Number Of Publications In Year Research Articles

Association between obesity and liver cancer from 2012 to 2023: Bibliometric analysis and global trends.

Incidence rates of liver cancer have increased worldwide in recent decades, making it a major public health problem globally. Obesity can be caused by multiple factors and promotes the development of liver cancer in many ways. Although the research on the association between obesity and liver cancer was previously explored, we first employed bibliometrics to analyze the current research status. From 2012 to 2023, the Web of Science Core Collection database was searched for studies regarding the association between obesity and liver cancer. To evaluate worldwide trends and research hotspots in this topic, bibliometric analysis tools such as VOSviewer, CiteSpace, and R Package were employed. Altogether 233 eligible publications, consisting of 167 articles and 66 reviews, were analyzed. The yearly number of publications and average citation numbers have increased over the last 11 years, particularly the last 6 years. The great majority of published articles on this topic originated from the United States (n = 89, 38.20%), followed by China (n = 60, 25.75%), and England (n = 23, 9.87%). In this subject's research, American scholars embodied considerable production, great prominence, and high academic influence. The most cited article was Yoshimoto, S et al of Japan Science and Technology Agency published in 2013 with a citation number of 1410. We apply bibliometric analysis for the first time in this field, expecting to help scholars efficiently and effectively retrieve the association between obesity and liver cancer.

A Five-Decade Text Mining Analysis of Cochlear Implant Research: Where We Started and Where We Are Heading.

Background and Objectives: Since its invention in the 1970s, the cochlear implant (CI) has been substantially developed. We aimed to assess the trends in the published literature to characterize CI. Materials and Methods: We queried PubMed for all CI-related entries published during 1970-2022. The following data were extracted: year of publication, publishing journal, title, keywords, and abstract text. Search terms belonged to the patient's age group, etiology for hearing loss, indications for CI, and surgical methodological advancement. Annual trends of publications were plotted. The slopes of publication trends were calculated by fitting regression lines to the yearly number of publications. Results: Overall, 19,428 CIs articles were identified. Pediatric-related CI was the most dominant sub-population among the age groups, with the highest rate and slope during the years (slope 5.2 ± 0.3, p < 0.001), while elderly-related CIs had significantly fewer publications. Entries concerning hearing preservation showed the sharpest rise among the methods, from no entries in 1980 to 46 entries in 2021 (slope 1.7 ± 0.2, p < 0.001). Entries concerning robotic surgery emerged in 2000, with a sharp increase in recent years (slope 0.5 ± 0.1, p < 0.001). Drug-eluting electrodes and CI under local-anesthesia have been reported only in the past five years, with a gradual rise. Conclusions: Publications regarding CI among pediatrics outnumbered all other indications, supporting the rising, pivotal role of CI in the rehabilitation of children with sensorineural hearing loss. Hearing-preservation publications have recently rapidly risen, identified as the primary trend of the current era, followed by a sharp rise of robotic surgery that is evolving and could define the next revolution.

SAT527 The Management Of Thyroid Cancer: Where We Started And Where We Are Heading? A Five-decades Text Mining Analysis

Abstract Disclosure: I. Tessler: None. N.A. Gecel: None. G. Avior: None. E. Klang: None. E. Alon: None. T. Kolitz: None. Aim: Thyroid cancer prevalence rate continues to increase, being the most common endocrine cancer. During the years, significant progress in methods for diagnosis, risk-stratification and management were developed, with the recent advance of molecular testing. Here we explore the evolution of thyroid cancer management over the past five decades through a text-mining analysis. Materials and methods: We have queried PubMed for all available 'thyroid cancer' related entries published during 1970-2022. The following data were extracted for each entry: year of publication, publishing journal, title, keywords, and abstract text. Search terms belonged to demographics, histology, diagnosis methods, treatment, and follow-up. Annual trends of publications were plotted. The slopes of publication trends were calculated by fitting regression lines to the yearly number of publications. We also retrieved the number of citations per publication and analyzed the most impactful papers on each topic.Results: Our search yielded 95,931 papers published during the study period. Publications regarding diagnosis (39,490) outnumbered all other topics, in which molecular testing has significantly sharpest raise (slope p=34.1±3.3). Most publication focused on females (n=56,198) and differentiated thyroid cancer (n=45,953). Surgery remains the most studied treatment method during the whole study period, with recent raise in studies regarding active-surveillance (slope 14.2±1.3). Studies concerning shared decision-making and patient experience emerged in 2000, with a sharp increase in recent years (slope 3.8±0.3, p &amp;lt; .001).Conclusions: Our study provides an overview of the trends in thyroid cancer research over the past five decades. Publications regarding molecular testing outnumbered all other diagnosis methods, identified as the primary trend of the current era. Publications on active surveillance have rapidly risen in recent years, highlighting this method's role in thyroid cancer. Keywords: Machine learning; artificial intelligence; Thyroid cancer; Molecular-tests Presentation Date: Saturday, June 17, 2023

