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  • Five misunderstandings about case-study research

    This article, written by Bent Flyvbjerg (Aalborg University, Denmark) examines five common misunderstandings about case-study research.
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  • Fishbone diagram (cause and effect diagram)

    This short guide describes the process of using a fishbone diagram to help uncover and visualise stakeholder perceptions of the root causes of a problem. It is often used in conjunction with the 'Five Whys' technique.
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  • Case Study Research: Design and Methods

    Providing a complete portal to the world of case study research, the Fifth Edition of Robert K. Yin’s bestselling text offers comprehensive coverage of the design and use of the case study method as a valid research tool.
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  • The Five Whys Technique

    This paper from the Asian Development Bank (ADB) outlines the process of using the Five Whys technique as an effective approach to problem solving.
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  • Five Whys

    The Five Whys is an easy question asking option that examines the cause-and-effect relationships that underly problems.
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