{"id":17072,"date":"2018-03-09T09:04:59","date_gmt":"2018-03-09T09:04:59","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/marco-teorico-de-las-controversias-cienta%c2%adficas-el-caso-de-la-sacarina\/"},"modified":"2018-03-09T09:04:59","modified_gmt":"2018-03-09T09:04:59","slug":"marco-teorico-de-las-controversias-cienta%c2%adficas-el-caso-de-la-sacarina","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/filosofia\/marco-teorico-de-las-controversias-cienta%c2%adficas-el-caso-de-la-sacarina\/","title":{"rendered":"Marco te\u00f3rico de las controversias cient\u00edficas: el caso de la sacarina"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jordi Vallverd\u00fa Segura <\/strong><\/h2>\n<p>La tesis doctoral se enmarca dentro del espacio epist\u00e9mico de los estudios de ciencia, tecnolog\u00eda y sociedad, concretamente en los estudios de controversias cient\u00edficas. El autor aporta un modelo de an\u00e1lisis de las controversias que abarca la identificaci\u00f3n, la dinamica y la clausura de las controversias, contribuyendo a establecer los paralelismos entre la din\u00e1mica evolutiva de la macrociencia y la microciencia. El dise\u00f1o de un marco de an\u00e1lisis hol\u00edstico requiere por parte del autor la inclusi\u00f3n en el modelo filos\u00f3fico de las \u00e1reas de la ciencia industrial, los medios de comunicaci\u00f3n y la sociedad civil. Los cambios estructurales sucedidos en las principales naciones mundiales durante finales del siglo xix y la totalidad del siglo xx, han conducido a la era de la informaci\u00f3n y a una modificaci\u00f3n radical en la din\u00e1mica cient\u00edfica, que el presente modelo recoje. La existencia de diversos agentes y tipos de controversias, delimitables a partir del modelo propuesto, justifica la idea de campos de controversias, seg\u00fan la cu\u00e1l encontrar\u00edamos diversos tipos de controversias situadas en niveles sociales, temporales y epist\u00e9micos diferentes.  el autor ilustra el modelo te\u00f3rico a partir de un estudio de caso hist\u00f3rico, el de la sacarina, el primer edulcorante de s\u00edntesis no nutritvo que se encontr\u00f3 envuelto de la pol\u00e9mica desde su descubrimiento, el a\u00f1o 1878, hasta diciembre de 2000. El caso abarca un per\u00edodo temporal suficientemente extenso de manera que el estudio permita observar la necesidad de la inclusi\u00f3n de estos nuevos agentes en el modelo de an\u00e1lisis te\u00f3rico. Adem\u00e1s de realizar un an\u00e1lisis epistemol\u00f3gico respecto la din\u00e1mica de las controversias cient\u00edficas, el autor dedica dos cap\u00edtulos al an\u00e1lisis interno de la metodolog\u00eda cient\u00edfica utilizada en el intento de clausura de la controversia sobre las supuestas propiedades t\u00f3xicas de la sacarina. La tesis doctoral incluye anexos que contemplan la per<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Marco te\u00f3rico de las controversias cient\u00edficas: el caso de la sacarina<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Marco te\u00f3rico de las controversias cient\u00edficas: el caso de la sacarina <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jordi Vallverd\u00fa Segura <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/05\/2002<\/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>Anna Estany Profit\u00f3s<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miguel angel Quintanilla fisac <\/li>\n<li>eduard Aibar puentes (vocal)<\/li>\n<li>Jos\u00e9 Antonio Lopez cerezo (vocal)<\/li>\n<li>victoria Camps cervera (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jordi Vallverd\u00fa Segura La tesis doctoral se enmarca dentro del espacio epist\u00e9mico de los estudios de ciencia, [&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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