Characteristics, hotspots, and prospects of short video research: A review of papers published in China from 2012 to 2022.

In recent years, due to the increase in their global popularity, short video applications have become an important topic of research. The number of users has now exceeded one billion in China; accordingly, Chinese researchers have conducted many studies on short videos. Their findings can serve as important references for both theoretical research on and the practical development of short videos worldwide. In this study, we used bibliometrics method and the CiteSpace application to analyze the content of 2163 representative research papers on short videos published in China from 2012 to 2022. The number of such papers is increasing annually in China; moreover, several core groups of authors and research institutions focusing on short video research have already been formed. Some popular topics of research on these videos include the main characteristics of short videos, phenomenon of media convergence based on short videos, and application scenarios of short videos. Over the years, research on the popular short video application Douyin has been increasing, as well. The research results indicate that issues such as the marketing of short knowledge videos, standardized management of short video platforms, and impact of these videos on the education of college students are expected to become popular subjects of scholarly research in the near future.

Methodological Evaluation of Advantages of Traditional Chinese Medicine Treatment of Sjögren's Syndrome / 中国实验方剂学杂志

Screening and evaluating the diseases responding specifically to traditional Chinese medicine （TCM） will help to highlight the advantages of TCM treatment， and the evaluation method should be standardized with consideration to the unique characteristics of the diseases. The incidence of Sjögren's Syndrome （SS） is increasing year by year， while the pathogenesis of this disease remains unclear. Modern therapies for this disease include biological agents and immunosuppressants， which generally have unsatisfactory efficacy. The TCM treatment of SS focuses on the harmony of the physical and mental health. The Rheumatology Branch of the China Association of Chinese Medicine organizes experts in TCM， Western medicine， and evidence-based medicine to form working groups. Delphi method and bibliometric method were used for analysis， and SS was selected as a disease responding specifically to TCM. Furthermore， the evaluation system was established for this disease， and the consensus regarding this disease was reached after seminar discussion. This paper summarized the whole process of the evaluation of the advantages of TCM treatment of SS. First， because TCM atomization is widely used in clinical practice and enriches TCM administration methods， this therapy is included after other non-drug therapies were taken as characteristic therapies. Second， the evaluation indicators of therapeutic effect should be determined with consideration to international acceptance and the current research status. Third， the expression method should be accurate， standardized， and objective， highlight the natural advantages of TCM， and avoid arbitrary extension. This paper provides a reference for clinicians to explore other diseases responding specifically to TCM.

A bibliometric analysis of research trends and hotspots in alpine grassland degradation on the Qinghai-Tibet Plateau.

A bibliometric analysis of current research, hotspots, and development trends was used to develop an overall framework of mechanisms of alpine grassland degradation on the Qinghai-Tibet Plateau. This investigation includes data from 1,330 articles on alpine grassland degradation on the Qinghai-Tibet Plateau, acquired from the Chinese Science Citation Database (CSCD) and Web of Science Core Collection (WOS). Research was divided into three themes: spatial scope and management of typical grassland degradation problems, dynamic mechanisms of grassland degradation and effects of ecological engineering, and grassland degradation risk based on remote sensing technology. The results of the analysis showed that the research can be summarized into three aspects: typical grassland degradation identification, dynamic mechanism analysis of grassland degradation, and grassland ecosystem stability strategy. The main findings can summarized, as follows: (1) Ecological analyses using the river source as a typical region defined the formation of "black soil beach" type degraded grasslands in the region, and promoted the ecological environment management and protection of the alpine grassland by discussing the causes of regional ecological environment changes; (2) Dynamic mechanism analyses of climate change and characteristics analyses of grassland vegetation-soil degradation revealed that alpine grassland degradation is the result of multiple main factors; and (3) Risk prediction methods for grassland degradation, methods of grassland management and sustainable countermeasures for agriculture and animal husbandry development, and the development of a comprehensive index of influencing factors on grassland degradation all indicate that selecting the right grassland restoration measures is the key to grassland restoration. Remote sensing monitoring and high-throughput sequencing technology should be used in future research on grassland ecosystems. In addition, multiscale, multidimensional, and multidisciplinary systematic research methods and long-term series data mining could help identify the characteristics and causes of alpine grassland system degradation. These findings can help identify a more effective coordination of landscape, water, lake, field, forest, grass, and sand management for the prevention of alpine grassland degradation.

