A university’s position in the ranking is determined by the cumulative D-index (Discipline H-index) of all ranked scholars affiliated with the institution, whose primary research contributions fall within the field of Engineering and Technology. The D-index considers exclusively publications and citation data pertinent to the examined discipline, ensuring that inter-disciplinary differences do not skew the results.
Scope of Research and Scholar Analysis
The ranking's comprehensive scope is grounded in the analysis of 279,971 scientist profiles identified from diverse bibliometric data sources. From this wide-ranging pool, 50,429 scientists specializing in Engineering and Technology were thoroughly examined.
To ensure rigor and relevance, the qualifying D-index threshold for each scientist was set at 30, with the additional requirement that the majority of their significant publications lie within Engineering and Technology. Consideration was also given to scientists’ awards and achievements in the field. For the top echelon of researchers, the D-index threshold increases in increments of 10, adapted according to the total number of scholars estimated for each discipline. This incremental approach guarantees that the top 1% of leading scholars are appropriately recognized. Moreover, a proximity of 30% or less is required between a scientist’s general H-index and their D-index, sustaining strict disciplinary relevance. Scientist recognitions, such as awards and other notable achievements, further contributed to inclusion and ranking order.
Verification Practices and Data Integrity
Recognizing the limitations of raw bibliometric data, the Research.com team implemented multiple layers of verification. All scientist profiles underwent manual verification and were rigorously cross-correlated against publications from a wide spectrum of trustworthy sources. Although the sheer number of papers published in top journals and conference proceedings is not a direct factor affecting a scholar’s ranking position, it is maintained as a valuable supplementary indicator of a researcher's impact and engagement in their field.
Institutional and individual rankings ultimately stem from H-index values, as reported by OpenAlex and CrossRef, two of the most established and respected bibliometric databases in the world. For further details on our comprehensive data collection and evaluation methodology, readers are encouraged to review our methodology page.
Research.com’s Mission and Agenda
Our mission at Research.com is to inspire scientists, business leaders, and policymakers globally to track the trajectories of the world’s top experts. The ranking offers an accessible, transparent resource for the broader research community, enabling users to identify leading experts in particular disciplines, across countries, or even within individual research institutions. By doing so, we aim to support informed decision-making, foster collaboration, and stimulate continued excellence in research worldwide.
Key Results: Highlights from the 4th Edition Ranking
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Top Institutions in Cameroon (by number of leading scientists):
- Université de Dschang (1 scientist)
- Université de Yaoundé I (1 scientist)
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Leading global institutions represented by the most prominent scholars in Engineering and Technology:
- Rice University
- Pennsylvania State University
- University College Dublin
- HEC Montréal
- Quaid-i-Azam University
- Northwestern University
- Stanford University
- Carnegie Mellon University
- Penn State Harrisburg
- The University of Texas at Arlington
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Top 3 Scholars in the World:
- Professor Frederick E. Shelton (Johnson & Johnson, United States) – D-index: 257
- Menachem Elimelech (Rice University) – D-index: 200
- Bruce E. Logan (Pennsylvania State University) – D-index: 163
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Average total D-index statistics:
- Top 5% universities: 2,073
- All 1,290 institutions: 305
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Average number of published articles in Engineering and Technology:
- Top 5% of scholars: 10,087
- All 1,290 universities: 1,480
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Average number of citations:
- Researchers at top 1% universities: 1,279,971
- All 1,290 universities: 71,259
The 4th edition of the Research.com Best Engineering and Technology Universities in Cameroon Ranking sets a new benchmark for diligence, data quality, and transparency in the evaluation of scholarly excellence and institutional contribution in the field.
