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Levkovich, Ohad; Yarden, Anat – Biochemistry and Molecular Biology Education, 2021
The use of a molecular viewer to visualize proteins has become more prevalent in high schools in recent years. We relied on the foundations of two theoretical frameworks to analyze questions in two learning tasks designed for 10th- to 12th-grade biotechnology majors that make use of Jmol. The two theoretical frameworks were: (i) classification of…
Descriptors: Biotechnology, Grade 10, Grade 11, Grade 12
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Mnguni, Lindelani; Moyo, Dudrah – EURASIA Journal of Mathematics, Science and Technology Education, 2021
Using external representations (ERs) to foster content understanding in biology education has increased as they allow for the visualization of abstract biological phenomena. However, the extent to which students have visualization skills required to learn from ERs effectively remains an open question. The current quantitative quasi-experimental…
Descriptors: Animation, Biology, Science Instruction, Teaching Methods