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  • Qualitative case study rese...
    Joseph Kekeya

    Contemporary PNG studies, 11/2021, Volume: 36
    Journal Article

    Research design is concerned with procedures employed in a research paradigm. This article discusses literature on qualitative case study research design, and its related approaches. The article discuses case study approach and its sampling techniques, data gathering techniques and methods of data analysis. The article further points out the notion of trustworthiness including triangulation and its various forms. The advantages and disadvantages of case study are also discussed, and the article summarises the commonalities and differences between collective, intrinsic and instrumental case studies.