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VOL. 5, ISSUE 2 (2023)
Optimization of short videos in bilingual teaching for chemical engineering thermodynamics course
Authors
Tian Minglei, Wang Qi
Abstract
Short videos were applied in bilingual teaching for chemical
engineering thermodynamics, and gas state equation, liquid state equation and
vapor-liquid equilibrium are selected as the main contents. After confirmation
of the study object, the types of English short videos and play time were
analyzed. The teaching efficiency was evaluated by classroom video recording
data, questionnaire survey and test results. Finally, the proportion of short
videos in classroom teaching was optimized. The research results revealed that
the classroom teaching efficiency increased with reasonable proportion of short
videos in 20 min.
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Pages:1-5
How to cite this article:
Tian Minglei, Wang Qi "Optimization of short videos in bilingual teaching for chemical engineering thermodynamics course". International Journal of Educational Research and Development, Vol 5, Issue 2, 2023, Pages 1-5
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