{"id":3451,"date":"2018-11-06T16:54:19","date_gmt":"2018-11-06T15:54:19","guid":{"rendered":"http:\/\/escolacasablanca.org\/?p=3451"},"modified":"2019-04-29T12:14:23","modified_gmt":"2019-04-29T10:14:23","slug":"metode-abn","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esccasablanca\/portada\/metode-abn\/","title":{"rendered":"M\u00e8tode ABN"},"content":{"rendered":"

L\u2019escola est\u00e0 introduint una nova metodologia pel c\u00e0lcul matem\u00e0tic, aquesta manera de fer s\u2019ha experimentat en moltes escoles amb uns molts bons resultats.\u00a0<\/span>Nosaltres ens hem llen\u00e7at a aplicar-ho perqu\u00e8 \u00e9s significatiu, treballa amb les coses que ens envolten, perqu\u00e8 no t\u00e9 una \u00fanica soluci\u00f3 i cada nen pot adaptar-se al seu ritme i sobretot perqu\u00e8 augmenta la capacitat de raonament i resoluci\u00f3 de problemes.<\/span>
\nSegur que en sentir parlar de\u00a0<\/span>matem\u00e0tiques<\/b>\u00a0m\u00e9s d’un arruga el nas. Entendre-les no \u00e9s una tasca senzilla per a molts de nosaltres; mai hem pensat, per\u00f2, que potser no ens les van explicar b\u00e9.<\/span>
\nPerqu\u00e8 \u201c\u00e9s possible calcular d’una altra manera m\u00e9s motivadora, m\u00e9s f\u00e0cil, m\u00e9s connectada amb el pensament dels nens i m\u00e9s adaptada a les seves futures necessitats\u201d. Aix\u00ed ho afirma -i ho demostra-\u00a0<\/span>Jaime Mart\u00ednez Montero<\/span><\/a>, mestre, doctor en Filosofia i Ci\u00e8ncies de l’Educaci\u00f3 i autor del M\u00e8tode ABN per a l’aprenentatge del\u00a0<\/span>c\u00e0lcul<\/b>\u00a0i la\u00a0<\/span>numeraci\u00f3<\/b>.<\/span>
\nEl seu objectiu \u00e9s desenvolupar la\u00a0<\/span>compet\u00e8ncia matem\u00e0tica<\/b>\u00a0dels m\u00e9s petits d’una forma senzilla i natural, a partir de l\u2019experimentaci\u00f3 i l\u2019aprenentatge manipulatiu, una aproximaci\u00f3 lluny de les cotilles i les normes r\u00edgides de l’ensenyament tradicional d’aquesta assignatura.<\/span>
\nEn qu\u00e8 consisteix?<\/b>
\nABN s\u00f3n les sigles d’<\/span>Algorisme Obert Basat en Nombres<\/b>: la base sobre la qual es treballa s\u00f3n els n\u00fameros complets, \u201con les unitats, les desenes, les centenes… es componen i es descomponen lliurement sense aplicar una determinada regla o criteri per a la seva resoluci\u00f3 final\u201d.<\/span>
\nAquest\u00a0<\/span>car\u00e0cter obert<\/b>\u00a0\u00e9s un dels seus signes d’identitat: no hi ha una \u00fanica forma per calcular aquests algoritmes (que es resolen mitjan\u00e7ant\u00a0<\/span>operacions b\u00e0siques<\/b>\u00a0com sumar, restar, multiplicar i dividir). Es pot arribar a la seva resoluci\u00f3 a trav\u00e9s de camins diferents en funci\u00f3 de cada alumne i del seu desenvolupament, domini del c\u00e0lcul, estrat\u00e8gies, etc. I totes elles s\u00f3n v\u00e0lides. Una cosa impensable i impossible en els algoritmes cl\u00e0ssics, tancats i que es resolen amb una \u00fanica regla memor\u00edstica.<\/span>
\nQuins avantatges t\u00e9?<\/b>
\nPer descomptat, l’<\/span>ABN<\/b>\u00a0s’aproxima a la forma natural d’aprendre, flexible i amb sentit. Aquesta\u00a0<\/span>llibertat d’aprenentatge<\/b>\u00a0fa que l’alumnat sigui conscient d’all\u00f2 que apr\u00e8n i l’apliqui amb plena consci\u00e8ncia. “Quan els alumnes entenen el que fan, aprendre es converteix en una tasca m\u00e9s assequible i motivadora, obliden menys i s\u00f3n capa\u00e7os de connectar aquests aprenentatges amb experi\u00e8ncies noves”.<\/span>
