RUMM 2030 Plus is
- Complete: The Rasch Model is fully implemented
- Comprehensive: All aspects of the RUMM are available to the user
- Fully Interactive: No macros, no programming
- User Friendly: help and examples at every step
RUMM 2030 Plus is the culmination of over forty years of research into the Rasch Measurement Theory and Paradigm. David Andrich and Barry Sheridan