Using the figures of the Chinese sci-tech papers collected and cited by Science Citation Index from 1989 to 1998 as an evaluation reference,this paper specifies a subject impact index.And using this subject impact ind...Using the figures of the Chinese sci-tech papers collected and cited by Science Citation Index from 1989 to 1998 as an evaluation reference,this paper specifies a subject impact index.And using this subject impact index as an evaluation factor,this paper analyzes the development trend of various disciplines in China in the past 10 years.展开更多
Information science has gone through over 50 years of development.Now it’s greatly affected by the em- ergence of knowledge economy and the infiltration of knowledge management theory.The research on information scie...Information science has gone through over 50 years of development.Now it’s greatly affected by the em- ergence of knowledge economy and the infiltration of knowledge management theory.The research on information science takes on the trend of knowledge.This article suggests that cognitive viewpoint be used to observe information science.It also describes how to innovate information science in the knowledge environment.展开更多
文摘Using the figures of the Chinese sci-tech papers collected and cited by Science Citation Index from 1989 to 1998 as an evaluation reference,this paper specifies a subject impact index.And using this subject impact index as an evaluation factor,this paper analyzes the development trend of various disciplines in China in the past 10 years.
文摘Information science has gone through over 50 years of development.Now it’s greatly affected by the em- ergence of knowledge economy and the infiltration of knowledge management theory.The research on information science takes on the trend of knowledge.This article suggests that cognitive viewpoint be used to observe information science.It also describes how to innovate information science in the knowledge environment.