RES 728 Week 1 Case Study Approaches Example

Yin, Stake or Merriam? Choosing a Case Study Approach for Employee-Owned Firms

[Student Name]

University of Phoenix

RES/728: Qualitative Case Study

Week 1 Assignment

[Instructor Name]

[Date]

The learner, the companies and the planned study are composites written for a model paper.

The learner, an invented head of HR, works at a Cincinnati, Ohio, engineering firm that became 100 percent employee-owned through an employee stock ownership plan, or ESOP, eight years ago. She has watched her own firm and peers in a regional ESOP network. In some companies, employees began asking about margins, suggesting cost savings and holding one another to standards; in others, the ESOP is a retirement benefit that few employees think about. Research on psychological ownership suggests why the difference matters: Pierce et al. (2001) theorized that employees can come to feel that a target, such as their organization, is "theirs" through control, intimate knowledge and self-investment, and that this feeling shapes attitudes and behavior. The learner wants to understand how firms that convert to employee ownership build that feeling, or fail to.

What a Case Study Is

A case study investigates a contemporary phenomenon in depth within its real-world context, particularly when it is hard to tell where the phenomenon ends and its setting begins. The defining feature is the case: a bounded system, such as an organization, program or event, studied as a whole through multiple sources of evidence. An interview study of ESOP employees would not be a case study unless it treated particular firms as cases and examined each in context.

Yin's Approach

Yin (2018) presents case study as a rigorous method for answering how and why questions about current events that the researcher cannot manipulate. The approach emphasizes design decisions made in advance: research questions, propositions, the unit of analysis, the logic linking data to propositions and criteria for interpreting findings. Multiple cases are chosen through replication logic, either literal replication, expecting similar results, or theoretical replication, expecting contrasting results for predictable reasons. A case study protocol, a database and explicit tests of construct validity, internal validity, external validity and reliability support rigor. Analysis strategies include pattern matching, explanation building and cross-case synthesis.

Stake's Approach

Stake (1995) presents case study as interpretive inquiry aimed at understanding the particular case. Stake distinguishes intrinsic case studies, undertaken because the case itself is of interest; instrumental case studies, in which a case is studied to understand an issue; and collective case studies of several cases. Issues, rather than propositions, organize the study, and the researcher's interpretation is central. Analysis proceeds through direct interpretation and categorical aggregation, and reports aim to give readers vicarious experience from which they draw their own generalizations.

Merriam's Approach

Merriam and Tisdell (2016) define the case study by its object, a bounded system, rather than by its methods, and treat it as one form of qualitative research that uses general qualitative procedures: purposeful sampling, interviews, observation, documents and inductive analysis. Their approach is constructivist, flexible and practical, and it is widely used in applied fields.

Yin asks how to design the study, Stake asks how to understand the case and Merriam asks what the bounded system is.

Applying Each to the Research Interest

A Yin-style study would pose how and why questions about building ownership culture, state propositions from psychological ownership theory, select three firms through replication logic and test whether patterns in each match the propositions. A Stake-style study might examine the learner's own firm as an intrinsic case, or several firms as a collective case, organized around issues such as how employees talk about ownership, and would produce rich interpretive accounts. A Merriam-style study would bound each firm, collect interviews, observation and documents and analyze inductively, with less emphasis on propositions.

Single or Multiple Cases

A single case suits a critical, unusual or revelatory case, or a longitudinal one. The learner's own firm is not unusual enough to justify a single case, and studying it would raise insider issues. Multiple cases allow comparison: firms that developed strong ownership cultures and firms that did not. Three to four cases is a common range for doctoral multiple case studies, balancing depth in each case with room for comparison.

Holistic or Embedded

A holistic design studies each firm as a single unit; an embedded design includes subunits, such as departments or employee groups, within each case. Because ownership culture may differ between, say, engineers and administrative staff, an embedded design with employee groups as subunits would capture that variation.

The Choice

The learner chooses a multiple case study of three Ohio employee-owned firms, with an embedded design, following Yin's approach. Yin's emphasis on how and why questions, replication logic and protocols suits a practitioner study that aims to inform other firms, and its rigor criteria will reassure a committee. She will borrow from Stake attention to each case's particular context and from Merriam a flexible, inductive stance toward unexpected findings. She will exclude her own firm, where her role as an HR leader would make honest participation difficult for employees.

How the Approaches Differ on Rigor

The three approaches also differ in how they judge quality. Yin borrows the language of validity and reliability and proposes specific tactics: multiple sources of evidence and a chain of evidence for construct validity, pattern matching for internal validity, replication logic for external validity and a protocol and database for reliability. Stake relies more on triangulation of interpretations and on readers' judgment of the account. Merriam and Tisdell discuss credibility, consistency and transferability in terms familiar from other qualitative work. A committee trained mainly in quantitative methods will often find Yin's language easiest to evaluate, which is a practical reason for the learner's choice, though not the main one.

How the Approaches Differ on Analysis

Analysis follows from the approach. Yin's pattern matching compares observed patterns in each firm with patterns predicted by propositions, and cross-case synthesis looks for replication. Stake's categorical aggregation collects instances until something can be said about them as a class, while direct interpretation draws meaning from a single instance. Merriam and Tisdell describe inductive, comparative analysis that builds categories from data. The learner expects to combine pattern matching against psychological ownership propositions with inductive coding for themes the theory does not anticipate, a combination Yin's approach allows.

The Researcher's Relationship to the Cases

The learner belongs to a regional network of employee-owned firms and knows leaders at several of them. Excluding her own firm and any firm where she has advised leaders reduces conflicts, but her reputation in the network may shape how participants speak. She will address this in Week 4's interview planning.

What the Study Can Claim

Case studies do not support statistical generalization to all employee-owned firms. They support analytic generalization: findings can strengthen, refine or challenge psychological ownership theory and offer practitioners concepts to apply with judgment.

Conclusion

Comparing Yin, Stake and Merriam showed how each approach shapes questions, cases, data and claims. A Yin-informed multiple case study with embedded units fits the learner's interest in how employee-owned firms build ownership culture. Week 2 will bound the cases.

References

Merriam, S. B., & Tisdell, E. J. (2016). Qualitative research: A guide to design and implementation (4th ed.). Jossey-Bass.

Pierce, J. L., Kostova, T., & Dirks, K. T. (2001). Toward a theory of psychological ownership in organizations. Academy of Management Review, 26(2), 298-310. https://doi.org/10.5465/amr.2001.4378028

Stake, R. E. (1995). The art of case study research. Sage.

Yin, R. K. (2018). Case study research and applications: Design and methods (6th ed.). Sage.