外文电子期刊采购趋势——按需采购

Developing Trend of Foreign Electronic Journals Acquisition-Acquisition On-demand

针对现行的整库购买和按学科购买外文电子期刊数据库模式存在的弊端,提出了电子期刊采购的趋势-按需采购,重点论述了按需采购的必要性、依据和模式,以及对图书馆和数据商带来的挑战。

This article analyzes the disadvantages of the current foreign electronic journals acquisition, introduces the developing trend of electronic journals acquisition - acquisition on - demand, emphatically discusses the necessity, significance and model of the trend, and the great opportunities and challenges it brings to libraries and database suppliers.