| 基于关联性分析的城市交通评价指标体系研究 |
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| 引用本文： | 崔燕鸣.基于关联性分析的城市交通评价指标体系研究[J].森林工程,2009,25(4):55-57. |
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| 作者姓名： | 崔燕鸣 |
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| 作者单位： | 黑龙江建筑职业技术学院,哈尔滨,150000 |
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| 基金项目： | 交通部西部交通建设科技项目资助 |
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| 摘 要： | 针对城市交通评价指标中存在较大相关性的问题，具体提出进行评价的定性指标和定量指标的数据采集方法、无量纲化处理方法和指标数据的信度及效度分析方法以及利用关联性分析进行指标筛选的方法，从而保证筛选后的各项指标之间具有较高的独立性，通过实例验证此方法可信度和有效性。
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| 关 键 词： | 评价指标体系 信度分析 效度分析 关联性分析 |
Research on Evaluation Index System of Urban Traffic Based on Correlation Analysis |
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| Cui Yanming.Research on Evaluation Index System of Urban Traffic Based on Correlation Analysis[J].Forest Engineering,2009,25(4):55-57. |
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| Authors: | Cui Yanming |
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| Institution: | Cui Yanming ( Heilongjiang College of Construction, Harbin 150000) |
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| Abstract: | Aiming at the problem that high correlation exists in evaluation index system of urban traffic, data collection method of qualitative index and quantitative index for appraisal, non-dimensionalization method, the analysis method of index da-ta's reliability and validity and index selection method using correlation analysis were proposed respectively. These methods were proved reliable and effective, which ensured high independence among the indexes selected. |
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| Keywords: | evaluation index system reliability analysis validity analysis correlation analysis |
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