Objective　To explore the application and effect of the teaching of standardized residency training based on the skill module tutorial system. Methods　Through the selection and employment of skill module tutorial system

45 pediatric residents of batch 2016 in Hunan Children's Hospital were trained from such aspects of their professional theoretical knowledge

the skill operation ability and comprehensive ability were compared and analyzed. In addition

through the questionnaire survey

the training residents gave feedback to the skill mentors

and the passing rates of graduation skills examination in 2017

2018 and 2019 of Pediatric residents in our hospital were analyzed and compared. T test and chi-square test were performed by SPSS 17.0. Results　After the training of the skill module tutorial system

the professional theoretical knowledge score (86.45±7.59)

skill operation score (89.78±6.04) and comprehensive ability score (84.09±8.43) were significantly higher than those before the training (P<0.05). The passing rate of the first graduation skills examination in 2019 was 93.33%

which was significantly higher than 57.14% in 2017

with a significant difference between the two groups ( ?字2=28.45

P<0.01)

compared with the rate of 2018(80.00%)

which also had a statistical difference ( ?字2=6.365

P<0.05). Conclusion　The training method of skill module tutorial system is not only helpful to rapidly improve the professional skills and post competency for the residents

but also benefit for training of teachers and improvement of their comprehensive quality

which is worth popularizing and applying.