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Yamani, Yusuke; McCarley, Jason S. – Journal of Experimental Psychology: Applied, 2010
Color and intensity coding provide perceptual cues to segregate categories of objects within a visual display, allowing operators to search more efficiently for needed information. Even within a perceptually distinct subset of display elements, however, it may often be useful to prioritize items representing urgent or task-critical information.…
Descriptors: Visual Stimuli, Cues, Experimental Psychology, Experiments
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Hollingworth, Andrew; Rasmussen, Ian P. – Journal of Experimental Psychology: Human Perception and Performance, 2010
The relationship between object files and visual working memory (VWM) was investigated in a new paradigm combining features of traditional VWM experiments (color change detection) and object-file experiments (memory for the properties of moving objects). Object-file theory was found to account for a key component of object-position binding in VWM:…
Descriptors: Short Term Memory, Spatial Ability, Models, Experiments
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Jittivadhna, Karnyupha; Ruenwongsa, Pintip; Panijpan, Bhinyo – Biochemistry and Molecular Biology Education, 2009
Instructions are given for building physical scale models of ordered structures of B-form DNA, protein [alpha]-helix, and parallel and antiparallel protein [beta]-pleated sheets made from colored computer printouts designed for transparency film sheets. Cut-outs from these sheets are easily assembled. Conventional color coding for atoms are used…
Descriptors: Computer Graphics, Chemistry, Genetics, Color