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Subscores

Module 32: Subscores
This ITEMS module provides an introduction to subscores.
Module 37: Improving Subscore Value through Item Removal
This ITEM module shows for a broad range of conditions of item overlap on subscores, that the value of the subscore is always improved through the removal of such items
Module 38: A Simple Equation to Predict a Subscore’s Value
This ITEM module determines if a particular subscore adds enough value to be worth reporting, through the use of a simple linear equation.