摘要
文章在１６万余组数据的基础上采用计算机辅助建立灰色预测模型的方法，成功的建立了中国自然科学各学科期刊论文合著率指标灰色预测模型。对该合著率指标发展趋势的预测结果表明，中国自然科学各学科期刊论文合著率指标将继续保持上升趋势，预计到２０００年中国自然科学各学科期刊论文总合著率指标将达到８０％。这对于我国科学技术的高速发展意义重大。文章还探讨了科研合作现象的产生机制。
Based on 160,000 data,the article built successfully the gray prediction model of the coauthor rate target of periodical theses in every field of Chinese natural science by means of the computer aided calculation.It turned out that the coauthor rate of the theses is going on to keep rising trend and up to 80% by the year of 2000.It is important for high speed development of science and technology in our country.The article also discussed the producing mechanism of scientific and technical cooperation phenomenon.
出处
《情报学报》
CSSCI
北大核心
1999年第1期91-94,共4页
Journal of the China Society for Scientific and Technical Information
关键词
灰色预测模型
中国
自然科学
期刊论文
合著率
gray prediction model,China,natural science,periodical thesis,coauthor rate,development trend,scientific research cooperation.
