|
How to select good scientific research projects from candidates is a first important job.The popular methods to evaluate the projects in existing references were mainly based on the qualitative approach.As there is usually inaccurate and incomplete information in the existing appraising process,the paper proposes the hierarchy gray model,describes the concrete computational process of this model and illustrates its application with an example.The result shows that this model which combines advantages of the... How to select good scientific research projects from candidates is a first important job.The popular methods to evaluate the projects in existing references were mainly based on the qualitative approach.As there is usually inaccurate and incomplete information in the existing appraising process,the paper proposes the hierarchy gray model,describes the concrete computational process of this model and illustrates its application with an example.The result shows that this model which combines advantages of the qualitative and quantitive method can be applied to appraise scientific research project objectively and scientifically. 科研立项过程中,对备选项目进行科学合理的评价是项目管理中非常关键的一个环节。现有文献对科研项目评价主要还是采用定性的方法。针对项目评价中信息不确切、不完全的问题,提出采用层次灰色方法建立科研项目优选决策模型,描述了此模型的具体计算过程,并进行了应用分析。研究结果表明,这个模型很好地结合了定性评价和定量评价的优点,同一般常用的模糊综合评价、加权平均等方法相比,使用简便,结果直观、准确可靠,可以为客观科学地评价和优选科研项目提供重要依据。
|