PACS-PBL整合教学模式在超声医学教育中的实践与应用
Innovative practices and application advances of the PACS-PBL integrated teaching model in ultrasound medicine education
超声医学教育面临实践性强、技术迭代快、多学科交叉等挑战,传统教学模式存在知识传递单向化、资源分散、临床思维培养不足等局限。通过融合图像存档与传输系统(picture archiving and communication system,PACS)的数字化资源管理能力和以问题为基础(problem-based learning,PBL)的主动学习机制,构建“数字化资源整合+问题导向学习”的PACS-PBL整合教学模式,创新教育闭环。PACS系统提供标准化病例库与多模态影像数据,支持精准检索与动态追踪;PBL教学法通过问题链设计,驱动临床思维训练,促进知识向能力的转化。本文系统阐述该模式的理论基础、核心要素与实践路径,并结合本科教育、住院医师规范化培训及专科进修场景验证其效能,证实该教学模式实现从“知识复现”到“能力应用”的转变。
Ultrasound medicine education faces challenges such as strong practicality, rapid technological iteration, and interdisciplinary integration, while traditional teaching models has limitations like one-way knowledge transfer, scattered resources, and insufficient clinical thinking cultivation. The PACS-PBL integrated teaching model addresses these issues by combining the digital resource management capabilities of the picture archiving and communication system (PACS) with the active learning mechanism of problem-based learning (PBL), forming an innovative educational loop of "digital resource integration + problem-oriented learning". The PACS system provides standardized case libraries and multi-modal imaging data, supporting precise retrieval and dynamic tracking. The PBL method drives clinical thinking training through problem chain design, facilitating the transformation of knowledge into competency. This article systematically elaborates on the theoretical foundation, core elements, and practical pathways of this model, validating its effectiveness in undergraduate education, standardized residency training, and specialized advanced education, transitioning the teaching from "knowledge reproduction" to "competency application".
PACS-PBL整合教学模式 / 超声医学教育 / 图像存档与传输系统 / 以问题为基础的学习
PACS-PBL integrated teaching model / ultrasound medicine education / picture archiving and communication system / problem-based learning
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