Precision and Differential Item Functioning on a Testlet-Based Test: The 1991 Law School Admissions Test as an Example
- Author(s):
- Wainer, Howard
- Publication Year:
- 1995
- Source:
- Applied Measurement in Education, v8 n2 p157-186, 1995
- Document Type:
- Article
- Page Count:
- 30
- Subject/Key Words:
- Differential Item Functioning (DIF), Law School Admission Test (LSAT), Test Items, Testlets