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Rasch model. In DICTIOUS you will not only get to know all the dictionary meanings for the word
Rasch model, but we will also tell you about its etymology, its characteristics and you will know how to say
Rasch model in singular and plural. Everything you need to know about the word
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English
Etymology
Named after Georg Rasch.
Noun
Rasch model (plural Rasch models)
- A psychometric model for analysis of categorical data, such as answers to a questionnaire, as a function of the trade-off between (a) the respondent's abilities, attitudes or personality traits and (b) the item difficulty.