Method evidence record

Instrumental Case Study

Instrumental case study is a qualitative research design, formalised by Robert E. Stake (1995), in which a specific case is studied primarily to gain insight into an external issue or theoretical question — not because the case itself is intrinsically important. The case serves as an instrument for understanding something broader: a policy problem, a theoretical proposition, or a generalised phenomenon. One or several cases are selected because they are expected to illuminate the issue particularly well, and the researcher moves fluidly between the case and the issue throughout the study.

Sources recorded, not reviewed

Source record

Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.

Taxonomic method record · process-pipeline / qualitative

Stake, R. E. (1995). The Art of Case Study Research. Sage Publications. · ISBN 978-0803957671
Stake, R. E. (2006). Multiple Case Study Analysis. Guilford Press. · URL

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Curated claims

Claims persisted in the evidence ledger, each with its own assessment.

No curated claims yet

This view does not invent a claim assessment when the ledger has none.

Related methods

Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.

Same method familyAction Researchmachine-suggested · Relational suggestion, not evidence.Same method familyCase Studymachine-suggested · Relational suggestion, not evidence.Same method familyEthnographymachine-suggested · Relational suggestion, not evidence.Same method familyGrounded Theorymachine-suggested · Relational suggestion, not evidence.Same method familyNarrative Analysismachine-suggested · Relational suggestion, not evidence.Same method familyPhenomenologymachine-suggested · Relational suggestion, not evidence.