论文部分内容阅读
二次大战后,科学技术代偿性迅猛发展,使文献情报工作从五十年代起就开始活跃起来,六十年代达到高潮。从六十年代到现在,影响现代科学技术情报不断发展的是三大因素:科技文献情报按指数增长,科学技术的作家人数成直线上升以及情报工作的作用和效能的不断扩大。据国际文献联合会在七十年代中期的预测,上述三方面因素的增长,至少在15年内(1985)没有衰退的迹象。国际上所取得的成就和新的发展趋势大致可归纳成如下几点:
After the Second World War, the rapid and compensatory development of science and technology made the literature and intelligence work become more active from the 1950s and reached a climax in the 1960s. From the 1960s to the present, there are three major factors that affect the continuous development of modern science and technology intelligence: the sci-tech literature and information literature has grown exponentially, the number of science and technology writers has skyrocketed, and the role and effectiveness of intelligence work have been expanding. According to the International Federation of Literature predictions in the mid-1970s, there was no sign of a recession in at least 15 years (1985) for these three factors. Achievements and new trends in the world can be summed up as follows: