查询词典 factor analysis

The statistical method includes factor analysis, cluster analysis, corespondent analysis, regression analysis; the predictive method includes characteristic analysis Monte Carlo′s analogy and logic information methods.

统计方法包括因子分析、聚类分析、对应分析、回归分析；预测方法有特征分析、蒙特卡罗模拟、逻辑信息法等

RESULTS: All the selected items were analyzed by the different statistical methods, including significance grade, discrete tendency, principal component analysis and factor analysis, cluster analysis, stepwise regression analysis, discriminatory analysis and Cronbach's alpha. Three domains, 11 facets and 50 items made up the general structure of CH-QOL.

结果：应用专家重要性评分法、离散趋势法、主成分分析法与因子分析法、聚类分析法、逐步回归分析法、判别分析法及克朗巴赫系数法等统计分析方法，对不同分析结果选中的条目进行综合考虑，最后形成了以3大领域、11个方面和50个条目为结构的最终中华生存质量量表。

Firstly,we describe scores of each variable of the sample and test the reliability and validity of those questionnaires.Second,use the factor analysis for the raw data pretreatment and the multiple regression analysis is used to get the determinant factor and the importance of job satisfaction of the staff.Last,we test the relationship between the globe job satisfaction and the tendency of demission.

首先检验样本的信度和效度并针对样本在问卷各题得分情况进行描述性分析；其次运用因子分析方法进行数据预处理；最后以多元回归方法来分析H企业员工满意度的影响因素及其显著性，不同变量的各个岗位员工的满意度比较分析，使用方差分析来探讨员工工作满意度与流失倾向之间的关系。

There are several methods can be applied in symptom complex study: Principal component analysis, Factor analysis, Cluster analysis, Regression analysis, and Correspondence analysis, etc. In this article, the author introduces the application of multivariate statistical analysis in TCM symptom complex normalization research in the following four aspects: establishing the basic symptom, filtering optimization index, settling the weight of the index, and setting up the mathematical model.

本文从确立基本证型、筛选优化指标、确立优化指标的权重、建立证候数学模型等4个环节上介绍了多元统计分析在中医证候诊断标准领域的应用，并指出：多元统计分析是研究多因素和多指标问题的统计分析方法，证候诊断学正是研究疾病的多种证型与多种症状之间的关系问题，因此，可以将多元统计分析应用于中医证候的规范化研究中。

Methods: college students were administered by open-type questionnaire and interview to develop the raw scale. The raw scale was administered to an college students sample for Exploratory Factor Analysis; the emendatory questionnaire was filled by 715 college students for Confirmatory Factor Analysis.

采用开放式问卷和访谈形成最初的调查表，然后选取在校大学生708人（男生395人，女生313人）进行探索性因素分析；选取三所高校在校大学生715人（男生398人，女生317人）进行验证性因素分析。

Four decision-making styles were detected for the Chinese older consumer through exploratory factor analysis and confirmatory factor analysis, they are Brand Conscious/ Price Equals Quality, Recreational/Hedonistic, Confused by Over-choice and Perfectionistic/High-Quality Conscious.

探索性因子分析与验证性因子分析发现，中国老年消费者具有四种购物决策风格，即品牌意识、娱乐享乐、眼花缭乱、追求完美的品质意识。

Second, the author studies on the model of key behavioural factors of successfully implementing performance management by exploratory factor analysis and validatory factor analysis.

第二，运用探索性因素分析和验证性因素分析确定了成功实施绩效管理的关键行为因素模型。

Chapter 9 is conclusion and future prospect. There are five innovative findings in the paper. Firstly, the evolvement of extensions and connotations of two reengineering styles is analyzed based on their high risk, and finding their trends of amalgamation. With this, the concept of corporation reengineering is then redefined combining core competence theory and ideas of process change management, and decompounding it into two parts: pre-reengineering and post-reengineering. Its inner relationships are analyzed and explained by economics theory. Secondly, establishing a analysis framework of reengineering risks, risk factors of foreign BPR are analyzed and concluded systematically for the first time. Reengineering risks are divided into three parts: plan, design and executive based on process and project management, then risk factors system is abstracted. Thirdly, 72 reengineering corporations in Jiangsu province are investigated on risk condition. Furthermore, risk factors in every part are analyzed and reduced experimentally by factor analysis method, and a risk factors system to suit Chinese corporation's reengineering is established. Fourthly, setting up a choice model of reengineering projects, the objective optimization model is presented to ascertain the weigh of each factor, a method of sequencing reengineering projects is presented so that risk of each reengineering project can be evaluated and compared effectively. Fifthly, an integration relationship model among IT, BPR and strategy is established aiming at productivity paradox derivative from IT and its dual effects on BPR, IT investment priorities in BPR is narrated deeply.

本论文的创新点体现在五个方面：1）基于上述两种重组方式的高风险性，对它们的外延和内涵演变进行了分析，发现它们日益融合的趋势；然后结合核心能力理论和流程变革管理的思想对企业重组的概念进行了界定，将其分为&前重组&和&后重组&两部分，并对其内部关系进行了详细分析，同时应用经济学理论对其进行了解释。2）建立了重组风险的分析框架，并首次较为全面地分析和归纳了国外企业重组的风险因素，根据重组的过程和步骤以及项目管理的观点，将重组风险划分为计划、设计和执行3个部分，并在此基础上提炼出企业重组的风险指标体系。3）运用现场访谈、问卷调查的方法，调查了江苏省72家企业重组的风险情况，然后利用因子分析法对每一部分的每一风险因素进行实证分析，对风险指标进行了约减，建立了比较完善的适合我国企业的重组风险指标体系。4）建立了重组变革方案的选择模型，然后针对不同的重组方案提出了确定指标权重的目标优化模型，并基于三角模糊数之间两两比较的可能度概念，提出了一种重组方案排序法，从而可以有效地对各种变革方案的风险进行评估和比较。5）针对信息技术所造成的&生产率悖论&现象及其对重组的双重影响，建立了信息技术、企业重组和企业战略之间的整合关系模型，并对重组中信息技术投资的优先权问题进行了深入的阐述。

OBJECTIVE To evaluate the expression of epidermal growth factor receptor as a molecular target for oropharyngeal squamous cell carcinomas measured by automated quantitative analysis and its significance of EGFR expression, especially nuclear EGER expression in the prognosis of cancer.

目的 评价自动定量分析法(automated quantitative analysis， AQUA)测定表皮生长因子受体(epidermal growth factor receptor EGFR)在口咽部鳞状细胞癌组织中的表达水平，了解其在判定预后中的价值。

The focus of this investigation is analysis of the thrust deduction characteristics of submerged hull/duct+stator/rotor system. On the basis of factor analysis theory, a hydrodynamic interference analytical model for this 3-factor system was developed and the calculation equations about the interactions among different factors were derived. Through de-compound experimental method, the interactions were accurately measured.

以船体、导管和前置定子及转子组成的系统的推力减额特性为研究对象，基于因子分析理论，提出了该三因子系统的水动力相互干扰分析模型、导出了诸因子之间相互影响的求解公式，并采用分解试验方法实现了所有效应的准确测定。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。