远程学习方法与现场教学的比较 - - 随机对照试验
Marko Tolonen1,2, Miika Arvonen3, Marjo Renko4,3
1University of Eastern Finland, Kuopio, Finland. marko.tolonen@kaste.app.
BMC medical education
|October 19, 2023
概括
视频学习 (vodcast) 和现场课堂教学显示,在诊断儿科呼吸困难的医疗保健学生中,学习成果相似. 音频录音 (播客) 的效果较差,突出显示了视觉在线学习方法的价值.
科学领域:
- 医学教育 医学教育
- 数字学习技术数字学习技术
- 儿科呼吸系统医学 儿科呼吸系统医学
背景情况:
- 越来越多的数字化需要医疗保健教育的新型在线教学和学习策略.
- 与传统方法相比,关于新的在线教学方法的有效性存在有限的科学证据.
- 这项研究解决了评估在线学习在培训医疗保健学生诊断儿科呼吸困难方面的有效性.
研究的目的:
- 为了比较在线教学方法的学习成果与传统课堂教学.
- 评估不同在线格式 (直播,播客,伏特播) 在儿科呼吸道诊断培训中的有效性.
- 评估通过各种教学方式获得的知识的长期保留.
主要方法:
- 一个随机试验,涉及301名医学和护理学生 (2021-2022).
- 四个教学组:课堂 (直播),直播,播客 (音频录制) 和伏特加斯 (视频录制).
- 在儿童呼吸困难的识别上进行了45分钟的课程,在各组中都相同,随后在基线,教学后立即和五周后进行了在线测试.
主要成果:
- 所有小组在教学后的测试成绩都显著改善.
- 视频学习 (vodcast) 和实时课堂教学产生了可比的最终测试成绩,超过了音频播客.
- 与播客组相比,沃德卡斯特和现场小组的得分改善明显大于播客组,其他比较没有显著差异.
结论:
- 在线教学方法,特别是基于视频的学习,可以实现与传统课堂教学相美的学习成果.
- 伏特加斯 (视频录制) 成为一个有效的在线模式,用于教学儿科呼吸困难诊断.
- 与视觉或现场指导相比,仅在线的音频方法可能对这种特定的临床技能获取效果不那么好.
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