변별력
The ability to distinguish differences; in testing, the power of a question to distinguish between high and low achievers.
Exemplos
3 de 5시험 문제가 너무 쉬우면 변별력이 없어져요.
If exam questions are too easy, they lose their discriminating power.
수능 시험에서 변별력 확보는 가장 중요한 과제 중 하나입니다.
Ensuring discriminating power in the CSAT is one of the most important tasks.
이 제품은 경쟁사 제품이랑 변별력이 별로 없어.
This product doesn't have much differentiation from competitors'.
Família de palavras
Dica de memorização
변 (Change/Distinguish) + 별 (Separate) + 력 (Power) = Power to distinguish and separate.
Quiz rápido
상위권 학생들을 가려내기 위해서는 난이도 높은 문항을 통해 ___을 확보해야 한다.
Correto!
A resposta correta é: 변별력
Exemplos
시험 문제가 너무 쉬우면 변별력이 없어져요.
everydayIf exam questions are too easy, they lose their discriminating power.
수능 시험에서 변별력 확보는 가장 중요한 과제 중 하나입니다.
formalEnsuring discriminating power in the CSAT is one of the most important tasks.
이 제품은 경쟁사 제품이랑 변별력이 별로 없어.
informalThis product doesn't have much differentiation from competitors'.
평가 도구의 변별력을 높이기 위해 문항 분석을 실시하였다.
academicItem analysis was conducted to increase the discriminating power of the evaluation tool.
우리 브랜드만의 변별력을 갖추는 것이 마케팅의 핵심입니다.
businessGaining our brand's own differentiation is the core of marketing.
Família de palavras
Colocações comuns
Frases Comuns
변별력 있는 문항
discriminating question
시장 변별력
market differentiation
시각적 변별력
visual discrimination
Frequentemente confundido com
Notas de uso
Essential for discussing education, testing, and competitive markets.
Erros comuns
Sometimes confused with 'discrimination' in a negative social sense (차별). '변별력' is a neutral, technical term for distinguishing quality or features.
Dica de memorização
변 (Change/Distinguish) + 별 (Separate) + 력 (Power) = Power to distinguish and separate.
Origem da palavra
Sino-Korean 辨 (distinguish) + 別 (separate) + 力 (power).
Padrões gramaticais
Contexto cultural
A very hot topic in Korea regarding the 'Suneung' (CSAT) exams.
Quiz rápido
상위권 학생들을 가려내기 위해서는 난이도 높은 문항을 통해 ___을 확보해야 한다.
Correto!
A resposta correta é: 변별력
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