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- Objective To explore the special applicability of the multilevel models in analysis of crossover design. 目的探讨多水平模型在交叉设计资料分析中的应用价值。
- Conclusion: Multilevel models can efficiently analyze longitudinal data with hierarchical structure and missing data. 结论：多水平模型可以有效地分析具有层次结构的、含有缺失值的纵向数据资料。
- Objective: To explore the applicability of a multilevel model in longitudinal data. 目的:探讨多水平模型分析纵向研究数据的适用性。
- Conclusion: Multivariate and multilevel models can effectively analyze longitudinal data with several dependent variables. 结论：多元多层模型可有效地分析具有多个因变量的纵向研究资料。
- Conclusion Multilevel model is a powerful analytical tool for these hierarchical structured data. 结论多水平模型可以灵活有效地处理各种具有层次结构的数据；
- Methods With the method of IGLS in multilevel model the various parameters of fixed and random effect were calculated. 方法应用多层次分析方法，从固定效应和随机效应的角度，经广义最小二乘迭代法(IGLS)估算各种参数。
- Multilevel models can offer more credible results than traditional regression models, because it considers the characteristic of hierarchically structured data. 多水平模型考虑数据的层次结构性,其筛选的影响因素比传统回归模型更可靠。
- Objective The purpose of this study was to methodologically identify the factors affecting hospitalization expense using multilevel model. 摘要目的探讨多水平统计模型在住院费用影响因素研究中的应用。
- Drawing on embedded intergroup relations theory and social identity theory, I propose a multilevel model of external team networking. 利用嵌入的团队间关系理论和社会身份理论，本文提出了一个外部团队网络化的多层次模型。
- Methods: The income of 45 hospitals with different grades for 8 years in Shandong and Henan Provinces was assessed by a multilevel model. 方法：应用多水平模型分析山东省和河南省不同级别的45家医院8个年度的业务收入水平。
- Conclusions: Multilevel models can offer more credible results than traditional regression models, because it considers the characteristic of hierarchically structured data. 结论:多水平模型考虑数据的层次结构性,其筛选的影响因素比传统回归模型更可靠。
- The authors put forward a kind of improve of the weights of the attributes by intercommunicating based on multilevel model. 摘要提出了一种改进的多层次交互式决策模型的权重确定方法。
- It also compares the analytical results of multilevel models with the OLS results to better understand the advantages of multilevel modeling technique. 结果显示，普通模型过高地估计自变量对因变量的作用及影响程度；相反，多层模型调节数据的聚类性质，其参数估计更精确，得出的结论更符合实际。
- Results To simplify GLM into several particular statistical models which are suitable for regression analysis,analysis of variance and covariance,and multilevel modelling. 结果 将GLM简化成适用于回归分析、方差和协方差分析、多水平模型等具体的统计模型。
- Multilevel Models and their Applying in Health Field 多水平模型及其在卫生领域的应用
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- Making small models requires manual skill. 制作小模型要手巧。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
