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Download full textNkosi, Thobile; Mnguni, Lindelani – Journal of Baltic Science Education, 2020
Visuo-semiotic models, such as Lewis structures and ball & stick models, are widely used to enhance students' learning. However, there is limited research about the impact of these models on specific visuo-semiotic reasoning skills. In the current research, we aimed to determine the extent to which physical molecular models could enhance…
Descriptors: Foreign Countries, Molecular Biology, Molecular Structure, Models
