A case study of the impact of integrated project governances on PPP project performance

Under the new normal state, the PPP project will play a more and more important role in the social and economic development of China. To improve the performance of PPP project management, it is necessary to implement integrated project governances. Firstly, according to the index system of two kinds of PPP projects governances (Contract Governance and Relationship Governance) and PPP project management performance determined by theoretical analysis, the DDX project is selected as the analysis object. After identifying the case, this paper explains the basic information and preliminary work of the case. Then, the three contents of contract governance, relationship governance and project performance are analyzed comprehensively. Case studies show that all of these two governance modes have positive effects on project management performance. However, due to the lack of information in the case, the validity of the conclusion also needs to be verified again.     

Recent and classical goodness-of-fit tests for the Poisson distribution

We give a critical synopsis of classical and recent tests for Poissonity, our emphasis being on procedures which are consistent against general alternatives. Two classes of weighted Cramér–von Mises type test statistics, based on the empirical probability generating function process, are studied in more detail. Both of them generalize already known test statistics by introducing a weighting parameter, thus providing more flexibility with regard to power against specific alternatives. In both cases, we prove convergence in distribution of the statistics under the null hypothesis in the setting of a triangular array of rowwise independent and identically distributed random variables as well as consistency of the corresponding test against general alternatives. Therefore, a sound theoretical basis is provided for the parametric bootstrap procedure, which is applied to obtain critical values in a large-scale simulation study. Each of the tests considered in this study, when implemented via the parametric bootstrap method, maintains a nominal level of significance very closely, even for small sample sizes. The procedures are applied to four well-known data sets.     

对“科学传播”概念的若干分析

本文对学术界关于“科学传播”概念争论中所涉及的一些问题进行了讨论, 给出了关于“科学传播”概念的基本描述。本文认为, 科学传播是“指科技知识信息通过跨越时空的扩散而在不同个体间实现知识共享的过程”, 包括专业交流、科技教育、科学普及、技术扩散等四个基本方面。     

科学社会主义的实质及其发展

从经典意义上的马克思主义科学社会主义的分析出发 ,介绍了现代意义上的经过各社会主义国家实践的科学社会主义 ,在此基础上 ,通过恩格斯在《社会主义从空想到科学的发展》中的论述 ,分析了科学社会主义的实质 ,结合有中国特色的社会主义实践 ,从科学社会主义的角度对“三个代表”思想的理论价值进行了初步探讨。     

《土壤肥料学》课程教学改革思考与实践

适应 2 1世纪的人才培养目标要求 ,结合土壤肥料学的教学特点 ,总结教学内容、教学方法、实验课教学和成绩考核方法等几方面的教改工作实践 ,以期有效提高教学质量。     

论集成电路布图设计保护法的特点

2001年4月2日,我国颁布《集成电路布图设计保护条例》。集成电路布图设计保护法作为一个独立的知识产权法律部门,它有自己本质的特点。首先,集成电路布图设计保护法有自己的保护对象。集成电路布图设计保护法所保护的不是集成电路产品,而是集成电路中的布图设计这一无形财产。其次,集成电路布图设计保护法有独特的保护条件,集成电路保护法并不保护所有的布图设计,得到法律保护的布图设计,必须具备以下条件:1.布图设计必须具有独创性;2.布图设计必须具有客现表现形式和可复制性;3.布图设计必须登记。再次,集成电路布图设计保护法有独特的权利保护期。     

浅析农民增收的科技创新机制

文章通过对农业科技进步贡献率的逐年增加与农民人均收入增收率的逐年减少的不正常现象的分析,充分肯定依靠科技创新发展农村经济、建设现代化农业和增加农民收入,是解决"三农问题"的重要举措,指出为"农民增收"而实施科技创新的专项研究的重要性,以及为农民增收实施科技创新必须注意的几个问题。     

民办本科大学生信仰观问题探究——以浙江海洋学院东海科学技术学院为例

大学生信仰观现状是目前社会和高校十分关注的教育问题,是大学生思想政治教育的核心内容,在大学生的成长过程中具有重要的作用。树立科学正确的信仰观对今后的人生道路具有重要意义。本文以浙江海洋学院东海科学技术学院为例,基于实地取证与调查的最新数据,以此为据研究民办本科院校学生的信仰观现状及存在的问题并提出解决方法。     

INFORMATIZATION AND PUBLIC ADMINISTRATION: A POLITICAL SCIENCE PERSPECTIVE

In recent years, both academic and policy making circles in the UK have shown a growing interest in the potential uses of information and communication technologies (ICTs) in the delivery of government services. Much of the academic literature has been centred around the concept of 'informatization', and it has been suggested that the new technologies are transforming public services. Key theorists in the field of Public Administration have argued that informatization is one of a number of major trends likely to shape public services in the twenty-first century. However, the dominant theoretical approaches within public administration- those rooted in political sciencesuggest that inertia and stability are the norm in the public sector; clearly there is something of a contradiction between these two broad approaches. This paper outlines three political science perspectives that might be used in analysing informatization: the policy networks approach, rational choice and the new institutionalism. Evidence is then drawn from the social security, health care and social care sectors of the British public sector and related to the political science frameworks in order to examine their utility. Not only do these frameworks rightly highlight the incremental nature of change, but they also help to explain important variations in ICT use across the three policy sectors. It is concluded that combining the study of informatization and political science offers a fruitful avenue for future research.     

在自然科学教学中要重视科学史对学生的素质教育作用

本文从四个方面论述了科学史的教育在自然科学教学中的作用及提高学生素质的作用