提高高校管理人员队伍素质,促进高等教育管理创新

本文通过对高校管理人员队伍现状的分析,提出了提高高校管理人员队伍素质、促进高等教育管理创新的途径。     

医患纠纷诉讼的举证责任分配

概述国外的"事实本身说明过失原则"、"表见证明"理论、"大概推定"原则,"妨碍证明"理论、"重大诊疗过失的举证责任转换"等方面,评析我国医患纠纷的举证责任分配.在我国目前医疗诉讼中,举证责任的分配应多样化,根据不同的情形,适应不同的原则和理论,实现公正、合理的分配.     

21世纪初康巴藏族地区民族图书出版状况分析

80年代,康巴藏族地区民族图书出版业主要以内向传播为主,总体上处于缓慢增长时期;90年代,虽没有突破性的进展,但在国家政策的扶持下,发展持续稳定;进入21世纪,随着文化旅游业的发展、康巴文化研究兴盛起来,康巴地区逐渐被人们熟知,并以其独特的地理、人文底蕴,产生了"康巴学"。在这样的背景下,康巴藏族地区民族图书出版业进入了一个新的繁荣发展阶段。在21世纪的头十年,康巴藏族地区出版了"康巴文化丛书"、"康巴民间故事集成丛书"和"香格里拉·康巴品牌文化丛书",同时培养了一批优秀的康巴作家群体,这是沉寂了半个世纪的康巴出版业在21世纪的一个亮点。     

70年致力于民族学研究的学者——西南民族大学陈宗祥先生专访

陈宗祥先生是我国最早介绍、研究《格萨尔》史诗的,学者之一,也是《白狼歌》研究具有影响力的学者之一。他翻译的《格萨尔王传》被认为是最早研究格萨尔的参考资料之一,他提出“白狼语～南语一西夏语一普米语等一脉相承”的重要见解,被认为是对南语研究的一大突破。陈宗祥先生尤其将70年来对民族学乌牛白羊两系的探索,贯穿到他对东汉《白狼歌》部落史、古蜀史的考证和敦煌古藏文《南语写卷》的翻译研究上,独树一帜。学界鲜为人知的是,20世纪40至50年代,陈先生收集和翻译的海门道夫的中印边界东段调查报告,最早向国内介绍了喜马拉雅山麓南侧坡九万平方公里地区的情况。我们有幸对陈宗祥先生进行了独家专访,陈先生首次对自己的人生、学术经历和学术思想做了回顾和总结,是授权公开发表的第一篇访谈文章。     

金融支持陕西省实体经济发展效率分析

在新经济背景和新时期供给侧结构改革的要求下,金融与实体经济协调发展是促进经济增长的重要举措。基于陕西省2007-2016年间实体经济融资额与实体经济增加值数据,利用DEA-Malmquist指数模型,对陕西区域金融支持实体经济发展的有效性进行测算,并分析陕西省实体经济发展效率的金融影响因素。研究发现:陕西金融支持实体经济效率总体呈增长趋势,但仍有起伏,金融支持实体经济效率波动性较大;陕西金融支持实体经济发展总体有效,各地市之间存在区域差异,企业的技术进步影响金融支持实体经济效率高低。因此,陕西金融提升支持实体经济的有效性,只有金融改革的市场化方向和实体企业创新驱动发展两条路子。     

炎黄文化的滥觞与中华文明的起源

梳理炎黄文化与中华文明之间的关系,对于探寻中华文明的起源不无裨益。结合文献资料和考古发现,从农业、冶铜、玉器、祭祀、文字、筑城及聚落等方面综合考察。研究认为,仰韶文化和龙山文化时期是中国的炎黄时代,是炎黄文化的滥觞期,也是中华文明的起源期;炎黄时代已经有了铜的冶炼和使用,龙山文化时期中国已进入铜石并用时代;玉在中国文化中有着十分特殊和重要的意义,玉器是决不亚于青铜器的礼器;石峁遗址和陶寺遗址虽然出土了少量铜器,但远不及玉器突出,说明直到铜石并用时代,玉器仍是主要的礼器,是炎黄时代的鲜明标识,也是中国早期文明的重要表征;刻划在龟甲、骨片和陶器上的符号,是中国文字的来源之一;文献记载炎帝神农氏培育粟谷,制作耒耜,耕而作陶,发明医药,考古发现证明,中国是稻作农业和粟作农业的发源地,炎黄时代是中国耜耕农业的起源和初步发展时期,随着农业的长足发展、人口的不断增长和财富的逐渐累积,大型聚落越来越多;作为大型聚落的政治、军事、经济、宗教、文化中心,城邑的出现是文明诞生的标志之一,中国发现的仰韶文化和龙山文化时期的城址已近百座;炎黄时代是中国冶铜、文字、城邦乃至国家的滥觞期,也是中华文明的初创期,炎黄二帝是开创中华文明的人文初祖。     

A Multiple Imputation Approach to the Analysis of Current Status Data with the Additive Hazards Model

This article discusses regression analysis of current status data, which occur in many fields including cross-sectional studies, demographical investigations, and tumorigenicity experiments (Keiding, 1991 Keiding , N. ( 1991 ). Age-specific incidence and prevalence: a statistical perspective (with discussion) . J. Roy. Statist. Soc. Ser. A 154 : 371 – 412 .[Crossref] , [Google Scholar]; Sun 2006 Sun , J. ( 2006 ). The Statistical Analysis of Interval-Censored Failure Time Data . New York : Springer-Verlag . [Google Scholar]). For the problem, we focus on the situation where the survival time of interest can be described by the additive hazards model and a multiple imputation approach is presented for inference. A major advantage of the approach is its simplicity and it can be easily implemented by using the existing software packages for right-censored failure time data. Extensive simulation studies are conducted and indicate that the approach performs well for practical situations and is comparable to the existing methods. The methodology is applied to a set of current status data arising from a tumorigenicity experiment and the model checking is discussed.     

Correspondence Analysis and Its Application in Oncology

To explore the application value of correspondence analysis in oncology, we adopted correspondence analysis method to analyze the relationship between the amount of food eaten in some cities in China and the male gastric carcinoma mortality. According to scatter plots of row and column points, there are regional differences among the male gastric carcinoma mortality in different cities of China. Southern male citizens ate more rice and salt, less wheaten food, and fewer light vegetables than northern ones. There may be some carcinogenic factors in some food.     

Bayesian Analysis of Two-Regime Threshold Autoregressive Moving Average Model with Exogenous Inputs

We consider Bayesian analysis of threshold autoregressive moving average model with exogenous inputs (TARMAX). In order to obtain the desired marginal posterior distributions of all parameters including the threshold value of the two-regime TARMAX model, we use two different Markov chain Monte Carlo (MCMC) methods to apply Gibbs sampler with Metropolis-Hastings algorithm. The first one is used to obtain iterative least squares estimates of the parameters. The second one includes two MCMC stages for estimate the desired marginal posterior distributions and the parameters. Simulation experiments and a real data example show support to our approaches.     

Empirical Analysis of Interval-Censored Failure Time Data with Linear Transformation Models

Interval-censored data naturally arise in many studies. For their regression analysis, many approaches have been proposed under various models and for most of them, the inference is carried out based on the asymptotic normality. In particular, Zhang et al. (2005) discussed the procedure under the linear transformation model. It is well-known that the symmetric property implied by the normal distribution may not be appropriate sometimes. Also the method could underestimate the variance of estimated parameters. This paper proposes an empirical likelihood-based procedure for the problem. Simulation and the analysis of a real data set are conducted to assess the performance of the procedure.