效度 (xiàodù) refers to the validity of a test or measurement, particularly in the fields of psychology and education. It indicates how accurately a test measures what it is intended to measure, ensuring that the results are meaningful and applicable in real-world contexts.
HSK 7, 16 strokes, Hard
xiàodù(xiao4du4) T4
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May 27, 2026
效度xiàodù(xiao4du4)
效度 (xiàodù) refers to the validity of a test or measurement, particularly in the fields of psychology and education. It indicates how accurately a test measures what it is intended to measure, ensuring that the results are meaningful and applicable in real-world contexts.
Strokes16Frequency#—DifficultyHard
Cultural Note
In Chinese educational contexts, the validity of assessments is crucial as it impacts students' future opportunities; thus, discussions around 效度 are common among educators and policymakers.
Memory Tip
Think of '效' (xiào) as 'effect' and '度' (dù) as 'degree.' Imagine measuring the 'degree of effect' a test has on understanding someone's knowledge, which connects both the meaning and sound of the term.
About 效度
效度Simplified
16Strokes
—Radical
名词míngcínoun (n.)Part of Speech
#—Frequency Rank
HSK 3.0L7AdvancedCEFRC2
Podcast: 效度
Podcast: 效度
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AI Study Notes for 效度
Quick Contrast
信度 (xìndù) - use 效度 when discussing how well a test measures what it intends to measure, while 信度 refers to the consistency of the test results over time.
Memory Mnemonic
Think of '效' (xiào) as 'effect' and '度' (dù) as 'degree.' Imagine measuring the 'degree of effect' a test has on understanding someone's knowledge, which connects both the meaning and sound of the term.
Usage Notes
效度 is often used in academic and research contexts, so it is more formal. Be careful not to confuse it with 可靠性 (kě kào xìng), which means reliability; while both relate to measurements, they refer to different qualities. Common collocations include '效度检验' (validity testing).
HSK Study Tips
At HSK Level 7, focus on understanding the application of 效度 in research or testing scenarios, as well as its relationship to concepts like 可靠性 (reliability) and 适用性 (applicability) that you may have encountered in earlier levels.
Cultural Note
In Chinese educational contexts, the validity of assessments is crucial as it impacts students' future opportunities; thus, discussions around 效度 are common among educators and policymakers.
Common Mistakes
Learners often confuse 效度 with 适用性 (shì yòng xìng), which refers to applicability. A common mistake is to say '效度是适用性' instead of clarifying that they are related yet distinct concepts.
AI-enhanced 2026-05-27
Pronunciation of 效度
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Cultural Notes for 效度
🏮Cultural insight
In Chinese educational contexts, the validity of assessments is crucial as it impacts students' future opportunities; thus, discussions around 效度 are common among educators and policymakers.
Frequently Asked Questions about 效度
效度 refers to validity, while 可靠性 refers to reliability. Validity ensures that a test measures what it claims to measure, while reliability assesses consistency of the results.
Study examples of tests and their validity in various fields, and try to relate them to practical applications in education or psychology.
No, 效度 is more technical and primarily used in academic or professional settings related to testing and measurements.
