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教育科研论文是教育教学研究活动价值的体现。论文被二次文献转载或索引,表明该论文的价值得到再一次确认和提升。中国人民大学复印报刊资料是国内较为权威、全面、系统的二次文献库,共包括法律类、经济学与经济管理类、教育类、历史类、文学与艺术类、文化信息传播类、哲学类、政治学与社会学类和其他类等9大学科、127种期刊[1]。《初中数学教与学》是29种教育类期刊之一,主要内容包括转载论文、观点摘编
Educational research papers reflect the value of education and teaching activities. Papers are reprinted or indexed by secondary literature, indicating that the value of the paper has once again confirmed and improved. Renmin University of China photocopying newspapers and periodicals is the more authoritative, comprehensive and systematic secondary literature library, including law, economics and economic management, education, history, literature and art, cultural information dissemination, philosophy , Political science and sociology and other types of nine major disciplines, 127 journals [1]. “Junior high school mathematics teaching and learning” is one of 29 kinds of educational journals, the main contents include reprinting papers, abstract