Djimet Guemona | Archéologie | Best Researcher Award

 Dr. Djimet Guemona | Archéologie | Best Researcher Award

Attaché de Recherche | The University of Centre National De Recherche Pour Le Developpement | Chad

Dr. Djimet Guemona is a dedicated archaeologist and researcher whose scholarly work focuses on the preservation, analysis, and digital reconstruction of African cultural heritage, particularly in Chad. His academic interests lie at the intersection of traditional archaeological research and emerging digital technologies such as 3D modeling, and artificial intelligence. By combining field-based methodologies with advanced digital tools, Guemona contributes to a more comprehensive understanding of Africa’s ancient metallurgical and artistic traditions, while also promoting innovative approaches to cultural heritage documentation and management. His recent collaborative work, Reconstructing Ancient Iron-Smelting Furnaces of Guéra Through 3D Modeling and AI-Assisted Video Generation, published in Electronics  exemplifies his commitment to interdisciplinary innovation. This research merges archaeological field data with computational modeling to recreate ancient iron-smelting processes, offering valuable insights into the technological sophistication of early African societies. Another key publication, Analyse techno-stylistique de la céramique du pays fanian , published in Afrique  Archéologie & Arts explores stylistic and technological aspects of ceramics, contributing to the understanding of regional cultural identities and material expressions. Guemona’s scholarly output, though emerging, reflects a growing influence in the field of African archaeology. His research has garnered academic recognition with 2 indexed publications, 5 citations, and an h-index of 1. His work stands out for its integration of heritage science, community-based archaeology, and digital preservation techniques, aligning traditional cultural studies with modern technological perspectives. By bridging archaeological theory, field practice, and digital innovation, Guemona is advancing the documentation and safeguarding of African heritage, while fostering global awareness of the continent’s archaeological richness. His research trajectory demonstrates strong potential for continued contributions to both academic scholarship and sustainable heritage management.

Featured Publication

Barreau, J. B., Guemona, D., & Robion-Brunner, C. Reconstructing ancient iron-smelting furnaces of Guéra  through 3D modeling and AI-assisted video generation. Electronics.

Kofi Obeng | Employee Work Effort | Best Researcher Award

Prof. Dr. Kofi Obeng | Employee Work Effort | Best Researcher Award

Emeritus Professor | The University of  North Carolina A&T State University | United States

Professor K. Obeng, is a highly respected scholar in the fields of transportation economics, logistics, and urban planning, widely recognized for his influential contributions to transportation research and policy analysis. His prolific academic output includes 60 scholarly publications with 523 citations and an h-index of 14, reflecting both the depth and sustained impact of his work on the global research community. Professor Obeng’s research primarily focuses on transportation planning, public transit efficiency, cost optimization, subsidy policy, transport pricing, safety analysis, and productivity measurement in urban transportation systems. His studies have advanced understanding of how economic incentives, regulations, and institutional structures affect the operational efficiency and financial sustainability of public transit systems. Through rigorous quantitative modeling and policy evaluation, his research has provided valuable insights into improving performance, enhancing service quality, and promoting sustainable transportation solutions. His works have been published in numerous high-impact journals, including Transportation Research, Transport Policy, Journal of Air Transport Management, and Administration & Society, contributing to international dialogues on transport management and economics. He has also co-edited influential academic volumes, such as Transit Economics, which explore complex issues surrounding transit subsidies and productivity. Professor Obeng’s interdisciplinary approach bridges economic theory and applied transportation policy, addressing challenges in public transit finance, safety management, and strategic organizational performance. His research has informed transportation policy reforms and supported the advancement of effective, data-driven solutions for modern mobility systems. As a leading figure in transportation research, Professor Obeng’s scholarly legacy continues to influence academic, governmental, and professional communities, reinforcing his position as a key contributor to the evolution of transportation planning and economics in both theory and practice.

Profiles:  Scopus | ORCID | Google Scholar

Featured Publications

Obeng, K.  Incentivizing public transit to improve performance to meet the programmatic goal of a funding agency. Public Transport.

Obeng, K. Regulations and factor adjustment in transit systems. Transportmetrica A: Transport Science.

Obeng, K.  Accounting for factors affecting cost and technical inefficiency. Case Studies on Transport Policy.

Obeng, K.  On incentives and optimal effort to improve bus transit performance. Transportation Planning and Technology.

Obeng, K.  Effects of government regulations and input subsidies on cost efficiency: A decomposition approach. Transport Policy.