Highly cited articles in malaria research: a bibliometric analysis

2017 ◽  
Vol 36 (2) ◽  
pp. 45-57 ◽  
Author(s):  
Shankar Reddy Kolle ◽  
M.S. Vijayashree ◽  
T.H. Shankarappa

Purpose The purpose of this paper is to reveal the bibliometric characteristics of highly cited articles in Malaria research for the period of 1991-2015. Design/methodology/approach The data of highly cited articles for the period of 1991 to 2015 were extracted from the Science Citation Index Expended of Web of Science. The keyword “Malaria” was used as topic term to search documents that contained this word in the title or keyword or abstract of the documents that published in 1991 to 2015. A total of 1,614 articles having TC2015 = 100 were retrieved as highly cited articles for further analysis, and Microsoft excel was used for the analysis purpose. Findings A total of 1,614 of highly cited articles were published in the 230 journals for the period of 1991 to 2015, and majority of the articles were appeared in journals that have top impact factor. The articles published in the 2011s have greater average citations and authors per article. Six journals have produced almost a quarter of highly cited articles and remaining articles were published in 224 journals. Proceedings of the National Academy of Sciences of the USA was the most productive journal with 154 articles, which accounts for 9.53 per cent of the total articles, followed by Lancet (110; 6.81 per cent). We found degree collaboration value of 0.971 for the articles, which indicates the clear dominance of multiple authors in publication of highly cited articles in Malaria research. In this study, new indictor called P index was applied for the evaluation of the author’s productivity. As per the p-value, the White, NJ has emerged as the most productive author with the p-value of 0.41 (61 articles), followed by Marsh, K (p = 0.33), Nosten, F (p = 0.32) and Snow, RW (p = 0.31). The USA and the UK were the most productive countries. The article entitled as “Global and regional burden of disease and risk factors, 2001: systematic analysis of population health data” contributed by Lopez et al. (2006) was the most cited article with 2,245 citations in 2015. Research limitations/implications The data for the present study was limited to the publications that indexed in Science Citation index Expended of Web of Science. Originality/value This paper would be useful to the researchers to know the trends and achievements in the Malaria research and also to the library and information science professionals in collection building process.

2017 ◽  
Vol 35 (6) ◽  
pp. 1247-1258 ◽  
Author(s):  
Golnessa Galyani-Moghaddam ◽  
Hassan Jafari ◽  
Asghar Sattarzadeh

Purpose The paper aims to report an investigation that was conducted to identify the scholarly publications by faculty members of the Allameh Tabataba’i University that were indexed in two international databases, Science Citation Index (SCI) and Scopus, from the year the databases first included Iranian-authored papers (1987 and 1989, respectively) through the end of 2015. Design methodology/approach Scientometric methods and social network analysis techniques were used to conduct the study and to analyze the co-authorship network. Both quantitative and qualitative analyses were carried out on the data. Quantitative analysis was accomplished using Microsoft Excel, while the qualitative analysis was carried out using HistCite, VOSviewer and Pajek software. Findings Faculty members had the most international cooperation with colleagues from the USA and Switzerland, and they jointly authored papers with faculty and staff from other universities within Iran. The three institutions with the highest rate of co-authorship included the Islamic Azad University, Tehran University and Amir Kabir University of Technology. Practical implications The overall overlap among the two databases was about 21 per cent. The number of papers indexed by Scopus (583 records) was more than that by SCI (410 records). The total number of papers at an international level was much lower than that at the national level (6,426 records) in both the databases. Originality/value This paper provides insight into the scholarly works by the faculty of Allameh Tabataba’i University indexed in two international databases, SCI and Scopus. It also examines the co-authorship network structure.


2020 ◽  
Vol 7 (2) ◽  
pp. 163-168
Author(s):  
Hsin-Luen Tsai ◽  
Jia-Fen Wu

Purpose: This study analyzed the bibliometric characteristics of flipped classroom publications in the Social Science Citation Index and Science Citation Index Expanded from 2000 to 2019. Methods: The terms related to “flipped classroom” and “inverted learning” were the keywords for searching journal articles on January 3, 2020. Results: There are 645 articles (including 33 early-access articles), representing 1,938 authors in the 210 journals scanned. The United States, China, and Taiwan were three leading countries/regions in this field. In the top 10 countries, to 10 institutions, the top eight most-cited journals were identified by either the number of publications or the number of citations. Hot-spot themes from the 24 highly-cited articles and author keyword co-occurrence analysis focus on empirical research in the flipped classroom, the overall feasibility of the flipped classroom course design and practical model, and students’ performances, and student-regulated learning (active learning and readiness) outcomes. Conclusion: TThe results indicate that the United States dominated flipped classroom research, originating most of the highly-cited articles, having more prolific authors, and presenting the most-cited institutions. Furthermore, little research has been undertaken into arriving at an understanding of evidentiary effectiveness or consistency in a flipped classroom. Based on the trends identified, we need a call for more specific types of research into the effectiveness of flipped classroom studies and systematic reviews.


2019 ◽  
Vol 75 (5) ◽  
pp. 1162-1168 ◽  
Author(s):  
Alexei Kassian ◽  
Larisa Melikhova

Purpose The purpose of this paper is to evaluate the journals of the Russian Science Citation Index (RSCI) (Web of Science platform) in respect to publication misconduct and predatory practices. Design/methodology/approach The paper employs formal criteria developed by the Disseropedia of Russian Journals (a.k.a. the Journal Project of the Russian Dissernet). Findings A substantial number of the RSCI journals violate publishing ethics and/or are involved in predatory practices (fake peer-review, plagiarism and self-plagiarism, publication of pseudoscientific papers and so on). The general trend is negative: the number of such journals was higher in July 2018 than in 2015 when the RSCI was launched. The authors propose that this situation is due to the non-transparent and partly defective process of journal selection involved; primarily it can be attributed to problems with the RSCI expert pool. Research limitations/implications Many cases of publication misconduct are inevitably overlooked due to natural limitations of the tools. Originality/value The approach and methods were developed by the Disseropedia of Russian Journals and the Dissernet for the specific local Russian situation, where the scientific and editorial community is corrupt and the institution of reputation does not work properly. The authors believe that the experience may also be helpful for scientists and academic officials from other countries.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mohammed Ali Mohsen

Purpose This paper aims to analyse the research contributions of the Kingdom of Saudi Arabia in the field of applied linguistics (AL) indexed in the Web of Science core collection for the period between 2011 and 2020. Design/methodology/approach The author searched key terms in the Social Science Citation Index and Science Citation Index Expanded categories that publish documents in AL. The author compiled the data, classified these documents according to their research focus and investigated different metrics such as keywords analysis, citation analysis, overseas collaboration and productivity over authors, institutions and sources by using VOSviewer and Excel sheet. Findings Results found that publications in Saudi Arabia have tremendously increased around three times in the years 2016–2020 than before. As unexpected, highly cited researchers, sources and institutions for the social science and arts and humanities disciplines were higher than the scientific disciplines that investigated linguistic issues such as neurology, audiology and computer science. The area of language teaching and learning was the most researched area in which the highly cited author, journals and keywords analysis metrics occurred within its scope. The highly cited articles were those that collaborated with the world contributing authors and acted as corresponding authors. Originality/value The study contributes to the body of literature of AL which shares other categories that investigated language as a central issue. The study provides a fine-grained picture about the research productivity of AL in scientific and social science categories in Saudi Arabia.


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