| 风云卫星数据服务评价指标的验证分析 |
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| 引用本文： | 李雪,咸迪,亓永刚,徐喆,钱建梅.风云卫星数据服务评价指标的验证分析[J].气象科技,2016,44(4):692-696. |
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| 作者姓名： | 李雪 咸迪 亓永刚 徐喆 钱建梅 |
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| 作者单位： | 国家卫星气象中心，北京 100081,国家卫星气象中心，北京 100081,国家卫星气象中心，北京 100081,国家卫星气象中心，北京 100081,国家卫星气象中心，北京 100081 |
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| 基金项目： | 科技部863计划研究课题“星机地综合观测定量遥感融合处理与共性产品生产系统”（2013AA12A301）资助 |
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| 摘 要： | 简述了目前我国风云卫星数据服务以及气象服务效益评估业务的现状,利用层次分析法提出风云卫星数据服务评价的6个1级指标和19个2级指标。设计了风云卫星数据服务评测量表,并采用分半信度、因子分析等方法对量表作信度和效度分析,结果表明所设计的评测量表具有良好的信度和效度,确定了包括服务平台易用性、服务流程规范性、服务响应及时性、服务内容完整性、服务工作主动性、服务宣传广泛性等6个方面的风云卫星数据服务评价指标。
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| 关 键 词： | 风云卫星 数据服务 评价指标 评测量表 信度 效度 验证 |
| 收稿时间： | 2015/7/21 0:00:00 |
| 修稿时间： | 2015/11/14 0:00:00 |
Test and Analysis of Fengyun Satellite Data Service Evaluation Indexes |
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| Li Xue,Xian Di,Qi Yonggang,Xu Zhe and Qian Jianmei.Test and Analysis of Fengyun Satellite Data Service Evaluation Indexes[J].Meteorological Science and Technology,2016,44(4):692-696. |
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| Authors: | Li Xue Xian Di Qi Yonggang Xu Zhe and Qian Jianmei |
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| Institution: | National Satellite Meteorological Center, Beijing 100081,National Satellite Meteorological Center, Beijing 100081,National Satellite Meteorological Center, Beijing 100081,National Satellite Meteorological Center, Beijing 100081 and National Satellite Meteorological Center, Beijing 100081 |
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| Abstract: | Concerning the assessment of Fengyun satellite data service satisfaction, a review is made on the status of Fengyun satellite data service and meteorological service benefit assessment. The evaluation indexes of Fengyun satellite data service are designed based on AHP, which consist of 6 first grade evaluation indexes and 19 second grade evaluation indexes. A Fengyun satellite data service evaluation scale is designed based on it. Through the reliability and validity analysis on the evaluation scale by the split half reliability and factor analysis methods, the Fengyun satellite data service evaluation indexes have adequate reliability and validity, including 6 aspects of applicability, service procedure, service response, content integrity, service initiative, and service cognition. |
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| Keywords: | Fengyun satellite data service evaluation index evaluation scale reliability validity test |
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