目的 探究在永州市中心医院放射科住院医师规范化培训(简称住培)生CT影像学教学中,采用影像归档与通信系统(picture archiving and communication system, PACS)联合导师制教学模式的效果。方法 选取2021年8月—2024年8月永州市中心医...目的 探究在永州市中心医院放射科住院医师规范化培训(简称住培)生CT影像学教学中,采用影像归档与通信系统(picture archiving and communication system, PACS)联合导师制教学模式的效果。方法 选取2021年8月—2024年8月永州市中心医院放射科住培生50名,根据教学方法差异分为常规组、观察组,各25名。常规组采用传统教学模式,观察组采用PACS联合导师制教学模式。对比两组住培生的考核成绩、综合能力以及教学满意度情况。结果 观察组培训后理论知识考核成绩、CT影像阅片考核成绩分别为(95.37±3.57)分、(95.24±3.75)分,均优于常规组的(91.33±3.16)分、(91.43±3.14)分,差异均有统计学意义(t=4.237,3.895;P均<0.05)。观察组综合能力均优于常规组,差异均有统计学意义(P均<0.05)。观察组住培生教学满意度高于常规组,差异有统计学意义(P<0.05)。结论 在放射科住培生CT影像学教学中,采用PACS联合导师制教学模式,有助于提高住培生的考核成绩以及综合能力,住培生教学满意度较高。展开更多
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...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。展开更多
This article investigates the development process and current status of policy-based agricultural insurance in Chongqing.Based on recent data-including premium income,compensation amounts,the number of insured househo...This article investigates the development process and current status of policy-based agricultural insurance in Chongqing.Based on recent data-including premium income,compensation amounts,the number of insured households,and insurance penetration,the article analyzes the primary challenges faced in the system's operation and proposes recommendations from two dimensions:institutional optimization and practical interventions.These recommendations include establishing a differentiated participation incentive mechanism,optimizing the composition of insurance products,enhancing risk diversification and reinsurance systems,creating an agricultural disaster risk reserve fund,developing a dynamic fiscal subsidy distribution mechanism based on risk and performance,improving information-sharing platforms,strengthening the rural grassroots power grid infrastructure,and accelerating the adoption of modern technologies in underwriting and claims settlement processes.The findings suggest that the coordinated advancement of institutional optimization and technological empowerment can substantially enhance the inclusiveness,sustainability,and operational efficiency of policy-based agricultural insurance in Chongqing,thereby providing substantial support for agricultural modernization and the Rural Revitalization Strategy.展开更多
文摘目的 探究在永州市中心医院放射科住院医师规范化培训(简称住培)生CT影像学教学中,采用影像归档与通信系统(picture archiving and communication system, PACS)联合导师制教学模式的效果。方法 选取2021年8月—2024年8月永州市中心医院放射科住培生50名,根据教学方法差异分为常规组、观察组,各25名。常规组采用传统教学模式,观察组采用PACS联合导师制教学模式。对比两组住培生的考核成绩、综合能力以及教学满意度情况。结果 观察组培训后理论知识考核成绩、CT影像阅片考核成绩分别为(95.37±3.57)分、(95.24±3.75)分,均优于常规组的(91.33±3.16)分、(91.43±3.14)分,差异均有统计学意义(t=4.237,3.895;P均<0.05)。观察组综合能力均优于常规组,差异均有统计学意义(P均<0.05)。观察组住培生教学满意度高于常规组,差异有统计学意义(P<0.05)。结论 在放射科住培生CT影像学教学中,采用PACS联合导师制教学模式,有助于提高住培生的考核成绩以及综合能力,住培生教学满意度较高。
文摘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。
基金Supported by Chongqing Social Science Planning Project(Doctoral Project)"Research Support on the Impact of Policy-based Agricultural Insurance on the Production Behavior of Chinese Farmers"(2020BS39).
文摘This article investigates the development process and current status of policy-based agricultural insurance in Chongqing.Based on recent data-including premium income,compensation amounts,the number of insured households,and insurance penetration,the article analyzes the primary challenges faced in the system's operation and proposes recommendations from two dimensions:institutional optimization and practical interventions.These recommendations include establishing a differentiated participation incentive mechanism,optimizing the composition of insurance products,enhancing risk diversification and reinsurance systems,creating an agricultural disaster risk reserve fund,developing a dynamic fiscal subsidy distribution mechanism based on risk and performance,improving information-sharing platforms,strengthening the rural grassroots power grid infrastructure,and accelerating the adoption of modern technologies in underwriting and claims settlement processes.The findings suggest that the coordinated advancement of institutional optimization and technological empowerment can substantially enhance the inclusiveness,sustainability,and operational efficiency of policy-based agricultural insurance in Chongqing,thereby providing substantial support for agricultural modernization and the Rural Revitalization Strategy.
