针对图书馆自建数字资源的特点,提出多层级评价指标体系的建立方法和建立程序,分析各级指标权重的赋值方法,选择国家图书馆自建数字资源作为评价对象开展评价实践,在简要说明评价过程的基础上,侧重分析评价结果,从而验证相关评价指标体系和评价方法的完整性、可操作性以及有效性。 In view of the characteristics of self-built digital resources of library, this paper puts forward the establishment method and procedure of multilevel evaluation index system, analyzes the assignment method of index weights at all levels, selects national library self-built digital resources as evaluation object to carry out evaluation practice, Based on the evaluation process, the emphasis is placed on analyzing the evaluation results so as to verify the integrity, operability and effectiveness of the relevant evaluation index system and evaluation method.