Research on Gambling in Young People: A Co-Occurrence Analysis.

Gambling as a risk factor in youth development, particularly its causes and consequences, has been the subject of a growing number of studies. However, the literature relating to young people has yet to be compiled in a systematic form. The present study adopts a descriptive bibliometric approach to map global research on gambling in young people using metadata from the Web of Science database. The results show that research on gambling in young people at a country level has increased in recent years, though some regions are underrepresented. Co-occurrence analysis revealed the frequent use of several terms. It is hoped that these findings will assist in future research on the subject.

Bibliometrics of the nexus between food security and carbon emissions: hotspots and trends.

With the growth of global food demand, agricultural carbon emissions caused by agricultural production have become a major challenge in controlling global warming. However, a systematic and visual literature review of food security and carbon emissions (FSCE) is still lacking, and there is a lack of exploration on the balanced path between ensuring food security and realizing carbon emission reduction. Based on 872 articles related to FSCE in the Web of Science (WOS) core database, this paper used CiteSpace and VOSviewer bibliometric software to analyze the relevant research focus and trends. This study found that developed countries dominated the research in this field, and the quantity, quality, and intensity of their authors, institutions, and cooperation among countries are higher than those of developing countries. Although the intensity of interdisciplinary cooperation has increased, it remains at a low level. Since 2007, the number of papers published in this field has increased significantly, and the research perspectives have diversified. Moreover, the research theme continues to expand with the core of "food security," involving the impact of climate change, crop production and food security, soil carbon sequestration, and farmers' livelihood sustainability. In addition, food production, food transportation, and food loss reduction are key paths that need to be balanced to ensure global food security and realize carbon emission reduction, and how to promote "economic growth" under the constraints of FSCE will be a future research hotspot.

Research Priorities and Trends on Bioenergy: Insights from Bibliometric Analysis.

Replacing fossil fuels with bioenergy is crucial to achieving sustainable development and carbon neutrality. To determine the priorities and developing trends of bioenergy technology, related publications from 2000 to 2020 were analyzed using bibliometric method. Results demonstrated that the number of publications on bioenergy increased rapidly since 2005, and the average growth rate from 2005 to 2011 reached a maximum of 20% per year. In terms of publication quantity, impact, and international collaboration, the USA had been leading the research of bioenergy technology, followed by China and European countries. Co-occurrence analysis using author keywords identified six clusters about this topic, which are "biodiesel and transesterification", "biogas and anaerobic digestion", "bioethanol and fermentation", "bio-oil and pyrolysis", "microalgae and lipid", and "biohydrogen and gasification or dark fermentation". Among the six clusters, three of them relate to liquid biofuel, attributing that the liquid products of biomass are exceptional alternatives to fossil fuels for heavy transportation and aviation. Lignocellulose and microalgae were identified as the most promising raw materials, and pretreating technologies and efficient catalysts have received special attention. The sharp increase of "pyrolysis" and "gasification" from 2011 to 2020 suggested that those technologies about thermochemical conversion have been well studied in recent years. Some new research trends, such as applying nanoparticles in transesterification, and hydrothermal liquefaction in producing bio-oil from microalgae, will get a breakthrough in the coming years.

Knowledge mapping of population health: A bibliometric analysis.

In recent years, population health has aroused great interest, especially after the outbreak of Covid-19. The related research increases substantially year by year. There are many kinds of research about population health, but few scholars use the bibliometric method to discuss them. Motivated by keeping abreast of emerging trends and critical turns in population health, this study adopts the bibliometric method to analyze the development history and status quo of population health, providing a summary description for it. This study adopts CiteSpace to conduct a bibliometric analysis of publications related to population health in Web of Science from 1971 to 2021. The most productive countries, authors, institutions, and research direction changes are analyzed. The research results show that: First, the number of publications and citations related to population health increases for years, especially in Canada, the United States, the United Kingdom, and Australia. Second, the number of publications by different countries or institutions in population health varies greatly, and they cooperate closely. Third, the co-occurrence of disciplines and keywords in population health is displayed. Finally, this study reveals the primary research force, the major themes, significant milestones, landmarks, and the evolution of the hot fronts. In all, the comprehensive analysis of this study would provide some enlightenment for future research.

