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论文类型：会议论文

发表时间：2016-01-01

收录刊物：CPCI-SSH

页面范围：1274-1281

摘要：China has achieved remarkable growth in science and technology production. But different academic disciplines vary greatly in size and performance. In this paper, the performance of each China's academic discipline was measured by counting its scientific outputs in national and international literature databases: CNKI and WOS. The results show that China's preferential research areas in national journals (CNKI) is different from those in international journals (WOS). On time dimension, some research areas (i.e. Environmental Science and Engineering) are getting hotter and others (i.e. Computer Science) go the opposite way.