论文部分内容阅读
随着信息环境的变化,灰色文献的存在形式和利用价值都在发生变化,图书情报机构需要根据用户的信息需求,进行灰色文献资源建设与管理服务工作,凸显灰色文献中隐性信息的利用价值。
With the change of information environment, the existing forms and value of gray literature are changing. LIS needs to work on the construction and management of gray literature resources according to the information needs of users, which highlights the value of the use of hidden information in gray literature .