Measuring Up
What Educational Testing Really Tells Us
Daniel Koretz
- If Only It Were So Simple
- What Is a Test?
- What We Measure: Just How Good Is the Sample?
- The Evolution of American Testing
- What Test Scores Tell Us about American Kids
- What Influences Test Scores, or How Not to Pick a School
- Error and Reliability: How Much We Don't Know What We're Talking About
- Reporting Performance: Standards and Scales
- Validity
- Inflated Test Scores
- Adverse Impact and Bias
- Testing Students with Special Needs
- Sensible Uses of Tests
- Notes
- Acknowledgments
- Index