Job management is a key issue in computational grids, and normally involves job definition, scheduling, executing and monitoring. However, job management in the existing grid middleware needs to be improved in terms o...Job management is a key issue in computational grids, and normally involves job definition, scheduling, executing and monitoring. However, job management in the existing grid middleware needs to be improved in terms of efficiency and flexibility. This paper addresses a flexible architecture for job management with detailed design and implementation. Frameworks for job scheduling and monitoring, as two important aspects, are also presented. The proposed job management has the advantages of reusability of job definition, flexible and automatic file operation, visual steering of file transfer and job execution, and adaptive application job scheduler. A job management wizard is designed to implement each step. Therefore, what the grid user needs to do is only to define the job by constructing necessary information at runtime. In addition, the job space is adopted to ensure the security of the job management. Experimental results showed that this approach is user-friendly and system efficient.展开更多
目的联合以问题为导向教学法(problem based learning,PBL)、以案例为基础教学法(case based learning,CBL)及督导式门诊教学方法对全科转岗培训医生教学,探讨一种高效的全科医生转岗培训教学模式。方法随机选取2021年10月—2022年10月...目的联合以问题为导向教学法(problem based learning,PBL)、以案例为基础教学法(case based learning,CBL)及督导式门诊教学方法对全科转岗培训医生教学,探讨一种高效的全科医生转岗培训教学模式。方法随机选取2021年10月—2022年10月在湖南省湘潭市中心医院全科医学科进行转岗培训的医生53名为研究对象,按照简单随机化方法分为两组,研究组(n=27名)实施PBL+CBL病房教学联合督导式门诊教学,对照组(n=26名)采取常规教学。比较两组理论考试成绩、体格检查站成绩、基本技能操作成绩、专科技能操作成绩、临床思维与决策成绩。结果培训后,研究组理论考试成绩、体格检查站成绩、基本技能操作成绩、专科数据技能操作成绩、临床思维与决策成绩、总分均高于对照组,差异有统计学意义(P<0.05)。结论PBL+CBL病房教学联合督导式门诊教学可明显提高全科转岗医生综合能力。展开更多
基金Project supported by the National Natural Science Foundation of China (No. 90412014), the National Science Foundation of China for Distinguished Young Scholars (No. 60225009), and the China Next Generation Internet (CNGI) Project (No. CNGI-04-15-7A)
文摘Job management is a key issue in computational grids, and normally involves job definition, scheduling, executing and monitoring. However, job management in the existing grid middleware needs to be improved in terms of efficiency and flexibility. This paper addresses a flexible architecture for job management with detailed design and implementation. Frameworks for job scheduling and monitoring, as two important aspects, are also presented. The proposed job management has the advantages of reusability of job definition, flexible and automatic file operation, visual steering of file transfer and job execution, and adaptive application job scheduler. A job management wizard is designed to implement each step. Therefore, what the grid user needs to do is only to define the job by constructing necessary information at runtime. In addition, the job space is adopted to ensure the security of the job management. Experimental results showed that this approach is user-friendly and system efficient.
文摘目的联合以问题为导向教学法(problem based learning,PBL)、以案例为基础教学法(case based learning,CBL)及督导式门诊教学方法对全科转岗培训医生教学,探讨一种高效的全科医生转岗培训教学模式。方法随机选取2021年10月—2022年10月在湖南省湘潭市中心医院全科医学科进行转岗培训的医生53名为研究对象,按照简单随机化方法分为两组,研究组(n=27名)实施PBL+CBL病房教学联合督导式门诊教学,对照组(n=26名)采取常规教学。比较两组理论考试成绩、体格检查站成绩、基本技能操作成绩、专科技能操作成绩、临床思维与决策成绩。结果培训后,研究组理论考试成绩、体格检查站成绩、基本技能操作成绩、专科数据技能操作成绩、临床思维与决策成绩、总分均高于对照组,差异有统计学意义(P<0.05)。结论PBL+CBL病房教学联合督导式门诊教学可明显提高全科转岗医生综合能力。
