The role of context and time in picture recognition

淡江大學機構典藏 > 教育學院 > 教育科技學系暨研究所 > 會議論文 > Item 987654321/26712

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题名:	The role of context and time in picture recognition
作者:	李世忠;Lee, Shih-chung
贡献者:	淡江大學教育科技學系
日期:	1991
上传时间:	2009-12-15 13:43:57 (UTC+8)
摘要:	The major purpose of this study was to investigate the effectiveness of viewing time and blank time (the time between each visual stimulus presentation) on picture recognition. The study utilized six different brief viewing time and blank lime conditions to determine their relationship on picture recognition. A second purpose of the study was to validate or refine earlier studies conducted separately by Sparks (1973) and King (1975). Both studies examined the effects of contextual elements on picture recognition. Sparks used line drawings in his experiment while King presented color realistic photographs to the subjects, The results of both studies showed that contextual elements were related to students' performances on picture recognition. However. Sparks subjects (college students) remembered more line drawings with central figure and context (natural background) while King's subjects (high school students) recognized more color realistic photographs with central figure presented only. In the current study both Sparks and Kings visuals were presented to university students (with varying viewing time and blank lime conditions) to investigate the relationships of recognition to the two pictorial types in combination.
關聯:	美國教育傳播暨科技學會1991年會
显示于类别:	[教育科技學系暨研究所] 會議論文

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