食品科学

• 专题论述 • 上一篇    

食品科学研究现状、热点与交叉学科竞争力的文献计量学分析

张 南,马春晖,周晓丽,滕 蔓   

  1. 北京工商大学图书馆,北京 100048
  • 出版日期:2017-02-15 发布日期:2017-02-28

Bibliometric Analysis of the State of the Art in Studies, Hot Topics and Interdisciplinary Competitiveness in Food Science

ZHANG Nan, MA Chunhui, ZHOU Xiaoli, TENG Man   

  1. Beijing Technology and Business University Library, Beijing 100048, China
  • Online:2017-02-15 Published:2017-02-28

摘要: 21世纪以来食品科学与技术发展迅速,食品科学与情报科学的关系更加紧密,本文应用文献计量学方法通过分析食品科学领域内发表论文的数量与质量,从食品学科竞争力角度出发,对国家和代表机构的学科竞争力进行可视化比较研究。结果表明:2010—2014年Scopus数据库中食品科学学科,中国以17 054 篇发文量成为全球第二位大发文国家,但是中国篇均被引次数为4.6 次/篇,略低于全球篇均被引次数。虽然我国这些年在发文量上已经取得了不小的成就,但是反映论文质量的篇均被引次数、前10%高被引文献等指标与传统食品科学强国相比,整体上还存在一定的差距。从发文数量与质量等多角度分析得出,中国代表性机构在国际学术中有一定的影响力与知名度,但我国食品科学呈现地区发展不平衡现象。通过观察全球食品学科领域的研究热点及发展趋势,我国在2010—2014年产生了101 个具有独特竞争优势(distinctive competencies,DC)的研究方向,这101 个DC体现了2010—2014年我国食品科学方向主要的交叉学科竞争优势,为食品科研工作者提供相关参考。

关键词: 食品科学, 研究现状, 研究热点, 交叉学科, 文献计量学

Abstract: As we entered the 21st Century, the subject of food science and technology has developed rapidly and food science and information science have developed an increasingly close relationship. The aim of this paper is to analyze the quantity and quality of published research papers in the field of food science using bibliometric methods and to give a visual comparison of the disciplinary competitiveness of some countries and representative research institutions in food science. The results showed that from 2010 to 2014, China published the second largest number (17 054) of papers in food science included in Scopus in the world with just 4.6 citations, on an average basis, for each paper, slightly lower than the world average. In spite of the great achievement in terms of the number of publications, there is still a significant gap in terms of the average number of citations per paper and top 10% most cited papers as indicators of the quality of papers between China and the traditional research powers in the world. By analyzing the quantity and quality of papers published by them, Chinese representative organizations enjoyed a high influence and reputation in the international academic field, but the development of food science was unbalanced in different areas of China. By observing the hot topics for researchers worldwide and development trends in the field of food science, China developed 101 research directions with distinctive competencies (DC) from 2010 to 2014. These DC showed the competitive advantages of the main interdisciplinary subjects of food science in China, which would provide references for food science researchers.

Key words: food science, current research situation, hot research topic, interdisciplinary, bibliometrics

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