基于课立方系统的大学化学实验教学模式改革实践
马海凤,刘斌,芦昌盛,周爱东,田笑丛,王凤彬

Reform and Practice of Teaching Modes in University Chemistry Laboratories Based on Course Cubic
Haifeng MA,Bin LIU,Changsheng LU,Aidong ZHOU,Xiaocong TIAN,Fengbin WANG
图4 学生手机端课前练习界面