Exploration and practice of BOPPPS model in teaching reform of engineering chemistry for materials specialtyNingning Zhao, Yuchen Wei, Zhong Yu, Binghua Yao, Jinfen Niu, Nailiang Liu, Junpeng Li and Xiaojiao YuSHS Web of Conf., 166 (2023) 01020DOI: https://doi.org/10.1051/shsconf/202316601020