阐述了对情报的本质、情报学理论基础、情报科学研究方法等的观点;对波普尔“世界3”理论、布鲁克斯情报学方程式和引文分析作了鉴别和评价论证,指出我们情报工作者才是当之无愧的情报创造者;认为建设完备的、有中国特色的情报学理论体系只能是本质主义的,而不是非本质主义的,情报学研究的突破口仍在于基本概念的科学化。 Expounds the viewpoints on the nature of information, the theoretical basis of information science, the methods of information science research and so on. It makes an appraisal and evaluation of Popper’s “World 3” theory, Brooks Informatics equation and citation analysis, and points out that we are intelligence workers Well-deserved intelligence creator; think of a well-established, theoretical system of information science with Chinese characteristics can only be essentialism, rather than non-essentialism, the breakthrough of information science research is still the basic concept of scientific.