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Item Analysis

Scope Note: 
Determining the difficulty, discriminability, internal consistency, reliability, and validity of items in a test, questionnaire, or rating scale
Category: Measurement
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Broader Terms
Statistical Analysis
Narrower Terms
N/A
Related Terms
Content Analysis
Content Validity
Difficulty Level
Discriminant Analysis
Error Patterns
Factor Analysis
Factor Structure
Item Response Theory
Multitrait Multimethod Techniques
Q Methodology
Standardized Tests
Test Construction
Test Items
Test Reliability
Test Theory
Test Validity
Testing
Tests
Weighted Scores
Added to ERIC: 7/1/1966