scholarly journals A Scientometric Analysis of Worldwide Intercropping Research Based on Web of Science Database between 1992 and 2020

2021 ◽  
Vol 13 (5) ◽  
pp. 2430
Author(s):  
Wen Lv ◽  
Xining Zhao ◽  
Pute Wu ◽  
Jialong Lv ◽  
Hailong He

Intercropping has been practiced worldwide in both traditional and sustainable agriculture to feed the growing population. This study aims to analyze the research status and evolution of intercropping, to identify the influential authors, research centers, and articles, and to reveal the main research topics between 1992 and 2020 based on the Web of Science Core Collection database. The results show that the volume of publications in this field has increased rapidly over the past three decades. The analysis identifies the top three authors (i.e., Meine Van Noordwijk, Wenyu Yang, and Teja Tscharntke), top three contributing organizations (i.e., the World Agroforestry Center (ICRAF), the Chinese Academy of Science, and the INRA), and three most productive countries (i.e., the USA, India, and China). Co-occurrence analysis demonstrates that studies on intercropping can be divided into four clusters as centered by keywords of intercropping/maize, biodiversity/conservation, agroforestry, and carbon, respectively. Lal 2004 is the most influential study with the greatest number of citations and Agroforestry Systems is the most utilized journal. Perspectives on future studies were also given. This study helps researchers to clarify the current research status in the field of intercropping and put forward its future research.

2019 ◽  
Vol 11 (13) ◽  
pp. 3716 ◽  
Author(s):  
Yingling Shi ◽  
Xinping Liu

Since the 21st century, the concept of green building has been gradually popularized and implemented in more countries, which has become a popular direction in the area of sustainability in the building industry. Over the past few decades, many scholars and experts have done extensive research on green building. The purpose of this paper is to systematically analyze and visualize the status quo of green building. Therefore, based on Web of Science (WoS), this paper analyzed the existing knowledge system of green building using CiteSpace, identified keywords related to green building and their frequency of occurrence using the function of keyword co-occurrence analysis, recognized five clusters using the function of cluster analysis, and explored the knowledge evolution pattern of green building using citation bursts analysis in order to reveal how research related to green building has evolved over time. On the basis of aforementioned keywords, clusters, and citation bursts analysis, this paper has built a knowledge graph for green building. This paper can help readers to better understand the status quo and development trend of green building and to easier recognize the shortcomings in the development of green building, so as to provide a promising direction for future research.


2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Cuncun Lu ◽  
Zhitong Bing ◽  
Zhijiang Bi ◽  
Ming Liu ◽  
Tingting Lu ◽  
...  

Background. Network pharmacology (NP) has become an increasingly important focus in the drug research field over the past decade. However, no study to date has mapped the current status of NP. Therefore, we performed a bibliometric study to evaluate the top 100 cited papers on NP. Methods. We searched the Web of Science Core Collection from its inception to February 25, 2019, using the terms “network pharmacology” and “systems pharmacology.” Key data, including title, publication year, number of citations, authors, countries/regions, organizations, and journals, were retrieved and analyzed using Excel 2016 and VOSviewer 1.6.10. Results. The total number of citations for the 100 cited papers ranged from 21 to 1,238, published in 53 journals, from 2005 to 2017. The top three journals with the most publications on NP were Clinical Pharmacology & Therapeutics (n = 8, IF2017 = 6.544), Journal of Ethnopharmacology (n = 8, IF2017 = 3.115), and PLoS One (n = 7, IF2017 = 2.766). Most published articles were from the USA (n = 41) and China (n = 35). The most active author was Wang Yonghua from the Northwest A&F University, and of the 100 publications, 14 listing his name. The most frequently used substantive terms included “drug discovery,” “traditional Chinese medicine (TCM),” “in-vitro,” “cancer,” and “cardiovascular disease.” Conclusions. The USA and China made the greatest contribution to NP research. The current NP research mainly focused on NP methods (including experimental validation) and using them to explore the molecular mechanisms of TCM for some critical diseases such as cardiovascular diseases and cancers. Furthermore, we believe some guidelines should be developed to regulate NP studies.


F1000Research ◽  
2020 ◽  
Vol 9 ◽  
pp. 207
Author(s):  
Arun Vijay Subbarayalu ◽  
Manuelraj Peter ◽  
Mohamed Idhris ◽  
Sivasankar Prabaharan ◽  
Muhil Sakthivel ◽  
...  

