和谐度方程(HDE)评价方法及应用

Evaluation methodology of harmony degree equation(HDE) and its application

基于对一般评价方法及和谐度方程(HDE)应用特点的认识,本文提出了HDE评价方法;针对当前评价中常见的两种类型"分类等级评价"和"综合程度评价",分别给出HDE评价方法的一般步骤和计算过程.对于分类等级评价,通过对HD(y0)的设定,使得该方法既适用于单因子评价,又适用于多因子综合评价.对于综合程度评价,可以根据具体问题,选择计算参数,计算得到综合程度评价HD值,据此判断综合程度评价结果.应用结果表明,HDE评价方法具有和一般评价方法相似的求解步骤,但具有显著的优势,能够较好地反映出评价结果,具有较好的普适性和灵活性,可以推广应用于一般问题的评价.

Based on the characteristics of the ordinary evaluation methods and the application of harmony degree equation （HDE）, this paper puts forward a new evaluation method called HDE; According to the two common types of the current evaluation methods （classification-grade evaluation method and com- prehensive degree evaluation method）, the evaluation steps and calculation process of HDE are described respectively. For the classification-grade evaluation method, it can not only be used to the single-factor evaluation, but also used to multifactor comprehensive evaluation by setting the value of HD（yo）. For the comprehensive degree evaluation, parameters in the HDE equation can be determined based on specific issues to calculate the liD and then to estimate the evaluation results of comprehensive degree. The appli- cation results show that the HDE evaluation method has similar evaluation steps with ordinary evaluation methods, but it has its distinctive advantages. HDE evaluation method can better present the evaluation results and has good universality and flexibility. Obviously, HDE evaluation method can be promoted and applied to the general problem evaluation.