A scientist’s position in the ranking is determined by their D-index (Discipline H-index), a refined bibliometric indicator that considers only publications and citations within the specific discipline under examination. This focus on discipline-specific output provides a more precise measurement of a researcher's impact in the field of Social Sciences and Humanities, excluding extraneous citations from unrelated disciplines.
Scope of Research and Eligibility Criteria
The ranking process began with an examination of 279,971 scientist profiles drawn from an extensive variety of bibliometric datasets spanning all academic disciplines. Of these, 456 scientists specialized in Social Sciences and Humanities were identified and assessed. To qualify for inclusion in this ranking, a scientist’s D-index had to be at least 30, ensuring that only leading experts with a substantial body of work in the discipline were considered.
Moreover, a stringent filtering criterion was applied where the majority of a candidate’s tier publications needed to fall within the Social Sciences and Humanities domain. The evaluation also considered notable awards and scholarly achievements specific to the field, providing a qualitative complement to the bibliometric data.
The threshold for the D-index is calibrated as increments of 10, scaled according to the estimated total number of scholars in each discipline. This methodology guarantees representation of the top 1% of scholars, maintaining rigor and exclusivity. Additionally, to ensure consistency between a researcher's overall productivity and discipline-focused impact, a proximity requirement was applied such that the gap between the general H-index and the D-index did not exceed 30%.
Verification and Validation Practices
Understanding the inherent limitations of raw bibliometric data as an absolute measure of scholarly output, the Research.com team implemented meticulous manual verification processes. Each scientist’s profile was rigorously cross-checked against publications listed in a wide range of trustworthy academic sources to validate the authenticity and relevance of their contributions within the Social Sciences and Humanities fields.
While the number of papers published in prestigious journals and conference proceedings is not a criterion influencing rank position, it serves as an important secondary indicator of a scientist's influence and visibility in their discipline.
The final ranking positions are assigned exclusively based on the D-index derived from data consolidated through OpenAlex and CrossRef, ensuring the utilization of the best-available, transparent bibliometric data in the research community. Researchers and academic stakeholders are invited to learn more about the detailed methodology and validation protocols on our methodology page.
Research.com’s Mission and Purpose
At Research.com, our mission is to empower researchers, industry leaders, policymakers, and academic institutions worldwide to gain clear insights into the directions and achievements of top experts in various fields. By providing reliable rankings of leading scientists across disciplines, geographic regions, and institutions, we aim to facilitate informed decision-making and foster collaborations that advance scientific discovery.
This ranking reflects our commitment to supporting the scientific community through carefully curated, transparent, and thoughtful evaluation processes that highlight excellence in Social Sciences and Humanities research in Canada.
