综合文科教育专业人才培养和课程体系的理论研究与教学实践

为适应基础教育改革,开办了综合文科教育专业,在思想政治教育、历史教育和地理教育三个专业进行“主辅修制”改革的基础上,探讨以素质教育为核心,由传统分科教育为主向现代综合教育转变,由专业学科知识为中心向知识整合为中心转变。兼顾初中综合改革发展需要和传统分科教学的现实,培养的学生既能胜任初中综合课程《公民》、《社会》或《人文教育》等的教学,又能适应政治、历史和思想品德等分科课程的教学,还能适应乡镇经济、文化和社会发展需要的新型复合型师资。本文坚持理论研究与实践探索相结合的原则,确定了符合教育规律和实际的综合文科教育专业全新的培养目标和规格,建立了人才培养新模式,构建了全新的教育内容和课程体系。     

A theoretical basis for perturbation methods

In this paper we discuss a new theoretical basis for perturbation methods. In developing this new theoretical basis, we define the ideal measures of data utility and disclosure risk. Maximum data utility is achieved when the statistical characteristics of the perturbed data are the same as that of the original data. Disclosure risk is minimized if providing users with microdata access does not result in any additional information. We show that when the perturbed values of the confidential variables are generated as independent realizations from the distribution of the confidential variables conditioned on the non-confidential variables, they satisfy the data utility and disclosure risk requirements. We also discuss the relationship between the theoretical basis and some commonly used methods for generating perturbed values of confidential numerical variables.     

基于知识链的管理

论述了知识链的有关概念和特点,通过分析以往的知识链模型,提出了改进的知识链模型;对知识链管理的机制进行了分析;从控制论的角度,对知识链内部知识成长的机制进行了分析,并指出知识链内部知识转移的影响因素,为知识管理的发展提供了一定的理论依据。     

Geometric Method and Generalized Linear Models. Two Opposite Multiparametric Approaches Illustrated on a Sample of Pituitary Adenomas

We used two statistical methods to identify prognostic factors: a log-linear model (logistic and COX regression, based on the notions of linearity and multiplicative relative risk), and the CORICO method (ICOnography of CORrelations) based on the geometric significance of the correlation coefficient. We applied the methods to two different situations (a "case-control study' and a "historical cohort'). We show that the geometric exploratory tool is particularly suited to the analysis of small samples with a large number of variables. It could save time when setting up new study protocols. In this instance, the geometric approach highlighted, without preconceived ideas, the potential role of multihormonality in the course of pituitary adenoma and the unexpected influence of the date of tumour excision on the risk attached to haemorrhage.     

司空图《诗品》篇天人合一思维模式的原型追溯

以原型的方法对司空图《诗品》天人合一思维模式进行了全面分析。指出司空图《诗品》的思维模式遵循了中国古代由诗歌品阶、天时、时律、时历等形成的系统的天人合一模式，是典型的中国思维。     

论消费者的知觉风险及营销对策

消费者产生知觉风险的原因众多。我们可根据消费者收集信息的不同程度和消费者收集信息的性质而采取不同的营销策略来减低消费者的知觉风险,加快消费者的购买决策。     

论信用证交易风险

信用证交易被视为国际商业的生命线。它牵涉到复杂的法律关系。受益方如何在交易中做到单证相符,规避欺诈及其它风险,是问题的关键。     

素质拓展探索——建立数学教学新模式

本文简述建立数学教学新模式的必要性;论述了知识、能力、品质、方法之间的辨证关 系;提出了“知识、能力、品质”相结合的教学模式和一定的方法。     

Statistical Analyses and Modelling of the Mixing Process of Euro Coins in Germany and Europe

This paper reports on the mixing of Euro coins from different countries of origin in Europe, which started on 1 January 2002. There is an interesting conclusion: that the mobility of small and large denominations is different. The long‐term behaviour of the mixing process is studied using a simple deterministic model and data from Germany, France and the Netherlands. The analysis leads to predictions about the future progress of the mixing process.     

美国工程保证担保制度的发展与思考--关于我国建立工程保证担保制度的探讨

文章在对美国工程保证担保制度的发展进行分析、总结的基础上 ,结合当前中国的国情 ,探讨了如何在我国逐步建立和推行工程保证担保制度。