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Zarkadis, Nikolaos; Papageorgiou, George; Markos, Angelos – Science Education International, 2022
The main purpose of this study was to investigate the consistency of pictorial representations of the atomic structure drawn by students on the basis of particular quantum numbers' characteristics. Participants were 192 students of the 12th grade of secondary Greek schools. This study's instrument, a paper-and-pencil assessment tool, included four…
Descriptors: Quantum Mechanics, Grade 12, Secondary School Students, Nuclear Physics