{"id":97117,"date":"2009-09-11T00:00:00","date_gmt":"2009-09-11T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/el-funcionamiento-diferencial-del-item-una-aproximacion-bibliometrica-y-meta-analitica\/"},"modified":"2009-09-11T00:00:00","modified_gmt":"2009-09-11T00:00:00","slug":"el-funcionamiento-diferencial-del-item-una-aproximacion-bibliometrica-y-meta-analitica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/barcelona\/el-funcionamiento-diferencial-del-item-una-aproximacion-bibliometrica-y-meta-analitica\/","title":{"rendered":"El funcionamiento diferencial del item: una aproximacion bibliometrica y meta-analitica"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Georgina Guilera Ferre <\/strong><\/h2>\n<p>Un \u00edtem presenta funcionamiento diferencial (differential item functioning, dif) si se comporta de forma distinta para diferentes grupos, es decir, cuando grupos igualmente capaces presentan una probabilidad de responderlo con \u00e9xito o en una determinada direcci\u00f3n en funci\u00f3n del grupo al que pertenecen. El tema del dif ha generado un gran inter\u00e9s en la comunidad cient\u00edfica, y algunos trabajos se han aproximado a su estudio mediante revisiones narrativas que integran los resultados encontrados en los distintos estudios que eval\u00faan el comportamiento de las t\u00e9cnicas de detecci\u00f3n. Sin embargo, este tipo de revisiones se caracterizan por la falta de transparencia en el proceso de inclusi\u00f3n de estudios y porque son poco operativas cuando el volumen de literatura es considerable. Como respuesta a estas limitaciones, se pretende estudiar cuantitativamente el dif desde una aproximaci\u00f3n bibliom\u00e9trica y meta-anal\u00edtica. Por un lado, la bibliometr\u00eda permite describir la naturaleza y el desarrollo de la actividad investigadora llevada a cabo en este tema y, por otro lado, el meta-an\u00e1lisis permite detectar vac\u00edos metodol\u00f3gicos de los estudios de simulaci\u00f3n y determinar qu\u00e9 variables est\u00e1n afectando a la tasa de error tipo i y la potencia estad\u00edstica de una t\u00e9cnica en cuesti\u00f3n. Se analizan en profundidad el procedimiento mantel-haenszel para \u00edtems dicot\u00f3micos y las t\u00e9cnicas mantel y mantel-haenszel generalizado para los \u00edtems de respuesta polit\u00f3mica.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>El funcionamiento diferencial del item: una aproximacion bibliometrica y meta-analitica<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 El funcionamiento diferencial del item: una aproximacion bibliometrica y meta-analitica <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Georgina Guilera Ferre <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 09\/11\/2009<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Mar\u00eda  Dolores Hidalgo Montesinos<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jaime Arnau gras <\/li>\n<li>Jos\u00e9 lu\u00eds Padillla Garc\u00eda (vocal)<\/li>\n<li>  (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Georgina Guilera Ferre Un \u00edtem presenta funcionamiento diferencial (differential item functioning, dif) si se comporta de forma [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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