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Hiromichi Hagihara; Mikako Ishibashi; Yusuke Moriguchi; Yuta Shinya – Developmental Science, 2024
Scale errors are intriguing phenomena in which a child tries to perform an object-specific action on a tiny object. Several viewpoints explaining the developmental mechanisms underlying scale errors exist; however, there is no unified account of how different factors interact and affect scale errors, and the statistical approaches used in the…
Descriptors: Measurement, Error of Measurement, Meta Analysis, Data Analysis
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Mohamed-Salah, Boukhechem; Alain, Dumon – Chemistry Education Research and Practice, 2016
This study aims to assess whether the handling of concrete ball-and-stick molecular models promotes translation between diagrammatic representations and a concrete model (or vice versa) and the coordination of the different types of structural representations of a given molecular structure. Forty-one Algerian undergraduate students were requested…
Descriptors: Foreign Countries, Undergraduate Students, Molecular Structure, Models