在教育教学工作中,期刊以其出版周期短、时效性强等优势,日益受到师生的重视与厚爱,其利用率往往高于图书。不少学校图书馆已将购置的教育教学类期刊定为馆藏的核心期刊,经装订的合订本要长期保留。但是,由于种种原因,在学校图书馆收藏的期刊中,都程度不同地存在着缺期少?.. In education and teaching work, journals are increasingly valued and loved by teachers and students for their short publication period and strong timeliness. Their utilization rate is often higher than that of books. Many school libraries have purchased the periodicals of education and teaching as the core periodicals of the collection, and the bound booklets of the booklets have to be retained for a long time. However, due to various reasons, the journals in the school library have different degrees of lack of lack of knowledge.