1940~2007年MR数据库收录的中国科技期刊统计与分析

来源 :中国科技期刊研究 | 被引量 : 0次 | 上传用户:lbfjm78
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
统计了美国《数学评论》(MR)从1940年创刊以来,到2008年元月底收录中国科技期刊的历史变迁。先后有371种期刊曾经入选 MR 数据库,其中有200种期刊已经更名或者被淘汰。其余171种尚在继续被摘评的期刊中,高校学报94种,占尚在继续被摘评期刊总数的54.97%;171种期刊中有39种被 MR 数据库列入 Cover-to-Cover 摘评期刊源,但高校学报入选此类的只有2种,即《南京大学学报数学半年刊》和宝鸡文理学院等20余家学报编辑部合作出版的数学论文集——《大学数学辑刊》。入选 MR 数据库最早的数学专业期刊是《中国数学会学报》,入选最早的高校学报是《国立清华大学理学报告 A辑》,这二者1940年发表的论文就被 MR 数据库摘评。入选期刊数量最多的是北京,曾经有97种期刊入选;其次是台湾,曾有30种期刊入选;上海名列第三,曾有29种期刊入选;江苏与湖南并列第四,分别有22种期刊入选。更名或者被 MR 数据库淘汰的期刊北京最多(57种),上海第二(18种),湖南第三(16种);尚在继续被摘评的期刊数量依然是北京最多(40种),台湾第二(16种),江苏第三(13种)。入选年代分布主要集中于20世纪80~90年代,有243种期刊先后入选 MR 数据库,占入选期刊总数的65.50%,但是80年代是我国期刊入选 MR 数据库的高峰期,有124种期刊入选,90年代入选期刊数量略有下降(119种期刊)。按照来源期刊出版年被 MR 摘评逐年统计结果显示,1940~2007年间 MR 数据库收录或者摘评了来自中国371种期刊的论文超过11万篇。 The historical changes of the Chinese sci-tech periodicals collected by the American Mathematical Review (MR) from the beginning of 1940 to the end of January 2008 were counted. There have been 371 journals ever selected MR database, of which 200 journals have been renamed or eliminated. Of the remaining 171 journals that continue to be selected, 94 are university journals, accounting for 54.97% of journals that continue to be juried; 39 of 171 journals are covered by the MR database for Cover-to-Cover Review However, there are only two kinds of journals selected by university journals, that is, “Mathematical Proceedings of Mathematics” published jointly by more than 20 journal editorial departments of Journal of Mathematics of Nanjing University and the Baoji University of Arts and Sciences. Selected MR database The earliest math journals is “Chinese Mathematical Society Journal”, selected the earliest university journals is “National Tsing Hua University Science Report Series A”, both of the papers published in 1940 by the MR database evaluation. The largest number of journals was selected in Beijing, there were 97 journals, followed by Taiwan, 30 journals have been selected; Shanghai ranked third, there have been 29 journals selected; Jiangsu and Hunan tied for fourth, respectively, there are 22 species Journal selected. Journals that were renamed or eliminated by the MR database were the largest in Beijing (57 species), the second (18 species) in Shanghai and the third (16 species) in Hunan. The number of journals still under review was still the highest in Beijing (40 species) Second (16 species), Jiangsu third (13 species). The selected age distribution mainly concentrated in the 80’s to 90’s of the 20th century. There are 243 kinds of journals successively selected into the MR database, accounting for 65.50% of the total number of the selected journals. However, in the 1980s, the journals of our country were included in the peak MR database, 124 journals were selected, 90 The number of selected periodicals declined slightly (119 periodicals). According to the year of publication of the source journals, the year-by-year MR results show that there were more than 110,000 papers from 371 journals published in China from 1940 to 2007.
其他文献
目的;探讨长程视频脑电图(V-EEG)在定位致(病)灶、评价术后疗效、预测再发风险及选择停药时机方面的作用.方法:对80例行致(痫)灶切除的难治性癫(痫)患者的资料进行回顾性分析,
学生在写作中遇到的最大问题是“无米之炊”。叶圣陶先生说过:“生活如泉源,文章犹如溪流,泉源丰盈,溪流自然活泼地昼夜不息。”这都告诉我们,生活是作文之本,作文的素材来自
语文是一门人文学科,语文教学教的不应该只是知识而已,更重要的应该是培养一个人的情感和价值观,包括一个人的态度、情绪、情感以及信念等,也就是本文所说的情感教育。 Lang
k-最近邻分类(KNN)是一种广泛使用的文本分类方法,但是该方法并不适用分布不均匀的数据集,同时对k值也比较敏感.本文分析了传统KNN方法的不足及产生这些不足的根本原因,并提
排尿诱发的癫痴在临床上报道很少,我们报道的1例患者泌尿系本身排尿正常,均在一次正常排尿过程中出现发作,未出现过自发性发作,考虑为排尿诱发的癫(痫).对于临床上考虑排尿性
颞叶病变继发痴笑性癫(痫)少见,我院于2013年1月手术治疗以反复痴笑性癫(痫)起病的右颞极间变性星形细胞瘤1例,兹报道如下.1 病例报告患者唐某某,22岁,反复癫(痫)发作8个月,
阐述了对高校学报编辑部档案管理的认识,提出其档案管理应在三个方面下功夫:档案资料的收集应全面;整理应细致;管理应科学,做到管、用并重,解决专、兼职管理问题,处理好纸质
提出新时期科技期刊编辑要具备三重角色功能,即“科学守门人”、“科学中介人”和“科学经纪人”。分析了社会对科技期刊编辑提出这三重角色要求的原因,阐述了三重角色的具体
本研究旨在分析急性红白血病的临床特征及其预后.回顾性分析2007年10月到2012年10月共收治305例急性白血病患者中13例急性红白血病患者的临床特征,及其形态学,免疫学、细胞遗
概括总结了《环境工程学报》及其前身——《环境污染治理技术与设备》的办刊实践,指出了充分发挥编委会作用、严把审稿关、积极扩大稿源和注重编辑质量等,对提升期刊综合质量