An approach to conflict Analysis in landuse problems focured on the transtion of knowledge structure for landowners.

公众参与是城市发展项目的关键问题之一。然而，在这方面，本文以项目反应理论为基础，建立了土地所有者知识水平与共识水平之间关系的定量分析工具，并将土地所有者划分为不同的群体，通过对土地所有者知识水平与共识水平之间关系的研究，发现土地所有者知识水平与共识水平之间存在着显著的相关性，土地所有者知识水平与共识水平之间存在着显著的相关性，土地所有者知识水平与共识水平之间存在着显著的相关性互相提供信息。

Public involvement is one of the key issues in urban development projects. However, there are many cases in which public hearing and meeting are not sufficiently used for lack of adequate measure to characterize the landowners and related interest groups.This study aims at developing a tool to quantify the relationship between knowledge level and consensus level of land owners based on the Item Response Theory.It was shown that landowners can be characterized and classified into several groups which show the different behavior toward the information provision each other.