타당도
The degree to which a test or research actually measures what it claims to measure; validity.
Examples
3 of 5연구 설계의 타당도를 검토해야 한다.
The validity of the research design must be reviewed.
전문가들은 이 이론의 타당도를 인정했다.
Experts recognized the validity of this theory.
시장 조사 결과의 타당도를 의심할 여지가 없다.
There is no room to doubt the validity of the market research results.
Word Family
Memory Tip
Ta-dang (타당) means 'proper/right'. Do (도) means degree. Right-degree = validity.
Quick Quiz
측정 도구가 재고자 하는 것을 정확히 측정하고 있는지를 ( )(이)라고 한다.
Correct!
The correct answer is: 타당도
Examples
연구 설계의 타당도를 검토해야 한다.
academicThe validity of the research design must be reviewed.
전문가들은 이 이론의 타당도를 인정했다.
formalExperts recognized the validity of this theory.
시장 조사 결과의 타당도를 의심할 여지가 없다.
businessThere is no room to doubt the validity of the market research results.
그 질문은 조사의 목적에 맞는 타당도가 없다.
everydayThat question lacks validity for the purpose of the survey.
이 방법의 타당도를 어떻게 증명할 거야?
informalHow are you going to prove the validity of this method?
Word Family
Common Collocations
Common Phrases
연구의 타당도
validity of the research
측정의 타당도
validity of measurement
타당도 있는 근거
valid evidence
Often Confused With
'타당도' is accuracy/truthfulness; '신뢰도' is consistency/reliability.
Usage Notes
Paired with '신뢰도' in almost all discussions of academic research quality.
Common Mistakes
Interchanging '타당도' and '신뢰도' incorrectly.
Memory Tip
Ta-dang (타당) means 'proper/right'. Do (도) means degree. Right-degree = validity.
Word Origin
From Sino-Korean 妥 (proper) + 當 (right) + 度 (degree).
Grammar Patterns
Quick Quiz
측정 도구가 재고자 하는 것을 정확히 측정하고 있는지를 ( )(이)라고 한다.
Correct!
The correct answer is: 타당도
Related Vocabulary
More academic words
참고문헌
B2A list of books, articles, and other sources used or referred to in a scholarly work. It is essential for avoiding plagiarism.
정량화
B2The expression or measurement of the quantity of something. It is the process of turning observations into numerical data.
신빙성
B2The quality of being believable or trustworthy; credibility of information or evidence.
명료성
B2The quality of being clear, coherent, and easy to understand. In academic writing, it refers to the precision of expression that prevents ambiguity.
수치화
B2The act of expressing something in numerical values or data. It is the process of quantifying qualitative information.
부연
B2The act of adding more details or explanations to clarify a point. It is often used to expand on a topic sentence in an essay.
열거
B2The act of listing things one by one. It is a common rhetorical device used in academic writing to present multiple points or examples.
확증
B2A clear and certain proof or evidence that confirms a fact or theory. It is a stronger term than just 'evidence'.
명명하다
B2To name or term someone or something, often in an official or academic capacity.
범주화하다
B2To organize or classify things into specific groups or categories based on shared characteristics. It is a fundamental process in research and data analysis.
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