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Patrick Jost; Elias Berchtold; Sebastian Rangger – International Association for Development of the Information Society, 2024
One of the world's most famous pyramids is not located in Egypt but is on a music album cover by the band Pink Floyd. However, not a pyramid but a prism, the iconic image of a beam of light turning into a rainbow is a powerful symbol that captures the complexities of colour perception across cultures and individuals. This study examines how…
Descriptors: Color, Visual Discrimination, Visual Perception, Discrimination Learning
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Zeyu Xu – AERA Online Paper Repository, 2024
Children's math performance is strongly correlated with later life outcomes, but early gaps in math skills are stubbornly difficult to close. It is therefore important to identify student math needs early. Using Grade 1-3 student records from Kentucky public schools, the study finds that typically recommended cut scores for widely used early grade…
Descriptors: Mathematics Skills, Mathematics Achievement, Mathematics Education, Elementary School Mathematics