Knowledge Dissemination of Sustainable Product Development

Current environmental regulations and customer expectations force manufacturing companies to develop new products considering ecological, social, and economic issues. At present, product sustainability, time-to-market, and profit are equally important factors in the new product development process. Consequently, product design should embrace issues related to sustainability in the entire product life cycle. These issues refer to manufacturing processes, product use, and the post-use phase, including product reuse, remanufacturing, recycling or disposal. Product design considering these issues is called sustainable design or eco-design. The product development process aims to create a new product that can be a modification of existing products or be completely new for a company and market. Innovations are widely used as a key component for addressing sustainable development concerns. The role of product design and innovation in the quest for sustainability has received considerable attention among researchers and businesses in recent years. This research is a novel bibliometric analysis of sustainable product development, product design, and product innovation in the last 30 years, from 1993 to 2022. The results of data analysis embrace trends regarding the yearly number of publications devoted to sustainable product development, sustainable product design, and sustainable product innovation. Moreover, the collected publications were classified into subject areas, source titles, and source type. The bibliometric analysis reveals the most popular journals to knowledge dissemination of sustainable product development, sustainable design, and sustainable innovation. The results show that the increase of publications devoted to sustainable product design and sustainable product innovation is particularly strong in the last 5 years. Moreover, the number of publications related to sustainable product design is over ten times larger than related to sustainable product innovation.

Trends in Seagrass Research and Conservation in Malaysian Waters

The seagrass ecosystems found in the marine and coastal areas, with substantial eco-nomic and ecological services and span all over the globe excluding the Antarctic region. The Coral Triangle and Southeast Asia are recognized as a worldwide hotspot of seagrass species and habitats, encompassing 10-21 species of seagrass in every na-tion, although the study, understanding, and quantity of publications on seagrass eco-systems are rather limited in the region, including Malaysia. Malaysia contains 18 seagrass species from three families, which occupy 16.8 km2of coastal area, where the study and discovery of seagrass species and meadows began in 1904 with the re-port of Beccari. All of the published papers reviewed reported on Malaysian seagrass-related research, which was divided into nine topic groups: biology and distribution, carbon sequestration, fauna, remote sensing, impact and pollution genetic study, res-toration, microbiological investigation, and others. The extensive study of the seagrass ecosystem began in 1993, and we have identified 183 published papers from Scopus, 141 publications from Web of Science, and 42 from Google Scholar. However, the average trend of the number of publications from 1993 to 1999 was 0.71 ± 0.36, while from 2000 to 2022 was 7.70 ± 1.16 followed by the average trend of the yearly number of publications was 6.78 ± 1.08. The highest number of publications was found on faunal categories (43.17%), followed by biology and distribution (21.85%). The num-ber of articles that were published on Malaysian seagrass meadows each year has been discovered to be rising, which indicates that the trends in seagrass study and publish-ing were progressively garnering the attention of researchers, academics, and the gov-ernment. However, to better understand the sustainable ecology and ecosystem ser-vices provided by seagrass habitats, an emphasis on certain research niches, such as the genetic study of flora and fauna in seagrass meadows, microbial ecology, and res-toration as well as conservation of seagrass species might be helpful.

