改革开放以来 ,史学的学术地位与社会影响下降 ,其原因不外乎 :客观上 ,以经济建设为中心 ,社会发展主题及其需求发生转换 ;主观上 ,史学研究游离社会发展主题 ,历史研究的价值取向与社会脱节的现象不容忽视。要改变史学的这种边缘化趋势 ,必须重塑史学工作者的知识结构 ,及时调整史学研究的价值取向 ,积极参与社会发展主题的研究。 Since the reform and opening up, the academic status and social influence of historiography have been declining for no less than the following reasons: objectively speaking, the theme of economic development and its needs are transformed objectively; subjectively and historically are the topics of free social development and historical research The phenomenon of value orientation and social disjunction can not be ignored. To change the marginalization trend of historiography, we must reshape the knowledge structure of historians, adjust the value orientation of historiography in time, and actively participate in the research of the theme of social development.