You Earned an A?
David Carroll
Session Topics
This session is a continuation of "Zipping Ahead". We will continue to explore the analysis of ZipGrade data.
Topics include:
Question Analysis
- Discrimination factor
- Scatter plot
- Setting passing rate
- Assessment count
- Teacher assessment count
- Top 10 most missed questions
- Most picked incorrect answer
- Group versus individual teacher question analysis
- Histogram of question performance
- Test difficulty
- Test reliability
- Types of scales
- BLUE cells only
- Quick and easy grade entry
- Notes
- Teacher versus student question difficulty