Forty years of research and development on forensic genetics: A bibliometric analysis

The current study aims to investigate the research publication trends in the field of forensic genetics using Bibliometric analysis. An extensive search of the Scopus database was conducted to identify scholarly articles on forensic genetics published between 1977 and 2022, and a data set comprising 2945 articles was obtained. The analysis was carried out using VOSviewer, RStudio, MS Excel and MS Access to investigate the annual publication trend, most productive journals, organizations/authors/countries, authorship and citation patterns, most cited documents/articles and co-occurrence of keywords. The results revealed the first article in the field of forensic genetics was published in 1977. By the end of 1999, only 15 articles were published. Since then, there has been a considerable increase in the yearly number of publications and post-2006, there were more than 100 yearly published articles. USA, China, Spain, Germany and United Kingdom were found to be the most productive countries. Among various organizations, the Institute of Legal Medicine, Innsbruck Medical University, Austria was found to be the most productive organization. In terms of the number of publications and citations, Morling N. was found to be the most prolific author. The highest number of articles were published in Forensic Science International: Genetics, contributing about 34% of the total articles published in different sources/journals. The document with the highest number of citations was “HOMER N, 2008, PLOS GENET”, with a total of 750 citations. The most frequent keywords were forensic genetics and forensic science, followed by STR, population genetics, DNA, mt-DNA and DNA-typing. The results also revealed that there had been collaborative research among countries, organizations and authors, which helps in the exchange of ideas across disciplines, developing new skills, getting access to financial resources and generating quality results.

Exploring the world hot springs: A bibliometric analysis of global trends in metagenomics research

The aim of the present study is to utilize bibliometric analytical tools to examine the trends in research publications within the hot spring metagenomics field. To achieve this, an in-depth exploration of the Scopus and Web of Science (WoS) databases was undertaken to recognize scholarly articles within this research domain that were published from 2005 to 2022. As a result, a dataset consisting of 377 articles was obtained. The VOSviewer, RStudio, MS Excel, and MS Access were utilized to investigate the annual publication trend, the most productive journals, organizations/authors/countries, authorship and citation patterns, the most cited documents/articles, and the co-occurrence of keywords. According to the findings, the initial article related to hot spring metagenomics was published in 2005. At the end of 2010, the number of published articles was merely 27. However, since then, there has been a significant rise in the yearly number of publications, and post-2010, more than 20 articles have been published every year. The countries with the highest publication output in the field of hot spring metagenomics from 2005 to 2022 were the United States, India, China, and Japan. Montana State university, University of Nevada, Pennsylvania State University, and Bigelow laboratory for ocean sciences all from US have been most active organizations working in this field. The authors who have the highest number of citations, with Ward M. having 1202 and Bryant A. having 1173, also have the greatest total link strength (TLS) of 643 and 653, respectively. Around 11.40 % of the articles published across various sources and journals were contributed by Frontiers in Microbiology, which had the highest number of publications. Bryant's research article, published in 2007 in the Science journal, about phototrophic microbial mats in alkaline siliceous hot springs, has the highest citation score of 292 as of 2022. This research provides a comprehensive overview of the research landscape in hot spring metagenomics and to identify research trends, patterns, and knowledge gaps in this field. This information could be used by researchers, policymakers, and other stakeholders to make informed decisions about future research directions and priorities in hot spring metagenomics.

Cluster dynamics of knowledge on efficiency of and demand for Russian studies in quantum technologies

The author evaluates the effectiveness of Russian research studies in quantum technologies (including use of quantum computers, quantum cryptography, quantum communications) in 2011–2020. The analysis is based on the Russian Science Citation Index and scientometric indicators: researcher publication activity – yearly number of publications of research findings, citations and penetration of these publications.The author found that almost till the end of the reviewed decade the number of publications and citation had been constantly increasing which evidenced on the increasing interest of Russian researches toward this area not prevented even by the 2014 crisis: at the end of the period, the number of publications outstripped the minimum of 2011 four times, and in 2013, it exceeded the citation maximum two times. The author points to the fact that the highest publication activity and citation of Russian researchers was in the area of quantum computers, and the lowest – in quantum communications; the highest demand was demonstrated in 2012 in quantum communications. The maximum penetration in the area of quantum computers of 2017 is approx. by half and twice lower than the similar indicator in quantum cryptography in 2011 and quantum communications.The relatively low indicators of penetration of research products in 2020 via all vectors are obviously of the same nature as the low citation indexes in 2020: the delayed response of scientific community to current year publications. The highly demanded vectors of studies in various areas of quantum technologies are determined. The illustrations are provided.

