| 面向仿真系统的自动测评关键技术研究 |
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| 引用本文： | 陈萱华,杨玲. 面向仿真系统的自动测评关键技术研究[J]. 计算机与现代化, 2012, 0(11): 59-61,65 |
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| 作者姓名： | 陈萱华 杨玲 |
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| 作者单位： | [1]公安海警学院教育技术中心,浙江宁波315801 [2]武警北京指挥学院计算机教研室,北京100012 |
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| 基金项目： | 公安部应用创新计划项目（2011YYCXHJJXY140） |
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| 摘 要： | 面向仿真系统的自动测评通常有基于操作结果和基于操作序列两种方式。基于操作序列的测评方式虽然复杂,但能够全面、客观地反映考生实践操作技能。本文重点介绍操作序列通用框架的表示问题,在此基础上,建立基于专家系统的操作测评模型和实操考核自动评分流程,最后给出自动测评关键技术在航海仪器测评系统中的实际应用,实现了评分结果的相对客观、公正,大大提高了实操考核的工作效率。
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| 关 键 词： | 操作序列 自动测评 专家系统 |
Research on Key Technology of Automatic Evaluation Facing Simulation System |
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| CHEN Xuan-hua,YANG Ling. Research on Key Technology of Automatic Evaluation Facing Simulation System[J]. Computer and Modernization, 2012, 0(11): 59-61,65 |
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| Authors: | CHEN Xuan-hua YANG Ling |
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| Affiliation: | 1.Education Technology Center,China Maritime Police Academy,Ningbo 315801,China; 2.Computer Teaching and Research Section,Beijing Command College of Chinese People＇s Armed Force,Beijing 100012,China) |
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| Abstract: | For the automatic evaluation facing simulation system,there are two modes,one is based on operation results and the other is based on operation sequence.The assessment mode based on operation sequence is complex,but it can reflect the practical operation skills of examinee comprehensively and objectively.The paper firstly emphasizes the framework＇s general representation of operation sequence.Then on these bases,the paper establishes an operation evaluation model and automatic rating process of operational examination based on expert system.Lastly,it gives the practical applications of the key technologies of automatic evaluation in the evaluation system of navigation instruments,realizes the relatively objective and fair grading result,improves the efficiency of operational examination greatly. |
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| Keywords: | operation sequence automatic evaluation expert system |
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