基于OBE理念的乳腺影像学教学案例库软件建设及应用

Construction and Application of Breast Imaging Teaching Software and Case Library Based on the OBE Concept

目的 建设基于成果导向教育(outcome based education,OBE)理念的乳腺影像学教学软件及案例库,并探讨教学实践效果。方法 随机选取2023-2024学年上学期昆明医科大学医学影像诊断和技术学专业本科生81名,其中对照组42名,采用传统的乳腺影像学教学模式,试验组39名,采用基于OBE理念的乳腺影像学教学案例库软件教学模式,经过3个月的学习后,评价2组学生的知识水平和临床运用能力,并收集对案例库软件的满意度和建议。结果 试验组学生的平均成绩为(88.9±9.1)分,对照组学生的平均成绩为(84.1±10.7)分,差异有统计学意义(P <0.05)。超过90%的学生认为使用案例库软件有利于对乳腺影像诊断学知识的掌握和运用,提升学习兴趣和自主学习能力,很好地解决学习过程中存在的问题。结论 基于OBE理念的乳腺影像学教学案例库软件能有效提高学生的知识水平和临床运用能力,为医学影像学的教学改革提供了新思路。

Objective To construct breast imaging teaching software and case library based on the outcomebased education(OBE)concept,and explore the practical effects of teaching.Methods We randomly selected 81 undergraduate students who majored in medical imaging diagnostics and technology at Kunming Medical University in the first semester of the 2023-2024 academic year,including 42 in the control group,using the traditional breast imaging teaching model,and 39 in the experimental group,using breast imaging teaching software and case library based on the OBE concept.After 3 months of study,the knowledge level and clinical application ability of the two groups of students were evaluated,and their satisfaction and suggestions for the case library software were collected.Results The average score of the students in the experimental group was(88.9±9.1)points,and the average score of the students in the control group was(84.1±10.7)points.The difference was statistically significant(P<0.05).More than 90%of students believed that using the case library software was conducive to the mastery and application of breast imaging diagnostic knowledge,improved learning interest and independent learning ability,and could solve problems existing in the learning process.Conclusion The breast imaging teaching software and case library based on the OBE concept can effectively improve students'knowledge level and clinical application ability and provide new ideas for medical imaging teaching reform.