A Program for Nonparametric Equivalent-Group Equating
Haberman, Shelby J.
- Publication Year:
- Report Number:
ETS Research Memorandum
- Document Type:
- Page Count:
- Subject/Key Words:
Nonparametric Item Response Models,
Cumulative Distribution Function
A Fortran 2003 program implements a nonparametric equipercentile equating procedure for equivalent groups. The procedure is essentially a conventional equipercentile equating procedure without log-linear smoothing; however, it can be applied in cases in which scores may have continuous values and may have unlimited range.