Background: Physiotherapy research supports the advancement of evidence-based practice and development of a highly skilled workforce. This study aims to visualize highly cited scientific output of Indian physiotherapists from 1999 to 2018. Methods: A descriptive study design was adopted to visualize highly cited scientific output of Indian physiotherapists using the Web of Science (WoS) database from 1999 to 2018. A search was carried out using the following term "((TS=(physiotherapy) OR TS=("physical rehabilitation") OR TS=("physical therapy")) AND AD=(India))Indexes=SCI-EXPANDED, SSCI, A&HCI, CPCI-S, CPCI-SSH, ESCI, CCR-EXPANDED, IC Timespan=1999-2018”. Data collected were analyzed using Incites from WoS and VOSviewer software. Results:  A total of 489 articles were published between 1999 and 2018, with a peak of 103 in 2016 with 2420 citations. A decline in publication count was observed after 2016. The journal International Journal of Physiotherapy published the highest number of articles (n=35). Manipal University (n=26) was found to be the most active institution for physiotherapy research in India, as determined by producing the most articles. Indian physiotherapists published the highest number of research articles in collaboration with US authors (n=24). Conclusion: There is an increasing trend in the scientific output of Indian physiotherapists over the past two decades; however, a decline is observed after 2016. It is recommended that research collaborations across the globe are increased and scientific output should be improved, leading to a higher number of citations. Future research should explore factors influencing scientific production of Indian physiotherapists and devise appropriate strategies to attain further improvement.


2020 ◽  
Vol 75 (4) ◽  
pp. 699-715
Author(s):  
Maria Helena Pestana ◽  
Wan-Chen Wang ◽  
Artur Parreira

Purpose This study aims to identify intellectual structures, emerging trends and future research opportunities via a bibliometric analysis of senior tourism research from 1998 until 2017. Design/methodology/approach A detailed search of 700 core articles and 7,221 citations collated from Web-of-Science and Scopus was implemented and analyzed through CiteSpace. Findings The results reveal a slow increase in the amount of research, with six main areas of research. The most cited articles are mainly older. The USA has a solid leadership in publications, followed by Australia and China. The network of journals and institutions show a core peripheral structure where Tourism Management and University of Queensland are ranked first. The identification of structural holes, critical articles and the development of new emerging tendencies highlights the priorities in the senior tourism domain, pointing to new opportunities for research. Originality/value The originality of this paper consists in a temporal and dynamic analysis of the past two decades, using CiteSpace for a co-citation and co-occurrence network analysis.


2021 ◽  
Author(s):  
Ulrick Sidney Kanmounye ◽  
Stéphane Nguembu ◽  
Yvan Zolo ◽  
Dawin Sichimba ◽  
Myron L. Rolle ◽  
...  

Abstract BackgroundThe use of quantitative and qualitative scientometrics provides deductive and inductive insights into the landscape of research in a specific area. In this manuscript, the authors identified the major contributors of African neurosurgery and emerging terms.MethodsArticles on African neurosurgery were searched on Web of Science and 8 other repositories without language or date restrictions. The H-index, co-author, author country, time trend, and keyword analyses were done using Bibexcel and VOSviewer.Results115 articles on African neurosurgery were published in 36 journals by 90 first authors. The journals with the most articles were World Neurosurgery (46, 40.0%), Journal of Neurosurgery Pediatrics (8, 7.0%), and Neurosurgery (7, 6.1%). There was a rapid increase in the number of articles from 2010 and the median number of citations was 8 (IQR: 4-16). Qureshi MM had the highest H-index score (6) while Warf BC (5, 4.3%), Adeleye AO (4, 3.5%), and El Khamlichi (4, 3.5%) contributed the most to the 115 articles. The articles by Lanzino G (1999), Warf BC (2011), and Warf BC (2005) were the most influential. The U.S.A. had the largest node and South Africa, Kenya and Uganda were the most impactful African countries. Pediatric neurosurgery dominated the keywords and global neurosurgery was an emerging term. ConclusionThe most cited articles on African neurosurgery are published in prestigious specialty journals and neurosurgeons from Southern and East Africa are the most impactful local researchers. Future research should analyze the differences between African regions.


2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Huifang Xia ◽  
Shali Tan ◽  
Shu Huang ◽  
Peiling Gan ◽  
Chunyu Zhong ◽  
...  

Objective. To identify and evaluate characteristics of the most influential articles in achalasia research during the period 1995-2020. Methods. Articles in Scopus, Web of Science Core Collection (WoSCC), and PubMed were scanned from 1995 to 2020 with achalasia as the keyword. We retrieved the articles that met all criteria by descending order after using EndNote to remove the duplicated references. Our bibliometric analysis highlighted publication year, country, journals, and networks of keywords. Results. Fifteen percent of the top 100 most-cited articles were published in Annals of Surgery. They were performed in 15 countries, and most ( n = 55 ) were from the USA. The number of citations of the 482 articles ranged from 30 to 953, 38 of which had been published in American Journal of Gastroenterology. Those articles were from 31 countries, and most of the studies ( n = 217 ) had been performed in the USA. Most of articles ( n = 335 ) were clinical research. Treatments were hotspots in the field of achalasia in the past years. The most influential title words were “achalasia,” “esophagomyotomy,” “pneumatic dilation,” and “lower esophageal sphincter.” Conclusion. Our study offers a historical perspective on the progress of achalasia research and identified the most significant evolution in this field. Results showed treatment was the most influence aspect in achalasia.


