Computation of finite population parameters and approximate probability values for multi-response randomized block permutation procedures (mrbp)

An algorithm is presented for computing the finite population parameters and the approximate probability values associated with a recently-developed class of statistical inference techniques termed multi-response randomized block permutation procedures (MRBP).     

顾客积极反馈对一线员工努力意向的影响分析

尽管顾客反馈会在一定程度上影响一线服务员工的行为和态度，但有关这种逆向于传统营销研究视角的研究成果却很少。实际上，顾客的积极评价行为会增强一线服务员工的成就感，而顾客对服务员工的关系建设行为会增进一线员工感知的人际关系亲近程度，而员工的成就感和人际关系亲近程度的提高能进一步促进服务员工努力意向的提高。     

企业外围员工与柔性管理

人们在关注企业核心员工的财富创造能力的同时，往往忽视了企业外围员工的价值，更少顾及针对外围员工的管理方式的思考。事实上，企业外围员工对企业经营的成败具有不可或缺的作用。所以，弄清楚外围员工的范围、特征，并探寻适合其特征的管理方式，对于发挥外围员工的作用是有积极意义的。     

Response predictions in regressions on panel data

In this paper we consider the problem of obtaining best linear unbiased estimators of individual response coefficients in a Random Coefficient Linear Regression (RCR} Model, comparing alternative estimators for these response vectors through a simulation study. We also provide an empirical example that illustrates the estimation procedure proposed here.     

Four Correlation Coefficients with a Third Blocking Variable: Their Efficacy,Relative Efficiency,and Test Statistics

Abstract

The efficacy and the asymptotic relative efficiency (ARE) of a weighted sum of Kendall's taus, a weighted sum of Spearman's rhos, a weighted sum of Pearson's r's, and a weighted sum of z-transformation of the Fisher–Yates correlation coefficients, in the presence of a blocking variable, are discussed. The method of selecting the weighting constants that maximize the efficacy of these four correlation coefficients is proposed. The estimate, test statistics and confidence interval of the four correlation coefficients with weights are also developed. To compare the small-sample properties of the four tests, a simulation study is performed. The theoretical and simulated results all prefer the weighted sum of the Pearson correlation coefficients with the optimal weights, as well as the weighted sum of z-transformation of the Fisher–Yates correlation coefficients with the optimal weights.     

Planning for the 1950 Censuses of Population and Agriculture

The change from the z of “Student's” 1908 paper to the t of present day statistical theory and practice is traced and documented. It is shown that the change was brought about by the extension of “Student's” approach, by R.A. Fisher, to a broader class of problems, in response to a direct appeal from “Student” for a solution to one of these problems.     

An Improved Boxplot for Univariate Data

The boxplot is an effective data-visualization tool useful in diverse applications and disciplines. Although more sophisticated graphical methods exist, the boxplot remains relevant due to its simplicity, interpretability, and usefulness, even in the age of big data. This article highlights the origins and developments of the boxplot that is now widely viewed as an industry standard as well as its inherent limitations when dealing with data from skewed distributions, particularly when detecting outliers. The proposed Ratio-Skewed boxplot is shown to be practical and suitable for outlier labeling across several parametric distributions.     

Chapter 4: Research on the Integration of Employee Assistance,Work-Life and Wellness Services

SUMMARY

This article will focus on the research exploring the degree to which organizational integration of Employee Assistance, Work/Family and Wellness Programs has evolved since the early 1990s. The first study reviewed is the National Study of EAP and Work/Family Programs conducted in 1994 by Boston University's Center on Work and Family in which 100 of the top family friendly companies were inter viewed. Two major studies conducted under the guidance of the Employee Assistance Professional Association (EAPA) are then reviewed. The Phase I research conducted in 2001 was a large-scale survey of the professionals in fields of EAP and Work-life (N = 950). The Phase II research conducted in 2002 was comprised of two stages: A pilot study surveying vendors in the EAP and Work-life fields (N = 213) and a qualitative study consisting of in-depth interviews with vendors from all three professions (N = 79). The overall theme from this body of research is one of dramatically increasing movement and market demand for some form of collaboration/integration of service delivery. Finally, the chapter offers recommendations for further research regarding integration of services as well as implications for the professional fields.     

企业非确定型决策与中庸

在企业常用的非确定型决策方法中 ,决策者对未来所持的态度不同 ,选择的方案就不同。如何保持正常的心态 ,作出科学的选择 ,这一思想正好与中国传统文化中道德领域的中庸相一致。中庸强调“既不太过 ,也不不及” ,保持“适中”的人生态度。古为今用 ,不同领域 ,问题的根本都是对不确定型问题的决策