Bell Curve in Grading, Definition & Purpose - Lesson
Validating student growth metrics, by Mike Preiner
Connecting the Standard Deviation and Normal Distribution
For Whom the Bell Curves - UPD Consulting
Measurement and Evaluation (Book), PDF, Educational Assessment
Normal Distribution in Statistics - Statistics By Jim
Principles of Effective Assessment: A Comparison of Traditional and Authentic Assessment Methods, PDF, Educational Assessment
Student Progress Report Description
Advancing Human Assessment: A Synthesis Over Seven Decades