Research On Project Evaluation Methods System Based On W-S-R Methodology

Along with the economy of the world moving into knowledge-economy, innovating activities creating and applying with knowledges will become the principal mean for people to earn wealth and welfare. Innovating-activities accomplished by company or individual have some modern project characteristics,such as:exclusive,uncertain,unique,so all of the innovating activities should be completed according to the mode of morden project management. Project evaluation can ensure scientific decision-making and reliable completeness,therefore it is very important to the project managenment.The research on project evaluation method system is based on a common research of means and methods of project evaluation. With integrated evaluation methods gradually coming ,project evaluation methods are renewed. Althogh it expands methods used to evaluate projects, brings in a new problem of reasonable choosing them. How to choose the most reasonable one among so many methods according to the characteristic of project evaluation system has been a chief task to the evaluators. Evaluation methodology affects directly evaluation practices. Although evaluation methodology has gone through four stages in the western countries, it still exists some limitations. "WSR" has proposed by Gu Jifa,one Chinese academician, throuth all his managing practice in his lives. This theory is the best among these evaluation methodologies. This methodology can make up for the western methodology's shortcomings of systematization and flexibility. The main idea of this paper is that using"know W, see S, understand R" as the guideline to choose evaluation methods,this course willbenefit to the practice of project evaluation.The research main contents of the article are as follows:1. The paper analyzes and comments on the history of project evaluation from three levels:project evaluation methodology, project evaluation theory, project evaluation method.2. According to the evaluation's basic function, combining with project's characteristics, the paper sets up a function model of project evaluation, puts forward a new concept of "basic structure system of project evaluation", and proposes a theory: "Evaluation system decides evaluation methods". At last, it studies the real project evaluation system according to this theory.3. The paper analyzes the adaptability of WSR methodology in the project evaluation system, builds a process model of project evaluation based on "WSR".4. The paper classifies the methods systematically among setting index system, choosing index, deciding the value of the index in the light of WuLi;discusses how to choose the methods of deciding the index value and integrated evaluation methods and set up a index system in the light of Shi Li;At last,it discusses project evaluation function and sets up a evaluation model by Renli.5. According to the future tendency of DSS, the paper advances a suppose of integrated-intelligent decision support system used to evaluating project.