Abstract: In the process of conducting implementation research on health service issues， stakeholders' preference for contents related to evidence-based practice (EBP) and implementation strategies is closely related to whether EBP can be effectively implemented. However， multiple preference assessment methods exist， each with their own strengths， weaknesses， and application scenarios， which makes it challenging for researchers to select appropriate and effective preference assessment methods. This paper aims to review the origins， characteristics， and application scenarios of commonly used preference assessment methods, with the hope of providing valuable reference and lessons for domestic scholars to select and apply appropriate preference assessment methods in implementation research.