Evolving Trends in Doctoral Research in Science: A Twenty-Year Review of RTM Nagpur University

Abstract

Doctoral research represents the highest echelon of academic scholarship and serves as a vital indicator of a university’s research capability, intellectual vitality, and disciplinary orientation. Ph.D. theses are not merely degree requirements; they embody original investigations that contribute to the expansion of disciplinary knowledge and often reflect broader institutional priorities, policy frameworks, and research ecosystems. Consequently, systematic analysis of doctoral theses provides meaningful insights into the research performance and scholarly culture of higher education institutions.