Academic institutions are evaluated based on the cumulative D-indexes (Discipline H-index) of all included scholars whose principal research area is Microbiology and who are currently affiliated with those institutions. The D-index specifically tracks publications and citations exclusive to Microbiology, ensuring discipline-specific accuracy in scholarly impact assessment.
Scope of Research and Inclusion Criteria
In total, 279,971 scientist profiles from a broad array of bibliometric sources were scrutinized, with 45,276 profiles specifically in the domain of Microbiology subject to close analysis. To uphold the quality and relevance of the ranking, a minimum D-index threshold of 40 was applied to each scientist, alongside the stipulation that the majority of their high-tier publications must fall within Microbiology.
A scientist’s awards and distinguished achievements in Microbiology were additional evaluative factors. The D-index threshold for considering the top researchers was set in increments of 10, which adjusts according to the estimated total number of scholars in each discipline, ultimately ensuring that the leading 1% of scholars in every field are included. An extra validation ensured proximity of 30% or less between a scientist’s general H-index and their D-index, further refining discipline-specific excellence. Awards and peer recognition within the field provided supplementary support for inclusion.
Verification Practices and Data Validation
Recognizing that quantitative data alone cannot fully encapsulate scholarly impact, the Research.com team implemented rigorous verification measures. Every scientist profile that qualified for ranking was subject to manual verification and cross-checked with publications found in reputable sources. Although the sheer number of papers published in reputable journals and conference proceedings does not directly influence a researcher’s standing in the Research.com ranking, it provides a valuable secondary indicator of ongoing research activity.
The final positions within the ranking are attained by evaluating each researcher’s H-index using publication and citation records sourced from OpenAlex and CrossRef—the industry’s most robust and trusted bibliometric datasets available to the scholarly community.
For a detailed explanation of all methodological choices, readers are encouraged to refer to our methodology page.
Purpose and Agenda of the Research.com Ranking
The guiding mission behind the creation of the Research.com Best Microbiology Universities Ranking is to inspire scientists, entrepreneurs, and policymakers to better understand the frontiers of academic excellence. Our aim is to provide a clear, impartial pathway for the entire research community to identify leading experts within specific disciplines, countries, and institutions, and to monitor the evolving landscape of scientific achievement and leadership.
Key Results of the 4th Edition: Bangladesh and Global Context
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Top Bangladesh Institution: Independent University emerges as the leading institution in Bangladesh with one distinguished scientist recognized in Microbiology.
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Global Representation: The most prominent microbiology scholars in the world represent institutions such as Aix-Marseille University, University of British Columbia, Wageningen University & Research, University of Michigan–Ann Arbor, University of Cambridge, Michigan State University, University of Hong Kong, University of Sydney, Rutgers (The State University of New Jersey), and Washington University in St. Louis.
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Leading Global Scientists:
- 1st: Professor Didier Raoult (Aix-Marseille University) – D-index: 210
- 2nd: Robert E. W. Hancock (University of British Columbia) – D-index: 186
- 3rd: Willem M. de Vos (Wageningen University & Research) – D-index: 185
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Performance Metrics:
- The average total D-index for the top 5% universities stands at 2108, in contrast to an average of 368 across all 659 institutions ranked.
- The average number of articles published by top 5% scholars in Microbiology is 7,502, compared to an average of 1,324 for all ranked universities.
- The mean number of citations for researchers at the top 1% universities in the ranking is 1,279,971, against an average of 279,971 across all 659 universities.
This meticulous and transparent research process ensures that the Research.com Best Microbiology Universities in Bangladesh Ranking remains a credible and reliable resource for the academic community, assisting stakeholders globally in pinpointing centers of excellence in Microbiology research.
