图书馆
圖書館
도서관
LIBRARY
2014年
4期
37-40
,共4页
中心性%开放存取期刊%适用性%评价
中心性%開放存取期刊%適用性%評價
중심성%개방존취기간%괄용성%평개
通过采集同被期刊引用报告(JCR)和SCImago期刊排名(SJR)收录的来源于开放存取期刊目录的医学开放存取期刊,构建开放存取期刊引文网络矩阵,使用UCINET软件计算这些开放存取期刊的中心性指数,并将它们与SJR指数进行相关性分析,发现入度中心度可作为开放存取期刊评价的指标,而点度中心度和中间中心度需与其他指标联合使用才能评价开放存取期刊,出度中心度和接近中心度不适宜作为开放存取期刊质量评价指标。
通過採集同被期刊引用報告(JCR)和SCImago期刊排名(SJR)收錄的來源于開放存取期刊目錄的醫學開放存取期刊,構建開放存取期刊引文網絡矩陣,使用UCINET軟件計算這些開放存取期刊的中心性指數,併將它們與SJR指數進行相關性分析,髮現入度中心度可作為開放存取期刊評價的指標,而點度中心度和中間中心度需與其他指標聯閤使用纔能評價開放存取期刊,齣度中心度和接近中心度不適宜作為開放存取期刊質量評價指標。
통과채집동피기간인용보고(JCR)화SCImago기간배명(SJR)수록적래원우개방존취기간목록적의학개방존취기간,구건개방존취기간인문망락구진,사용UCINET연건계산저사개방존취기간적중심성지수,병장타문여SJR지수진행상관성분석,발현입도중심도가작위개방존취기간평개적지표,이점도중심도화중간중심도수여기타지표연합사용재능평개개방존취기간,출도중심도화접근중심도불괄의작위개방존취기간질량평개지표。
By collecting the open access journals of health science which are from Directory of Open Access Journals and recorded both in SCImago Journal Rank ( SJR) and Journal Citation Reports ( JCR ) , this paper constructs citation matrix of OA journals, calculates the centrality index of each journal by use of UCINET soft, and does correlation analysis between the centrality index and the SJR index.It is found that in degree centrality can be an index to evaluate OA journals, and that degree centrality and mid centrality can be used to evaluate OA journals only with other indexes, but that out degree centrality and closeness centrality can't be used as indicators to evaluate quality of OA journals.