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在国家社科基金资助下,采用问卷调研与实地调查相结合的方法,对图书馆、情报所、电视台视音频信息资源的收藏 状况和各类用户利用录像制品和视音频信息的现状、查询行为以及用户需求进行调研、分析和阐述。
Under the support of the National Social Science Fund, the methods of combining questionnaires and field surveys were used to investigate the collection status of video and audio information resources in libraries, information centers and television stations, the status quo of using video products and video and audio information by various users, As well as user needs research, analysis and elaboration.