Process / pipelineCase Study

Multiple-Case Study — Comparative Case Study Design

Multiple-case study design investigates two or more bounded real-world cases using the same research protocol, then compares findings across cases to identify patterns, contrasts, and explanatory insights that a single case could not produce. Developed primarily through Robert Yin's replication logic and Robert Stake's collective case tradition, the approach is particularly powerful when a researcher needs to determine whether a phenomenon occurs under varied conditions or to test an emerging theoretical explanation against rival contexts.

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Sources

  1. Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
  2. Stake, R. E. (2006). Multiple Case Study Analysis. Guilford Press. ISBN: 978-1593852481

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Referenced by

ScholarGateMultiple-Case Study (Multiple-Case (Comparative) Study Design). Retrieved 2026-06-04 from https://scholargate.app/en/qualitative/multiple-case-study