the positioning of a test item to scale range on some dimension, often the dimension of difficulty level.
ITEM SCALING: "Item Scaling is the assignment of a test item , say, to the dimension of difficulty."
Cite this page: N., Sam M.S., "ITEM SCALING," in PsychologyDictionary.org, May 11, 2013, https://psychologydictionary.org/item-scaling/ (accessed December 4, 2021).
