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Joseph Paul Ferguson; Lihua Xu; Russell Tytler – Research in Science & Technological Education, 2024
Background: In learning astronomy, students need to shift between 3D and 2D representations involving complex interactions between the body and material environment. Little attention has been paid to the iconic nature of this astronomical diagramming. Purpose: This research explored the value for students of diagramming to reveal the structural…
Descriptors: Science Education, Astronomy, Secondary School Science, Secondary School Students
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Saeed Salimpour; Russell Tytler; Michael T. Fitzgerald; Urban Eriksson – Journal for STEM Education Research, 2023
Cosmology presents students with ideas that stimulate their curiosity and brings together various concepts from STEM that call on a variety of reasoning types across multiple representational modes, involving subtleties of spacetime relations, a variety of models and evidence requiring multiple lines of high precision observations. This study…
Descriptors: Abstract Reasoning, Thinking Skills, Concept Formation, Scientific Concepts