大学化学 >> 2022, Vol. 37 >> Issue (4): 2107100.doi: 10.3866/PKU.DXHX202107100

所属专题： 教学理念和方法改革(2022)

教学研究与改革 上一篇    下一篇

以培养科研意识为目标的本科波谱学混合式教学设计

马忠华(), 马济美, 成协设, 曹秀芳   

  • 收稿日期:2021-07-27 录用日期:2021-09-07 发布日期:2021-10-22
  • 通讯作者: 马忠华 E-mail:mazonghua@mail.hzau.edu.cn
  • 作者简介:马忠华, Email: mazonghua@mail.hzau.edu.cn

Blended Teaching Design of Undergraduate Spectroscopy to Cultivate Scientific Research Awareness

Zhonghua Ma(), Jimei Ma, Xieshe Cheng, Xiufang Cao   

  • Received:2021-07-27 Accepted:2021-09-07 Published:2021-10-22
  • Contact: Zhonghua Ma E-mail:mazonghua@mail.hzau.edu.cn

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摘要：

针对波谱学传统教学中存在的问题，开展线上教学与线下讨论结合、文献研读与解谱练习结合的“双结合”教学模式。该模式聚焦于化学专业核心素养的培养，以培养学生科学研究意识为目标。课外讨论分层次实施，低阶讨论层次衔接线上、线下教学内容，高阶讨论层次依托科学研究的内容和文献调研，升华教学内容，促进学生科学研究意识的提升。以课外讨论+讨论报告+翻转课堂三个环节“三位一体”为抓手，促进学生参与式学习。“双结合”对激发学生新的学习和思维方式的改变，培养解析数据的能力，提升学生专业素养和科研意识，起到实际效果。

关键词: 波谱学, 课堂教学, 混合式教学, 课外讨论, 教学评价

Abstract:

A new "double-integration" teaching model was used in our spectroscopy course, including the combination of online teaching and offline discussion, literature reading, and spectroscopic elucidation exercises. This teaching model focuses on the cultivation of the core qualities of chemistry and aims at developing students' awareness of scientific research to solve existing problems in traditional teaching methods. Out-of-class discussion was implemented. The primary-level discussion connected online and offline teaching content. The high-level discussion relied on the scientific content and literature research to supplement the teaching content and promote students' awareness of scientific research. Three aspects including out-of-class discussions, discussions on reports and flipped classes ensured the participation of the students. "Double integration" was found to play a practical role in stimulating students learning and changing their modes of thinking, cultivating their data interpretation ability, and improving students awareness of professional quality and scientific research.

Key words: Spectroscopy, Classroom teaching, Blended teaching mode, Out-of-class discussion, Instructional evaluation