基于文献计量和内容挖掘的国内人口学研究分析

为探究我国人口学研究现状与发展方向,综合采用文献计量法与内容分析法对国内人口学3种权威期刊文献进行分析,从期刊发文量和被引量、作者机构及地域分布、作者合著发文等方面进行计量学统计,并采用分词技术对近年来人口学文献的标题词和关键词、重点对其中的高频词、突现词进行分析研究。研究表明,国内人口学正处于稳定发展期,外来人口、人口老龄化、人口保障等问题正成为新的研究热点。

Analysis of China's Population Research on the Basis of Bibliometrics and Content Mining

To explore present situation of demographic research and its developing orientation,methods of literature metrology and content analysis are used to analyze the articles in three core population research journals.The analysis is carried out through statistics research according to the literature quantities and total citation frequency of the journals each year,and the authors' institutions,geographic distribution and co-authorship,etc.Then,the caption and the keywords especially high-frequency words and bur...