Tendencias mundiales de la implementación de las Normas Internacionales de Información Financiera. Un estudio bibliométrico del período 1989 a 2018

El presente artículo tiene como objetivo describir las principales características bibliográficas de la producción científica mundial relacionada con la implementación de las Normas Internacionales de Información Financiera ―NIIF―. A partir de un análisis descriptivo de la evolución cuantitativa de las citaciones, redes de colaboración internacional, productividad de los principales autores y términos frecuentes en las publicaciones científicas.Se realizó un estudio bibliométrico de revistas científicas indexadas en Scopus a través del software VOSviewer que facilita la visualización de mapas bibliométricos. Lo anterior, permite obtener una visión general de las tendencias de la investigación científica relacionada con la implementación de las NIIF. Este es el primer estudio bibliométrico que informa sobre las principales redes de colaboración y los clústeres temáticos de la produccióncientífica relacionada con la implementación de estas normas en las organizaciones a nivel mundial. La estrategia de búsqueda empleada identificó 1224 documentos de producción científica que permiten visualizar la importancia de este campo de estudio en la literatura académica, lo que se refleja en un incremento del 99 % en el número de publicaciones anuales entre 1989 y 2018. Dada la rigurosidad de la metodología, y el enfoque global delámbito de estudio, los resultados del documento facilitan la identificación efectiva de las direcciones de la investigación sobre la implementación de las NIIF en las organizaciones.

Identifying publications in questionable journals in the context of performance-based research funding.

In this article we discuss the five yearly screenings for publications in questionable journals which have been carried out in the context of the performance-based research funding model in Flanders, Belgium. The Flemish funding model expanded from 2010 onwards, with a comprehensive bibliographic database for research output in the social sciences and humanities. Along with an overview of the procedures followed during the screenings for articles in questionable journals submitted for inclusion in this database, we present a bibliographic analysis of the publications identified. First, we show how the yearly number of publications in questionable journals has evolved over the period 2003-2016. Second, we present a disciplinary classification of the identified journals. In the third part of the results section, three authorship characteristics are discussed: multi-authorship, the seniority-or experience level-of authors in general and of the first author in particular, and the relation of the disciplinary scope of the journal (cognitive classification) with the departmental affiliation of the authors (organizational classification). Our results regarding yearly rates of publications in questionable journals indicate that awareness of the risks of questionable journals does not lead to a turn away from open access in general. The number of publications in open access journals rises every year, while the number of publications in questionable journals decreases from 2012 onwards. We find further that both early career and more senior researchers publish in questionable journals. We show that the average proportion of senior authors contributing to publications in questionable journals is somewhat higher than that for publications in open access journals. In addition, this paper yields insight into the extent to which publications in questionable journals pose a threat to the public and political legitimacy of a performance-based research funding system of a western European region. We include concrete suggestions for those tasked with maintaining bibliographic databases and screening for publications in questionable journals.

Strong development of research based on national quality registries in Sweden

The aim of the present paper is to describe how the use of national quality registries (NQRs) for research has evolved over the past decade in Sweden. All Swedish NQRs have reported their scientific activity (publications per year in peer-reviewed scientific journals) to the Swedish Association of Local Authorities and Regions since 2009, and the present report is based on available data from 2009–2016. The yearly number of publications of the 69 registries active in 2009 has increased from 121 to 496 in 2016. Seventeen of these registries published more than 10 papers in 2016; however, 12 NQRs did not publish any papers in 2016. An additional 77 papers were published in 2016 by the 34 NQRs started after 2009. In summary, there has been a strong development of quality registry-based research in Sweden over the last decade. However, there is still room for further increase of the use of research based on NQRs in Sweden.

