• Models, Meanings and Misunderstandings: Some Issues in Applying Rasch's Theory 

      Embretson, Susan E. (Georgia Institute of TechnologyWiley-Blackwell, 1977)
      Wright (1977) shows that a debate is developing between those who strongly advocate use of the Rasch model and those who have certain reservations about the extent to which the model meets some traditional concerns in trait ...
    • The Nature of Objectivity with the Rasch Model 

      Embretson, Susan E.; Dawis, René V. (Georgia Institute of TechnologyWiley-Blackwell, 1974)
      Although it has been claimed that the Rasch model leads to a higher degree of objectivity in measurement than has been previously possible, this model has had little impact on test development. Population-invariant item ...