Each institution's position in the ranking is determined by aggregating the D-indexes (Discipline H-index) of affiliated scholars whose predominant research output is in the discipline of Engineering and Technology. The D-index is a carefully curated metric that includes only discipline-specific publications and citation data, thereby providing a focused assessment of scholarly impact within Engineering and Technology.
Scope of Research and Criteria Applied
This ranking is based on an expansive analysis of 279,971 scientist profiles, sourced from a variety of established bibliometric databases. From this pool, 50,429 scientists specializing in Engineering and Technology were meticulously examined.
To qualify for inclusion, each scientist needed a D-index of at least 30, with the majority of their high-impact publications situated within the Engineering and Technology domain. Further, individual recognition—such as awards and significant achievements in the field—was also considered to ensure that the evaluation encapsulates both quantitative and qualitative indicators of scientific excellence.
To ensure the highest standards, the D-index threshold for top researchers is adjusted in increments of 10 based on the overall number of scholars identified per discipline, always capturing the leading 1% within each specialization. A crucial criterion is that the proximity between a scholar’s overall H-index and D-index should remain at 30% or less, maintaining relevancy to the discipline assessed. Recognition of distinguished contributions through awards and field-specific honors further enhances the credibility of the individual profiles considered.
Additional Verification Practices and Data Integrity
The team behind this ranking acknowledges that raw bibliometric metrics alone are not a comprehensive measure of scholarly impact. Therefore, every scientist profile underwent manual verification and was corroborated by reviewing publications across a broad array of credible sources.
Though not a direct ranking factor, the extent of publication in prominent journals and top conference proceedings is recognized as a valuable signal of a scientist’s contribution to their discipline. The final positions in the ranking are established based on H-index values derived from OpenAlex and CrossRef—two of the most respected bibliometric databases available globally for research assessment purposes.
For a comprehensive understanding of the rigorous procedures and considerations employed in developing this ranking, readers are encouraged to review the detailed methodology available on our methodology page.
Research.com’s Mission and Agenda
Research.com is driven by a mission to inspire scientists, industry leaders, and policymakers worldwide to explore current trajectories in scholarly excellence. Our aim is to provide a reliable platform for the global research community, facilitating the discovery of leading experts by discipline, country, and institution. By delivering transparent, data-driven rankings, we support the visibility and growth of research excellence across the world.
Highlights of the 4th Edition Fiji Ranking Results
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Top 3 institutions with the highest number of leading scientists in Fiji:
- University of the South Pacific (1 scientist)
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Global prominence: The world’s most influential Engineering and Technology scholars are affiliated with institutions such as Rice University, Pennsylvania State University, University College Dublin, HEC Montréal, Quaid-i-Azam University, Northwestern University, Stanford University, Carnegie Mellon University, Penn State Harrisburg, and The University of Texas at Arlington.
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Top ranked individual scholars worldwide:
- Professor Frederick E. Shelton (Johnson & Johnson, United States): D-index of 257
- Menachem Elimelech (Rice University): D-index of 200
- Bruce E. Logan (Pennsylvania State University): D-index of 163
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Key benchmarking statistics:
- The top 5% universities report an average total D-index of 2,073, compared to an average of 305 across all 1,290 institutions in the ranking.
- The average number of published articles in Engineering and Technology by scholars at the top 5% universities is 10,087, versus an average of 1,480 for all featured institutions.
- Citations among researchers at the top 1% universities average 1,279,971, as opposed to the overall average of 71,259 for all universities included in the ranking.
The 4th edition of the Research.com Best Engineering and Technology Universities in Fiji Ranking stands as a testament to meticulous data analysis, rigorous verification, and an unwavering commitment to highlighting true research excellence. By providing transparent, bibliometrically-grounded rankings, we aim to both recognize scholarly achievement and foster a thriving, informed academic community.
