2007, Vol. 20 No.4
Publication date: 25 December 2007
Technology reformation (TR) and related project management is one of the importa nt tasks of largescale aviation manufacturing enterprises. Based on the proced ure of TR project management, a system dynamics model for TR project management is built. By simulation, decisions could be tested and optimized. Finally, a wo rkflow based prototype of platform in project management for collaboration contr ol is proposed.
raditional approach to predictive modeling of large-scale sequential curves is to build model separately according to every curve, which causes heavy and complicated modeling work inevitably. Therefore the existing approach is la ck of manipulation in the application. This paper proposes a new method to solve this problem. By reducing model types of curves, clustering curves and modeling by clusters, the new method simplifies modeling work to a large extent and rese rves original information as much as possible in the meantime. This paper specif ies the theory and algorithm, and applies it to predict GDP curves of multi-reg ions, which confirms practicability and validity of the presented approach.
Through importing Fourier progression and ARMA(n,n-1) model, a model of econ omic prediction of time series of short or middle periods is set up. In this mod el, the method of curve fitting is used to eliminate trends of time series; the method of Fourier progression is used to analyze the fluctuation of time series with seasons; the model of ARMA(n,n-1) is used to deal with the perturbati on of time series. Finally, an example is given to demonstrate the availability of the model.
Differences among industries give rise to different features of enterp rise financial information. The empirical outcomes in the paper support that for ecasting based on industry is largely better than pooled forecasting. And the pe rformance of forecasting based on industry seems to depend on inner competitive structure inside the industry.
The operating achievements of insurances are exhibitions of the insura nce's overall strength. The achievements' evaluation is good for the insurance c ompanies' realization of the developments of the insurances. In the light of the whole insurance industry of China and the individual property insurance company , the author endeavors to analyze the operating achievements of China's automobi le insurance in the aspects of size pullulation, payoff capability and developme nt risk with SAS. The study reveals that not all the automobile insurance' perfo rmance of our national property insurance companies is good, both advantages and disadvantages exist at the same time. We need to summarize the successes and fa ilures so as to enhance the overall strength of our national automobile insuranc e and make our automobile insurance market flourish.
This paper selects 67 companies which all have sales outside Chinese M ainland in Shenzhen Security Exchange to study the impact of the fluctuation of exchange rate to the return rate of stock price. The result reveals that under 0 .1 levels of significance 7 companies have positive exchange risk exposure coeff icients and 12 companies have negative exchange risk exposure coefficients. Then we analyze the reasons why some coefficients are positive while the others are negative. The study finds that companies with positive coefficients increased th e sales ratio outside China mainland at the cost of reducing gross profits. Fina lly, we analyze the factors affecting the size of the exchange risk exposure coe fficients.
Water resource shortage is becoming one of the serious obstacles again st Beijing's urban economy and sustainable social development. This article, by analyzing the cause of Beijing water resource shortage, and introducing 5R theor y into the capital water resource management, puts forward some practical method s to solve this problem.
Using the view of biological naturalism, Searle tries to explain the problem of free will combining mental states with neurobiology. There are gaps i n the volition action, which can only be explained by the self in the unified fi eld of consciousness. This approach leaves out a crucial problem: how the determ inativeness of the neuron system consists with the gaps.
According to Kobasa, the founder of hardy personality, the concept of hardiness is an aspect of personality which buffers the effects of stress on hea lth. Hardiness comprises three related components: commitment, control, and chal lenge. This article briefly describes the definition of hardiness, introduces so me research on hardiness. Furthermore, the authors proposes the limitation of th e existing research pertaining to hardiness and suggest possible avenues for fut ure hardiness research.
The city-country connecting zone is the outcome of the urbanized suburbs and th e suburbanized countryside, and the result of the city character proliferating f rom inside to outside and the countryside character gathering from outside to in side. Nowadays, the community management of the city-country connecting zone ha s already become a key link of city development, directly relating to the politi cal stability and social development. This article analyzes the present conditio n and characteristic of the community management of the city-country connecting zone in Jingdezhen City of Jiangxi Province, then, in light of the social capit al theories, analyzes the characteristic and predicament of the community manage ment of the current city-country connecting zone. Moreover, the article advance s a few key methods about the community governance of the city-country connecti ng zone.
