Andhra University publishes 7,415 research papers between 2009 & 2023
Visakhapatnam: Andhra University has published 7,415 research papers over the past 15 years, from 2009 to 2023. An analysis of annual publications reveals a steady increase from 294 articles in 2009 and peaking at 664 in 2019, before declining in the subsequent years.
The total citations in 2023 stood at a mere 1,073, compared to over 5,000 in six of these 15 years.
Notably, Prof KPR Chowdary from pharmaceutical sciences leads with 82 publications, while several authors from engineering, physics and chemistry also feature among the top contributors.
In terms of subject-wise distribution, engineering dominates with 2,400 publications, followed by computer science (1,369), chemistry (1,305), and pharmacy (1,161).
The United States ranks as the leading contributor after India, with 145 publications, closely followed by Ethiopia with 121.
Among the 95,809 keywords analysed, "controlled study" emerged as the most prevalent, appearing 677 times. "Nonhuman" followed closely, ranking second with 637 occurrences, accounting for 1.44% of the total keywords. Meanwhile, 'unclassified drug' secured third place with 537 instances, representing 1.35% of the total keywords.
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These are some of the key findings from a study conducted by researchers from the departments of library and information science at Andhra University (AU) and Panjab University (PU), Chandigarh. M Hema Sundara Rao and Prof G Siva Prasad from AU, alongside Sharath Sundar M from PU, examined Andhra University's research output from 2009 to 2023, focusing on publication trends, citation impact, authorship patterns, and international collaborations.
Methodologically, the study utilised bibliographic data from the Scopus database to analyse the 7,415 indexed publications, aiming to assess trends in publication growth, citations, authorship patterns, country affiliations, and participation.
"The total number of citations received by publications fluctuated over the years, peaking in 2015 with 5,593 citations. However, citations declined significantly in subsequent years.
The average citations per paper (CPP) varied annually, with higher values in earlier years, followed by a decline in recent years. The highest CPP was recorded in 2009 (12.76), whereas the lowest was in 2023 (1.69)," said Sundara Rao, Prof Prasad, and Sundar M.
The study was published in 'College Libraries', a research journal published by the West Bengal College Librarians' Association.
Of the 7,415 research publications, articles comprise the majority, accounting for 77.16% of the total.
Conference papers represent 15.68%, followed by book chapters at 3.60%. Reviews, errata, retracted publications, letters, notes, data papers, editorials, and books constitute smaller percentages.
The highest publication count is observed for the 'Asian Journal of Chemistry' with 179 publications, followed by the 'Research Journal of Pharmaceutical, Biological, and Chemical Sciences' with 69.
CiteScore, which measures average citations per document in a given year, varies across journals. For instance, the 'Astrophysics and Space Science' journal from the Netherlands holds the highest CiteScore of 3.4, reflecting a relatively higher citation impact. This journal also boasts the highest H-index of 16 and the highest citation count of 609, signifying considerable influence in the field.
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