28/07/2026
How do doctoral supervisors guide that sits at the intersection of disciplines, methods, and real-world policy challenges?
This question anchored a rich facilitated discussion during the Joint Annual Academic Seminar ( ) 2026 of the Doctoral in Public Policy ( ) Programme, which explored the opportunities and complexities of supervising interdisciplinary research. Drawing on perspectives from sociology, public policy, economics, political science, management, law, data science, health sciences, and beyond, participants, who included doctoral supervisors from DPP’s collaborating institutions of Nairobi, Ibadan, and Pretoria, reflected on what it takes to supervise research that addresses today's most complex societal challenges.
A recurring insight was that research is intentional integration of , , and to generate understanding and solutions that no single discipline can achieve alone. Effective supervision, therefore, requires disciplinary expertise, shared leadership, mutual trust, open communication, flexibility, and a willingness to navigate different ways of knowing.
The discussion highlighted common challenges, including disciplinary silos, methodological differences, communication barriers, institutional structures, and competing expectations from stakeholders. Yet these challenges also represent opportunities to strengthen doctoral training through co-supervision models, clearer role definition, structured feedback, stronger mentorship, and a shared commitment to problem-oriented research.
Perhaps the most thought-provoking takeaway was that the success of interdisciplinary public policy research depends less on defending disciplinary boundaries and more on keeping the societal problem at the center. When the problem becomes the anchor, disciplines become tools for inquiry rather than identities to protect.
Besides producing thesis, the conversation reaffirmed that effective doctoral supervision is about cultivating interdisciplinary thinkers capable of bridging and policy, generating knowledge that is rigorous, relevant, and responsive to society's most pressing challenges.
