基于GoWeb及PubMed分析医学期刊研究热点

发布时间：2018-05-04 02:05

  本文选题：文献计量学 + GoWeb　； 参考：《中国科技期刊研究》2016年04期

【摘要】：【目的】探讨基于GoWeb及PubMed分析医学期刊研究热点。【方法】以哮喘机制研究为例,利用GoWeb自动生成高频次名词术语及其年发表分布特征初步归纳研究热点,再利用PubMed检索国际权威期刊发表的相关论文年度分布特征来评价初步归纳的研究热点的准确性,最后对未涵盖在初步归纳的研究热点范围内的研究内容进一步行GoWeb分析并预测研究发展趋势。【结果】哮喘机制的研究热点主要集中在免疫学及气道重塑两大热点,表观遗传学有望成为哮喘机制研究的新热点。将GoWeb与PubMed结合能准确捕获研究热点及预测其发展趋势。【结论】将GoWeb与PubMed结合为医学期刊编辑掌握相关学科领域的研究热点及发展趋势提供了简单有效可行的方法。
[Abstract]:[objective] to explore the research hotspot of medical journals based on GoWeb and PubMed analysis. [methods] taking the study of asthma mechanism as an example, the term of high-frequency noun and its annual distribution characteristics were automatically generated by GoWeb. Then using PubMed to retrieve the annual distribution characteristics of relevant papers published in international authoritative journals to evaluate the accuracy of the preliminary induction of research hot spots. Finally, further GoWeb analysis and prediction of the development trend were carried out for the subjects not covered by the preliminary research hotspots. [results] the focus of the study on asthma mechanism was mainly focused on immunology and airway remodeling. Epigenetics is expected to become a new hotspot in the study of asthma mechanism. The combination of GoWeb and PubMed can accurately capture the research hotspot and predict its development trend. [conclusion] the combination of GoWeb and PubMed provides a simple, effective and feasible method for medical journal editors to master the research hotspot and development trend in related disciplines.
【作者单位】： 中华医学会杂志社《中华医学杂志》编辑部;北京大学第三医院呼吸科;中日友好医院呼吸内科;中南大学湘雅医院放射科;
【分类号】：G353.1;G237.5
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本文编号：1841083