ABSTRACT

TotesttheNOTECHSframeworkitwasdecidedtouseafive-pointratingscaleat theElementandCategorylevels(verypoor,poor,acceptable,good,andvery good).Usingawiderscaleallowstheraterstodistinguishbetweendifferent gradationsofNTSqualities.Thisisusefultotestthesensitivityofthesystem,and ifitistobeusedfortrainingpurposestherangeofthescaleissuitablybroadto allowusefulfeedback.