Magnitude estimation of conceptual data dimensions for use in sonification.
Magnitude estimation of conceptual data dimensions for use in sonification.
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DOI：
10.1037//1076-898x.8.4.211
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发表时间：
2002-12
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影响因子：
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通讯作者：
B. Walker
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文献类型：
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作者：
B. Walker
发声必须符合听众对用声音表示数据的期望。三个实验表明，大小估计的效用。在实验1中，67名大学生判断视觉刺激的大小以及它们所代表的温度、压力、速度、大小或美元。同样，在实验2中，132名听众判断声音的音高或克里思以及它们所代表的数据。在这两个实验中，极性和缩放偏好依赖于概念数据维度。在实验3中，60名听众将听觉图与实验2结果创建的数据进行匹配，提供了缩放斜率的初步验证。震级估计提出了作为一种设计工具，在发展中的数据声化，与极性偏好协议的水平预测映射的有效性。
Sonifications must match listener expectancies about representing data with sound. Three experiments showed the utility of magnitude estimation for this. In Experiment 1, 67 undergraduates judged the sizes of visual stimuli and the temperature, pressure, velocity, size, or dollars they represented. Similarly, in Experiment 2, 132 listeners judged the pitch or tempo of sounds and the data they represented. In both experiments, polarity and scaling preference depended on the conceptual data dimension. In Experiment 3, 60 listeners matched auditory graphs to data created with the results of Experiment 2, providing initial validation of scaling slopes. Magnitude estimation is proposed as a design tool in the development of data sonifications, with the level of polarity preference agreement predicting mapping effectiveness.