评价的共识与共识评价的机制：基于子群的视角

本文针对群组评价中，忽视群组共识度高低程度而强行集成、忽视不同子群的潜在不可比而强行比较这两类问题，以共识度为主线，讨论子群评价的共识度测算方法、子群分类与构建、子群分歧的分解与识别等问题，并在此基础上，对如何提升群组评价共识程度的评价机制设计进行了思考，分别从事前、事后的角度给出了“信息反馈评价机制”、“加权修正评价机制”和“链式修正评价机制”的设计思路，为实现子群评价活动的合理开展提供了基本的研究框架。

The Consensus of Group Evaluation and the Evaluation Mechanism of Consensus Based on the Perspective of Subgroup

For the defects in the group evaluation, such as, forcibly integrated the individual‘s evaluation information under the condition of ignore the group consensus degree, forcibly comparison under the condition of ignore the potential of different subgroup, the paper discussed the measurement of consensus, the classification and construction of subgroup, the decomposition and identification of divergence between subgroups and inter-subgroup, with the concept of consensus degree as the main line. On this basis, we discussed the design of evaluation mechanism for group evaluation in order to improve the consensus degree, and put forward three mechanisms: the evaluation mechanism based on information feedback, the evaluation mechanism based on the correction of individual’s power, and the evaluation mechanism based on the correction of chain structure.