Innovation of chromatographic analysis experiment teaching and cultivation of innovative talents

Chromatography experiments form an important component of an Instrumental Analysis Laboratory Course. In order to meet the demands of cultivating innovative talents with scientific thinking skills for the evolving educational objectives， the Instrumental Analysis Laboratory Course in the College of Chemistry and Molecular Engineering at Peking University has been reformed since 2017， with a focus on chromatography experiment teaching as a pilot project. A series of well-designed reform measures， including strengthening the design of the experimental content， focusing on the analysis of actual samples， increasing student participation， enhancing their freedom of exploration and the division of labor and cooperation， and adopting a teaching form with both virtual and real components， have been introduced. These measures have effectively stimulated students' subjective learning initiatives， improved their understanding of the principles of instrumental analysis and the structures and functions of instruments， cultivated their abilities to comprehend， analyze， and solve problems， and strengthened their scientific thinking and literacy. Overall， the developed program has powerfully contributed to realizing the core goal of cultivating innovative talents.