An important content of the new engineering construction is to enable students to obtain three-dimensional

extensive and comprehensive abilities

in order to achieve their high-quality development. Large instruments and equipment

as one of the important basic conditions for stimulating students' innovative consciousness and improving students' comprehensive quality

play an important role in the structural analysis and performance characterization of polymer materials

and penetrate into all aspects of polymer experimental and practical teaching. Regarding to the current status and drawbacks of large instruments and equipment applied in the instructional system of polymer experiments

a progressive teaching content system has been established and practiced by our teaching team. In the teaching process

the project-based learning method based on online and offline learning resources is adopted. In order to guide students to analyze and solve problems independently in practical instruction and improve their operating capabilities of large-scale polymer characterization equipment and instruments effectively

open-ended equipment management and modularized classification instruction are applied step by step

including problem and project as the orientation

students as the main body

teachers offering the guidance. It can cultivate students' good practical and innovative ability

which will help further achieve the main goal of improving students' comprehensive quality.