The enclosing can be interpreted in public economic policy by Coase-the orem. Its direct motive comes from price fluctuation of land products and perfor mance differences of different land managing methods, and the root motive comes from land resource allocation efficiency. Whine it has increased land resource a llocation efficiency, at the same time it has also destroyed social fairness. Th is gives us much food for thought for China's related public economic policies i n the stage of transformation, that is to say, if the cost and revenue of societ y cannot be shared with fairness, it will change into a hindering force for the construction of a harmonious society. Improving public economic policy is the in evitable choice for propelling social development with a harmonious combination of efficiency and fairness.
The legislation on activities in outer-space has four different styles. Firstly , complete and general legislation on the fundamental rules of outer-space acti vities; secondly, special legislation on administrative agencies or organs speci alizing in outer-space activities; thirdly, legislation on specific matters rel ating to outer-space activities, and fourthly, domestic legislation adopted for the purpose of executing international legal obligations. Administration, autho rization, registration, protection, responsibility and promotion are the six ele ments of domestic legislation on outer-space activities. China should adopt a c omplete and unified law on the regulation of outer-space activities, and clarif y principal rules governing outer-space activities.
A harmonious society is a society in which people and people, people and society , as well as people and nature can co-exist in harmony. Penalty is a n ecessity in establishing a society of harmony. Undoubtedly, crimes do great dama ge to the harmonious relations in society, therefore, penalty, as a means of pun ishment for crimes, shall function as the last means to maintain the harmonious relations in society. The structure of the Chinese criminal law focuses on death penalty and deprival of freedom, which is considered as severe penalty. In orde r to remodel such structure of penalty in our country, our priority would be the reconstruction of our ideas on penalty.
From the perspective of Philosophical Hermeneutics, translation, in it s nature, is interpretation. The openness of the text combined with the historic al significance of the translator attribute to the process and result of transla ting interpretative. Nevertheless, this does not deny any translation criteria. The determinateness of the text and the existence of public horizon in translato r's horizon calls for a limited degree of interpretation. It, being dynamic and open, gives rise to the relativity of translation criteria, which, in fact, is b ased on the dialectical thoughts in Gadamer's philosophical hermeneutics.
To build contemporary Chinese translatology requir es creatively inheriting traditional Chinese translation theory. To inherit does not mean simply to copy. Traditional translation theory must go through a serie s of modern interpretation and adaptation before being integrated into the disco urse system of contemporary Chinese translatology. Modern adaptation can only be carried out step by step on the basis of modern interpretation and through the actual application of traditional translation theory.
The paper introduces readers to ESP (English for Specific Purposes) th eory and possible placement of Aviation English in the Chinese context. It gives the definition of Aviation English and interprets the relationship between ESP and General English, Aviation English and Radiotelephony English. Curriculum is designed and methodology explored.
The professional degree educations for Master of Public Administration (MPA) have been practiced for a long time in foreign countries and forming matu rely. Though the education for MPA came to China rather late, it has been develo ping rapidly both in theories and practices. Along with the development of the r esearches, MPA educational patterns and training schemes have been attached impo rtance to various universities. Through comparatively studying the curriculum se ttings of MPA education in both domestic and foreign universities and deeply ana lyzing the paper themes that the MPA students had selected, this article tries t o find the rational curriculum settings in Beihang MPA professional degree educa tions.
With the development of computer system and internet, the Examination System through Network is increasingly employed by examination institutions in o r abroad. In order to make fair and efficient examinations by introducing the Ex amination System through Network to universities, more researches should be carr ied out. This paper introduces the design philosophy of the Information Retrieva l and Internet Application Examination System through Network based on WEB, disc usses the system structure and analyzes the system functions and characteristics . The system was realized by using SQL Server2000 and ASP. In addition, the auth or proposes some solutions concerning the system security.
Chinese modern consultation has developed healthily through more than 20 years- exploration, and has initially established "first consults, the decision-maki ng" system, but compared with the huge scale of the consultation in developed c ountries, it also has a bigger disparity. The article analyzes the developing pr ocess of law and standards of Chinese science and technology consultation as wel l as the basic situation of system construction, from aspects of improving consu mmation professional laws and regulations, formulating policies, distinguishing professional levels, clearing about qualifications authentication and system of examining and assessment. The author proposes that a master qualifications authe ntication system of the consummation science and technology consultation industr y should be established, professional contract demonstration text and standards should be unified, professional prestige appraisal system and the jobholders mor als criterion should be set up, the profession system of statistical indicators should be established, and the government macroscopic management of consultation industry should be strengthened, so as to improve Chinese science and technolo gy consultation industry law standard system.