摘要
本文就如何做好6--主题分析块中的常用字段,包括600、601、605、606、607、610、690等,保证机读目录质量,提高文献检索的检全率和检准率进行了粗浅的论述。对主题标目涉及的其他主题概念加做有关字段,以及主题标引、分类标引做了实例阐述。
The paper discusses how to make fields in common use of 6 - - subject analysis blook, including 600,601, 605, 606, 607, 610., 690 ect., to pledge to the quality of MARC and improve total and exact efficiency of literature retrieval. Especially expounds to make other subject conception fields to be involved by subject heading, and subject indexing and classified indexing with example.
出处
《图书馆学研究》
2006年第6期76-78,共3页
Research on Library Science
关键词
机读目录
文献检索
检全率
检准率
MARC literature retrieval total efficiency of retrieval exact efficiency of retrieval
