Digging Beneath the Surface: Why I Chose Critical Realism to Frame My PhD Research

When people ask what research theory underpins my PhD research, my answer is simple but deliberate: critical realism . In studying China’s Higher Education Exchange Programs in PNG—from scholarships and language training to public sector upskilling—I needed a lens that could help me see beyond the numbers and stories. Critical realism allows me to ask not just what is happening , but why , and what deeper structures are at play . This is essential when dealing with international education, soft power, and foreign policy. This diagram illustrates the layered structure of the research design: starting with a critical realist epistemology, guided by soft power as the theoretical lens, employing an explanatory sequential mixed-methods methodology, and using surveys and interviews as core data collection methods. At its core, critical realism is a philosophical framework developed by British philosopher Roy Bhaskar. It suggests that reality exists in layers: what we can observe (empirical)...