Network of Tourism-Industrial Complex in Cities: Typologies and Implications through a Critical Literature Review.

Although tourism has increasingly become an important activity with wide influences on the economic, social, and spatial development of a city, knowledge and interest mostly remain on its industrial performance and promotion. The synergy between tourism and city development is largely overlooked in many cases, resulting in suboptimal design and planning of city tourism activities and unfledged potentials of city development. The aim of the paper is to propose a view of tourism-industrial complex based on a synergistic perspective in order to clarify the systematic characteristics of urban tourism in an integrated, sustainable manner. Availing of bibliometric methods and drawing on city/urban tourism literature, this paper proposes a concept of tourism-industrial complex to cover current complicated and various tourism activities that are embedded in cities at diverse levels regardless of social, economic, and spatial factors. Then, four types of tourism-industrial complexes are proposed, including demand-driven, resource-dependent, externally forced, and hybrid-driven models. Due to the networked connectivity of urban tourism, urban backgrounds, tourism industry, and external circumstances all contribute to a coupling the tourism city development system. The results provide theoretical constructs and policy recommendations for optimization and sustainable city and tourism development.

Overview on pressure ulcers studies based on bibliometric methods / Resumen de estudios sobre úlceras por presión basados en métodos bibliométricos

Introduction: Pressure ulcers (PU) are a major health problem, causing increased health costs as well as workload of health workers. In this study, we aimed to analyze the developments in PUs and to add perspective to future studies by examining the research articles published on PUs, which is an increasing health problem worldwide. Material and methods: Bibliometric analysis method was used in this study. The data was obtained by searching the Elsevier Scopus database with using the keywords “pressure ulcer” or “bedsore” or “decubitus ulcer” or “decubitus” or “pressure sore”. Results: 4,361 articles were analyzed in terms of study criteria. The first article was published in the year 1849 and 52.94 % of articles were published after the year 2011. Most of the articles were written in English (87.6%) language. The majority 29.32%) of articles were from the United States of America (USA). USA, United Kingdom and Japan were the top three publishing countries. Most of the articles were in the area of medicine [n =2896(66.4%)] and nursing [n=1903(43.63%)]. The highest number of articles on PUs were published in the journals of Ostomy Wound Management (n=177), Journal of Wound Care (n=156), International Wound Journal (n=144), Journal of Wound Ostomy And Continence Nursing (n=141) and Journal of Tissue Viability (n=126). Conclusions: As the number of immobile and debiliated patients increase globally, the publications on PUs seem to be increase too. Studies outside of Europe and the USA should also be supported and the number of publications should be increased, especially from developing countries (AU)

Introducción: Las úlceras por presión (UPP) son un importante problema de salud, provocando un aumento de los costes sanitarios y de la carga de trabajo de los trabajadores sanitarios. En este estudio, nuestro objetivo fue analizar los desarrollos en UPP y agregar perspectiva a estudios futuros mediante el examen de los artículos de investigación publicados sobre UPP, que es un problema de salud creciente en todo el mundo. Material y métodos: En este estudio se utilizó el método de análisis bibliométrico. Los datos se obtuvieron mediante una búsqueda en la base de datos de Elsevier Scopus con las palabras clave “úlcera por presión” o “úlcera por decúbito” o “úlcera por decúbito” o “úlcera por decúbito” o “úlcera por presión”. Resultados: Se analizaron 4.361 artículos en función de los criterios de estudio. El primer artículo se publicó en el año 1849 y el 52,94% de los artículos se publicaron después del año 2011. La mayoría de los artículos fueron escritos en idioma inglés (87,6%). La mayoría (29,32%) de los artículos procedían de los Estados Unidos de América (EE. UU.). Estados Unidos, Reino Unido y Japón fueron los tres principales países editores. La mayoría de los artículos fueron del área de medicina [n = 2896 (66,4%)] y enfermería [n = 1903 (43,63%)]. El mayor número de artículos sobre UPP se publicaron en las revistas de Ostomy Wound Management (n = 177), Journal of Wound Care (n = 156), International Wound Journal (n = 144), Journal of Wound Ostomy And Continence Nursing (n = 141) y Journal of Tissue Viability (n = 126). Conclusiones: A medida que aumenta el número de pacientes inmóviles y debilitados a nivel mundial, las publicaciones sobre UPP parecen estar aumentando también. También deberían apoyarse los estudios fuera de Europa y Estados Unidos y debería incrementarse el número de publicaciones, especialmente de países en desarrollo (AU)

Present and prospective research themes for tourism and hospitality education post-COVID19: A bibliometric analysis.

