ABSTRACT
Objective To investigate the effectiveness and rationality of objective structured clinical examination (OSCE) used as achievement assessment for Postgraduate Year 1 surgery residents.Then the form and content of training and examination can be improved according to test results.Methods 31 Postgraduate Year 1 surgery residents were involved in the examination.The examination was composed of 5 stations,which were case analysis,wound dressing change,plaster fixation,laparoscopic simulator basic skills and irregular wound debridement suture.Each station was evaluated by centesimal system score and limited in 15 minutes.A questionnaire on their opinion and perception of the examination was given to each resident at the end of examination.A total number of 31 questionnaires were issued and recycled.The difficulty,discrimination and reliability of each station were calculated,and the correlation between each station was analyzed.Results The average OSCE score was (74.66 ± 4.39).The difficulty of total stations was 0.747.The distinction was 0.578 and the reliability was 0.402.The second station was lowest difficulty,and the fifth station was most difficult.Every station's discrimination was larger than 0.400.The reliability of the second and the fourth station was low.There was moderate correlation between the first station and the second station,as well as the first station and the fourth station.But there was no significant correlation between other stations.Residents' questionnaire survey showed that the fourth and the fifth stations were considered as the most difficult,and the second station was the simplest.They thought the fourth was most helpful for clinic.They performed best at the second station and worst at the fifth station.Conclusions OSCE can effectively evaluate the efficacy of the resident training.The residents' practical competency skills can be assessed better by examination simulating complex clinical scenario.Besides,after examination,we need to objectively evaluate the assessment efficiency,and dynamically adjust the training content and examination form according to residents' subjective opinions.
ABSTRACT
The article summarized the workflow of instructional design by using ADDIE model.The model is a recirculation of assessment,design,development,implementation and evaluation,by which the quality of education can be improved continuously.After the initial assessment it was found that the model can basically reach the general goal for training the junior doctors.For the problem of residents' irregular study and great difference of individual clinical skills,some suggestions for improvement were made.It included adjusting the time and content of training,individualized teaching,reforming examination form and increasing objective measurement to assess the effectiveness of training.All of them can effectively improve the effectiveness of basic surgical training in surgical school.