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For problems existing in government procurement information systems, such as data sources diversity, redundancy and inconsistency, a virtual data integration layer procurement service collaboration model is proposed. Such model can establish a mapping function between key database of government procurement and virtual data layer for standardization of data reorganization. Then it realize the cross-sectoral...
At the present time, the researches of marketing in public utility organizations lagged behind that in the field of enterprise significantly. It's still lack of rational understanding and systemic illustration on those problems, such as whether we need to marketing, how to select the marketing idea and marketing target, and so on. The authors put forward that marketing in public utility organizations...
Nowadays, predicting technology developing trend and innovation direction, which draw more attention from the Chinese government, firms and academic circles, play an increasingly significant role on development strategy for science and technology, Policy Planning, the R & D orientation selection and Innovation strategy plan of enterprises. Successful technological innovation prediction needs...
To make a quantitative evaluation of water quality, the author adopts the fuzzy comprehensive evaluation model for China's 10 major river basins and creates a warning management strategy. The reasons of serious water pollution are pointed out and corresponding suggestions are provided.
With the fast development of economy, environmental pollution and ecological disruption become the main bottlenecks problems. Setting up and carrying on the environmental accounting information system is the important component of the whole strategy of sustainable development. By comparing the current situation of the environmental accounting in China and around the globe, this paper describes the...
Public participation in the environmental protection has been increasingly valued. This thesis firstly makes a brief literature review. Then, from the perspective of the investigation result of automobile industry chain and Chinese corporate social responsibility in 2006, it discusses the significance, present status and limitation of Chinese public participation in environmental protection. As for...
The thesis adopts the questionnaire investigation to make an empirical analysis of environmental value and execution from Shanghai Shenhua Bulb Factory. For the differentiation phenomenon between upper, middle and basic level of the enterprise, suggestions are put forward to enhance the environmental management cohesion of the upper level and improve the environmental responsibility execution of the...
Based on system dynamics theory and multi-agent technology, this paper creates an evaluation model of educational environment. Firstly we create student model and environment model with formal language, and then we discuss factors in educational environment and their relations and get some formulas to calculate education status of a student. At the end of this paper, we give the simulation results...
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