CAJ | 학술논문

已有研究对合著网络的结构与演化展开了广泛探讨，然而，针对跨学科研究领域合著网络的分析相对较少。对此，本文通过检索CSSCI( Chinese Social Sciences Citation Index)中与“复杂网络”相关文献数据，并采用社会网络分析方法对年份累积合著网络结构及演化进行了分析。研究结果表明合著网络演化主要经历三个阶段：由最初的分散状态逐渐形成“链式”最大连通子图，随后最大连通子图演化形成多社区的“小世界”网络。此外，合著网络的演化伴随着研究主题由分散到汇聚的变化过程。本研究有助于进一步理解跨学科研究领域合著网络的结构及演化模式，并对已有的科研合作网络演化研究形成很好的补充。
이유연구대합저망락적결구여연화전개료엄범탐토，연이，침대과학과연구영역합저망락적분석상대교소。대차，본문통과검색CSSCI( Chinese Social Sciences Citation Index)중여“복잡망락”상관문헌수거，병채용사회망락분석방법대년빈루적합저망락결구급연화진행료분석。연구결과표명합저망락연화주요경력삼개계단：유최초적분산상태축점형성“련식”최대련통자도，수후최대련통자도연화형성다사구적“소세계”망락。차외，합저망락적연화반수착연구주제유분산도회취적변화과정。본연구유조우진일보리해과학과연구영역합저망락적결구급연화모식，병대이유적과연합작망락연화연구형성흔호적보충。
The structure and evolution of co-authorship networks have been widely discussed in literatures. However, the studies on the co-authorship network in an interdisciplinary research field, which is relatively less, may be complementary to existing works. In this pa-per, we retrieve literatures on"complex network" from Chinese Social Sciences Citation Index, and analyze the structure and evolution of cumulative co-authorship network through social network analysis and statistics. The results indicate the giant component of co-authorship network evolves through three major stages, namely the isolated local clusters, the giant component with a"chained-communities" struc-ture, and then the giant component with a modular small-world structure. Besides, the evolution of co-authorship network is accompanied by the convergence of research topics. The overall results may be helpful to deepen our understandings on the collaboration modes in inter-disciplinary research fields.