多层次领域交叉性演化分析——以我国管理科学与工程为例

The Evolution of Multi-level Interdisciplinarity:A Case Study in Management Science and Engineering in China

明确了构成领域交叉性的4种要素属性，创建了综合各要素属性以定量衡量领域交叉性的φ指标。通过1997～2012年我国管理科学与工程（management science and engineering，MSE）17种代表性期刊载文的中图分类号数据，应用φ指标揭示了MSE在3个领域层次上的领域交叉性近16年的演化特征。研究表明：MSE有较明确的研究范畴和较明显、稳定的多元化特征，但各领域的发展趋于不均衡，领域多样性显著衰退，同时尽管其领域间的交叉融合日益频繁和密切，但更多的是同领域部类内部的纵向交叉，而非跨部类的横向交叉。

Interdisciplinarity is a complex synthesis of four certain attributes. A φ indicator for quantitatively analyzing interdisciplinarity is created, which takes a comprehensive consideration for all these attributes. Applying the φ indicator to the data set consisted of Chinese Library Classification codes in the articles published in 17 representative journals of management science and engineering （MSE） from 1997 to 2012, the evolution of 3-level interdisciplinarity of MSE in recent 16 years is revealed. Studies show that： MSE has clear research areas and obvious and stable diversified characteristics, but the development of its disciplines tends to be unbalanced, and its diversity declines significantly; although the knowlege integration of MSE＇s disciplines is more and more frequent and tight, the interdisciplinarity of MSE tends to be narrower rather than broader.