基于CiteSpace的国内外草原旅游研究知识图谱量化分析

草原在国民经济和国家生态安全中具有重要地位和作用,草原旅游研究对改善草原环境、促进草原发展、维护草原安全,实现草原富集地社会经济和生态环境协调发展具有重大意义。然而目前国内外草原旅游研究缺乏最新的系统回顾,国内外草原旅游研究焦点和关键科学问题也存在显著差异。本研究聚焦国内外草原旅游研究成果,借助CiteSpace软件从CNKI和Web of Science核心合集数据库检索、搜集、筛选选取538篇草原旅游相关论文进行可视化分析,系统回顾了已有研究成果。研究发现:国内草原旅游研究的领军学者和主要机构大都来自内蒙古地区的高校和中国科学院,研究热点的历时性变化趋势为可持续发展-草原旅游-生态旅游-对策及保护-旅游干扰-体验式劳动等,研究成果集中于草原资源的开发、保护、测量及评价,研究方法上,更偏向于宏观定性研究,近年来逐渐引入定量分析方法,注重数据采集和微观测量,利用层次分析,聚类分析及熵值法进行更为科学的测量和评价。国外草原旅游研究的重点是草原生物多样性、生态系统服务、旅游发展对草原的植被、景观的影响和保护等。研究方法偏向于微观生态和自然,侧重于案例地实验样本数据采集观察对比量化分析。总之,草原旅游的国内外研究重点领域存在差异,国内草原旅游研究应更加注重草原微观生态自然领域的细化研究,进一步探究旅游活动对我国草原生态系统的影响机制和影响程度评价。除内蒙古外,国内其它草原资源富集的省(市)也应重视草原旅游资源的开发及利用,通过旅游发展实现牧区社会发展、牧业持续高效、牧民社会福祉水平全面提升。

我国智慧课堂研究现状及发展趋势——基于Cite Space的知识图谱与量化分析

智慧课堂是课堂教学发展的新形态。本研究对2000-2019年CNKI数据库进行"智慧课堂"主题查询,利用CiteSpace软件对所得文献进行知识图谱和共词分析,勾画我国当前智慧课堂研究的特点和发展趋势。研究发现:(1)智慧课堂虽然已有相关体系,但仍有许多问题亟待解决;(2)研究的热点主题主要包括课堂教学、教学方式、班级授课制等方面;(3)相关研究的演化及趋势可以分为合理聚合发展,拓宽相关数据来源两个方面。

Visualization analysis of the research status of FU Qingzhu’s Obstetrics and Gynecology based on bibliometrics

Objective This study examined the research status and development process of FU Qingzhu’s Obstetrics and Gynecology(Fu Qing Zhu Nv Ke,《傅青主女科》,FQZNK)in the past 40 years with bibliometrics and visual analysis.Methods Retrieved all related literature in the research field of FQZNK from the domestic and foreign databases:China National Knowledge Infrastructure(CNKI),China Science and Technology Journal Database(VIP),Wanfang Database,and Web of Science(WOS)core database,including Science Citation Index Expanded(SCIE),Social Sciences Citation Index(SSCI),and Arts&Humanities Citation Index(A&HCI).The search range was from January 1,1980 to March 10,2021.In addition,bibliometrics and CiteSpace 5.7.R2 software were used to analyze literature types,published journals,cited literature,the number of author publica-tions,co-author networks,co-institution networks,keyword co-occurrence networks,keyword clusters,and keyword bursts.Results A total of 678 valid records were included in the final dataset.Literature types,high publication journals,highly cited literature,high-yield institutions,high-yield research teams,and high-productivity scholars in this research field were found through bibliometrics.Liter-ature types can be divided into four categories,among which 451 are theoretical studies on academic thoughts of FQZNK,accounting for 66.5%of the included journals.The Journal of Shanxi Traditional Chinese Medicine had the largest volume of published articles(61),ac-counting for 9.0%of the total number of the included journals.The most cited literature was ZHOU Mingxin’s article“Using the quantitative method to discuss author’s authenticity and formula characteristics of FU Qingzhu’s Obstetrics and Gynecology”,which was cited 94 times.Hunan University of Chinese Medicine,the institution with the most publications,published 45 articles,and YOU Zhaoling,the most published author,published 33 articles.Moreover,it was found that most high-yield researchers came from high-yield institutions and that Hun-an University of Chinese Medicine had the most research on FQZNK.Keyword co-occur-rence analysis revealed that the keyword“FQZNK”had the highest frequency(597 times)and the highest centrality(1.00).Keyword cluster analysis used the Log-Likelihood Ratio(LLR)al-gorithm to form eleven important clusters:#0 treatment aiming at its root causes,#1 gynecopathy,#2 Siwu Decoction(四物汤),#3 FU Qingzhu,#4 post-partum,#5 infertility,#6 dysmenorrhea,#7 sterility,#8 coordinate the heart and kidney,#9 Danggui Buxue Decoction(当归补血汤),and#10 treatment.It was found that the prescriptions of FQZNK were studied mainly before 2000,the theoretical studies were mainly conducted before 2010,and its clinic-al application was mainly explored from 2010 until now.Diseases such as dysmenorrhea,morbid vaginal discharge,infertility,metrorrhagia,and polycystic ovarian syndrome(PCOS)have recently become popular topics in this field.Conclusion The current study provides more scientific,accurate,and comprehensive sci-entific support for further research and development of traditional Chinese medicine(TCM)in FQZNK.With this foundation,people can use burst detection to ascertain the current hot-spots in research,get their development trends,and forecast future research directions.In ad-dition,infertility,morbid vaginal discharge,flooding,and PCOS treatments based on TCM syndrome differentiation are currently popular research topics for FQZNK.