[author_cn_name].[cn_title][J].空军工程大学学报:自然科学版,[year_id],[volume]([issue]):[start_page]-[end_page] 改进IRT在军用机场飞行区设施使用满意度调查中的可行性分析-An Application of IRT in the Investigation of Satisfaction for Airport Flight Area Facilities Computer Engineering and Applications
文章摘要
陈奇奇1, 王观虎1, 徐吉朋2, 张俭3, 张国权3, 邵斌1, 种小雷1.改进IRT在军用机场飞行区设施使用满意度调查中的可行性分析[J].空军工程大学学报:自然科学版,2020,21(1):99-105
改进IRT在军用机场飞行区设施使用满意度调查中的可行性分析
An Application of IRT in the Investigation of Satisfaction for Airport Flight Area Facilities Computer Engineering and Applications
  
DOI:
中文关键词: 飞行区设施  满意度  调查问卷设计  改进项目反应理论  等级反应模型
英文关键词: airports flight facilities  satisfaction  questionnaire design  item response theory  grade response model
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作者单位
陈奇奇1, 王观虎1, 徐吉朋2, 张俭3, 张国权3, 邵斌1, 种小雷1 1.空军工程大学航空工程学院 西安 7100382.94899部队 福建 福清 3503003.94826部队 上海 200000 
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中文摘要:
      针对现有军用机场飞行区设施质量状况的测量手段费时费力,关于机场各项设施布局合理性没有合理测量手段的问题,引入满意度调查方法,采用改进的项目反应理论(Item Response Theory,IRT)等级反应模型对机场飞行区设施使用满意度进行问卷设计,填补了设施使用满意度调查问卷研究的空白。选取某军用机场作为案例,以96个样本数据库为基础,进行单维性检验和等级反应模型拟合检验,构建基于IRT的飞行区设施使用满意度设计模型,删除不符合要求的项目,并对项目参数赋予了新的意义。在精简了指标的同时达到了调查目的,也为下一步广泛调查以及调查题库完善打下了坚实的基础,结果表明所提方法具有科学性与可行性。
英文摘要:
      Aimed at the problems that both the time-consuming and laborious measures are in existence for making a measurement on the quality of the existing military airport flight area, and there is no reasonable measurement method for the rationality of the airport facilities layout, an idea of satisfaction survey is introduced, and the improved item response theory(IRT)graded response model is adopted for airport flight. The questionnaire design of the facility satisfaction degree is used to fill the blank of the facility use satisfaction questionnaires. A certain military airport is selected as a case and 96 sample databases are used as the basis to conduct unidimensional test and grade response model fitting test. A flight area facility satisfaction design model based on IRT is constructed to delete the items that did not meet the requirements and endow with a new significance to the project parameters. At the same time, the target of the survey is achieved, and a solid foundation is laid for the next extensive survey and the improvement of the survey question bank. The results show that the proposed method is scientific and feasible.
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