{"id":28806,"date":"2018-03-09T09:21:39","date_gmt":"2018-03-09T09:21:39","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/deteccio-ana-lisi-i-tractament-dida-ctic-de-les-concepcions-alternatives-en-reproduccio-humana\/"},"modified":"2018-03-09T09:21:39","modified_gmt":"2018-03-09T09:21:39","slug":"deteccio-ana-lisi-i-tractament-dida-ctic-de-les-concepcions-alternatives-en-reproduccio-humana","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisiologia-animal\/deteccio-ana-lisi-i-tractament-dida-ctic-de-les-concepcions-alternatives-en-reproduccio-humana\/","title":{"rendered":"Detecci\u00f3, an\u00c1\u00a0lisi i tractament did\u00c1\u00a0ctic de les concepcions alternatives en reproducci\u00f3 humana"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Merc\u00e9 Pach\u00e9s Leal <\/strong><\/h2>\n<p>En esta investigaci\u00f3n se detectan y analizan diversos conocimientos y concepciones alterantivas en producci\u00f3n y sexualidad humanas que presentan los chicos y chicas de 2\u00c2\u00ba ciclo de la eso., Mediante un test de evaluaci\u00f3n inicial (y tambi\u00e9n por observaci\u00f3n al aula), el cual se pasa tambi\u00e9n inmediatamente despu\u00e9s de la instrucci\u00f3n (posttest i) y meses despu\u00e9s de \u00e9sta y sin previo aviso (posttest ii). La muestra a estudio abarca cuatro a\u00f1os acad\u00e9micos que corresponden a cuatro fases de estudio, y a 12 grupos- clase de 3\u00c2\u00ba y 4\u00c2\u00ba de eso.  los aspectos analizados sobre los conocimientos del alumnado antes y despu\u00e9s de la instrucci\u00f3n son anatom\u00eda de los aparatos reproductores, funciones de ovarios y test\u00edculos, regla y ovulaci\u00f3n, recorrido de los espermatozoides por el cuerpo femenino, formaci\u00f3n de gemelos, causas y soluciones a la esterilidad, y diversos mitos sobre la menstruaci\u00f3n, el primer coito.. se estudian los conocimietnos conjuntos de las chicas y chicos, y tambi\u00e9n por separado.  los datos obtenidos se utilizan para dise\u00f1ar y desarrollar una instrucci\u00f3n basada en la pedagog\u00eda del cambio conceptual cuando hay que erradicar la idea del alumnado, y cuando no es as\u00ed, utilizando otras estrategias did\u00e1cticas seg\u00fan la distancia entre la idea del alumno y cient\u00edficamente correcta.  la instrucci\u00f3n se ha ido perfeccionando en las fases de estudio y logra que los alumanos aprendan ya que las pruebas del test de wilcoxon o de la t de student nos muestran diferencias estad\u00edsticamente significativas al comparar cada pregunta del pretest respecto a las de cada posttest. en cambio, no se hayan diferencias significativas entre las preguntas de los dos posttests entre si. Para ver el aprendizaje de los alumnos, adem\u00e1s de comparar el n\u00famero de respuestas correctas totales antes y despu\u00e9s de la instrucci\u00f3n tambi\u00e9n se analiza de qu\u00e9 tipo son.  algunas de las concepciones alternativas tratadas han sido muy resistentes a<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Detecci\u00f3, an\u00c1\u00a0lisi i tractament did\u00c1\u00a0ctic de les concepcions alternatives en reproducci\u00f3 humana<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Detecci\u00f3, an\u00c1\u00a0lisi i tractament did\u00c1\u00a0ctic de les concepcions alternatives en reproducci\u00f3 humana <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Merc\u00e9 Pach\u00e9s Leal <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/02\/2004<\/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>Teresa Till\u00f3 Barrufet<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Mar\u00eda Pla molins <\/li>\n<li>josep Castell\u00f3 escandell (vocal)<\/li>\n<li>narciso Sauleda par\u00e9s (vocal)<\/li>\n<li>M\u00aa angeles Mart\u00ednez ru\u00edz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Merc\u00e9 Pach\u00e9s Leal En esta investigaci\u00f3n se detectan y analizan diversos conocimientos y concepciones alterantivas en producci\u00f3n [&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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