Case Studies

Question 1

What is the definition of a case study (2 marks)

Answer 1

An in-depth study conducted into one group or one person. They can be over a long period of time (longitudinal), often use descriptive analysis and often use one or more methodologies eg interviews and observations. (Eg Bowlby 44 juvenile thieves study)

Question 2

What are the main features of a case study

Answer 2

• in depth study of an individual, group or event
• often longitudinal
• can collect qualitative and quantitative data
• they usually use multiple methodologies such as interviews & observations

Question 3

Name 2 strengths of case studies

Answer 3

• high ecological validity as case study study real life situations
• allows researchers to study cases they couldn’t practically or ethically manipulate in an experiment eg cases of amnesia you can’t give people neurological damage

Question 4

Name 2 limitations of case studies

Answer 4

• possible ethical issues with case studies as there are issues of confidentiality due to studying one group or individual
• case studies are low in reliability as they’re based on naturally occurring events. Therefore it’s difficult to repeat the study to check for consistent results.