Data Sources and Bibliometric Metrics
The 5th edition of the Research.com Best Social Sciences and Humanities Scientists in United Kingdom Ranking is grounded on rigorously compiled bibliometric data drawn primarily from OpenAlex and CrossRef, supplemented by multiple other reputable data sources. These comprehensive datasets enabled the construction of robust citation-based metrics that form the foundation of the ranking. The bibliometric data utilized was collected on January 12, 2026, ensuring up-to-date and relevant information. A scientist’s position within the ranking is determined by their D-index (Discipline H-index), a metric specifically calculated by considering only the papers and citations within the discipline under examination. This discipline-specific focus allows for an accurate reflection of the researcher’s impact within Social Sciences and Humanities.
Scope of Research and Ranking Criteria
The scope of this ranking encompasses an initial pool of 279,971 scientist profiles identified across a wide array of bibliometric data sources representing all scientific disciplines. Within this larger dataset, 1,219 scientists specializing in Social Sciences and Humanities were examined in detail. To qualify for inclusion in the ranking, a scientist was required to have a D-index of at least 30, demonstrating significant scholarly contribution within the discipline. Additionally, the majority of tier publications attributed to a qualifying scientist had to fall within the Social Sciences and Humanities domain. Beyond bibliometric indicators, scientists' awards and achievements specific to the field were also taken into account to enhance the rigor of the evaluation.
The threshold D-index for considering top researchers is adaptively set as increments of 10, tailored to the total number of scholars estimated per discipline. This approach ensures that the list consistently incorporates the top 1% of leading scholars in the field. Furthermore, a proximity criterion mandates that the gap between a scientist’s general H-index and their discipline-specific D-index should not exceed 30%, thereby emphasizing aligned and focused scholarly impact.
Verification and Data Integrity Practices
Recognizing that raw bibliometric data alone does not provide a definitive evaluation of scholarly output, the Research.com team meticulously performed manual verification of all scientist profiles included in the ranking. This involved cross-correlating the data against publications listed in a broad range of trustworthy academic sources to confirm the accuracy and authenticity of the scholarly record. While the number of publications in prominent journals and conference proceedings is not a direct factor influencing the researcher’s ranking position, it constitutes an important secondary signal of scientific contribution and visibility in the Social Sciences and Humanities.
The ranking positions are established based on each researcher’s D-index, derived from data collected via OpenAlex and CrossRef — two of the most prominent and widely recognized bibliometric databases accessible to the global research community. For further details on the methodology employed, we encourage interested readers to consult our methodology page.
Research.com’s Mission and Vision
Research.com is committed to fostering transparency and recognition within the global scientific community by providing detailed insights into where the leading experts in various fields are focusing their efforts. Our mission is to motivate researchers, academic institutions, corporations, and policymakers worldwide to engage thoughtfully with trends in expertise and innovation. By identifying and showcasing the foremost scientists in specific areas, countries, and institutions, we seek to facilitate collaboration, informed decision-making, and a deeper understanding of the dynamics shaping contemporary research landscapes.
