Data Sources and Metrics
The 5th edition of the Research.com Best Mechanical and Aerospace Engineering Scientists in Morocco Ranking is constructed using a comprehensive blend of bibliometric data primarily sourced from OpenAlex and CrossRef, alongside multiple supplementary databases. These platforms provide extensive coverage of scientific publications and citations, serving as the foundation for the citation-based metrics used in this ranking. The bibliometric data were meticulously collected on January 12, 2026, ensuring that the most current and relevant information underpins the evaluation. A scientist’s position within the ranking is determined by their Discipline H-index, or D-index, which specifically accounts for papers and citation metrics exclusively within the examined discipline of Mechanical and Aerospace Engineering. This approach ensures that the assessment reflects expertise and impact within the relevant field rather than general scholarly output.
Scope and Criteria of Research
The ranking evaluates a total of 279,971 scientist profiles identified from a diverse array of bibliometric data sources spanning all scientific disciplines, with a focused assessment on 2 scientists from the Mechanical and Aerospace Engineering sector in Morocco. To qualify for inclusion, a researcher’s D-index must be at least 30, reflecting a significant level of scholarly impact within the discipline. Additionally, the majority of a qualifying scientist’s tier publications are required to be within Mechanical and Aerospace Engineering to ensure disciplinary relevance. Beyond bibliometrics, awards and notable achievements in the field were also considered as qualifying factors.
The D-index threshold is dynamically set in increments of 10, proportional to the estimated total number of scholars in each discipline. This methodology guarantees the inclusion of the top 1% of leading scholars, balancing inclusivity with selectivity. An important qualifier stipulates that the proximity between a scientist’s general H-index and their D-index should be 30% or less, further emphasizing the prioritization of discipline-specific impact over broader publication metrics.
Verification and Validation Practices
Recognizing the inherent limitations of raw bibliometric data as absolute measures of scholarly contribution, the Research.com team undertook extensive manual verification of all scientist profiles. Each profile was cross-correlated against publications indexed in a wide range of reputable journals, conference proceedings, and other trusted academic sources. While the number of articles published in prominent journals and conferences is not a direct factor in determining ranking position, it is acknowledged as a valuable secondary indicator of a scientist’s true contribution to research within their field.
The ranking itself is firmly grounded in the D-index calculated from data curated by OpenAlex and CrossRef, which remain the most authoritative and widely utilized bibliometric databases accessible to the global research community. For readers seeking further details on the comprehensive methodology employed, we encourage visiting our methodology page.
Research.com’s Mission and Purpose
Research.com is dedicated to fostering greater transparency and recognition in the global research ecosystem. Our mission in curating the Best Mechanical and Aerospace Engineering Scientists in Morocco Ranking is to motivate researchers, institutions, companies, and policymakers worldwide to closely examine the trajectory and contributions of leading experts. By providing an accessible, credible, and methodologically rigorous resource, we aim to facilitate the scientific community’s ability to identify and engage with top-tier scholars by discipline, country, and institution. This, in turn, supports informed decision-making regarding collaborations, funding, and strategic development of scientific research across borders.
