Abstract Fabrication of visualized and standardized analytical chemistry experiment teaching mode was discussed from the following aspects in this paper, including combination of multimedia computer-assisted instruction with traditional methods, integration of video of basic experiment procedure and experiment process, collection of experimental data by two-dimensional code scanning technology and analysis of the experimental data through computer programming. Years of practice showed that teaching effect was effectively improved after the innovation. The average score of experimental report reached about 90 points in the experimental class. Data processing capability of the students was generally improved. Passing rate of the final examination reached 90%, with the average score about 75 points. Student's initiative for scientific research was further stimulated. More than half of the students took part in national, Tianjin and school university student innovation program. Experimental skills of the students was obviously improved. Two first prize, two second prize and two third prize were achieved in the Tianjin university chemistry competition during the recent two years.
TANG Shu-Hua, LI Rong, YANG Yun, WEN Yan, XU Gong-Feng. Construction of Visualized and Standardized Analytical Chemistry Experimental Teaching Mode[J]. , 2019, 40(24): 45-51.