title: [Has the policy of "SCI Core Journals" driven or curbed development of science in China].
authors.affiliation: xblk@xb.ecnu.edu.cn
authors.forename: Shan-ping
authors.initials: SP
authors.lastname: Wang
mesh_terms: D015706:Bibliometrics; D002681:China; D016206:Databases, Bibliographic; D055811:Journal Impact Factor; D010506:Periodicals as Topic; D012586:Science / Q000639:trends*