{"id":20422,"date":"2024-06-17T11:00:18","date_gmt":"2024-06-17T09:00:18","guid":{"rendered":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=20422"},"modified":"2024-06-17T14:45:20","modified_gmt":"2024-06-17T12:45:20","slug":"de-formacio-per-la-vall-de-boi","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/de-formacio-per-la-vall-de-boi\/","title":{"rendered":"De formaci\u00f3 per la Vall de Bo\u00ed"},"content":{"rendered":"<p style=\"font-weight: 400;\">Els dies 4, 5 i 6 de juny l\u2019equip del <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/\">CdA de Can Santoi<\/a> ens vam despla\u00e7ar al <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/\">CdA Escola de Natura de la Vall de Bo\u00ed<\/a> per realitzar unes jornades de formaci\u00f3 interna on compartir els aprenentatges i les experi\u00e8ncies acumulades, a m\u00e9s de realitzar algunes activitats en com\u00fa per tal d\u2019intercanviar impressions i metodologies. El C\u00e9sar, la Laia i la Nat\u00e0lia ens van rebre amb els bra\u00e7os oberts. Per tal d\u2019aprofitar al m\u00e0xim la nostra estada a Barruera, l\u2019equip del CdA ens va incloure a tres de les jornades que tenien programades amb l\u2019alumnat de 1r de Batxillerat de l\u2019<a href=\"https:\/\/www.escolaindustrial.org\/\">Institut Escola Industrial<\/a> de Sabadell.<\/p>\n<p style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-20444 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2024\/06\/5.jpg\" alt=\"\" width=\"236\" height=\"315\" \/>El primer dia vam fer l\u2019activitat de biomassa amb els alumnes del Batxillerat Tecnol\u00f2gic. L\u2019activitat els plantejava el seg\u00fcent repte: \u00e9s possible canviar la font d\u2019energia que utilitza el seu centre educatiu per una font m\u00e9s sostenible? Per substituir la caldera de gas a biomassa, els estudiants van calcular les necessitats energ\u00e8tiques i la quantitat de biomassa necess\u00e0ria per a cobrir-les. Com que es plantejava una explotaci\u00f3 d\u2019una hect\u00e0rea de massa forestal, els diferents grups d\u2019experts van haver d\u2019estimar la biomassa disponible i la producci\u00f3 del bosc estudiat a partir de mesures fetes en parcel\u00b7les de 100m<sup>2 \u00a0<\/sup>on predominava el pi roig. Els resultats obtinguts van permetre raonar els beneficis de la tala selectiva per maximitzar la producci\u00f3 del bosc a explotar, aix\u00ed com el paper que t\u00e9 a l\u2019hora d\u2019absorbir di\u00f2xid de carboni atmosf\u00e8ric.<\/p>\n<p style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-20440\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2024\/06\/1-3.jpg\" alt=\"\" width=\"240\" height=\"320\" \/>Aquella mateixa tarda, la Laia ens va introduir al m\u00f3n de les c\u00e8l\u00b7lules fotovoltaiques sensibilitzades per colorant, conegudes com c\u00e8l\u00b7lules Gr\u00e4tzel o DSSC. Aquest invent prometedor es basa en l\u2019oxidaci\u00f3 d\u2019un pigment que cedeix electrons a un circuit tancat que permet generar un corrent el\u00e8ctric. Cada grup d\u2019estudiants va treballar de valent per construir una petita c\u00e8l\u00b7lula DSSC amb diferents colorants d\u2019origen vegetal extrets del pebrot, les maduixes, els nabius o la c\u00farcuma, per tal de comprovar si les efici\u00e8ncies obtingudes eren similars a les que es poden obtenir amb pigments sint\u00e8tics. Durant tot el proc\u00e9s van discutir un munt de conceptes relacionats amb el color i l\u2019absorb\u00e0ncia dels pigments, l\u2019efici\u00e8ncia qu\u00e0ntica de les c\u00e8l\u00b7lules i el futur de l\u2019energia solar. Va ser tot un repte ple de descobriments!