A scientist's position in the ranking is determined by their D-index (Discipline H-index), a specialized metric that selectively includes only those papers and citations pertinent to the examined discipline—Biology and Biochemistry in this case. This precise focus ensures that the ranking accurately represents scholarly influence specifically within the relevant field.
Scope and Qualification Criteria
The ranking process involved an extensive examination of 188,046 scientist profiles identified across a broad range of bibliometric data sources spanning all scientific disciplines. From this vast pool, 1 scientist specializing specifically in Biology and Biochemistry based in Cambodia was assessed in detail.
To qualify for inclusion in the ranking, researchers needed to meet a minimum D-index threshold of 40, with a majority of their tier-level publications firmly situated within the domain of Biology and Biochemistry. Furthermore, their awards and professional achievements within the field were duly considered as supplementary factors enhancing their credibility in the ranking.
The threshold for the D-index is dynamically set in increments of 10, reflective of the estimated total number of active scholars within each discipline, while simultaneously ensuring inclusion of the top 1% of leading experts. Additionally, to maintain consistency and relevance within the discipline-specific context, the difference between a researcher’s general H-index and their D-index must not exceed 30%.
Verification and Validation Process
The Research.com team recognizes that raw bibliometric data alone cannot fully capture the nuanced contributions of scientists. Consequently, all scientist profiles underwent meticulous manual verification and cross-referencing against publications from a broad spectrum of trustworthy and authoritative sources. This rigorous validation safeguards the accuracy and reliability of the ranking.
While the number of publications in prominent journals and leading conference proceedings does not directly influence a researcher’s position in the Research.com ranking, it serves as a meaningful secondary indicator of an individual’s scientific impact and contribution within their area of expertise.
The final ranking positions are established based on each researcher's D-index derived from data selectively gathered from OpenAlex and CrossRef, which stand as the most prominent and widely respected bibliometric databases accessible to the global research community.
For a comprehensive understanding of the methodology and data handling protocols employed in this ranking, readers are encouraged to visit our methodology page.
Research.com’s Mission and Vision
The creation of this ranking is driven by Research.com’s overarching mission to inspire researchers, corporations, and policymakers worldwide to identify and understand the directions leading experts are pursuing. Our goal is to provide the scientific community with transparent, actionable insights regarding who the foremost authorities are across specific fields of study, geographical regions, and within individual research institutions.
By elucidating the landscape of scientific leadership, Research.com aims to foster collaborations, promote scientific excellence, and inform strategic decisions that advance research and innovation globally.
