本文在问卷调查的基础上，采用因子分析法，提取出测度员工工作态度的四个主要因子。
Based on a questionnaire survey by factor analysis, four main factors are extracted as effective measures on work attitude.
论述了噪声系数分析仪的工作原理和噪声系数最基本的测量方法——Y因子法。
The noise factor analyzer's operation principle and the basic noise factor measurement method, Y factor method, are described.
结论理论和实践表明主成分分析与因子分析法适宜于客观地综合评价医院管理工作质量。
Conclusion Practice presents that principal component analysis and factor analysis both are suitable for synthetic evaluation of hospital management quality.
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