摘要
本文建立了读者对期刊需求信息所满足的规律,介绍了应用这一规律的试验结果。结果表明:只要依据读者情况向读者作适当的宣传,就可以出现概率分布中的极化现象,从而能较准确地了解读者对征订刊物的需求情况,确定核心期刊,提高期刊资料的利用率。
This article on the one hand sets up a rule of satisfying the readers'need for the information coming fromjournals and on the other hand introduces the readers to the experimental result of applying this rule.The resultindicates that a polarization phenomenon in probability distribution may be brought about so long as the sub-scribed journals are propagated among readers in such a proper way as to meet the readers'tastes.This will resultin an accurate knowledge of the readers'need for the subscribed journals,an identification of the core journals andan increasing of the utilization ratio of journals.
出处
《图书情报工作》
CSSCI
北大核心
1993年第6期16-19,共4页
Library and Information Service
