Mapping theme trends and recognizing hot spots in postmenopausal osteoporosis research: a bibliometric analysis

Zhou, Siming; Tao, Zhengbo; Zhu, Yifan; Lin, Tao

doi:10.7717/peerj.8145

Cited by 42 publications

(42 citation statements)

References 36 publications

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“…The co-occurrence criteria group strongly related keywords in the set of articles in the sample. This analysis examines the articles in order to search for two or more keywords that tend to be together [91]. It is established that if there are concurrent concepts, a category is generated.…”

Section: Methodsmentioning

confidence: 99%

“…Figure 8 shows the keyword network on this research topic, based on co-occurrence. One of the main utilities of the bibliometric method is the examination of the analysis units of the article text, that is, of the keywords extracted from the title and abstract fields [79,91]. Therefore, seven clusters of keywords composed of interrelated units have been detected, on the topic of financial transactions at a global level.…”

Section: Keyword Analysismentioning

confidence: 99%

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Global Research Trends in Financial Transactions

Abad-Segura

González-Zamar

2020

Mathematics

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Traditionally, financial mathematics has been used to solve financial problems. With globalization, financial transactions require new analysis based on tools of probability, statistics, and economic theory. Global research trends in this topic during the period 1935–2019 have been analyzed. With this objective, a bibliometric methodology of 1486 articles from the Scopus database was applied. The obtained results offer data on the scientific activity of countries, institutions, authors, and institutions that promote this research topic. The results reveal an increasing trend, mainly in the last decade. The main subjects of knowledge are social sciences and economics, econometrics, and finance. The author with the most articles is Khare from the Indian Institute of Management Rohtak. The most prolific affiliation is the British University of Oxford. The country with the most academic publications and international collaborations is the United States. In addition, the most used keywords in articles are “financial management”, “financial transaction tax”, “banking”, “financial service”, “blockchain”, “decision making”, and “financial market”. The increase in publications in recent years at the international level confirms the growing trend in research on financial transactions.

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Section: Methodsmentioning

confidence: 99%

Section: Keyword Analysismentioning

confidence: 99%

Global Research Trends in Financial Transactions

Abad-Segura

González-Zamar

2020

Mathematics

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“…Similarly, the indicators of the structure of collaboration, which measure the links between authors and countries, were analysed by processing tools and network maps due to their reliability and suitability in bibliometric analyses [97,98]. Therefore, the software tool VOSviewer (v1.6.15, University of Leiden, Leiden, Netherlands) was used for the mapping, enabling the processing of keywords and the grouping analysis, with the aim of visualising maps by co-authorship and co-occurrence [99].…”

Section: Data Collection and Processingmentioning

confidence: 99%

Sustainability of Educational Technologies: An Approach to Augmented Reality Research

et al. 2020

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Technological advancements have posed a challenge to educational institutions in the sustainability of management, research and teaching activities. Virtual technologies have allowed digital transformation to be incorporated into university education—among them, augmented reality (AR). The study examined the evolution of global research on this topic in the period 2005–2019. A bibliometric analysis of 1977 articles was performed, obtaining results of scientific productivity. The evidence showed a growing interest in studying the sustainability of AR in higher education. According to the results, the main category was computer science; the most productive journal was Computer and Education; the authors with the largest number of publications were Nee and Ong, while Wang was the most frequently cited author; the most productive institution was the National Taiwan University of Science and Technology; the United States was the country with the largest number of publications and citations; and, finally, the United States and Spain were the countries with the largest number of international collaborations in their articles. Five lines of research were identified, among which those oriented to the topics of technological resources, computer, simulation, education and learning stand out. It was verified that this research topic has a growing and dynamic interest in scientific activity, and its sustainable approach is confirmed by being linked to the Sustainable Development Goals (SDGs).

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“…Time zone view comprised of keywords nodes showed the general evolution of research over time [26]. The more articles during that period, the more important in uential the research results are [19].…”

Section: Time Trends For the Abstract Of Hcq Treatment Studiesmentioning

confidence: 99%

Emerging Trends and Research on Hydroxychloroquine Treatment in Diseases From 1991 to 2020

Kong¹,

Wang²,

Zhang³

2021

Preprint

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Background Recently, hydroxychloroquine (HCQ) has become a controversial point for whether it functioned in the treatment of coronavirus disease 2019 (COVID-19). The aim of this paper is mainly to explore the international frontiers and trends of HCQ clinical treatment in recent 30 years by bibliometric analysis. Besides, the research prospects and hotspots of HCQ therapy in COVID-19 have further been investigated quantitatively and qualitatively. Methods Publications related to HCQ treatment research from 1991 to 2020 and HCQ studies on COVID-19 from the end of 2019 till now were both obtained from Web of Science Core Collection (WOSCC). Bibliometric analyses were primarily performed via Citespace 5.7.R1 to identify the trends of cooperation between countries and institutions, the research hotspots and frontiers. Results A total of 2642 articles and reviews on HCQ treatment in diseases were included, indicating an increase in number of publications since 2013. The United States was the largest scientific output country, followed by France and China. Trending keywords analysis indicated the hotspot research of HCQ treatment referred to “rheumatoid arthriti,” “chloroquine”, “systemic lupus erythematosus” and “COVID-19”. Moreover, 568 publications on the study of HCQ in COVID-19 therapy were also gathered from WOSCC, which showed the USA ranked first again in the world for its most publications. Further, Aix Marseille University, Univ Tehran Med Sci, Univ Paris, Harvard Med Sch and Huazhong Univ Sci & Technol were the five leading institutions in research of HCQ treatment in COVID-19.Conclusion Visualization knowledge map analysis regarding HCQ clinical treatment over the past 30 years suggested scientists are mainly focused on the autoimmune diseases therapy by HCQ. HCQ research have significantly increased since the end of 2019. Obviously, studies on HCQ in COVID-19 may lead the future direction of this field in recent years. The present study provides valuable information on HCQ research through bibliometric analysis so that researchers may identify new perspective and fields.

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Mapping theme trends and recognizing hot spots in postmenopausal osteoporosis research: a bibliometric analysis

Cited by 42 publications

References 36 publications

Global Research Trends in Financial Transactions

Global Research Trends in Financial Transactions

Sustainability of Educational Technologies: An Approach to Augmented Reality Research

Emerging Trends and Research on Hydroxychloroquine Treatment in Diseases From 1991 to 2020

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