情报学的发展及学科建设问题,是情报界最为关注的大问题。对此,作者就情报学的诞生、产生基础、情报学与图书馆学的异同,以及情报学的研究对象、研究领域和研究课题等基本问题作了阐释,强调知识序化理论和技巧是情报学研究的核心。文章推测,情报学的未来,有可能发展成为指导人们普遍情报活动、与知识工程相互交叉的信息学科群中的一门重要学科。 The development of information science and discipline construction are the major issues of most concern to the intelligence community. In this regard, the author explains the basic issues such as the birth of information science, the foundations, the similarities and differences between information science and library science, as well as the research subjects, research fields and research topics of information science, emphasizing the theory and techniques of knowledge sequencing The core of research. The article speculates that the future of information science may develop into an important subject in the discipline of information that guides people's universal intelligence activities and crosses with knowledge engineering.