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Informetric studies using databases: Opportunities and challenges
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DOI：10.1023/B:SCIE.0000006882.47115.c6.png)
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摘要
En 中文
Since their arrival in the 1960s, electronic databases have been an invaluable tool for informetricians. Databases and their delivery mechanism have provided both the source of raw data, as well as the analytical tools for many informetric studies. In particular, the citation databases produced by the Institute for Scientific Information have been the key source of data for a whole range of citation-based research. However, there are also many problems and challenges associated with the use of online databases. Most of the problems arise because databases are designed primarily for information retrieval purposes, and informetric studies represent only a secondary use of the systems. The sorts of problems encountered by informetricians include: errors or inconsistency in the data itself, problems with the coverage, overlap and changeability of the databases; as well as problems and limitations in the tools provided by the database hosts such as DIALOG. For some informetric studies, the only viable solution to these problems is to download the data and perform offline correction and data analysis.
Keyword:
CITATION ANALYSIS
ONLINE DATABASES
DATA-BASES
SCIENCE
BIBLIOMETRICS
SELECTION
RETRIEVAL
QUALITY
ISSUES
STANDARDIZATION
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