事じ例れい研けん究きゅう

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Meanings

1

noun

case study

Refers to a detailed examination of a particular instance, often used in academic, business, or medical contexts.

matter, thing, fact

例example, custom, usage

研polish, study of, sharpen

究research, study

ケーススタディー
Loanword from English 'case study', used in similar contexts but may sound more modern or business-like.

Compound of 事例 (case, example) and 研究 (research, study).