nSc : the universe of all types of
competence of interest {C1, C2, …, Cn}. cType assumes a value from Sc
nEx: {cooking, teaching, writing, …}
nMc: the measurement of a competence type
C.. cLevel assumes a value from Mc where
cType = C.
nEx: Mcooking = {bad, average, good, excellent}
nA partial order <: M´M® {true, false}
nA function dis: M ´M® [0,1]
nContext related functions