Rasch model

短语

词形变化

Rasch models 复数 Rasch models

释义与例句

n.
  1. 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.

词源

Named after Georg Rasch.

来源：wiktionary