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图书馆学情报学领域最新文献资料主要集中反映在以下三种类型文献:近期文献题录通报(国外称为Current Awareness Services)、述评年刊(国外称为State-of-the-art)和新闻快报(国外称为Newsletters)。近期文献题录通报一般刊期短,篇幅小,以题录形式通报本学科最新出版或发表的文献,有时兼及本专业业务工作的最新进展或动态,以及其他有关信息。述评年刊属于述评文献的一种,是将某一时期某一专题领域的所有文献进行归纳、概括,编辑整理成有条理的、系统记载这一时期该专题的研究现状、历史及未来发展的文献,是以原始文献为基础的二次文献,其作用主要有三种:最新报导功能、指导功能和目录功能。读者通过阅读述评文献,即可了解某一专题领
The latest literature in the field of library science and informatics focuses mainly on the following three types of literature: recent bibliographic bulletins (known as Current Awareness Services abroad), reviews of the annual (known abroad as State-of-the-art) and the newsletter (Known as Newsletters abroad). Recent bibliographic reports general short period, small size, in the form of bibliography of the discipline published the latest published or published literature, and sometimes the professional business work of the latest developments or developments, and other relevant information. The review year belongs to one of the review articles, which summarizes, edits and organizes all the documents in a particular topic field in a certain period into an organized and systematical record of the research status, history and future development of the topic during this period , Is based on the original literature of the secondary literature, its role mainly in three ways: the latest reporting capabilities, guidance and directory functions. Readers read the review of literature, you can understand a topic collar