<\/p>\n<p style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-20441 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2024\/06\/2-3.jpg\" alt=\"\" width=\"219\" height=\"292\" \/>El segon dia ens vam endinsar al <a href=\"https:\/\/parcsnaturals.gencat.cat\/es\/xarxa-de-parcs\/aiguestortes\/inici\/\">Parc Nacional d\u2019Aig\u00fcestortes i Estany de Sant Maurici<\/a> per tal d\u2019analitzar si \u00e9s un territori adequat per l\u2019\u00f3s bru, esp\u00e8cie amena\u00e7ada i reintrodu\u00efda als Pirineus des de l\u2019any 1996. Tots plegats vam iniciar una ruta des del planell d\u2019Aig\u00fcestortes fins l\u2019Estany Red\u00f3, a 2.100m. La travessa transcorre per boscos madurs de l\u2019estatge subalp\u00ed i zones obertes de pastura, on els estudiants poden adquirir coneixements sobre l\u2019h\u00e0bitat, la disponibilitat d\u2019aliment o la hist\u00f2ria geol\u00f2gica d\u2019aquest indret tan meravell\u00f3s. Amb tota la informaci\u00f3 recopilada van poder fer un debat d\u2019all\u00f2 m\u00e9s interessant, aportant diferents punts de vista i contrastant les evid\u00e8ncies per concloure si la pres\u00e8ncia de l\u2019\u00f3s \u00e9s, o no, una realitat al parc.<\/p>\n<p style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-20468\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2024\/06\/6.jpg\" alt=\"\" width=\"511\" height=\"402\" \/>L\u2019\u00faltim dia el vam dedicar a estudiar les <a href=\"https:\/\/www.vallboi.cat\/ca\/la-puresa-dunes-aigues-termals-1500-metres-dalcada\">aig\u00fces de Caldes de Bo\u00ed<\/a>, un dels complexes termals m\u00e9s importants d\u2019Espanya. De les seves m\u00e9s de 37 fonts brollen aig\u00fces amb diferents propietats qu\u00edmiques, per\u00f2, s\u00f3n totes igual de bones per beure habitualment? Els estudiants van analitzar 5 fonts amb composicions mineral\u00f2giques clarament diferents. A trav\u00e9s de la conductivitat, l\u2019olor i el pH, van poder concloure quines aig\u00fces minerals eren recomanables per al consum habitual, \u00f2ptimes per a persones amb afeccions renals i, fins i tot, per a tractar la pell. Tot i l\u2019olor a ous podrits, no vam dubtar en remullar-nos la cara amb l\u2019aigua sulfurosa de la <a href=\"https:\/\/fontsdelaribagorza.wixsite.com\/fontsaltaribagorza\/font-de-la-tartera\">Font de la Tartera<\/a>!<\/p>\n<p style=\"font-weight: 400;\">Per la tarda, ens vam acomiadar deixant enrere unes jornades molt \u00fatils per intercanviar coneixements i adquirir noves pr\u00e0ctiques, per\u00f2 aviat ens tornarem a veure per terres de l\u2019Ebre, doncs els dies 3, 4 i 5 de juliol tindran lloc les jornades anuals dels CdA i EdA en la que tots rebrem una formaci\u00f3 a c\u00e0rrec dels Servei de Xarxes i Serveis educatius.<\/p>\n<p style=\"font-weight: 400;\">Fins ben aviat!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els dies 4, 5 i 6 de juny l\u2019equip del CdA de Can Santoi ens vam despla\u00e7ar al CdA Escola de Natura de la Vall de Bo\u00ed per realitzar unes jornades de formaci\u00f3 interna on compartir els aprenentatges i les experi\u00e8ncies acumulades, a m\u00e9s de realitzar algunes activitats en com\u00fa per tal d\u2019intercanviar impressions i [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":20443,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"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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