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高校图书馆要在数字资源采购工作中采购回好用、实用的数字资源,离不开对数字资源科学的评价。要实现对采购中的数字资源的评价,需要开展构建评价指标体系、确定评价指标及其权重等工作,其中指标权重的确定是一个重要的环节。文章以笔者所在单位为例,论述运用AHP(多层次分析法)确定评价指标权重的过程,以期能对数字资源的评价乃至最终选购起参考作用。
University library procurement of digital resources to purchase back in the easy to use, practical digital resources, inseparable from the evaluation of digital resources science. To realize the evaluation of the digital resources in the procurement, it is necessary to carry out the work of building the evaluation index system, determining the evaluation index and its weight, among which the determination of the index weight is an important link. The article takes the author’s unit as an example to discuss the process of using AHP to determine the weight of evaluation index, in order to be able to evaluate the digital resources and eventually purchase reference.