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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Effect Of Color Overlays On Reading Efficiency, Rhonda Morrison
Effect Of Color Overlays On Reading Efficiency, Rhonda Morrison
Open Access Dissertations
Reading is a skill that unlocks the doors of learning and success. It is commonly accepted that reading is a foundational skill that plays a major role in a child's academic success. The history of teaching reading includes many theories about the development of reading, the source of reading difficulties, and interventions for remediation. A large body of research has demonstrated that reading difficulties stem from a phonological basis and interventions that target this area are generally beneficial in helping improving reading skills (National Reading Panel, 2000; Shaywitz, 2003; Stanovich, 1986). However, there are some who even with extensive intervention …
Why Is It Difficult To Search For Two Colors At Once? How Eye Movements Can Reveal The Nature Of Representations During Multi-Target Visual Search, Michael John Stroud
Why Is It Difficult To Search For Two Colors At Once? How Eye Movements Can Reveal The Nature Of Representations During Multi-Target Visual Search, Michael John Stroud
Open Access Dissertations
Visual search consists of locating a known target amongst a field of distractors. Often times, observers must search for more than one object at once. Eye movements were monitored in a series of visual search experiments examining search efficiency and how color is represented in order to guide search for multiple targets. The results demonstrated that observers were very color selective when searching for a single color. However, when searching for two colors at once, the degree of similarity between the two target colors had varying effects on fixation patterns. Search for two very similar colors was almost as efficient …