ABSTRACT
Objective:To explore the effect of case three-dimensional teaching method (CTTM) combined with multimedia teaching on the practice teaching of liver infectious diseases.Methods:Twenty-five interns of liver infectious diseases received by The Second Hospital of Nanjing from May 2019 to January 2020 were taken as the control group, and 25 interns of liver infectious diseases received from February 2020 to October 2020 were taken as the observation group. The control group was given the conventional teaching mode including the conventional case teaching and the conventional multimedia teaching, while the observation group was given CTTM integrated with multimedia teaching method, and both groups were taught for 4 weeks. After teaching, the examination results of liver infectious disease related theory and practice, the changes of core competence before and after teaching, and the recognition of teaching were compared between the two groups. SPSS 25.0 was used for t test and chi-square test. Results:After teaching, the examination results of liver infectious disease related theory [(92.45±7.23) vs. (81.21±7.11)] and practice [(93.27±6.68) vs. (81.23±6.26)] in the observation group were higher than those in the control group. There was no significant difference in the scores of core competence between the two groups before teaching; after teaching, the scores of autonomous learning, problem analysis and solving, doctor-patient communication and teamwork ability of the two groups were higher than those before teaching, and the scores of observation group were significantly higher than those of the control group ( P<0.05). The recognition rates of interns in the observation group were higher than those in the control group in the improvement of learning initiative, the consolidation of theoretical knowledge, the enhancement of practical ability and the improvement of learning efficiency ( P<0.05). Conclusion:In the teaching of liver infectious disease interns, CTTM integrated with multimedia teaching method can not only improve the examination results, and enhance the core competence, but also improve the recognition of interns on the teaching mode.