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断面统计分析是在图书馆常规统计工作之外,根据藏书建设的需要和采购工作中出现的问题,对部分藏书做不定期的统计.其内容是统计该类书在几个专业中的比例,以求得合理的购成质量;统计该类书每本的惜阅量,以分析该类书的使用质量.断面统计分析有较好的灵活性;有明确的目的性;还能对某一问题连续统计分析,达到最终解决问题.其不足之处:因从统计数字分析问题,故对藏书的内容质量,不易提出可靠的论据.
Cross-section statistical analysis is in addition to routine statistical work in the library, according to the needs of the collection of books and procurement problems arising in the procurement of non-scheduled statistics on some of its contents is the statistics of such books in several professional ratio to To obtain a reasonable quality of the purchase; statistics of each class book reading volume, in order to analyze the quality of the use of such books. Cross-sectional statistical analysis has good flexibility; a clear purpose; but also on a problem of continuous statistics Analysis, to achieve the ultimate solution to the problem of its inadequacies: Due to the analysis of the problem from the statistics, so the quality of the content of the collection, not easy to put forward a credible argument.