Physical Chemistry Experiment Teaching Reform Based on DIY-Assembled UV-Vis Absorption Spectrometer
WANG Chen1**, WANG Xue-Wei2, FAN Hong-Xia1, CHAI Cheng-Wen1, YUAN Wen-Xia1, WEI Mei-Ju3, SUN Ai-Huan4
1. Basic Experimental Center for Natural Science,University of Science and Technology Beijing,Beijing 100083,China; 2. Teaching and Learning Faculty of Educational Sciences,University of Helsinki,Helsinki,FI-00014,Finland; 3. School of Chemistry and Bioengineering,University of Science and Technology Beijing,Beijing 100083,China; 4. School of Chemistry and Chemical Engineering,Taishan University,Tai’an 271000,China
Abstract Due to the long-term problematic features in physical chemical experiment teaching such as “prioritizing confirmation experiment over exploratory experiment”,a curriculum reform attempt based on do-it-yourself(DIY)was carried out,in pursuit of the modern curriculum objective of “advanced,innovative,and challenging”.Our research team adopted a blended teaching mode(online+offline)in order to cultivate students’ practical competence and comprehensive innovation ability throughout the process of course designing,implementation,and evaluation.This course design underscores the prominent role occupied by students in the learning process,while also duly recognizing the pivotal position of educators within the context of the experimental curriculum.We hope that the outcomes of this reform will provide a substantive foundation for the augmentation of student engagement,the enhancement of pedagogical quality in the domain of physical chemistry experiments,the establishment of top-tier undergraduate experimental curricula,and the facilitation of innovative talent cultivation.
WANG Chen, WANG Xue-Wei, FAN Hong-Xia, CHAI Cheng-Wen, YUAN Wen-Xia, WEI Mei-Ju, SUN Ai-Huan. Physical Chemistry Experiment Teaching Reform Based on DIY-Assembled UV-Vis Absorption Spectrometer[J]. Chinese Journal of Chemical Education, 2025, 46(12): 24-30.
