A scientist's position within the ranking is determined by their D-index (Discipline H-index), an advanced metric that reflects the impact and quality of publications specifically within the examined discipline. This refined approach ensures that the ranking accurately represents a researcher’s influence in Earth Science, based exclusively on relevant discipline-specific papers and citation metrics.
Scope of Research and Qualification Criteria
The scope of this ranking encompasses an extensive examination of 279,971 scientist profiles across all disciplines, drawn from a variety of high-quality bibliometric data sources. From this extensive dataset, 3 scientists specializing in Earth Science within the United Arab Emirates were identified for evaluation. To qualify for inclusion in the ranking, a scientist’s D-index had to meet a minimum threshold of 30, with the majority of their tier publications falling within the field of Earth Science.
In addition to quantitative bibliometric metrics, scientists’ awards and significant achievements within Earth Science were integrated as qualitative factors to augment the assessment. The threshold for the D-index is set in increments of 10 relative to the estimated total number of scholars within each discipline. This approach is calibrated to ensure that the top 1% of the leading scholars are included in the ranking, representing the foremost contributors in their field. Furthermore, to maintain disciplinary relevance, a proximity of 30% or less between a scientist’s overall H-index and their D-index is required, reinforcing the focus on domain-specific excellence.
Verification and Validation Procedures
Recognizing that raw bibliometric data alone cannot fully encapsulate the scholarly output and impact of researchers, the team behind the ranking undertook meticulous manual verification of all scientist profiles. Each profile was cross-correlated against publications indexed in a broad spectrum of trustworthy academic sources to confirm authenticity and relevancy.
While the number of papers published in prominent journals and conference proceedings does not directly influence a scientist’s position within the Research.com ranking, it is acknowledged as a valuable secondary metric indicative of a researcher’s substantive contribution to scientific advancement within their specific domain.
The primary determinant of ranking placement remains the D-index, derived from detailed citation and publication data sourced chiefly from OpenAlex and CrossRef. These platforms provide the highest level of bibliometric detail accessible to the academic community, thereby reinforcing the credibility and rigor of the ranking methodology. For a more detailed explanation of the methodologies employed, we encourage readers to visit our methodology page.
Research.com’s Mission and Vision Behind the Ranking
At Research.com, our mission is to inspire researchers, academic institutions, companies, and policymakers worldwide to gain clear insights into the directions and focal points of leading scientific experts. By providing a transparent and credible ranking of top researchers in Earth Science within the United Arab Emirates, we aim to facilitate recognition and collaboration, while enabling the global scientific community to identify and engage with foremost experts in specialized research areas.
This ranking serves as a vital tool for fostering knowledge exchange and strategic planning in science, ensuring that the contributions of exceptional Earth Science scholars are acknowledged and leveraged for the advancement of the discipline at national and international levels.