\nA m\u00e9s, l’experimentaci\u00f3 i el raonament els fan augmentar, a m\u00e9s de la compet\u00e8ncia matem\u00e0tica, la seva capacitat per plantejar i resoldre problemes.<\/span>
\n-Flexible i significatiu<\/span>
\n<\/span>-Augmenta la capacitat de c\u00e0lcul mental, raonament i la resoluci\u00f3 de problemes<\/span>
\n<\/span>-L’alumnat ent\u00e9n el que fa i sap explicar la seva per qu\u00e8<\/span>
\n<\/span>-Experimental i manipulatiu<\/span>
\n<\/span>-F\u00e0cil d’implementar (s’utilitzen materials i objectes quotidians com botons, escuradents, llapis, gomes … numerats del 0 al 9)<\/span>
\n<\/span>-Motiva i augmenta la seguretat de l’alumnat<\/span>
\n<\/span>-Transversal: el proc\u00e9s d’aprenentatge permet connectar disciplines i aplicar solucions<\/span>
\nQuan comen\u00e7ar?<\/b>
\nEl M\u00e8tode ABN pot comen\u00e7ar a utilitzar-se des de l’etapa d\u2019<\/span>Infantil (3 anys)<\/b>\u00a0i es tanca a\u00a0<\/span>6\u00e8 de Prim\u00e0ria<\/b>\u00a0amb continguts d’iniciaci\u00f3 a l’etapa de\u00a0<\/span>Secund\u00e0ria<\/b>.<\/span>
\nVols provar-ho?<\/b>
\nUna metodologia que pots aplicar\u00a0<\/span>a l\u2019escola<\/b>\u00a0per\u00f2 tamb\u00e9\u00a0<\/span>a casa<\/b>. Et deixem alguns enlla\u00e7os d’inter\u00e8s perqu\u00e8 els m\u00e9s petits creixin sense barallar-se amb les mates:<\/span>
\n[blog de Jaime Mart\u00ednez Montero]<\/b><\/a>
\n[Canal Algoritmo ABN \u2013 YouTube]<\/b><\/a>
\n[Algoritmo ABN en Actiludis]<\/b><\/a>
\n[Cuaderno de numeraci\u00f3n ABN para 1\u00ba de Primaria \u2013 Actiludis]<\/b><\/a>
\n[Algoritmos ABN: por unas matem\u00e1ticas sencillas, naturales y divertidas \u2013 Profuturo]<\/b><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

L\u2019escola est\u00e0 introduint una nova metodologia pel c\u00e0lcul matem\u00e0tic, aquesta manera de fer s\u2019ha experimentat en moltes escoles amb uns molts bons resultats.\u00a0Nosaltres ens hem llen\u00e7at a aplicar-ho perqu\u00e8 \u00e9s significatiu, treballa amb les coses que ens envolten, perqu\u00e8 no t\u00e9 una \u00fanica soluci\u00f3 i cada nen pot adaptar-se al seu ritme i sobretot perqu\u00e8 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[61,134,4],"tags":[],"class_list":["post-3451","post","type-post","status-publish","format-standard","hentry","category-informacions","category-linia-escola","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esccasablanca\/wp-json\/wp\/v2\/posts\/3451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esccasablanca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esccasablanca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esccasablanca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esccasablanca\/wp-json\/wp\/v2\/comments?post=3451"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/esccasablanca\/wp-json\/wp\/v2\/posts\/3451\/revisions"}],"predecessor-version":[{"id":3512,"href":"https:\/\/agora.xtec.cat\/esccasablanca\/wp-json\/wp\/v2\/posts\/3451\/revisions\/3512"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esccasablanca\/wp-json\/wp\/v2\/media?parent=3451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esccasablanca\/wp-json\/wp\/v2\/categories?post=3451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esccasablanca\/wp-json\/wp\/v2\/tags?post=3451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}