References
- Gressard , R. and Loyd , B. 1991 . A comparison item sampling plans in the application of multiple matrix sampling . Journal of Educational Measurement , 28 ( 2 ) : 119 – 130 .
- Popham , W. J. 1993 . Classroom Assessment: What Teachers Need to Know , Boston, MA : Allyn and Bacon .
- Sirotnik , A. K. 1974 . “ Introduction to matrix sampling for practitioner ” . In Evaluation in Education: Current Applications , Edited by: Popham , W. J. Berkeley, CA : McCutchan .