Effective eProcurement implementation process

As eProcurement is gaining popularity in business practice, researchers as well as practitioners have addressed the need of defining a proper eProcurement implementation strategy. This article aims to build an eProcurement implementation framework, which considers the main variables that have an impact on the eProcurement success and the links among them. The goal is to identify the main decisions that companies should take during the three principal phases of the eProcurement adoption (pre-implementation; implementation and post-implementation). Six case studies at different levels of eProcurement adoption have been used to identify the peculiarities of each phase of the process and to provide contingent guidelines.     

Marginal homogeneity,symmetry, and independence

A contingency table of the mc form provides a convenient summary of data when c individuals in a matched set9 each belonging to a different one of c classifications, are identified as belonging to one of m categories, A study in which matched sets (c=3) of 1 case, 1 hospital control, and 1 neighborhood control are classified into one of m=4 occupational categories would be an example, Independence in the cxm tables for each of the matched sets implies symmetry in the summary mc table with consequent marginal homogeneity. Adaptation of the Mantel-Haenszel procedure for testing independence to the case of many cxm tables so as to yield a chi square with (cl)(ml) degrees of freedom (DF) provides a test of marginal homogeneity in the summary mc table. This can be viewed as a test of symmetry directed against alternatives which would make for marginal inhomogeneity and can differ     

民族社会学视野下的回族女性研究

回族女性研究是中国妇女研究的重要组成部分,20世纪90年代以来,中国回族女性研究取得了长足的进步和发展。本文着力于回顾既往回族女性研究中所涉及的诸多问题展开历史追溯与反思,就回族女性研究的内涵、研究的对象与范围、研究的意义与作用、研究的方法、理论构建、学术素养等学术界较为关注的几个问题进行了论述,在追溯中反思我们今后研究的拓展方向,力求为未来回族女性的发展提供一定参考。     

近十年来土族研究综述

本文从历史、语言文字、文学艺术、宗教文化、婚姻家庭、经济发展等方面 ,对土族近十年来的研究状况作了总结 ,可资参考     

北亚突厥百年研究(1900-2000年)

突厥是生活在我国北方的一个游牧民族。其在公元六世纪中叶,兴起于今新疆东北部,势力扩大到漠北、漠南及中亚一带,衰于八世纪中叶。本文综述阿尔泰以东的突厥即传统上所说的东突厥的范围近百余年的研究。包括族源、族属、社会性质、社会经济、语言、文字、习俗、宗教、碑文、官号、与周边各族各国间的关系和其他方面的内容。通过这些研究,可以发现我国学者在百年来对突厥巨大成就,使国际学术同行了解我国学者在这一领域取得的成果,促进此方面的进一步研究。该文可能对方家一些著述有遗漏,或者评述失当之处,请予指教。     

藏汉中学生心理健康水平比较研究综述

心理健康教育是教育者应用心理学、教育学、社会学乃至精神医学等多种学科的理论和技术,通过多种途径与方法,培养学生良好的心理素质,提高心理机能,充分发挥其心理潜能,从而促进学生整体素质全面提高和发展的教育。藏族学生在学校学习的过程实际上是两种或两种以上文化之间交流并融合的过程,所有影响交流的因素都有可能对藏族学生的心理发展产生影响。教育落后是制约西部地区经济发展的根本原因。因此,研究西部少数民族学生的心理与教育,对于加快发展西部教育事业具有强烈的现实意义。     

从跨文化视角看中国网络文学走红海外

在如今网络大时代的背景下,中国网络文学不仅“异军突起”,而且“风景独好”,在国内本土形成了关于“互联网+”的巨大产业链,同时一大批优秀的网络文学纷纷走出国门,在海外掀起一股中国“网文热”。从跨文化视角对中国网络文学走红海外的原因进行了分析,探讨了网络文学“走出国门”面临的问题,并发起了对未来的展望,抛砖引玉,期望引发对网络文学“走出去”更深入的思考。     

论中美合资企业管理的跨文化整合

全球化所推动的中外经济合作已成为中国经济发展的重要动力.然而,文化冲突却日益构成中美合资企业发展的重要障碍,如何规避冲突、促进异质文化的融通,就成为跨文化管理的首要任务.文章从中美文化特质出发,分析比较了中美文化的差异,以及由此派生出的不同的管理理念和特点,并在考察了在华中美合资企业跨文化管理案例经验基础上,提出了中美合资企业管理的跨文化整合对策.     

Intergenerational class mobility in contemporary Britain: political concerns and empirical findings

In Britain in recent years social mobility has become a topic of central political concern, primarily as a result of the effort made by New Labour to make equality of opportunity rather than equality of condition a focus of policy. Questions of the level, pattern and trend of mobility thus bear directly on the relevance of New Labour's policy analysis, and in turn are likely be crucial to the evaluation of its performance in government. However, politically motivated discussion of social mobility often reveals an inadequate grasp of both empirical and analytical issues. We provide new evidence relevant to the assessment of social mobility - in particular, intergenerational class mobility - in contemporary Britain through cross-cohort analyses based on the NCDS and BCS datasets which we can relate to earlier cross-sectional analyses based on the GHS. We find that, contrary to what seems now widely supposed, there is no evidence that absolute mobility rates are falling; but, for men, the balance of upward and downward movement is becoming less favourable. This is overwhelmingly the result of class structural change. Relative mobility rates, for both men and women, remain essentially constant, although there are possible indications of a declining propensity for long-range mobility. We conclude that under present day structural conditions there can be no return to the generally rising rates of upward mobility that characterized the middle decades of the twentieth century - unless this is achieved through changing relative rates in the direction of greater equality or, that is, of greater fluidity. But this would then produce rising rates of downward mobility to exactly the same extent - an outcome apparently unappreciated by, and unlikely to be congenial to, politicians preoccupied with winning the electoral 'middle ground'.     

马克思主义文艺观与文学理论教材建设

我国文学理论教材在贯彻马克思主义文艺观时,应该注意文艺学转化问题,应该根据文学理论的学科特点与马克思主义文艺观对接,应该准确地把握马克思主义的文艺观。