Research on practice teaching method in CT department of medical imaging technology specialty
医学影像技术专业CT科室实习教学方法研究

摘要

目的 对医学影像技术专业CT科室实习过程中不同教学方法的应用效果进行探讨。方法 本文一共纳入40例实验对象，均是2018年4月至2021年4月来我院CT科室学习的实习生，根据教学方法不同分为教学A组（n=20，传统教学方法）与教学B组（n=20，基于问题的学习（PBL）教学方法）。对比两组学生成绩变化以及关于教学模式应用差异评价。结果 经相关教学模式开展后发现，与教学A组相比，教学B组学生成绩包括基础理论知识、课后作业成绩、病例检查与注意事项考核、实践操作考核方面成绩评分高（P<0.05）；关于科室学习中，实习生对两组教学模式应用下的总体评价，包括激发积极性、学会分析与判断、小组合作以及独立思考方面，教学B组满意度评价显著较高（P<0.05）。结论 在医学影像技术专科CT科室实习时，予以实习生PBL教学方法，能够提高整体教学质量，且实习生也能在教学中获得进步，学生乐于接受和认可，临床可进一步推广运用。

Abstract

Objective To explore the application effect of different teaching methods in the practice process of CT department of medical imaging technology major.
Methods A total of 40 experimental subjects were included in this paper, all of whom were interns who came to study in the CT department of our hospital from April 2018 to April 2021. According to different teaching methods, they were divided into teaching group A (n=20, traditional teaching method) and teaching Group B (n=20, problem-based learning (PBL) teaching method). The changes in the scores of the two groups of students and the differences in the application of the teaching mode were compared.
Results After the relevant teaching mode was carried out, it was found that compared with the teaching group A, the students in the teaching group B scored higher in the basic theoretical knowledge, after-school homework scores, case inspection and precautions assessment, and practical operation assessment (P<0.05). ; Regarding the departmental learning, the overall evaluation of the interns under the application of the two groups of teaching modes, including stimulating enthusiasm, learning to analyze and judge, group cooperation and independent thinking, the satisfaction evaluation of teaching group B was significantly higher (P<0.05).
Conclusion   During the practice in the CT department of the medical imaging technology specialist, the PBL teaching method for the interns can improve the overall teaching quality, and the interns can also make progress in the teaching. The students are willing to accept and recognize them, and the clinical application can be further promoted.