国外数据库在国内生物医学查新新颖性评价中的作用

Role of foreign databases in novelty assessment of domestic biomedical literature

分析SCIE、MEDLINE、EMBASE、BIOSIS Previews、CBM等数据库1995-2012年收录的中国学者发表外文文献量的结果显示,中国学者发表的外文文献量呈逐年增长趋势,其中约10%的生物医学类论文以外文发表,90%以上的论文刊载在国外期刊上,国内数据库CBM收录的中国学者发表的外文文献不足10%。因此,应同时检索中文和外文数据库,才能全面评估科研课题或科研成果的国内新颖性,保证查新结论的准确性和可靠性。

The papers of Chinese authors published in foreign journals and covered in SCIE, MEDLINE, EM- BASE, BIOSIS Previews, and CBM were analyzed, showing that the number of papers of Chinese authors published in foreign journals increased year after year, with papers on biomedicine accounted for about 10%, with over 90% of papers published in foreign journals, and with less than 10% of papers covered in CBM. It is, thus, only by re- trieving both Chinese and foreign databases, can the novelty of scientific research projects and achievements be comprehensively assessed, and the accuracy and reliability of the novelty assessment conclusion be achieved.