对于用户来说,YouTube上的有关职业健康和安全的信息是否可靠?
Müberra Terzi Kumandaş1, Naci Murat1
1Department of Industrial Engineering, Ondokuz Mayıs University, Türkiye.
International journal of occupational safety and ergonomics : JOSE
|February 17, 2025
概括
YouTube职业健康和安全 (OHS) 视频质量不佳. 使用JAMA和GQS尺度进行的可靠性评估显示内容不足,表明需要改善OHS培训资源.
科学领域:
- 职业健康和安全问题 职业健康和安全问题
- 数字健康教育 数字健康教育
- 媒体可靠性 媒体可靠性
背景情况:
- 公司越来越多地利用YouTube进行员工职业健康和安全 (OHS) 培训.
- 由于OHS视频的大量可用性,需要对其质量和可靠性进行评估.
- 评估在线健康信息的可信度对于有效的工作场所安全教育至关重要.
研究的目的:
- 评估用于职业健康和安全 (OHS) 培训的YouTube视频的可靠性和质量.
- 分析视频特征 (持续时间,参与度指标,来源,类型) 与其质量评分之间的相关性.
- 根据来源和内容类型,识别视频质量的潜在差异.
主要方法:
- 两个独立专家对118个与OHS相关的YouTube视频进行了系统评估.
- 美国医学会杂志 (JAMA) 和全球质量评分 (GQS) 尺度用于可靠性和质量评估.
- 在不同的视频来源和类型中分析了六个视频变量 (持续时间,订阅者,点赞,浏览量,发布时间,评论).
主要成果:
- 评估的OHS视频得分很差,平均在JAMA尺度上为1.9/4和GQS尺度上为2.3/5,表明质量不够好.
- 大多数视频变量之间观察到显著的正相关性,除了发布时间和评论数量.
- 根据视频类型,在视频持续时间方面发现了统计学上显著的差异,在不同视频来源中,订阅者/评论数量有很大差异.
结论:
- 目前用于职业健康和安全 (OHS) 培训的YouTube视频通常质量差,不足以有效培养员工.
- 该研究强调,需要改善YouTube上OHS培训视频的内容创建和审查流程.
- 进一步的研究应该集中在开发更高质量的,可靠的OHS视频资源,以提高工作场所的安全.
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