TY  - JOUR
A1  - Romano, J.
A1  - Kromrey, J. D.
A1  - Coraggio, J.
A1  - Skowronek, J.
T1  - Appropriate statistics for ordinal level data: Should we really be using t-test and Cohen’s d for evaluating group differences on the NSSE and other surveys?
Y1  - 2006

ER  -