Sufficiency and Conditional Estimation of Person Parameters in the Polytomous Rasch Model

By D. Andrich. 2010

53 citations recorded by the source corpus.

Subfields: Computer Networks and Communications, Management Science and Operations Research

View Paper: https://www.semanticscholar.org/paper/e603135a1eb49dad915b7372c201b30ef08eccf2

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Computer Networks and Communications

1. Stephen M. Humphry
2. I. Marais
3. D. Andrich

In Management Science and Operations Research

1. Stephen M. Humphry
2. I. Marais
3. D. Andrich

Citations in the corpus

• Item Response Theory—A Statistical Framework for Educational and Psychological Measurement (2021, unknown): “This estimator is not flexible enough in that the construction of the conditional likelihood relies heavily on the raw total score being a sufficient statistic for the person parameter and thus is only applicable to models within the Rasch family (Andersen, 1970, 1977; Andrich, 2010; Rasch, 1960).”
• Quantifying Local, Response Dependence Between Two Polytomous Items Using the Rasch Model (2012, background): “The one expression convenient for this article (Andrich, 2010) takes the form PrfXni = xig= ½exp (cxi + xibn =gni, ð1Þ where (a) xi 2 f0, 1, 2, . . . , mig is the integer response variable termed the score for person n who responds to item i and has a maximum value of mi (b) Bnk is the proficiency…”