Abstract:

To adapt to modern educational concepts and meet the national demand for innovative talents, it is necessary to reform the traditional experimental teaching model and stimulate students' autonomy and innovative consciousness. This can be achieved by exploring and constructing a student-centered, innovation-oriented autonomous design experimental teaching model based on the foundation of traditional instrumental analysis experiments. The course has achieved a balance between consolidating the foundation and promoting innovation, while also expanding the scope of ideological and political education in the curriculum. The student-centered autonomous design experimental mode enhances students' initiative in learning, significantly improves the advanced and innovative nature of the course, and demonstrates the rigorous scientific attitude by setting an example and advocating an active scientific exploration attitude. Through the implementation of autonomous design experiments, students' basic knowledge, learning interest, experimental skills, and innovative abilities have been significantly improved, establishing an effective learning model for instrumental analysis.

Key words: Instrumental analysis experiment, Self-designed experiment, Teaching reform, Course ideology and politics