{"id":104,"date":"2020-04-03T21:54:59","date_gmt":"2020-04-03T19:54:59","guid":{"rendered":"https:\/\/edutictac.es\/sanja\/?p=104"},"modified":"2020-04-03T21:54:59","modified_gmt":"2020-04-03T19:54:59","slug":"appinventor-arbes-de-decisio","status":"publish","type":"post","link":"https:\/\/edutictac.es\/blog\/sanja\/2020\/04\/03\/appinventor-arbes-de-decisio\/","title":{"rendered":"AppInventor. Arbes de decisi\u00f3"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">En aquesta pr\u00e0ctica aprendr\u00e0s un poquet sobre la intel\u00b7lig\u00e8ncia artificial i una de les seues eines: arbres de decisi\u00f3. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Com comencem?<\/strong> Mira <a rel=\"noreferrer noopener\" aria-label=\"aquest v\u00eddeo (s'obre en una nova pestanya)\" href=\"https:\/\/youtu.be\/ZgKAII5UIxg\" target=\"_blank\">aquest v\u00eddeo<\/a> on s&#8217;explica el concepte d&#8217;intel\u00b7lig\u00e8ncia artificial. Reflexiona: <\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Qu\u00e8 vol dir que els algorismes aprenen \u00absesgos\u00bb?<\/li><li>Els sistemes entrentats, segons el que s&#8217;explica, s\u00f3n totalment neutros o tamb\u00e9 poden mostrar interessos en les seues decisions?<\/li><li>Quines dues coses son les que la ponent considera necess\u00e0ries per a muntar el sistemes sofisticats? <\/li><li>T\u00fa est\u00e0s propociant informaci\u00f3 teua perqu\u00e8 alg\u00fa puga muntar aquests tipus de sistemes?<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Com seguim?<\/strong> Accedeix a <a rel=\"noreferrer noopener\" aria-label=\"aquest joc (s'obre en una nova pestanya)\" href=\"https:\/\/es.akinator.com\/\" target=\"_blank\">aquest joc<\/a> i juga un poquet. Aquest sistema expert utilitza arbres de decisi\u00f3 per a arribar a una conclusi\u00f3 a partir de les respostes de l&#8217;usuari a les preguntes que fa el sistema. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Anem a implememenar un joc d&#8217;acertar la figura que pensa l&#8217;usuari. <\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"99\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/imagen-4-300x99.png\" alt=\"\" class=\"wp-image-110\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-4-300x99.png 300w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-4.png 738w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">Donades aquestes tres figures, quin \u00e9s l&#8217;arbre de decisi\u00f3 per saber en quina pensa l&#8217;usuari?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Has de fixar-te en carecater\u00edstiques diferenciadores: <\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Nombre de costats<\/li><li>Grand\u00e0ria de costats<\/li><\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"176\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/imagen-5-300x176.png\" alt=\"\" class=\"wp-image-111\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-5-300x176.png 300w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-5.png 694w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-normal-font-size wp-block-paragraph\">Aquest \u00e9s l&#8217;arbre de decisi\u00f3.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"text-decoration: underline\"><strong>CREACI\u00d3 DE L&#8217;APP<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Crea un projecte d&#8217;AppInventor anomenat ArbreDecisio_elteuNom<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dissenya tres differents pantalles en AppInventor seguint el model que es presenta baix. Per tal d&#8217;afegir una pantalla nova has de fer servir el bot\u00f3 \u00abAdd Screen\u00bb. Per a seleccionar una pantalla, se selecciona a trav\u00e9s de primer desplegable d&#8217;aquesta barra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Els recursos gr\u00e0fics tens la imatge de les <a href=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/figures.png\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"tres figures (s'obre en una nova pestanya)\">tres figures<\/a>, la de <a href=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/triangle.png\">triangle<\/a>, la de<a href=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/quadrat.png\"> quadrat<\/a> i la de <a href=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/rectanle.png\">rectangle<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"40\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/imagen-6-1024x40.png\" alt=\"\" class=\"wp-image-112\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-6-1024x40.png 1024w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-6-300x12.png 300w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-6-768x30.png 768w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-6-1536x59.png 1536w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-6-2048x79.