Browsing by Author "Hadagali, G.S."

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A Scientometric Analysis and Visualization Mapping of Convalescent Plasma Therapy
(University of Idaho Library, 2021) Shettar, I.M.; Hadagali, G.S.
This paper deals with the scientometric analysis of the scholarly literature on Convalescent Plasma Therapy, or simply Plasma Therapy, as indexed in the SCOPUS database from its first publication to 2020. In this study, 1,722 bibliographic records were analysed which are published in 545 journals by 9491 authors from 6046 organizations located in nearly 175 countries. The results showed a sudden increase in the number of publications in 2020 because of the clinical trials due to the COVID-19 pandemic. During the period an inconsistent trend of publications and the annual growth rate is observed. The average Degree of Collaboration calculated for the overall period was 0.89 and Collaboration Index was 6.83. Pediatric Nephrology and Transfusion were the most preferred journals; Chantal Loirat was the most productive author in the field. The AP-HP Assistance Publique - Hopitaux de Paris, France, was the top productive institution and the USA was the most productive country in terms of the number of publications. © 2021,Library Philosophy and Practice.All Rights Reserved
A Scientometric Analysis of Global literature on Hydroxychloroquine based on SCOPUS
(University of Idaho Library, 2021) Hadagali, G.S.; Shettar, I.M.; Shastri, L.; Ramesh Babu, B.R.
This paper deals with the scientometric analysis of the global literature on Hydroxychloroquine as indexed in SCOPUS database from its first publication in 1946 to 2020. The objective of the study was to perform a scientometric analysis of Hydroxychloroquine publications. The study analyzed 25,163 publications which were contributed by 88,834 individual authors affiliated to 159 countries. The results showed momentum in the research publications during the 1980s and accelerated immediately from the beginning of the 21st century. It was observed a fluctuating trend for the Annual Growth Rate and CAGR recorded to 0.129635. The Relative Growth Rate recorded between 0.04 and 0.56 for different years. The Degree of Collaboration (DC) noted was 0.88 and 5.27 Collaboration Index (CI). The Journal of Rheumatology was the most preferred journal with 864 publications; Didier A. Raoult was the most productive author in Hydroxychloroquine (HCQ) research. The AP-HP Assistance Publique - Hopitaux de Paris, France was the top productive institution globally, and the USA was the most productive country in terms of the number of publications. © 2021
Cloud Computing Technology: A Scientometric Assessment of Global Level Research Output based on the Scopus database.
(University of Idaho Library, 2021) Anandhalli, G.; Hadagali, G.S.; Shettar, I.M.; Kiran, S.N.
Cloud computing technology is one of the most emerging technologies in the field of Computer Science. The present study aims at analyzing the research output performance of Cloud Computing Technology published in the Scopus database from 2007 to 2019. The various bibliometric components of the 73174 research records are published in the study period. The study shows the various indicators of cloud computing technology literature, such as Year wise growth rate, Relative Growth Rate (RGR), Doubling Time (Dt), country wise, Research Institute wise, Most prolific authors and form-wise, etc. The maximum number of publications were recorded in the year 2018 and further, it is found that RGR is gradually increasing and at the same time doubling time of the literature is gradual decreases over the study period. On an average 5678 articles and 51954 citations are being published and received every year during the study period, the majority of the publications have three and two authored papers and received nine citations per publication during the study period. The highest number of publications were published by Buyya, R. i.e. 285 articles (H index-72). China (19123-26.13%) has published the highest number of articles in the field of cloud computing technology and most publications are published in the form of conference papers and research articles. Further, the highest degree of collaboration (r=.9)is observed in the field of cloud computing technology and Beijing University of Posts and Telecommunications (1143) has emerged as one of the top research institutes, and Communications in Computer and Information Science journal is the most productive journal in the field of cloud computing technology. Finally, it can be revealed that a lot of research activity is being taking place and promotion of collaborative research culture is also observed in cloud computing technology. © 2021. All Rights Reserved.
