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Rudner, Lawrence M.; And Others – 1995
Fit statistics provide a direct measure of assessment accuracy by analyzing the fit of measurement models to an individual's (or group's) response pattern. Students that lose interest during the assessment, for example, will miss exercises that are within their abilities. Such students will respond correctly to some more difficult items and…
Descriptors: Difficulty Level, Educational Assessment, Goodness of Fit, Measurement Techniques