At present

the contents and class hours of contact lens course cannot meet the teaching and clinical requirements. Therefore

the curriculum of contact lens on practical operation was optimized

the number of practice hours was increased

and various models for practice course were applied

including problem-based learning

community practice course

and practice enhancement course

to improve students' learning interest and initiative. A variety of evaluation models were used to help teachers understand the performances of their students and make adjustments in the process of teaching and evaluation

so as to improve students' score of practical test

help them better master the practical skills and enter clinical practice without difficulties. The feedback scores of teachers in clinical practice have also been improved compared with the former ones.