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-4 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"574\" height=\"1024\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.43.46-574x1024.png\" alt=\"\" data-id=\"113\" class=\"wp-image-113\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.43.46-574x1024.png 574w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.43.46-168x300.png 168w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.43.46.png 622w\" sizes=\"auto, (max-width: 574px) 100vw, 574px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"1024\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.51.03-1-580x1024.png\" alt=\"\" data-id=\"115\" data-link=\"https:\/\/edutictac.es\/sanja\/?attachment_id=115#main\" class=\"wp-image-115\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.51.03-1-580x1024.png 580w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.51.03-1-170x300.png 170w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.51.03-1.png 622w\" sizes=\"auto, (max-width: 580px) 100vw, 580px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"1024\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.55.32-580x1024.png\" alt=\"\" data-id=\"116\" data-link=\"https:\/\/edutictac.es\/sanja\/?attachment_id=116#main\" class=\"wp-image-116\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.55.32-580x1024.png 580w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.55.32-170x300.png 170w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-20.55.32.png 622w\" sizes=\"auto, (max-width: 580px) 100vw, 580px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"594\" height=\"1024\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.13.38-594x1024.png\" alt=\"\" data-id=\"117\" data-full-url=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.13.38.png\" data-link=\"https:\/\/edutictac.es\/sanja\/?attachment_id=117#main\" class=\"wp-image-117\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.13.38-594x1024.png 594w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.13.38-174x300.png 174w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.13.38.png 642w\" sizes=\"auto, (max-width: 594px) 100vw, 594px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">T&#8217;has de fixar en la definci\u00f3 d&#8217;alguns aspectes gr\u00e0fics: <\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>La propietat de aliniaci\u00f3 vertical de la pantalla \u00e9s centrada<\/li><li>La propietat d&#8217;aliniaci\u00f3 horitzontal dels textos dels elements \u00e9s centrada.<\/li><li>S&#8217;utilitza l&#8217;element \u00abHoritzontalArrangement\u00bb per a permetre dos botons en la mateixa l\u00ednia.<\/li><li>La propietat d&#8217;ampl\u00e0ria dels elements \u00e9s \u00abompli el contenidor\u00bb, mentres que el dels botons \u00e9s 50%<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A l&#8217;hora d&#8217;implementar el joc nom\u00e9s ens fa falta implementar els esdeveniments dels botons, seguint la l\u00f2gica descrita en l&#8217;arbre de decisi\u00f3.<\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"828\" height=\"194\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/imagen-7.png\" alt=\"\" class=\"wp-image-118\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-7.png 828w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-7-300x70.png 300w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-7-768x180.png 768w\" sizes=\"auto, (max-width: 828px) 100vw, 828px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-normal-font-size wp-block-paragraph\">En la <strong>Screen1<\/strong>, en l&#8217;esdeveniment del bot\u00f3 de jugar, volem que l&#8217;aplicaci\u00f3 canvie a la pantalla2: Screen2. <\/p>\n\n\n\n<p class=\"has-normal-font-size wp-block-paragraph\">Aix\u00f2 ho farem amb l&#8217;ordre de canviar pantalla, tal com es mostra en la figura, indicant el nom de la pantalla.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"434\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.42.10-1024x434.png\" alt=\"\" class=\"wp-image-123\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.42.10-1024x434.png 1024w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.42.10-300x127.png 300w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.42.10-768x325.png 768w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.42.10.png 1044w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-normal-font-size wp-block-paragraph\">En la <strong>Screen2,<\/strong> s&#8217;han d&#8217;implementar dos esdeveniments. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En la figura es mostra com s&#8217;invoca la pantalla del resultat (Screen4), passant-li el valor \u00abTRIANGLE\u00bb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Falta implementar el comportament de btn_tresNO que ha d&#8217;obrir la pantalla de 2a pregunta de decisi\u00f3 (Screen3). En aquest cas, fa falta passar algun valor?<\/em><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"638\" height=\"354\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/imagen-10.png\" alt=\"\" class=\"wp-image-121\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-10.png 638w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/imagen-10-300x166.png 300w\" sizes=\"auto, (max-width: 638px) 100vw, 638px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-normal-font-size wp-block-paragraph\"><em>En la <strong>Screen3<\/strong> cal implementar el canvi a pantalla Screen4 amb valor inici \u00abQUADRAT\u00bb o \u00abRECTANGLE\u00bb en funci\u00f3 de si la grand\u00e0ria de costats \u00e9s igual o no.