南京人口管理干部学院学报
南京人口管理榦部學院學報
남경인구관리간부학원학보
Journal of Nanjing College for Population Programme Management
2011年
3期
37~41
,共null页
人口学 学科研究 文献计量统计 内容挖掘 关键词 高频词 突现词
人口學 學科研究 文獻計量統計 內容挖掘 關鍵詞 高頻詞 突現詞
인구학 학과연구 문헌계량통계 내용알굴 관건사 고빈사 돌현사
Population Theory of Dynamics; Research; Bibliometrics; Content Mining; Key Words; High Frequency Word; Burst Terms
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。
為探究我國人口學研究現狀與髮展方嚮,綜閤採用文獻計量法與內容分析法對國內人口學3種權威期刊文獻進行分析,從期刊髮文量和被引量、作者機構及地域分佈、作者閤著髮文等方麵進行計量學統計,併採用分詞技術對近年來人口學文獻的標題詞和關鍵詞、重點對其中的高頻詞、突現詞進行分析研究。研究錶明,國內人口學正處于穩定髮展期,外來人口、人口老齡化、人口保障等問題正成為新的研究熱點。
위탐구아국인구학연구현상여발전방향,종합채용문헌계량법여내용분석법대국내인구학3충권위기간문헌진행분석,종기간발문량화피인량、작자궤구급지역분포、작자합저발문등방면진행계량학통계,병채용분사기술대근년래인구학문헌적표제사화관건사、중점대기중적고빈사、돌현사진행분석연구。연구표명,국내인구학정처우은정발전기,외래인구、인구노령화、인구보장등문제정성위신적연구열점。
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 burst terms in the journals are studied by word segmentation technique.The study shows that China's population research is in a stable development,the topics of migrants,population ageing and population safeguard are becoming new hotspots.