영어 교사의 교수 동기 연구 동향: 국내외 학술지 게재 논문을 중심으로

The main goal of this study is to investigate the research trends of English language teacher motivation by analyzing academic articles published in domestic and international journals. A total of 20 related journal articles were collected and analyzed according to yearly number of publications, research methods, research topics, and theoretical frameworks. The results of this study are as follows. First, the number of journal articles gradually increased in Phase 4 (2012-2017), and the number of qualitative research exceeded its quantitative counterpart. Second, research topics regarding English teacher motivation include three subdomains: 1) initial motivation for choosing teaching as a career, 2) in-service EFL teachers’ teaching motivation and demotivation, and 3) conceptual study. Third, out of 20, only eight journal articles adopted theoretical frameworks such as expectancy-value theory, possible selves, L2 motivational self system, and activity theory in order to guide and interpret their findings. These findings indicate that more systematic research including diverse EFL teacher population will be needed in the future.

Year based EM-index: a new approach to evaluate the scientific impact of scholars

In the research community, generally the assessment of scholarly impact of an individual is based on citation counts of publications. Instead of this a different approach, year based h-indices have been developed based on different parameters such as total number of publications in year, total citation count earned by all the publications published in a particular year and the total number of citations earned in a particular year by all the publications which are published in any year. This index used the concept of original h-index to determine the index value. But the h-index suffers with big hit problems and the year based indices do not account the h-index big hit problems. To overcome this limitation of year based indices, we have extend the year based h-index with the EM-index and have defined a new approach named year based EM-index with three variants, which are year based EM-index by publications, publication year citations count and citation year citations. This year based EM-index considers only the h-core articles for scientific evaluation, but all those year based indices do not consider all items which have been occurring at least one time. To overcome this limitation of year based EM-index, we have extended the year based EM-index with $$\hbox {EM}^{'}$$ -index and have defined year based $$\hbox {EM}^{'}$$ -index, that consider all the items which occur at least one time. To legitimate the proposed method, an experimental study has been made on 89 scientists publication data, who are working in scientiometrics and bibliometrics fields. The experimental results show the capabilities of the year based EM-index and $$\hbox {EM}^{'}$$ -index over the year based h-indices.

Reporting Characteristics and Quality of Systematic Reviews of Acupuncture Analgesia.

Evaluating the clinical efficacy of acupuncture analgesia with systematic reviews (SRs) has attracted wide interest. To collect a sample of published SRs on acupuncture analgesia in PubMed and examine them in terms of reporting characteristics and quality. A search in PubMed was performed in January 2016. All SRs on acupuncture analgesia were included. To assess the quality of the SRs, AMSTAR tool and PRISMA Statements were used. One hundred and nine SRs were included in our analysis, the yearly number of publications ranging from 1 in 1997 to 15 in 2015. Only 17% of these publications were Cochrane Systematic Reviews, and 94% were published in Science Citation Index journals. The United Kingdom was the country with the higher number of publications. Low back pain, headache, cancer pain, and labor pain were the most reported diseases or phenotypes. Nearly 73% of these SRs conducted a meta-analysis, 58% revealed positive results, 53% used RevMan software to analyze data, and 44% used the Cochrane Risk of Bias Tool for quality assessment. Only a few SRs assessed the likelihood of publication bias, reported details about the protocol and the registration information, and performed additional analyses. The quantity and the quality of SRs regarding acupuncture analgesia have been promoted in recent years. More effort should be expended on the assessment of publication bias, the provision of detailed information about the protocol and the registration process, and the implementation of additional analyses to improve the validity of the SRs.

Cryoseismology

AbstractThe last decade witnessed an explosion in yearly number of publications on passive glacier seismology. The seismic signals from a wide range of glacier‐related processes fill a broad band of frequencies (from 10−3to 102 Hz) and moment magnitudes (fromM–3 toM7) providing a fresh and unprecedented view on fundamental processes in the cryosphere. New insights into basal motion, iceberg calving, glacier, iceberg, and sea ice dynamics, and precursory signs of unstable glaciers and ice structural changes are being discovered with seismological techniques. These observations offer an invaluable foundation for understanding ongoing environmental changes and for future monitoring of ice bodies worldwide. In this review we discuss seismic sources in the cryosphere as well as research challenges for the near future. The field of glacier seismology is evolving so rapidly that some parts of this review will likely soon be outdated. Nevertheless, given an overwhelming number of recent publications and rapidly growing seismic data volumes provided by modern seismic installations in polar and mountain regions, this introduction to cryosphere seismicity aims to serve as a timely and comprehensive reference for glaciologists and seismologists.

