Question 1(a) · 10 marks · 144 words written
Significance of case studies as method of data collection
Opening · a definition
Case studies presents an important instrument of data collection as they help analyse complex social realities through real cases, interaction and judging the ground situation.
Body · points
SIGNIFICANCE
(1) They provide reliable and valid data to focus upon and arrive at conclusions.
(2) They provides universal accessability to public regarding research data and hence open to varied interpretations.
(3) They enable researcher to make generalizations using various types of case studies like illustrative, exploratory and critical instance case studies.
(4) They help in presenting the deviant (negative) cases to present exceptions to already established theories and researches.
(5) Case studies provides easy review of literature in appropriate context.
Close · a summary
Though case studies are based on internal validity but many a times their external validity is questioned due to their subjective character.
But nevertheless they represent an essential tool in sociological research involving real life issues and problems.