Rasch model

名词 n.
中文释义

英文释义

名词 n.
  1. 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.

词形变化

Rasch models plural

词源

Named after Georg Rasch.
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