{"id":77176,"date":"2018-03-09T23:22:40","date_gmt":"2018-03-09T23:22:40","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fiabilidad-y-validez-del-analisis-conjunto\/"},"modified":"2018-03-09T23:22:40","modified_gmt":"2018-03-09T23:22:40","slug":"fiabilidad-y-validez-del-analisis-conjunto","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fiabilidad-y-validez-del-analisis-conjunto\/","title":{"rendered":"Fiabilidad y validez del an\u00e1lisis conjunto"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Oscar Hern\u00e1n Talledo Flores <\/strong><\/h2>\n<p>Se investiga la fiabilidad y la validez del an\u00e1lisis conjunto, a trav\u00e9s de tres modelos: an\u00e1lisis conjunto de perfil completo, linmap y an\u00e1lisis conjunto basado en la elecci\u00f3n. El contraste emp\u00edrico se ha realizado con una encuesta con alumnos de tres universidades madrile\u00f1as, 381 en una fase de test y 82 en la de retest. En el cuestionario aplicado, el tema fue las zonas de ocio de la ciudad de Madrid. Se incluyeron dos dise\u00f1os de an\u00e1lisis conjunto, uno con el formato de perfil completo cuyas funciones de utilidad se han estimado por m\u00ednimos cuadrados ordinarios y con la misma entrada de datos la las utilidades se estimaron mediante programaci\u00f3n lineal (linmp). Simult\u00e1neamente se incluy\u00f3 el an\u00e1lisis conjunto basado en la elecci\u00f3n, estim\u00e1ndose las funciones de utilidad por regresi\u00f3n log\u00edstica multinomial y regresi\u00f3n bayesiana. El cuestionario utilizado es estable en el tiempo transcurrido entre test y retest (3 meses). los tres m\u00e9todos estudiados: perfil completo, linmap, y an\u00e1lisis conjunto  basado en la elecci\u00f3n son fiables, tienen estabilidad temporal. El an\u00e1lisis conjunto basado en la elecci\u00f3n es el que mayor fiabilidad presenta.  en cuanto a la validez, se ha encontrado que los an\u00e1lisis conjuntos estudiados tienen: validez factorial, validez convergente y validez discriminante. La validez predictiva, es pr\u00e1cticamente nula en el contexto estudiado. Se concluye que los tres an\u00e1lisis conjuntos estudiados son formas de an\u00e1lisis conjunto equivalentes, es decir, miden los mismo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Fiabilidad y validez del an\u00e1lisis conjunto<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Fiabilidad y validez del an\u00e1lisis conjunto <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Oscar Hern\u00e1n Talledo Flores <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 16\/11\/2005<\/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>Jose Santiago Merino<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 ram\u00f3n S\u00e1nchez guzm\u00e1n <\/li>\n<li>Mar\u00eda isabel Barbero Garc\u00eda (vocal)<\/li>\n<li>Javier Alonso rivas (vocal)<\/li>\n<li>francisca Parra guerrero (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Oscar Hern\u00e1n Talledo Flores Se investiga la fiabilidad y la validez del an\u00e1lisis conjunto, a trav\u00e9s de [&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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