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应用型计量分析分为四类,其中主题型计量分析与评价型计量分析占主流,而预测型计量分析与资源获取型计量分析却很少。本实验以获取可计算资源为目的,从中文科技期刊数据库(重庆维普)选取了1989年到2005年的17种图书情报学核心期刊(2004版)的所有论文,利用VBA对文献的关键词进行统计分析,主要从数量分布、词长规律、增长趋势以及关键词与文章的数量关系进行了分析,并按功能对关键词进行了分类。
Applied measurement analysis is divided into four categories, of which thematic analysis and evaluation of measurement-based analysis of the mainstream, and predictive-based measurement and resource-based measurement-type analysis is very small. In this experiment, all the papers of 17 core journals of Library and Information Science (2004 edition) from 1989 to 2005 were selected from the Chinese scientific and technical periodical database (Chongqing Wipu) for the purpose of obtaining computable resources. VBA was applied to the key words of the literature Statistical analysis, mainly from the number distribution, the word length law, the growth trend and the number of keywords and the relationship between the article was analyzed, and the function of the keywords were classified.