摘要
From the perspective of the National Social Science Fund projects,this paper explored a new way to research on the interdisciplinarity,so as to improve the understanding of interdisciplinarity and its evolutionary characteristics in the domain of Library and Information Science(LIS).Based on the keywords extracted from the titles of the National Social Science Fund projects approved in the past ten years,this paper calculated the interdisciplinary degree and detected the intersections between LIS and other 22 disciplines by means of keywords coupling analysis,to reveal the evolutionary characteristics in the past ten years and investigate the evolution forms and mechanism.LIS has a strong interdisciplinary degree which is showing an increasing trend.The interdisciplinary and openness of LIS are the fundamental driving force of interdisciplinarity.Its interdisciplinarity is mainly manifested in the adherence to the discipline core and the expansion of the discipline edge.In the process of interdisciplinarity,LIS also has the problem of insufficient influence and penetration.
基金
funded by the National Social Science Foundation of China(No.20BTQ089)
