case study

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a careful study of some social unit (as a corporation or division within a corporation) that attempts to determine what factors led to its success or failure
• Topics:
corporation, corp
• Hypernyms:
report, study, written report
2. a detailed analysis of a person or group from a social or psychological or medical point of view
• Hypernyms:
analysis