Objective　To design and compile quality evaluation questionnaire on problem-based learning (PBL) of Neurology and to test its reliability and validity. Methods　Referring to the framework of the evaluation system and according to the characteristics of the discipline

we designed the questionnaire on PBL of Neurology. The clinical medical students who participated in neurologic PBL course were taken as the objects of investigation. The reliability of the questionnaire and the reliability of internal consistency were tested. Correlation analysis and exploratory factor analysis were used to evaluate the validity of the questionnaire. Results The questionnaire on PBL of Neurology included three first-level indicators: teaching plan quality evaluation

teaching method evaluation and teaching quality evaluation

containing 6 second-level indicators and 25 third-level indicators. The correlation coefficient ρ=0.990 (P<0.01) showed that the retest reliability was good. The cronbach's ?琢 coefficient is 0.901

meeting the internal consistency reliability requirement. And the content validity correlation coefficient was 0.307-0.7 (P<0.05)

indicating that each third-level index had a significant correlation with the total score

and the questionnaire item design was good. The three first-level indicators were used as common factors to evaluate the structural validity by exploratory factor analysis and identify the direction of optimization. Conclusion The questionnaire has good reliability and validity

which can be used as a tool for scientific evaluation on PBL of neurology

and also provide an optimization direction for further research in the future.