Data Sources and Citation Metrics
The 5th edition of the Research.com Best Political Science Scientists in Kazakhstan Ranking is founded on comprehensive bibliometric data primarily drawn from OpenAlex and CrossRef, complemented by multiple other reputable data sources. These databases provide extensive coverage of scientific publications and citations, offering a robust foundation for assessing scholarly impact. The bibliometric data used to devise the citation-based metrics underpinning this ranking were collected on January 12, 2026. A researcher’s position in the ranking is determined by the D-index (Discipline H-index), which uniquely measures scholarly impact within a specific discipline by considering only those publications and citation counts relevant to Political Science in this context.
Scope of Research and Qualification Criteria
The ranking is based on an extensive evaluation of 279,971 scientist profiles identified from a range of bibliometric data sources encompassing all disciplines. Among these, 1,493 scientists specializing in Political Science were examined in detail. To qualify for inclusion in the Political Science ranking, candidates were required to have a minimum D-index of 20, ensuring a high level of discipline-specific scholarly output and impact. Additionally, the majority of their tier publications needed to be clearly situated within the domain of Political Science. Consideration was also given to awards and professional achievements relevant to the field.
To maintain a consistent and meaningful standard, the D-index threshold for top researchers is set in increments of 10 relative to the estimated total number of scholars within each discipline. This approach guarantees that the top 1% of leading scholars in Political Science are incorporated into the list. Moreover, a proximity measure ensures that a scientist’s overall general H-index and their D-index differ by 30% or less, underscoring the discipline-specific relevance of the D-index metric used for ranking.
Verification and Validation Practices
Recognizing that raw bibliometric data alone cannot serve as an absolute measure of scholarly output or quality, the ranking process includes meticulous manual verification of all scientist profiles. Each profile was cross-checked against publications indexed in a broad array of trusted sources to ensure accuracy and authenticity. Though not directly influencing a researcher’s position in the Research.com ranking, the number of papers published in prominent journals and authoritative conference proceedings is acknowledged as a valuable secondary indicator of a scientist’s contributions to their specific research area.
The final ranking positions are established using each researcher’s D-index derived from information provided by OpenAlex and CrossRef. These databases represent the most prominent and widely recognized bibliometric resources accessible to the global research community, ensuring a transparent and replicable methodology. For a comprehensive understanding of our approach and metrics, readers are encouraged to visit our methodology page.
Research.com’s Mission and Vision
At Research.com, our mission is to inspire researchers, academic institutions, companies, and policymakers worldwide to explore and recognize the trajectories of leading experts across scientific domains. By providing a reliable and meticulously curated identification of top researchers within specific fields, countries, or institutions, we facilitate greater visibility and connectivity within the global scientific community. This ranking serves as a valuable tool for stakeholders seeking to understand current trends, foster collaborations, and make informed decisions based on expert leadership in Political Science and beyond.
