摘要
对2001和2016年17种省级农业科学类期刊的刊期、载文页数、载文量、开本、版式和信息密度进行了比较分析,结果表明:与2001年相比,17种省级农业科学类期刊中有13种期刊缩短了刊期,以月刊为主,占71%,4种期刊刊期未变;17种期刊期页码和载文量均大幅增加;17种期刊中有12种采用大16开本,5种采用16开本;在版式的选择上,17种期刊均采用双栏排版;17种期刊的平均篇均页数从2.40页增至3.79页,平均篇密度从0.42篇/页降至0.26篇/页,平均信息量从6.67篇/印张,降至4.22篇/印张。根据分析结果,提出了通过提高编辑质量、合理规划版面、充分利用多余版面等方法,调控信息密度,达到增加期刊信息容量,科学、经济地利用版面,节约成本的目的。
This paper conducted the comparison analysis on the frequency of publication, number of pages, number of published articles, folio, format and information density of 17 provincial agricultural science journals from 2001 to2016. The result indicated： compared with 2001, 13 out of 17 provincial agriculture science journals shortened their frequencies of publication, while monthly published journals accounted for 71%. Four of them remained the same frequencies of publication. The number of pages and number of published articles of 17 journals all significantly increased, 12 out of 17 journals used big 16 mo format and five of them used 16 mo format. From the perspective of format selection, 17 journals all used half measure, and the average number of pages per article of 17 journals increased from 2.40 pages to 3.79 pages. The average density per article decreased from 0.42 article per page to 0.26 article per page. The average quantity of information decreased from 6.67 articles per page to 4.22 articles per page.According to the analysis result, it proposed the suggestions, including enhancing the quality of edition, reasonably planning the layout and fully using extra space enables information density, so as to increase the amount of information of journals, scientifically and economically apply the layout and save costs.
出处
《农业图书情报学刊》
2017年第9期146-149,共4页
Journal of Library and Information Sciences in Agriculture
关键词
省级农业科学类期刊
载文量
信息密度
篇密度
篇均页数
provincial agricultural science journal
number of published articles
information density
density per article
aver age number of pages per article
