The impact of subtitle display rate on enjoyment under normal television viewing conditions
The impact of subtitle display rate on enjoyment under normal television viewing conditions
复制标题
正常电视观看条件下字幕显示速率对观赏性的影响
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
J. Sandford
中科院分区：
文献类型：
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作者：
J. Sandford
通常被识别为对字幕用户的电视观看体验有影响的属性之一是字幕速率（以每分钟的单词来衡量）（1，2）。以前关于这个问题的研究经常限制参与者使用剩余听力或唇读，因为他们在看电视时自然会这样做（3，4，5，6）。此外，一些研究是在有潜在偏见的参与者中进行的（5，6）。迄今为止，还没有对滚动字幕的速率进行大规模的研究，而滚动字幕通常用于现场字幕（5，6）。本文介绍了一项研究的结果，检查字幕显示率的影响，享受字幕用户的代表性样本。特别制作的和停播的材料都使用了块和滚动字幕。声音是可用的，唇读是可能的。这些结果挑战了先前的假设。
One of the properties often identified as having an impact on the television viewing experience for subtitle users is the rate of subtitling (measured in words per minute) (1,2). Previous studies on the subject have often restricted participants from using residual hearing or lip-reading as they naturally would when viewing television (3,4,5,6). Additionally, some studies were carried out with potentially biased participants (5,6). No research has been done to date at a large scale on the rate of scrolling subtitles as are often used in live subtitling (5,6). This paper presents the results of a study examining the impact of subtitle display rate on enjoyment for a representative sample of subtitle users. Specially created and off-air material was used with both block and scrolling subtitles. Sound was available and lip-reading was possible. The results challenge previous assumptions.