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利用数学模型对重庆医科大学图书馆2000年-2007年外文期刊订购与文献传递的情况进行统计分析与趋势预测,建立统计数据的回归方程和相关指数、预测曲线图。面对文献传递的现状与预测趋势提出建议,进行讨论分析。
Statistical analysis and trend forecasting of the subscription and document transmission of foreign periodicals in Chongqing Medical University from 2000 to 2007 were carried out by using mathematical models. The regression equations of the statistical data, the related index and the forecasting curve were established. In the face of the current situation of document delivery and forecasting trend, some suggestions are put forward for discussion and analysis.