Trends in gluten research and its relationship to autoimmune and allergic diseases

Abstract Introduction Gluten is a protein found in certain grains, and causes an autoimmune response in celiac disease patients. Although the subject of considerable research, gluten research foci and future directions are largely unknown. Methods The MEDLINE search tool was used to evaluate research trends. For perspective, yearly publications on gluten and other celiac disease reactive proteins were compared to food allergy proteins research. Then the relationship of gluten publications to affiliated keywords was determined. The affiliated keywords belonged to one of several groups: grains, vitamins and minerals, interaction, autoimmunity, genetics, or enzymes. The yearly number of publications in the peer-reviewed medical literature was determined for each relationship from years 1960–2013. The relationships were graphed, and linear regression analysis was used to determine the rate of change in publications per year, and the coefficient of determination. Results Among celiac disease reactive proteins (gluten, gliadin, and glutenin) and selected food allergy proteins (ovalbumin, lysozyme, ovomucoid, and Ara h), gluten showed the greatest rate of increase in published medical research (+20.01 studies/year since 1996, r2=0.97). Additionally, there were sharp increases in the rate of gluten research publications per year in association with keywords ‘autoimmunity’ (+7.69 studies/year since 1997), ‘wheat’ (+6.08 studies/year since 1999), and ‘transglutaminase’ enzyme (+5.05 studies/year since 1995). The longest running moderate trend was research on ‘gluten’ and ‘antibodies’ (+2.50 studies/year, r2=0.92 since 1971). Conclusions Research on gluten as a reactive protein is of rapidly growing interest in the medical literature. MEDLINE is helpful to determine foci and future directions.

Bibliometric analysis of research on microcystins in China and worldwide from 1991 to 2011

Blue green algae cyanobacterial blooms can produce a family of toxins, microcystins, Microcystis aeruginosa. These proliferate in warm water bodies where nutrients are available, thus drinking water can be contaminated. This study evaluates the scientific output of microcystin research in China relative to that worldwide during 1991–2011 and explores future research directions. Data were retrieved from the online version of Web of Science from 1991 to 2011. Articles referring to microcystins were evaluated by yearly number of publications, cumulative number of articles, distribution of source countries, institutes, subject categories, journals, as well as by author keywords in these years based on the predictive h-index. It appeared that the quantity of articles published by Chinese researchers had increased at a quicker pace than the worldwide average rate since 2001. Article visibility was not in proportion to its article numbers. Moreover, China showed a different focus and future direction on microcystin research than other countries.

Persistent Luminescence in Non-Eu2+-Doped Compounds: A Review.

During the past few decades, the research on persistent luminescent materials has focused mainly on Eu2+-doped compounds. However, the yearly number of publications on non-Eu2+-based materials has also increased steadily. By now, the number of known persistent phosphors has increased to over 200, of which over 80% are not based on Eu2+, but rather, on intrinsic host defects, transition metals (manganese, chromium, copper, etc.) or trivalent rare earths (cerium, terbium, dysprosium, etc.). In this review, we present an overview of these non-Eu2+-based persistent luminescent materials and their afterglow properties. We also take a closer look at some remaining challenges, such as the excitability with visible light and the possibility of energy transfer between multiple luminescent centers. Finally, we summarize the necessary elements for a complete description of a persistent luminescent material, in order to allow a more objective comparison of these phosphors.

Fraud and Freud: is there an association in scientific misconduct?

Fraud and Freud: is there an association in scientific misconduct?

Socioeconomic inequalities in health in The Netherlands: impact of a five year research programme.

The attention paid to the socioeconomic inequalities in health in the Netherlands has increased greatly in recent years. A national research programme was started in 1989, and among other things, this has increased the yearly number of publications on socioeconomic inequalities in health by about 25%. The programme has increased awareness of inequalities among researchers and policy makers as well as improved the information available on health inequalities and the reasons for them. Cross party agreement on the need to reduce these inequalities has led to a consensus based approach which contrasts with the heavily politicised debate in countries such as the United Kingdom.