Academic research in tourism and hospitality sector adds value directly to the way the industry grows and develops. Scholars in this area struggle with the pressures to publish in high ranking journals. The present study attempts to help doctoral students and tourism educators in identifying emerging themes in the tourism and hospitality arising out after COVID-19 pandemic. Using bibliometric analysis, five broad areas of emerging research themes are identified. Such research would further help managers, tourism related state administrators, and firm owners to recover from the devastating impact of COVID-19 on the industry across the world.

Web of Science-Based Green Infrastructure: A Bibliometric Analysis in CiteSpace.

Many cities worldwide are using re-greening strategies to help reverse urbanization patterns that aggravate environmental issues. Green infrastructure (GI) has become a significant and effective strategy to address environmental problems. To better understand GI, this study uses CiteSpace to analyze 5420 published papers in the field of GI on the Web of Science database from 1990-2020. This bibliometric analysis will help new scholars and researchers to better understand the current status and trends in GI research, as well as identify further research needed in the field. This study evaluated research on GI trends according to publication amounts, keywords, journals, disciplines, countries, institutions, and authors. Results show that, first, GI research has experienced rapid growth since 2014. Second, GI, ecosystem services, and city are the top three keywords related to GI research, with green roof as the keyword with the strongest linkage. Third, Sustainability, Urban Forestry and Urban Greening, and Landscape and Urban Planning are the top three journals publishing GI research. Fourth, the top three disciplines researching GI are environmental science, engineering, and science and technology. Fifth, the USA is the top ranked country in terms of the number of published GI-related papers (1514 papers), followed by China (730 papers) and England (546 papers). Sixth, the US Environmental Protection Agency (84 papers) is the top institution in terms of publications, followed by the Chinese Academy of Science (83 papers) and the Swedish University of Agriculture (66 papers). Finally, D. Haase has the most published articles (29 papers), followed by S. Pauleit (28 papers) and P. Angelstam (26 papers). These findings indicate that GI has developed significantly in the last 30 years, with a high probability for increased growth in the future.

Study on arsenic, selenium, and lead produced in coal combustion: bibliometric method.

The literature on trace element pollutants (arsenic, selenium, lead) produced during coal burning from 2007 to 2020 was summarized by the bibliometric method, and the characteristics of published articles and research trends were analyzed. Taking 2007 as the starting point for statistics on articles in this research direction, there was a process of rapid growth in the total number of published articles by 2015, and it was increased over time. In the last 5 years of statistics, it is found that the number of articles published in China is the largest, accounting for almost half of the total. Most of the articles are published in the fields of energy, environmental protection, etc. Among them, the research on arsenic, selenium, and lead is mainly related to the use of adsorbents. At the same time, the effects of temperature, catalyst, material, and other conditions on the removal efficiency of arsenic, selenium, and lead in coal were considered. Application of photocatalysis, preparation of new adsorption materials, and mining of the properties of existing materials under different experimental conditions are a good development prospect.

Information construction of drug clinical trials based on literature analysis / 中国临床药理学与治疗学

AIM: To sort out the research context of information construction of drug clinical trials and understand the hot spots and development trend of informatization construction of drug clinical trials. METHODS: The knowledge map CiteSpace software was applied to analyze the 391 items of literature collected from China CNKI database during the year of 2000 to 2020. A thorough investigation was conducted from the perspectives of quantitative analysis, research institutes, author, research hot topics and the research trend. A knowledge map was generated to sort out the main ideas of the research of the drug clinical trial information construction. RESULTS: The results showed that in the past 20 years, the number of published papers related to the construction of clinical information of drugs fluctuated, and most of the major research institutions had strong research ability in this field. But the interactions within research institutions remained improved, and the academic exchanges between scholars still needed to be strengthened. The shift in hot-spot research reflected a greater focus on systematizing and protecting subjects' rights. CONCLUSION: The research of information construction of drug clinical trial mainly focuses on clinical trial, drug clinical trial, quality control and other aspects. It is the trend of future research to further improve the efficacy of trial management through information construction, ensure the reliability and standard of drug clinical trials, and effectively reduce the risks and hidden dangers of drug clinical trials.

