Case studies

Case studies

1. Practical

   • In-depth, detailed insight to unique and special cases that are often overlooked in large scale research
     • Difficult to find appropriate case to suit topic
   • Easier to study sensitive topics, simplify complex concepts
     • Can be very time consuming, especially over a number of years
   • Expose participant to real life situation
     • Sample attrition- the participant no longer wants to be involved
   • Valid- 1st hand
     • Not reliable- can't collect that same data again

2. Ethical

   • Rapport with the participant, make them feel comfortable to discuss sensitive topics
     • Sensitive topics cause psychological harm to vulnerable groups
   • Respondent validation- check deceitfulness
   • Participant can give pseudonym name to ensure confidentiality
     • Often intrusive in their life
   • Brief and debrief participant
     • Socially desirable answer/ observer effect

3. Theoretical

   • Interpretivists like this- qualitative data
   • Reflexive, respondent validation, rapport established
     • Not representative, reliable or scientific
   • Data rich in depth- valid
     • Not objective