The Comparative Research On System Assessment Method

The thought of assessment has already penetrated into the different fields of the society. In economic management activity, system evaluation method is widely used. While it gets rapid development, assessment method have met some questions too, such as evaluation principle that method set up illegibly, lack of comprehensive research on different methods, incomplete discussion to the suitability of different appraisal method. Some questions rose by using assessment method, and the expansion to the theory of the emergence of new evaluation method, make it urgent to summarize the assessment method comprehensively. The starting point that this text studies is just because of this.Theoretical question to the index system on system appraisal, weight theory, classification, characteristic of appraise method, and the sensitiveness to the result in assessment are the domains studying in this article. It discusses the principle of choosing indicator system, the method of establishing index system and the relationship between assessment and value; In this article, we research on the tectonic method of the weight, the tectonic principle, the characteristics, suitability of various kinds of evaluation method; and analyze the influence to the evaluation model while using different indexes, then get new summing to appraise method.In the course of studying, we analyze the problems that various kinds of assessment methods caused and compare with the difference between the principles of methods at the same time. By discussing on assessment principle of different method, we put forward the criterion to choose method of appraising and the standard to judge the rationality to assessment method. The results may be different when we use different methods to appraise the same thing. But it does not prove that there is some problem in the method and the principle. This difference has exactly reflected people's value and subjective initiative. On choosing assessment method, so long as the data properties be cater for the demand which evaluation method need, can it be used to appraise. As the application of evaluation method has flexibility, it will not be confined to a certain field.