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Detección de copia: modelos de respuesta nominal, comparación de índices y pruebas múltiples de copia

Listed author(s):
  • Mauricio Romero


  • Álvaro Riascos


  • Diego Jara

Este documento describe la metodología utilizada para implementar el índice ω a las pruebas SABER 5◦ y 9◦ realizadas por el ICFES en el 2009. Para validar la utilización de este índice se calculan el error tipo I y II. Adicionalmente, se comparan el índice ω y el índice κ en términos de error tipo I, error tipo II y potencia utilizando muestreos independientes y simulaciones. Finalmente, se detectaron las sede-jornada con copia masiva controlando el valor esperado de la tasa de falsos positivos mediante un procedimiento de tipo Bonferroni.

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Paper provided by UNIVERSIDAD DE LOS ANDES-CEDE in its series DOCUMENTOS CEDE with number 008748.

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Length: 40
Date of creation: 08 May 2011
Handle: RePEc:col:000089:008748
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