analyzing
appraisal
appraisement
appraising
appreciation
approximation
assessing
assessment
assize
assizement
calculation
categorization
classification
computation
correction
determination
estimate
estimation
evaluating
evaluation
evaluative criticism
factoring
grouping
identification
instrumentation
measure
measurement
measuring
mensuration
metric system
opinion
quantification
quantization
ranking
rating
reckoning
sifting
sifting out
sorting
sorting out
survey
surveying
telemetering
telemetry
triangulation
valuation
valuing
view
weighing
winnowing
aging
disengaging
engaging
enraging
paging
raging
staging
waging