幻灯片配色方案认知效率的眼动研究
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摘要
基于眼动实验,研究幻灯片的配色方案对于人们认知效率的影响。幻灯片的背景颜色和字体颜色分别从黑色、白色、黄色和蓝色这4种颜色中选取。将背景颜色与文字颜色较为接近的方案从候选方案中剔除后,对8组配色方案进行实验研究。研究结果表明,不同配色方案对于人们完成任务的时间、平均注视时间和注视次数均有显著影响。白底黑字的方案下,人们完成任务的时间和平均注视时间都最短,注视次数最多;蓝底黄字的方案次之。
The effects of color schemes of the slides on people's cognitive efficiency were studied by carrying out the eye movement experiments. The color for the background and the font of the slides are selected from the four colors of black,white,yellow and blue. After removing the color schemes whose background color and font color are similar from the candidate schemes,a total of 8 color schemes were studied. Results indicate that the color scheme has significant influence on people's task completing time,average fixation duration and number of gazes. The black-on-white scheme has both the shortest time to complete the task and the shortest average fixation duration,and the largest number of gazes. The yellow-on-blue scheme is second to it on all the three parameters.
The effects of color schemes of the slides on people's cognitive efficiency were studied by carrying out the eye movement experiments. The color for the background and the font of the slides are selected from the four colors of black,white,yellow and blue. After removing the color schemes whose background color and font color are similar from the candidate schemes,a total of 8 color schemes were studied. Results indicate that the color scheme has significant influence on people's task completing time,average fixation duration and number of gazes. The black-on-white scheme has both the shortest time to complete the task and the shortest average fixation duration,and the largest number of gazes. The yellow-on-blue scheme is second to it on all the three parameters.
引文
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[7]ZORKO A,IVANCˇIC'VALENKO S,TOMIA M,et al.The impact of the text and background color on the screen reading experience[J].TehniCˇkiglasnik,2017,11(3):78-82.
[8]岳松.阅读类网页背景与文本的配色研究[D].沈阳:东北大学,2014.
[9]GATTULLO M,UVA A E,FIORENTINO M,et al.Legibility in industrial AR:text style,color coding,and illuminance[J].IEEE Computer Graphics and Applications,2015,35(2):52-61.
[10]张燕.投影教学PPT课件配色的研究[J].兰州文理学院学报(自然科学版),2014(2):41-45.
[11]NAKAMURA K,OKAZIMA S.Color blindness and color of slide[J].Journal of the Science Association of Japan,2001,25(3):212.
[12]RAYNER K,DUFFY S A.Lexical complexity and fixation times in reading:effects of word frequency,verb complexity,and lexical ambiguity[J].Memory&Cognition,1986,14(3):191-201.
[2]关尔群.多媒体课件中不同色彩文字材料对阅读影响的眼动研究[D].大连:辽宁师范大学,2003.
[3]MATTHEWS M L.The influence of colour on CRT reading performance and subjective comfort under operational conditions[J].Applied Ergonomics,1987,18(4):323-328.
[4]NIELSEN J.Designing web usability:the practice of simplicity[M].[S.l.]:New Riders Publishing,1999.
[5]CHENG Z,VAHDAT V,LIN Y.A novel approach to study the effect of font and background color combinations on the text recognition efficiency on LCDs[J].Arxiv Preprint ar Xiv,2018,1812:08842.
[6]HALL R H,HANNA P.The impact of web page text-background colour combinations on readability,retention,aesthetics and behavioural intention[J].Behaviour&Information Technology,2004,23(3):183-195.
[7]ZORKO A,IVANCˇIC'VALENKO S,TOMIA M,et al.The impact of the text and background color on the screen reading experience[J].TehniCˇkiglasnik,2017,11(3):78-82.
[8]岳松.阅读类网页背景与文本的配色研究[D].沈阳:东北大学,2014.
[9]GATTULLO M,UVA A E,FIORENTINO M,et al.Legibility in industrial AR:text style,color coding,and illuminance[J].IEEE Computer Graphics and Applications,2015,35(2):52-61.
[10]张燕.投影教学PPT课件配色的研究[J].兰州文理学院学报(自然科学版),2014(2):41-45.
[11]NAKAMURA K,OKAZIMA S.Color blindness and color of slide[J].Journal of the Science Association of Japan,2001,25(3):212.
[12]RAYNER K,DUFFY S A.Lexical complexity and fixation times in reading:effects of word frequency,verb complexity,and lexical ambiguity[J].Memory&Cognition,1986,14(3):191-201.