<\/em><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1022\" height=\"626\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.41.17.png\" alt=\"\" class=\"wp-image-122\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.41.17.png 1022w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.41.17-300x184.png 300w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-03-a-las-21.41.17-768x470.png 768w\" sizes=\"auto, (max-width: 1022px) 100vw, 1022px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-normal-font-size wp-block-paragraph\">En la <strong>Screen4<\/strong> cal implementar l&#8217;esdeveniment d&#8217;inicialitzaci\u00f3 de la pantalla. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A aquesta pantalla sempre s&#8217;arribar\u00e0 amb un valor d&#8217;inici (TRIANGLE, RECTANGLE o QUADRAT) com a resultat de la decisi\u00f3 de l&#8217;arbre de decisi\u00f3. Per tant hem de mostrar una figura o altra en funci\u00f3 d&#8217;eixe valor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>A m\u00e9s cal implementar la funcionalitat de bot\u00f3 \u00abTornar a inici\u00bb que portar\u00e0 a la pantalla Screen1<\/em><\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>I ara qu\u00e8? <\/strong>Realitza els seg\u00fcents exercicis: <\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>Joc d&#8217;endevinalla.<\/strong> Acaba la implementaci\u00f3 de l&#8217;app. Fes captures de pantalla de la part gr\u00e0fica i un v\u00eddeo del funcionament de l&#8217;app. Puja el material a la tasca corresponent de l&#8217;aula virtual. <\/li><li><strong>App qu\u00e8 fer despr\u00e9s de 4t d&#8217;ESO<\/strong>. Implementa l&#8217;app que ajuda a prendre la decisi\u00f3 sobre qu\u00e8 fer a l&#8217;acabar 4t d&#8217;ESO. Realitza un disseny similar a l&#8217;app guiada. Busca els recursos<img loading=\"lazy\" decoding=\"async\" width=\"1128\" height=\"642\" class=\"wp-image-154\" style=\"width: 400px\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/Captura-de-pantalla-2020-04-23-a-las-22.15.31.png\" alt=\"\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-23-a-las-22.15.31.png 1128w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-23-a-las-22.15.31-300x171.png 300w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-23-a-las-22.15.31-1024x583.png 1024w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-23-a-las-22.15.31-768x437.png 768w\" sizes=\"auto, (max-width: 1128px) 100vw, 1128px\" \/><\/li><li><strong>App guia de la compra<\/strong>. Implementa l&#8217;app que ajuda a prendre la decisi\u00f3 si es necessita scomprar o no comprar un producte. Realitza un disseny similar a l&#8217;app guiada.<img loading=\"lazy\" decoding=\"async\" width=\"1326\" height=\"890\" class=\"wp-image-155\" style=\"width: 400px\" src=\"https:\/\/edutictac.es\/sanja\/wp-content\/uploads\/sites\/15\/2020\/04\/Captura-de-pantalla-2020-04-23-a-las-23.03.07.png\" alt=\"\" srcset=\"https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-23-a-las-23.03.07.png 1326w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-23-a-las-23.03.07-300x201.png 300w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-23-a-las-23.03.07-1024x687.png 1024w, https:\/\/edutictac.es\/blog\/sanja\/wp-content\/uploads\/sites\/8\/2020\/04\/Captura-de-pantalla-2020-04-23-a-las-23.03.07-768x515.png 768w\" sizes=\"auto, (max-width: 1326px) 100vw, 1326px\" \/><\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"<p>En aquesta pr\u00e0ctica aprendr\u00e0s un poquet sobre la intel\u00b7lig\u00e8ncia artificial i una de les seues eines: arbres de decisi\u00f3. Com comencem? Mira aquest v\u00eddeo on s&#8217;explica el concepte d&#8217;intel\u00b7lig\u00e8ncia artificial. Reflexiona: Qu\u00e8 vol dir que els algorismes aprenen \u00absesgos\u00bb? Els sistemes entrentats, segons el que s&#8217;explica, s\u00f3n totalment neutros o tamb\u00e9 poden mostrar interessos en &#8230; <a title=\"AppInventor. Arbes de decisi\u00f3\" class=\"read-more\" href=\"https:\/\/edutictac.es\/blog\/sanja\/2020\/04\/03\/appinventor-arbes-de-decisio\/\" aria-label=\"M\u00e9s informaci\u00f3 sobre AppInventor. Arbes de decisi\u00f3\">Llegiu m\u00e9s<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[8,2],"tags":[12,14,34,40],"class_list":["post-104","post","type-post","status-publish","format-standard","hentry","category-3eso","category-practiques","tag-appinventor","tag-arbres-de-decisio","tag-ia","tag-joc"],"_links":{"self":[{"href":"https:\/\/edutictac.es\/blog\/sanja\/wp-json\/wp\/v2\/posts\/104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edutictac.es\/blog\/sanja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edutictac.es\/blog\/sanja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edutictac.es\/blog\/sanja\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/edutictac.es\/blog\/sanja\/wp-json\/wp\/v2\/comments?post=104"}],"version-history":[{"count":0,"href":"https:\/\/edutictac.es\/blog\/sanja\/wp-json\/wp\/v2\/posts\/104\/revisions"}],"wp:attachment":[{"href":"https:\/\/edutictac.es\/blog\/sanja\/wp-json\/wp\/v2\/media?parent=104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edutictac.es\/blog\/sanja\/wp-json\/wp\/v2\/categories?post=104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edutictac.es\/blog\/sanja\/wp-json\/wp\/v2\/tags?post=104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}