What is one of the primary challenges of using case studies in research?

One of the primary challenges of using case studies in research is that they are often difficult to replicate due to their unique focus. Each case study typically revolves around a specific instance, event, or individual, making it distinct in its context and circumstances. This uniqueness can limit the ability to repeat the study in a different setting or with a different population, which is a key aspect of verifying research findings.

Replicability is an important element in research because it helps to establish the reliability and validity of findings. Since case studies are often in-depth examinations of singular phenomena, their findings may not apply to other contexts, leading researchers to face challenges when attempting to draw broad conclusions or when others seek to reproduce the study. This inherent complexity of case studies highlights their value and limitations in contributing to the wider body of research.