Bibliometric method for mapping the state of the art of scientific production in Covid-19.

Global scientific production around the Covid-19 pandemic, in the various disciplines on the various international scientific bibliographic databases, has grown exponentially. The latter builds a source of scientific enrichment and an important lever for most researchers around the world, each of its field and its position with an ultimate aim of overcoming this pandemic. In this direction, bibliometric data constitute a fundamental source in the process of evaluation of scientific production in the academic world; bibliometrics provides researchers and institutions with crucial strategic information for the enhancement of their research results with the local and international scientific community, especially in this international pandemic.

Pharmacy Relative to Other Health Professions in Interprofessional Education: A Bibliometric Study.

Using a bibliometric method, this study assessed global educational research output on interprofessional education (IPE) and contributions from pharmacy relative to other healthcare academic programs, such as nursing, over the last 20 years. The Web of Science database was searched for articles published between 1998 and 2018. In addition, PubMed and the journals the American Journal of Pharmaceutical Education, Currents in Pharmacy Teaching and Learning, and INNOVATIONS in pharmacy were searched. Data were retrieved on January 31, 2019 and systematic content analysis method was used. Number of publications, citations, H-index, and scope of IPE research including IPE settings, IPE curriculum, pedagogy, and assessment methods was recorded. A total of 1693 references were retrieved that met the inclusion criteria. From the review of the literature, it was plausible to assume that the number of publications increased exponentially from 2010 to 2017. The results indicated that the top 5 healthcare disciplines contributing to the IPE literature included: medicine (41.2%), nursing (36.2%), pharmacy (9.0%), dentistry (8.2%), occupational therapy (5.6%), and physical therapy (4.6%). A total of 295 journals published IPE-related articles. The Journal of Interprofessional Care published a total of 566 articles, accounting for 33% of all published articles. In addition, a total of 66 countries contributed to IPE publications. The top 4 countries publishing in the area of IPE were the United States (27%), Canada (17.5%), the United Kingdom (16.1%), and Australia (10.2%). The content analysis of the articles identified diverse IPE settings, pedagogical methods, and assessments as major areas of IPE research.

Meta-analysis of hospital management research development in China: a study in bibliometric method / 中华医院管理杂志

Objective To study the literature on hospital management research in China since 1978 when the reform began,for evaluation of the status quo and development trend of hospital management research in the country.Methods With bibliometric method,this paper compiled a key words analysis software and retrieved 38 983 Chinese literature documents on hospital management research in CNKI,VIP and Wanfang databases dated from January 1,1978 to December 31,2017.Statistical and meta-analysis were made using relevant software on the sampled literature for time distribution,keyword co-occurrence distribution,research method distribution,high frequency co-citation literature and the situation of the literature cites as well as fund supports.Results From 1978 to 2017,the number of literature documents on hospital management research in China showed a wave-like upward trend,and the rate of increase accelerated after 2006.The number had maintained over 2 000 documents each year.The fields of research had become increasingly extensive and the content more abundant.There tend to be relatively more theoretical studies on the definition of the connotation of hospital management and more empirical studies on single factors affecting hospital management.A total of 609 documents were supported by various funds among the 14 313 statistical sample documents,and the fund subsidy rate was merely 4.25％.Conclusions On the whole,such studies fail to cover all the hotspots;fail to find insights on classified development positioning and management system design,whose academic value and applied value are unsatisfactory.

Past, current, and future research on microalga-derived biodiesel: a critical review and bibliometric analysis.

Microalga-derived biodiesel plays a crucial role in the sustainable development of biodiesel in recent years. Literature related to microalga-derived biodiesel had an increasing trend with the expanding research outputs. Based on the Science Citation Index Expanded (SCI-Expanded) of the Web of Science, a bibliometric analysis was conducted to characterize the body of knowledge on microalga-derived biodiesel between 1993 and 2016. From the 30 most frequently used author keywords, the following research hotspots are extracted: lipid preparation from different microalga species, microalga-derived lipid and environmental applications, lipid-producing microalgae cultivation, microalgae growth reactor, and microalga harvest and lipid extraction. Other keywords, i.e., microalga mixotrophic cultivation, symbiotic system between microalga and other oleaginous yeast, microalga genetic engineering, and other applications of lipid-producing microalga are future focal points of research. Graphical abstract.

