力以及考试前的概括能力而受到赞赏。该学习平台经常以两种不同的可重现模式在网络统计数据中使用：a）在各个器官系统课程结束时的尖峰对应于短期和密集的学习时间。 b）在医学基础检查之前出现类似高原的轮廓，这与不断增加的使用量有关，因此与修订期间的学习活动有关。学生的硬件和软件（包括便携式播放器）已经适应了正在进行的产品开发。混合学习在病理学教学中被证明是非常有效和有吸引力的，不仅可以改善器官系统课程，而且可以在医学基础考试之前进行独立修订。

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    Merk Magdalene Olga;

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