科技进步与对策
科技進步與對策
과기진보여대책
Science & Technology Progress and Policy
2015年
5期
150~155
,共null页
高被引作者 被引频次 群体属性 统计分析
高被引作者 被引頻次 群體屬性 統計分析
고피인작자 피인빈차 군체속성 통계분석
Highly Cited Authors; Frequency of Quoted Paper; Group Attribute; Statistical Analysis
高被引作者是国家或地区最具影响力的科研群体,体现了国家或地区知识创新的制高点。利用中国引文数据库,对我国前100名高被引作者群体属性进行统计分析,并得出相应结果。从基本属性看,我国高被引作者平均发文量349篇,平均年龄64岁,集中于苏、浙、沪地区;从教育属性看,博士研究生已成为我国科技研究的主力军,且数量持续扩大,第一学历颁发单位较为分散,最后学历颁发单位较为集中;从研究领域看,自然科学仍占绝对优势;从流动性看,我国高被引作者流动性较好,但同时也存在一定程度的学术近亲繁殖现象;从职业属性看,绝大多数高被引作者集中在高校及科研院所,普遍缺少企业从业经历,且承担着较重的行政职务及较多的社会兼职。
高被引作者是國傢或地區最具影響力的科研群體,體現瞭國傢或地區知識創新的製高點。利用中國引文數據庫,對我國前100名高被引作者群體屬性進行統計分析,併得齣相應結果。從基本屬性看,我國高被引作者平均髮文量349篇,平均年齡64歲,集中于囌、浙、滬地區;從教育屬性看,博士研究生已成為我國科技研究的主力軍,且數量持續擴大,第一學歷頒髮單位較為分散,最後學歷頒髮單位較為集中;從研究領域看,自然科學仍佔絕對優勢;從流動性看,我國高被引作者流動性較好,但同時也存在一定程度的學術近親繁殖現象;從職業屬性看,絕大多數高被引作者集中在高校及科研院所,普遍缺少企業從業經歷,且承擔著較重的行政職務及較多的社會兼職。
고피인작자시국가혹지구최구영향력적과연군체,체현료국가혹지구지식창신적제고점。이용중국인문수거고,대아국전100명고피인작자군체속성진행통계분석,병득출상응결과。종기본속성간,아국고피인작자평균발문량349편,평균년령64세,집중우소、절、호지구;종교육속성간,박사연구생이성위아국과기연구적주력군,차수량지속확대,제일학력반발단위교위분산,최후학력반발단위교위집중;종연구영역간,자연과학잉점절대우세;종류동성간,아국고피인작자류동성교호,단동시야존재일정정도적학술근친번식현상;종직업속성간,절대다수고피인작자집중재고교급과연원소,보편결소기업종업경력,차승담착교중적행정직무급교다적사회겸직。
Highly cited authors are the most powerful research groups of countries or regions,and they embodies the commanding point of knowledge innovation in a country or region. We perform a statistical analysis on group properties of 100 top high-cited authors, and draw some relevant conclusions. Regarding the basic attributes of highly cited authors, the average number of their published papers is 349, their average age is 64, most of them are born in Jiangsu, Zhejiang and Shanghai. Regarding the educational attributes, postgraduates have become the main force of science and technology research in China, and the number of doctor-postgraduates continues to expand, their first degree awarded units are relatively dispersed, but the last degree awarded units are lumped. Natural science still occupies absolute advantages of the research field. Highly cited authors are with a high mobility, but there is also an inbreeding phenomenon in academic to a certain degree. Regarding the professional attributes, most highly cited authors concentrate in universities and research in stitutes, they generally lack enterprise working experiences, and most of them undertake heavy administrative duties or social appointments.