According to the data released in A Bulletin on the Statistical Analysis of the Chinese Sci-Tech Papers ,this article makes a statistical analysis of the Chinese papers collected by SCI from 1990 to 1999,and challenge...According to the data released in A Bulletin on the Statistical Analysis of the Chinese Sci-Tech Papers ,this article makes a statistical analysis of the Chinese papers collected by SCI from 1990 to 1999,and challenges the rationality of the evaluation result of SCI .展开更多
Based on the investigation and analysis of the general situation of partial provincial S & T information organizations in China and the S & T document resources,users and information services of partial key un...Based on the investigation and analysis of the general situation of partial provincial S & T information organizations in China and the S & T document resources,users and information services of partial key universities and the library of Shandong province,this paper discusses how to construct the Chinese S & T document resources of the provincial or regional S & T information organizations in a scientific展开更多
With some examples of document retrieval,the author introduces some research skills by computer to increase retrieval effectiveness,including the choice of databases,subject words and Boolean Algorithm.
文摘According to the data released in A Bulletin on the Statistical Analysis of the Chinese Sci-Tech Papers ,this article makes a statistical analysis of the Chinese papers collected by SCI from 1990 to 1999,and challenges the rationality of the evaluation result of SCI .
文摘Based on the investigation and analysis of the general situation of partial provincial S & T information organizations in China and the S & T document resources,users and information services of partial key universities and the library of Shandong province,this paper discusses how to construct the Chinese S & T document resources of the provincial or regional S & T information organizations in a scientific
文摘With some examples of document retrieval,the author introduces some research skills by computer to increase retrieval effectiveness,including the choice of databases,subject words and Boolean Algorithm.