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情报系统都是为了满足社会需要而建立的,不同的社会需求决定了情报系统的任务和服务范围,也决定了系统所面对的基本用户。为了查明用户需求,有必要对该系统的情报用户有一个大致的分类。鉴于国内已有一些论述,在此不再赘述。用户课题的研究对用户课题的研究是有针对性地、及时地提供给用户适用情报的有力保证。它包括以下几个方面的内容。一、课题的研究情况包括确定课题过去有没有解决,现在是否解决,是部分解决还
Information systems are established to meet the needs of society. Different social needs determine the mission and service scope of the intelligence system and determine the basic users that the system faces. In order to identify user needs, it is necessary to have a general classification of the system's intelligence users. In view of some expositions in China, we will not repeat them here. The research of user's subject The research of user's subject is the powerful assurance that can offer the user appropriate information timely and purposefully. It includes the following aspects. First, the research topics include the problem has not been resolved in the past, is now resolved, is part of the solution