Data Sources and Citation Metrics
The 5th edition of the Research.com Best Mechanical and Aerospace Engineering Scientists in Lebanon Ranking is derived primarily from extensive bibliometric data aggregated from leading scholarly databases, notably OpenAlex and CrossRef, supplemented by multiple other reputable data sources. The citation-based metrics that underpin this ranking were meticulously collected on January 12, 2026, ensuring up-to-date and comprehensive coverage of scholarly output.
A scientist’s position within the ranking is determined by their D-index (Discipline H-index), a refined bibliometric measure that isolates publications and citations specific to the examined discipline—Mechanical and Aerospace Engineering in this context. By focusing on this discipline-specific metric, the ranking reflects not just general academic impact, but targeted excellence within the field.
Scope of Research and Eligibility Criteria
The ranking’s foundation is an analysis of 279,971 scientist profiles identified from a diverse array of bibliometric data sources encompassing all scientific disciplines. Among these, 2 scientists were identified specifically within the Mechanical and Aerospace Engineering domain in Lebanon. To qualify for inclusion in this distinguished list, a researcher’s D-index needed to meet or exceed a threshold of 30. Additionally, the majority of their tier publications had to be focused on Mechanical and Aerospace Engineering, ensuring thematic relevance.
Further considerations included recognition of scientists’ awards and achievements within the discipline. The D-index threshold was dynamically adjusted in increments of 10, based on the estimated total number of researchers within each discipline, a methodology that ensures inclusion of the top 1% of leading scholars. Moreover, eligibility required a proximity of 30% or less between the individual’s general H-index and their D-index, maintaining consistency between overall academic influence and specific disciplinary impact.
Verification and Validation Practices
Recognizing the inherent limitations of raw bibliometric data, the Research.com team applied rigorous manual verification to all scientist profiles. This involved cross-correlating publication records against a broad spectrum of trustworthy sources to confirm accuracy and authenticity. While the number of papers published in prominent journals and conference proceedings is not a direct factor affecting ranking placement, it serves as a valuable secondary indicator of a scientist’s contributions and influence within Mechanical and Aerospace Engineering.
The ranking positions are firmly based on each researcher’s D-index as calculated using data from OpenAlex and CrossRef, the most prominent and well-established bibliometric databases available to the research community. For a comprehensive understanding of the methodologies deployed in assembling this ranking, we invite readers to visit our methodology page.
The Research.com Agenda
At Research.com, our mission is to empower researchers, institutions, and policymakers worldwide by illuminating where leading experts are advancing the frontiers of knowledge. By providing a transparent and carefully curated ranking of top scholars in Mechanical and Aerospace Engineering within Lebanon, we offer the global scientific community a reliable means to identify and engage with distinguished experts in this critical field.
This ranking reflects our commitment to foster collaboration, inspire excellence, and enhance awareness of research leadership across countries and academic institutions. The meticulous effort put into data collection, validation, and analysis exemplifies our dedication to producing credible and authoritative academic resources.