alphatest	reliability
classicaltest	classicaltest
correct	correct
ctitem	ctitem
ctperson	ctperson
ctsem.alpha	ctsem
ctsem.split	ctsem
dichodata	dichodata
dichokey	dichokey
dichotomize	dichotomize
discrimination	discrimination
distractors	distractors
itemmean	itemmean
partialdata	partialdata
partialkey	partialkey
pointbiserial	pointbiserial
polydata	polydata
splithalf	reliability
stcov	stcov
