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101.
唐浩明、二月河是当代历史小说创作的两位突出代表,理论界对两者历史小说的批评一般停留在历史真实与艺术真实的结合和雅俗定位上,缺乏针对性。笔者认为唐浩明、二月河的创作都受到区域文化的影响,湖湘文化的"经世致用"与河东风土的"重实轻名",是使唐浩明与二月河的文学作品在创作动机、艺术品位等方面产生差异的重要原因。  相似文献   
102.
浅论新时期师专图书馆的建设与管理   总被引:1,自引:0,他引:1  
黄晓丽 《云梦学刊》2000,(4):97-98,100
随着新世纪的即将来临,高校图书馆正在加快自动化,网络化的建设步伐,向着电子化、 信息化的现代图书馆迈进。师专图书馆必须抓住机遇,以实现从传统管理向现代化管理的转变,这是 师专图书馆改革发展的必由之路。  相似文献   
103.
For given real functionsg andh, first we give necessary and sufficient conditions such that there exists a random variableX satisfying thatE(g(X)|X≥y)=h(y)r x (y),∀y ∈ C x , whereC x andT X are the support and the failure rate function ofX, respectively. These extend the results of Ruiz and Navarro (1994) and Ghitany et al. (1995). Next we investigate necessary and sufficient conditions such thath(y)=E(g(X)|X≥y), for a given functionh. Support for this research was provided in part by the National Science Council of the Republic of China, Grant No. NSC 86-2115-M-110-014 and NSC 88-2118-M-110-001  相似文献   
104.
Q. F. Xu  C. Cai  X. Huang 《Statistics》2019,53(1):26-42
In recent decades, quantile regression has received much more attention from academics and practitioners. However, most of existing computational algorithms are only effective for small or moderate size problems. They cannot solve quantile regression with large-scale data reliably and efficiently. To this end, we propose a new algorithm to implement quantile regression on large-scale data using the sparse exponential transform (SET) method. This algorithm mainly constructs a well-conditioned basis and a sampling matrix to reduce the number of observations. It then solves a quantile regression problem on this reduced matrix and obtains an approximate solution. Through simulation studies and empirical analysis of a 5% sample of the US 2000 Census data, we demonstrate efficiency of the SET-based algorithm. Numerical results indicate that our new algorithm is effective in terms of computation time and performs well for large-scale quantile regression.  相似文献   
105.
We study the variable selection problem for a class of generalized linear models with endogenous covariates. Based on the instrumental variable adjustment technology and the smooth-threshold estimating equation (SEE) method, we propose an instrumental variable based variable selection procedure. The proposed variable selection method can attenuate the effect of endogeneity in covariates, and is easy for application in practice. Some theoretical results are also derived such as the consistency of the proposed variable selection procedure and the convergence rate of the resulting estimator. Further, some simulation studies and a real data analysis are conducted to evaluate the performance of the proposed method, and simulation results show that the proposed method is workable.  相似文献   
106.
Despite the continuous asymmetrical power relations between the Global North and South, the “global race for talent” is no longer a privilege enjoyed only by developed countries. Comparative analysis of policy content and effectiveness has attracted increasing interest. The examination of policy initiatives resulting in return migration of highly‐skilled migrants from the Global North to the Global South, however, remains inadequate. In this article, we provide a comparative analysis of policies targeting high‐level Chinese and Indian professionals including full‐time returnees. Two key differences in policy instruments and outcomes in the two countries are identified and they have implications for migration policies in other countries in the Global South and North.  相似文献   
107.
Objectives: Metabolic syndrome (MtS) and kidney stone are two common aging diseases with male dominant. This is the first study regarding the potential impact of MtS and its components on kidney stone in aging Chinese population.

Methods: A total of 694 males with a mean age of 55.6 years were enrolled. The definition of MtS was according to the modified criteria developed by the Bureau of Health Promotion in Taiwan. Subjects were classified as having a disease of kidney stones according to diagnosis by a physician with available medical records or evidence from ultrasonography judged by an investigator of urologist.

Results: Using age-adjusted multivariate logistic regression analysis, our results showed that subjects with kidney stone had significantly higher prevalence of MtS (p?=?0.04, OR?=?1.74, 95% CI: 1.0 1–3.00). The presence of MtS had significant correlation with kidney stone (p?=?0.01, OR?=?1.83, 95% CI: 1.1 4–2.93), which were associated with the increment of MtS components (p?p?Conclusions: In aging Taiwanese males, the presence of MtS and its components are strongly associated with kidney stone. Abnormal BP is the most significant risk component of MtS for kidney stone.  相似文献   
108.
This paper examines contemporary developments among Taiwan’s indigenous Austronesian peoples. We have reviewed major policy changes mainly since the 1980s and their impacts on later developments – both the positive improvements in general well-being and the persistence of ingrained problems among them. Major findings indicate two growing trends among Taiwanese Austronesians. One is the rise of interest in their cultures and efforts to preserve and restore selected indigenous customs and practices. The other trend is a continuous outflow of the indigenes from traditional tribal communities to urban centers for better employment, education, or health care. Their increasing urbanization also contributes to more inter-ethnic marriages and the loss of indigenous languages and practices. The case of Taiwanese Austronesians illustrates the impacts historical and politico-economic processes are having on indigenous peoples.  相似文献   
109.
在我国,三次分配是以马克思主义分配正义思想为理论指导,以社会主义按劳分配为分配原则,以第一次分配、第二次分配为分配基础,把第三次分配作为中国特色社会主义新时代收入分配制度体系重要组成部分的一种基础性制度安排,体现了社会主义的本质要求,是新时代落实以人民为中心的发展思想、使全体人民共同富裕取得更为明显的实质性进展的有效措施。本题以“社会公平正义”为价值原则,以“社会道德良知”为价值选择,以“社会共同富裕”为价值归宿,建构与阐明了中国特色社会主义新时代三次分配问题的基本共识,突出强调改善收入与社会财富分配上的最大公约数。三次分配以共同富裕为出发点和归宿也就决定了中国特色社会主义新时代三次分配必须遵从社会共同富裕的本质要求,明确社会主义核心价值观舆论导向,培育社会道德良知;加强政府对分配的监管,促进基本公共服务合理分配;深化分配制度改革,推进社会共同富裕逐步形成。  相似文献   
110.
许多发展中国家实行高度的中央集权,学界对国家政治体制的集权化及其作用已经进行许多有益的探讨,但是对分权的利弊及存在问题却没有深入涉及。本文首先回顾区域治理中的分权理论,提出了一个权力配置、分权控制及其政治规范性的区域治理分析框架,用于描述国家权力在旅游治理中的运行机制,以北部湾旅游发展的实践为例,通过考察中央政府和地方政府、地方企业以及非政府组织在权力治理网络中成长态势,评估广西地方政府在区域旅游治理中的效力,研究发现地方政府在参与决策制定方面仍面临种种困难。  相似文献   
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