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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
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Babai, Reuven; Sekal, Rachel; Stavy, Ruth – Journal of Science Education and Technology, 2010
This study investigated whether intuitive, naive conceptions of "living things" based on objects' mobility (movement = alive) persist into adolescence and affect 10th graders' accuracy of responses and reaction times during object classification. Most of the 58 students classified the test objects correctly as living/nonliving, yet they…
Descriptors: Reaction Time, Prior Learning, Grade 10, Misconceptions