The graduate learning stage is the key period for the formation of graduate scientific research values.The graduate scientific research integrity education based on psychological contract is a preventive and enlightening scientific research integrity management method.Compared with the previous punitive regulations and systems,it is more suitable for the characteristics of graduate scientific research activities.The establishment of graduate research integrity psychological contract experiences the process of EAR cycle,and university teachers and students at different stages will also face different tasks.This paper will explain how to construct the graduate research integrity education mechanism from three aspects:the establishment,adjustment and realization of psychological contract.