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信息可视化动态视觉表征的构成元素包括动态图形、文字、语音、交互手段。由于动态图形的不可检查、不可重复理解、动态干扰特性,较多的认知负荷因素产生于信息识别过程,导致动态图形的认知效果有时不如静态图像。文字、线索、语音、交互和分段分别作为消减动态图形表征认知负荷的有效视觉或技术手段,也会因为自身的特性或设计不当,产生其他的认知负荷问题。作为消减或产生信息可视化认知负荷的双刃剑,对这些视觉或技术手段的分析需体现在其应用价值和应用条件上。
Visual visualization of information Visual composition of the elements include dynamic graphics, text, voice, interactive means. Due to unchecked, non-repeatable understanding of dynamic graphics, dynamic disturbance characteristics, more cognitive load factors are generated in the process of information recognition, resulting in dynamic graphics sometimes not as good as static images. Text, cues, phonetics, interactions and subdivisions, respectively, serve as effective visual or technical means to characterize the cognitive load as dynamic graphics. Other cognitive load problems may also arise because of their own characteristics or improper design. As a double-edged sword that reduces or generates a cognitive load of information visualization, the analysis of these visual or technical means needs to be reflected in its value and application.