Research and Practice in Teaching of Analytical Chemistry
Creative Education, 2020, 11, 1541-1551 https://www.scirp.org/journal/ce ISSN Online: 2151-4771 ISSN Print: 2151-4755 Research and Practice in Teaching of Analytical Chemistry Based on Duifene PAD Class and Formative Evaluation Xianjiu Liao, Yan Li, Qichuan Huang, Zhenzhong Li, Suoyi Huang, Xiufeng Huang, Qianli Tang* Youjiang Medical University for Nationalities, Baise, China