COLLABORATION PATTERN IN THE RESEARCH OUTPUT OF NATIONAL INSTITUTES OF TECHNOLOGY IN INDIA DURING 1999-2018
(Indian Library Association, 2021) Shettar, I.M.; Hadagali, G.S.
This study analyses the collaboration pattern in the Research Output of National Institutes of Technology in India for the period of twenty years (1999-2018) using the Web of Science citation database. The parameters used in the study are: Degree of Collaboration (DC), Collaboration Coefficient (CC), Collaborative Index (CI), Modified Collaborative Coefficient (MCC), Intra and Inter NIT collaborated articles and growth patterns of domestic and international collaborative articles. The results of the study reveal that the Degree of Collaboration (DC) for the journal articles published by NITs between 1999 and 2018 varied from 0.88 to 0.98. The lowest CI was recorded in the year 2000 (2.66), and the highest CI was recorded for the year 2016 (3.62). The Collaborative Coefficient (CC) ranges between 0.538 and 0.637, with an average rate of 0.626. Out of 16,049 (41.69%) journal articles, 1125 (2.92%) are single-authored, and 14,924 (38.77%) are intra and inter-NIT collaborated journal articles with two or more authors affiliated only with one or more NITs. Internationally collaborative journal articles achieved the highest ACPP with 18.42, followed by 13.39 ACPP by domestic collaborated journal articles, 12.48 ACPP by locally (NIT only) collaborated journal articles and the least ACPP of 2.52 by no collaborated journal articles. © 2021, Indian Library Association. All rights reserved.
COLLABORATION TRENDS IN NATIONAL INSTITUTE OF TECHNOLOGY KARNATAKA (NITK), SURATHKAL, INDIA: AN ANALYSIS BASED ON NETWORK MAPPING
(University of Idaho Library, 2020) Shettar, I.M.; Hadagali, G.S.
The study analyzes the research productivity and collaboration trends of National Institute of Technology Karnataka, Surathkal (NITK Surathkal) during 2010–2019 as indexed in the Web of Science database. A total of 2,405 records were published over a period of ten years and have received 24,456 citations. The indicators used for the study are: the Degree of Collaboration; Collaborative Coefficient; Collaboration Index; Authorship & co-authorship pattern; various types of Collaboration patterns like: Institutional, National and International Collaboration; collaboration with other types of Institutions in India; most preferred collaborative Institutes and Countries etc. The findings of the study indicate that the NITK Surathkal has a tendency towards collaborated publications, but higher proclivity towards collaborations within the institutional authors. Publications with international collaboration have received the maximum average citations per paper compared with Institutional and national collaborations. The institute has the maximum number of collaborations with authors from colleges; MAHE Manipal was the most collaborative institute and Malaysia was the most preferred collaborating country during the period of study. © 2020. All Rights Reserved.
Global pharmacy and pharmacology research: A scientometric study (1988 – 2017)
(Advanced Scientific Research, 2020) Hadagali, G.S.; Shettar, I.M.; Mulimani, R.; Kadakol, M.
The study presents the pharmacology research output with particular reference to the top ten Asian countries for the period of thirty years (1988 – 2017) using various Scientometric indicators. The data for the study were retrieved from the Web of Sciencedatabase for the period between 1988 and 2017. The outcomes of the study reveal that with 3.24 Compound Annual Growth Rate (CAGR), the global pharmacology research output is growing so fast. Japan, China and India were leading Asian countries with nearly 20% of Pharmacology research publications together. Top 10 productive Asian counties have shown an increase in their global publication share, exceptJapan. Iran and China showed positive shift in TAI in research activity during the study. The Chinese Academy of Sciences (9,539) was the highly productive institution from Asia. The collaboration trend is towards multi and mega authorship instead of solo research. © 2020, Advanced Scientific Research. All rights reserved.