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Analysis on the Teaching Model of Smart Classroom in the Pre-construction of Economics Course in Xinjiang Agricultural University
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作者 JIHong WANGYe YANZhiming 《外文科技期刊数据库(文摘版)教育科学》 2022年第1期105-110,共6页
It is a bold attempt to combine the Internet with the offline classroom in depth, use the smart learning platform, combine online teaching with big data analysis, and use the smart classroom teaching mode to teach eco... It is a bold attempt to combine the Internet with the offline classroom in depth, use the smart learning platform, combine online teaching with big data analysis, and use the smart classroom teaching mode to teach economics courses. In this paper, the construction of smart classroom teaching model for economics courses is analyzed in the early stage. Through questionnaires, the students' learning status and teaching model status are investigated, and the feasibility of the implementation of smart classroom teaching model is analyzed from both theoretical and practical perspectives. The results show that the implementation of smart classroom teaching model in economics course of Xinjiang Agricultural University is necessary and has good subjective and objective basis and feasibility, which provides the basis and basis for the construction of new teaching model. 展开更多
关键词 smart classroom internet+ curriculum construction pre-analysis
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招飞体检尿常规检测分析前质量控制 被引量:1
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作者 刘瑾红 袁世岗 《中华航空航天医学杂志》 CSCD 2008年第2期134-135,161,共2页
检验医学是临床医学的重要组成部分,其质量主要由仪器设备、试剂性能、检测方法以及人员操作所决定.检测质量的保证主要涉及3个环节,即分析前、分析中和分析后.随着实验室各项条件的不断优化、人员素质的提高、以及室内和室间质控的开展... 检验医学是临床医学的重要组成部分,其质量主要由仪器设备、试剂性能、检测方法以及人员操作所决定.检测质量的保证主要涉及3个环节,即分析前、分析中和分析后.随着实验室各项条件的不断优化、人员素质的提高、以及室内和室间质控的开展,分析中和分析后各项实验误差已经被控制到了最低限度,而分析前的质量往往被忽略,并且难以控制. 展开更多
关键词 尿分析(urinalysis) 质量控制(quanlity control) 合格鉴定(eligibility determination) 体格检查(physical xamination) 分析前(pre-analysis)
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