2021 ◽  
Vol 13 (5) ◽  
pp. 2566
Author(s):  
Isabel Marques ◽  
João Leitão ◽  
Alba Carvalho ◽  
Dina Pereira

Values guide actions and judgements, form the basis of attitudinal and behavioral processes, and have an impact on leaders’ decision-making, contributing to more sustainable performance. Through a bibliometric study and content analysis, 2038 articles were selected from Scopus, from the period 1994–2021, presenting global research tendencies on the subject of values, public administration, and sustainability. The results indicate that Sustainability is the most productive journal, the main research category is in social sciences, the most productive institution is the University of Queensland, the location with the most publications and research collaborations is the USA, and the authors with the greatest number of articles are Chung, from Chung-Ang University; García-Sánchez, from the University of Salamanca; and Pérez, from the University of Cantabria. Analysis of keywords shows that the most relevant are “sustainability”, “CSR”, “sustainable development”, “innovation”, and “leadership”. Time analysis of keywords reveals a tendency for lines of research in the social and work area. The results also provide data about the framing of studies in sustainability pillars and the types of values referred to and indicate the main areas of public administration studied. Finally, a future research agenda is proposed.


2017 ◽  
Vol 73 (4) ◽  
pp. 375-394 ◽  
Author(s):  
Rakhahari Chatterji ◽  
Swagata Saha

Globalisation and market reforms have made foreign policymaking a more inclusive and multilayered process. Para-diplomacy and emergence of empowered federating/component units engaging in international interaction call for recalibration of theories and understating of International Relations. The debate over central control versus unit autonomy raised the concern: whether para-diplomacy will turn out to be an asset or a threat for the sovereign state. While state may reap benefits of economic development, para-diplomacy may yet lead to regional imbalance, ethnic mobilisation and separatism. With the focus being shifted to Asia with respect to expanding market and sphere of influence, this article analyses the experience of para-diplomacy between India and China as well as of both with the USA. In doing so, reference is drawn to the past experiences of the West to understand how para-diplomacy took root and how is it practised in different contexts. Considering the economic, political and social implications of para-diplomatic practices in specific contexts, the article concludes with an attempt to find out the institutional space it may tread and the policy options it may hold out especially for India.


2021 ◽  

Purpose: To assess the present landscape and future research directions, a bibliometric analysis was performed to identify the characteristics of the 100 most-cited articles (T100 articles) on CRPC research. Methods: A list of the T100 articles investigating CRPC was generated by searching the Web of Science (WoS) Core Collection database. Different characteristics of the T100 articles, including the countries/territories, journals, authors, and research areas, were analyzed. Results: The number of citations of T100 articles published between 1992 and 2017 ranged from 282 to 3594, with an average of 654.9 citations. According to the topic of the article, ''Mechanisms related to tumor progression or metastasis'' ranked first with 41 T100 articles, while immunotherapy ranked fourth with 7 T100 articles. The T100 articles originated from 31 countries, with more than half originating from the USA (n = 89). Professor Scher HI published the most T100 articles as the first author (4) and as the corresponding author (5), while Pro De Bono JS from the Institute of Cancer Research published 3 articles as the first author and 8 articles as the corresponding author. The journal Cancer Research published 20 T100 articles with a total of 8946 citations. The number of T100 articles(r = 0.485, P = 0.01) and the total number of citations(r = 0.626, P < 0.001) were all positively correlated with the IF of the journal. Conclusions: This analysis offers a historical perspective on the progress and attempts to reveal future trends in CRPC research using bibliometric analysis. This study's results suggest that immunotherapy and the study of androgen receptors as well as their signaling axes will possibly be hot topics and trends in CRPC research.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Sanghamitra Chaudhuri ◽  
Sunyoung Park ◽  
Karen R. Johnson

Purpose The purpose of this study is to systematically review the practice of reverse mentoring and draw a timeline of the research over the past two decades. Considering the novelty of this intervention, this paper proposed an agenda for future research on this burgeoning topic. Design/methodology/approach By adopting narrative literature review and Gregory and Denniss’ (2018) four-step process, this paper reviewed 54 studies grounded in conceptual, literature review and empirical research published between 1998 and 2020. Findings The articles included in the literature review on reverse mentoring research were summarized according to journal publications, research methodologies, contextual settings, theoretical framework, purpose and outcomes. Reverse mentoring studies are dominantly published in educational journals using primarily qualitative and conceptual approaches to explore both academic and business contexts within the USA and Europe. Theories frequently used to frame and examine the need of reverse mentoring included social exchange theory and leader-member exchange theory. The fundamental purpose of reverse mentoring research is to transfer knowledge and to bridge the technology divide between intergenerational groups. Reverse mentoring has been used to promote inclusivity between multiple generations in relation to gender, ethnicity and culture. Originality/value As per the knowledge, this is the first-ever comprehensive English summary of reverse mentoring research done in the past two decades. Findings from this research can be used to better understand reverse mentoring research trends and directions.


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