Pathogenesis and Prevention of Altitude Decompression Sickness from the Aspect of Interdisciplinary Integration:Teaching Design of “The Influence of Pressure on Gas Solubility”
DUAN Jin-Wei1, WANG Kang1, CUI Lin1, WANG Ying1**, LI Jia-Jia2,3, WANG Qi-Zhao2**, ZHAO Yong-Long4**
1. College of Sciences,Chang'an University,Xi'an 710064,China; 2. School of Water and Environment, Chang'an University,Xi'an 710054,China; 3. College of Pharmacy,Shaanxi University of Chinese Medicine, Xianyang 712046,China; 4. School of Pharmacy,Guizhou Medical University,Guiyang 561113,China
Abstract It is challenging to effectively integrate theoretical knowledge with practical problems and translate knowledge into applicable skills,which often poses a significant obstacle that hinders students’ interest and motivation in the learning process.Taking China’s achievements in manned space as the background,this article adopts“the influence of pressure on gas solubility”as the starting point for teaching.To integrate altitude decompression sickness(ADS),gas solubility,and manned space seamlessly from the interdisciplinary perspective.With the objective of“learn to apply,integrate knowledge with action”,students are guided to analyze the pathogenesis and treatments of ADS from an integration“chemical-medico-engineering”standpoint.Furthermore,analysis the significance of atmospheric pressure systems in manned spacecraft for preventing ADS.Our teaching practice has demonstrated that this strategy not only stimulating students’ interest and motivation towards learning,but also cultivating their interdisciplinary problem-thinking and solving skills.Moreover,it helped students achieve the transfer of theoretical knowledge to practical skills,yielding favorable teaching effects.
DUAN Jin-Wei, WANG Kang, CUI Lin, WANG Ying, LI Jia-Jia, WANG Qi-Zhao, ZHAO Yong-Long. Pathogenesis and Prevention of Altitude Decompression Sickness from the Aspect of Interdisciplinary Integration:Teaching Design of “The Influence of Pressure on Gas Solubility”[J]. Chinese Journal of Chemical Education, 2025, 46(10): 91-99.
