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Assessment Item Response Theory Parameter B

Definition

The Item Response Theory value representing the difficulty of the item. It is the Theta value for the location of the inflection point of the item characteristic curve.

Format

Numeric

Related Domains, Entities and Categories

Assessments -> Assessment Item -> Assessment Item Response Theory 

Related Topics

Early Learning -> Program Quality 

CEDS Element ID

001252

Element Technical Name

AssessmentItemResponseTheoryParameterB

XML
URL

https://ceds.ed.gov/element/001252    (Email this link)

Common Education Data Standards