A scientist’s position within the ranking is determined using their D-index (Discipline H-index), a robust metric that only considers papers and citation information relevant to the specific discipline under examination—in this case, Genetics. This approach ensures that the ranking accurately reflects a researcher's impact within their specialized field rather than their overall publication record.
Scope of Research and Eligibility Criteria
The ranking evaluates 187,823 scientist profiles identified across a diverse array of bibliometric databases spanning all academic disciplines. Within this comprehensive dataset, 84 scientists specializing in Genetics were analyzed in detail.
To qualify for inclusion in the ranking, researchers were required to have a D-index of at least 40 and demonstrate that a majority of their tier publications are concentrated in Genetics. Additionally, scientist awards and notable achievements in the field of Genetics were considered to provide a more nuanced assessment of scholarly impact.
The threshold for the D-index is set incrementally by 10 based on the total estimated number of scholars active in each discipline. This scaling system is designed to guarantee that the top 1% of leading scholars in each area are incorporated into the ranking. Furthermore, to maintain discipline-specific relevance, researchers’ general H-index and D-index are compared to ensure a proximity of 30% or less, reinforcing that the ranking reflects genuine subject-matter expertise.
Additional Verification Practices
Recognizing that raw bibliometric data alone cannot fully capture the quality and contribution of scholarly outputs, the Research.com team undertook meticulous manual verification of all scientist profiles. Each profile was cross-correlated with publications listed in a broad spectrum of reputable sources to confirm accuracy and authenticity.
While the number of papers published in high-impact journals and conference proceedings does not directly influence a scientist's position in the ranking, it serves as an important secondary signal of research contribution within Genetics.
The ranking position is fundamentally based on each researcher’s D-index, synthesized from authoritative bibliometric data curated from OpenAlex and CrossRef. These sources are globally acknowledged as leading platforms for reliable and up-to-date publication and citation records.
For a detailed overview of the methodology applied in compiling and verifying the ranking, please refer to our methodology page.
Research.com’s Mission and Vision
Research.com is committed to empowering researchers, academic institutions, companies, and policymakers worldwide by providing transparent, reliable, and well-curated rankings of leading experts. Our mission is to illuminate where top specialists in various scientific domains are directing their research efforts, facilitating knowledge exchange and collaboration.
By identifying and showcasing leading scientists in specific disciplines, countries, and institutions, we aim to foster a deeper understanding of the global research landscape and enable informed decision-making that supports scientific advancement.
The development of this ranking reflects our dedication to rigorous, data-driven analysis combined with careful manual review, underscoring the credibility and value of the insights we provide to the scientific community.
