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Case Studies from Stake (2000) and Yin (1994). These are OBJECT or METHOD issues Object : Has to do with what you want to study not an approach to how to study it Method : Can be quantitative or qualitative method (analytically, vs. holistically)
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Case Studiesfrom Stake (2000) and Yin (1994) • These are OBJECT or METHOD issues • Object: Has to do with what you want to study not an approach to how to study it • Method: Can be quantitative or qualitative method (analytically, vs. holistically) • Questions are aimed at “How” or “Why”(rarely “What”) • Single or multiple cases-usually1or 2
Case Studies-Advanced (Stake, 2000) • Intrinsic Study • Single case with in depth and complete understanding • Instrumental Study • Single case, but exploring various factors of this case to relate them to theory or to a question-more a breadth issue • Collective Study (Complex) • Examining several studies as either comparison or progressive support for theory or a premise
Case Studies-Examples (Stake, 2000) • Intrinsic Study • The Education of Henry Adams: An Autobiography • The Swedish School System • Instrumental Study • Campus Response to a Student Gunman” • A Nonreader Becomes a Reader: A Case Study of Literacy • Collective Study (Complex) • Teachers’ Work • The Dark Side of Organizations: Mistake, Misconduct and Disaster
Purpose of Case Studies • Seeks the unique features (particular) while also describing the common by describing: • The nature of the case • The case’s history and background • The physical setting • Other contexts (economics, political, legal, aesthetic issues) • Other cases through which this case is recognized • Through the informants by which the case is known • Examine changes across time (multiple case) • Same group of different group
Case Study Rigor • Yin (1994) treats this as a positivistic activity, therefore: • Construct, Internal, and external validity • Reliability • This is not just a pilot study for quasi- or full experimental designs. It is different. • Stake (2000) treats it more naturalistic • Thick description is key • Auditability (can it be followed by the reader)
Case Study-Example • Handouts