延期开学期间化学类专业线上教学情况调研分析与建议

朱亚先, 周立亚, 张树永, 郑兰荪

Survey Analysis and Suggestions on Online Teaching of Chemistry Majors during COVID-19 Epidemic

Yaxian Zhu, Liya Zhou, Shuyong Zhang, Lansun Zheng

图5 教师各类线上教学方式的使用情况和学生认可程度对比图