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Testlet response theory and its applications /

The first comprehensive description of a scoring model for tests composed of smaller tests focusing on narrow topics.

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Wainer, Howard
Otros Autores: Bradlow, Eric T., Wang, Xiaohui, 1969-
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Cambridge : Cambridge University Press, 2007.
Temas:
Acceso en línea:Texto completo
Tabla de Contenidos:
  • pt. I, Introduction to testlets. Introduction
  • True score theory
  • Item response theory
  • What's a testlet and why do we need them?
  • The origins of testlet response theory : three alternatives
  • Fitting testlets with polytomous IRT models
  • pt. II,
  • Bayesian testlet response theory. A brief history and the basic ideas of modern testlet response theory
  • The 2-PL Bayesian testlet model
  • The 3-PL Bayesian testlet model
  • A Bayesian testlet model for a mixture of binary and polytomous data
  • A Bayesian testlet model with covariates
  • Testlet nonresponse theory: dealing with missing data
  • pt. III, Two applications and a tutorial. Using posterior distributions to evaluate passing scores: the PPoP curve
  • A Bayesian method for studying DIF: a cautionary tale filled with surprises and delights
  • A Bayesian primer.