Exploration on an orderly clinical practical teaching pattern of ultrasonography / 中华医学教育探索杂志

ABSTRACT

Objective:To explore an efficient method of practical teaching for ultrasonography.Methods:There were 41 five-year clinical medical students intending to learn ultrasonography in the spring semester of 2019. After completing common theory courses, they were divided into two groups randomly for practice courses, which consisted of two modules: Lecture and Hands-on. Lecture included case-based learning while Hands-on included pictures reading. Each group followed different sequence of modules. There were assessments of ultrasound theory, practice or the combination of both before, during and after practice courses.Results:The theory and practice ability of each group improved significantly after practice courses ( P < 0.05). Moreover, the group whose Hands-on module preceded Lecture module got the higher scores in the evaluation of the combined ability of theory and practice ( P < 0.05). Conclusion:The theory was as important as the practice during the clerkship of ultrasonography. The clinical practical teaching pattern that Hands-on precedes Lecture has achieved better teaching effects.