Unveiling Research Trends in Outcome-Based Education: A Bibliometric Study of Higher Education Literature
DOI:
https://doi.org/10.46328/ijonse.5567Keywords:
Bibliometric analysis, Higher education, Learning outcomes, Outcome-based education, Quality education frameworksAbstract
This study systematically maps the intellectual structure, conceptual trends, and emerging frontiers of Outcome-Based Education (OBE) in higher education through bibliometric analysis of 830 peer-reviewed articles published between 2015 and 2024. The dataset spans diverse regional contexts, including Asia, Middle East and Europe, and covers multidisciplinary applications of OBE across engineering, health sciences, business, and teacher education. Using bibliographic coupling and co-word analysis in VOSviewer, the study identifies how these techniques uniquely reveal both the structural interconnectedness of recent trends in OBE and the conceptual density underlying its thematic development. Findings indicate two dominant clusters: (1) competency alignment outcome measurement that is driven by accreditation-mandated reforms in engineering and professional programs; and (2) instructional and institutional transformation, reflecting curricular redesign and quality assurance mechanisms across higher education systems. Beyond describing these themes, the analysis uncovers persistent fragmentation, limited technological integration in outcome assessment, and weak interdisciplinary convergence. In response, the study advances evidence-driven recommendations emphasizing analytics-supported assessment models, faculty capacity-building tailored to disciplinary needs, and cross-regional collaborative research to harmonize OBE practices. By providing the most comprehensive and contemporary bibliometric mapping of OBE to date, this study offers a novel contribution by synthesizing global patterns, exposing conceptual blind spots, and proposing pathways for strengthening OBE’s theoretical and practical impact on diverse higher education contexts.
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