PBL和PACS在医学影像学教学中的应用

Application of PBL and PACS in Medical Imaging Teaching

目的浅析影像学教学中开展图像存档和传输系统(PACS)与以问题为导向的教学方法(PBL)相结合的教学方式的作用。方法对本院48名医学影像学医学生开展研究,研究时间开始于2018年1月,结束于2019年1月,依据随机数字法将其分成对照组24例与观察组24例,将传统教学模式应用在对照组教学中,将PBL和PACS相结合的授课形式应用在观察组教学中,比较两组理论成绩以及临床实践能力。结果在理论考核项目和临床实践考核得分方面,观察组均高于对照组(P<0.05)。结论采用PBL和PACS相结合的授课模式,可有效提升医学影像学教学质量,保障学生更加有效地掌握理论知识以及专业技能。

Objective To analyze the effect of picture archiving and communication system(PACS)and problembased learning(PBL)in medical imaging teaching.Methods 48 medical imaging students in our hospital were studied.The study started in January 2018 and ended in January 2019.According to the random number method,they were divided into the control group(24 cases)and the observation group(24 cases).The traditional teaching mode was applied in the control group,and the PBL and PACS teaching mode was applied in the observation group.The theoretical performance and clinical practice ability of the two groups were compared.Results In terms of theoretical examination items and clinical practice examination scores,the observation group was higher than the control group(P<0.05).Conclusion The combination of PBL and PACS teaching mode can effectively improve the teaching quality of medical imaging and ensure students to master theoretical knowledge and professional skills more effectively.