Bibliometric Analysis of TCM Literatures Titled"Meta-analysis"in CJFD / 中国药房

OBJECTIVE:To investigate the development of related TCM evidence-based researches in China.METHODS:The literatures titled"Meta-analysis"and those with Chinese Library Classification Number of"R2(Chinese Medicine)"were searched from CJFD by computer. The retrieval time limit ranged from database establishment to Dec. 2017. Bibliometrics analysis was performed in respects of year of publication,source journals,publishers,authors,co-authors,funding and research content. RESULTS:A total of 1 540 papers from 321 journals were included,and the first paper was published in 1997;the first author came from 494 institutions which mainly distributed within the mainland institations of China. Guangzhou University of TCM had the largest number of publications. According to Price's law,there were 25 core authors who published 157 literature in total;the co-authoring rate was 95.1% and the collaborating degree was 4.00. 32.3% of the papers were obtained by the fund support, involving 236 literatured founded by National Science Foundation of China. There were 5 types of papers,including 1 512 applied research papers,14 quality evaluation papers,6 methodological studies;there were 17 categories of diseases involved in applied research. CONCLUSIONS:Meta-analysis of TCM research in China has developed rapidly,but related theoretical research is relatively lack. It is necessary to further strengthen the methodology research so as to promote the development of evidence-based research of TCM.

Analysis of the research status of private hospital in China based on bibliometric method / 中华医院管理杂志

Objective To analyze the research status of private hospitals in China for policy recommendations of their development.Methods Using CNKI as the object to retrieve,and key words ofprivate hospital ,social capital to run hospitals or the titles of'private hospitals ,social capital to run hospitals to retrieve 853 articles that are valid and published since end of 2013,for a biliometric analysis.Results The number of articles published were increasing year by year;the most of the articles published in the developed southern areas;the number of articles in hospital internal management was the largest (384 articles,45.02%),followed those on external management and development situation and countermeasures (accounting for 27.43% and 22.39% respectively).Conclusion The increase of articles on private hospitals is connected with the support of national policy,the research of private hospitals is not in balance and its development environment is not favorable.

Statistical analysis of articles and authors in Journal of Chinese Behavioral Medicine and Brain Science in 2012 / 中华行为医学与脑科学杂志

Objective To analyze the articles and authors published in Journal of Chinese Behavioral Medicine and Brain Science(JCBMBS) in 2012.Methods By using the bibliometric statistical methods,all papers published in JCBMBS in the whole year of 2012 were analyzed,including the paper amount,the paper column,the published style of papers,the institute distributions and the area distributions of the first authors,the foundation supported papers amount,the author amount,the citation amount and the published delay.Results 375 papers were published in JCBMBS in 2012,31.25 papers were published in an average issue,and one article included 3.06 pages averagely.The paper density was 0.327 and the information density was 5.21.The main style of published papers was original article,which accounted for 79.7％,and the least style was experts forum articles,which accounted for 2.4％.The amount of clinical research articles were 129,the hygienic articles were 89 and the basic research articles were 80.The area distributions of the first author were wide and imbalance.The top 6 provinces of the most published paper amounts in 2012 were Shandong,Jiangsu,Guangdong,Beijing,Anhui and Henan,where published paper amounts in total were 207 papers,and accounted for 55.2％ of the total papers of the whole year.There were 244 articles supported by various foundations and accounted for 65.06％ of the total papers of the whole year,in which 30.93％ was supported by the national foundations.The average author amount of the published papers,the average citation amount and the average published delay were 4.71 authors,15.58 indexes and 161.5 days respectively.12 corresponding authors had published 3 or more than 3 articles,and 37 corresponding authors had published 2 articles in the year.The top fifteen institutes of the most paper amounts in the periodical had published 145 articles,accounting for 38.7％ of the total amount of the papers.Conclusion The JCBMBS have an aboundant information resource;the main style of the published papers is original article;the clinical researches are the most in all columns.There are higher foundation supported papers and steady authors of this periodical.