援助者在急救指导材料中的代表性:多模式接待研究
Dušan Stamenković1,2, Ielka van der Sluis3, Janina Wildfeuer3
1School of Culture and Education, Södertörn University.
Health communication
|December 18, 2025
概括
视觉设计显著影响人们对急救材料中的帮助者的看法. 视角,颜色和性别等图像元素影响观众的感知,指导优化以获得更好的沟通.
科学领域:
- 视觉传播 视觉传播
- 人与计算机的交互
- 教学设计的教学设计.
背景情况:
- 有效的急救指令依赖于清晰的视觉沟通.
- 以前的研究还没有全面分析急救图像中的特定视觉元素如何影响观众的感知.
研究的目的:
- 调查各种视觉设计选择在急救图像中的关联,以及观众对援助者的看法.
- 确定特定的视觉属性,以增强在急救教学材料中描绘的个体的积极感知.
主要方法:
- 进行了一项接待研究,分析了来自急救库的40张图像.
- 图像变化包括类型,视角,摄像头角度,镜头大小,颜色,面部表情可见性和性别.
- 107名参与者在6分级上使用特征形容词来评估图像.
主要成果:
- 图纸的得分略高于照片;彩色图像比灰度图片更受欢迎.
- 鸟视视角,前置摄像头角度和全身镜头对感知产生了积极的影响.
- 面部表情模糊的图片和描绘女性援助者的图片获得了更高的积极评分.
结论:
- 急救材料中的视觉设计元素与帮助者的感知特征直接相关.
- 根据这些发现优化图像选择可以提高急救指令的有效性和接收.
- 设计师应该考虑视角,颜色和性别代表性,以增强观众的积极参与.
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