{"id":20391,"date":"2026-03-12T16:23:45","date_gmt":"2026-03-12T15:23:45","guid":{"rendered":"https:\/\/agora.xtec.cat\/escmadorell\/?p=20391"},"modified":"2026-03-12T16:26:20","modified_gmt":"2026-03-12T15:26:20","slug":"analistes-de-dadesmatematiques-i-tecnologia-en-la-vida-diaria","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escmadorell\/portada\/analistes-de-dadesmatematiques-i-tecnologia-en-la-vida-diaria\/","title":{"rendered":"Analistes de dades:Matem\u00e0tiques i tecnologia en la vida di\u00e0ria"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Durant aquest trimestre, els <\/span><b>alumnes de 5\u00e8 de prim\u00e0ria<\/b><span style=\"font-weight: 400;\"> han participar en un petit projecte dins del marc del <\/span><b>PCMat (Pensament Computacional i Matem\u00e0tiques)<\/b><span style=\"font-weight: 400;\">. L\u2019objectiu va ser aplicar les matem\u00e0tiques i la tecnologia per investigar <\/span><b>com arribaven els alumnes a l\u2019escola<\/b><span style=\"font-weight: 400;\"> i comprovar si podien mesurar el seu recorregut utilitzant un <\/span><b>pod\u00f2metre programat amb Micro:bit<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">El primer pas del projecte va ser <\/span><b>recollir dades reals<\/b><span style=\"font-weight: 400;\">. Els alumnes van respondre una petita enquesta sobre <\/span><b>quin mitj\u00e0 de transport utilitzaven per venir a l\u2019escola<\/b><span style=\"font-weight: 400;\"> (a peu, en cotxe, en bicicleta, en transport p\u00fablic, etc.).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A trav\u00e9s del <\/span><b>Google Maps <\/b><span style=\"font-weight: 400;\">i consultant un mapa de Molins vam establir la dist\u00e0ncia real del trajecte de cada alumne.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Totes les respostes es van registrar en <\/span><b>una graella <\/b><span style=\"font-weight: 400;\">per poder <\/span><b>organitzar la informaci\u00f3 de manera clara<\/b><span style=\"font-weight: 400;\"> i comen\u00e7ar a analitzar-la matem\u00e0ticament.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Vam voler programar\u00a0 una\u00a0 <\/span><b>Micro:bit en un pod\u00f2metre<\/b><span style=\"font-weight: 400;\">, primer van haver de saber <\/span><b>quina dist\u00e0ncia recorrien aproximadament amb cada passa<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Per fer-ho, van seguir aquests passos:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Van <\/span><b>mesurar una dist\u00e0ncia <\/b><span style=\"font-weight: 400;\">\u00a0la llargada de l\u2019aula.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Despr\u00e9s van <\/span><b>rec\u00f3rrer aquesta dist\u00e0ncia caminant<\/b><span style=\"font-weight: 400;\"> i van comptar quantes passes feien.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Van <\/span><b>repetir l\u2019experiment diverses vegades<\/b><span style=\"font-weight: 400;\"> per obtenir dades m\u00e9s fiables.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Finalment, van calcular <\/span><b>la mitjana de passes<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">Amb aquesta informaci\u00f3, van passar a la part m\u00e9s tecnol\u00f2gica del projecte: <\/span><b>programar la Micro:bit perqu\u00e8 compt\u00e9s les passes<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">La Micro:bit utilitza el seu <\/span><b>sensor de moviment<\/b><span style=\"font-weight: 400;\"> per detectar quan caminen. Amb una petita programaci\u00f3, el dispositiu podia <\/span><b>comptar cada passa<\/b><span style=\"font-weight: 400;\"> i mostrar el nombre total a la pantalla.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">D\u2019aquesta manera, alguns alumnes van poder <\/span><b>fer el recorregut entre casa i l\u2019escola<\/b><span style=\"font-weight: 400;\">, comparar les dades amb les que havien calculat amb <\/span><b>Google Maps<\/b><span style=\"font-weight: 400;\"> i comprovar <\/span><b>si el pod\u00f2metre donava resultats aproximats<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Amb aquestes dades, van elaborar <\/span><b>diferents gr\u00e0fic de barres<\/b><span style=\"font-weight: 400;\">, que els va ajudar a veure d\u2019una manera visual i f\u00e0cil d\u2019interpretar quin era el mitj\u00e0 de transport m\u00e9s utilitzat pels alumnes de l\u2019escola.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Per \u00faltim, per grups van realitzar una<\/span><b> infografia <\/b><span style=\"font-weight: 400;\">amb el proc\u00e9s realitzat i amb algunes propostes de millora pel que fa als despla\u00e7aments per la vila.<\/span><\/p>\n<p><a href=\"https:\/\/www.canva.com\/design\/DAHCaz9l8lI\/4Zsi0chjPQVv-cQCRzxnQA\/watch?utm_content=DAHCaz9l8lI&amp;utm_campaign=designshare&amp;utm_medium=link2&amp;utm_source=uniquelinks&amp;utlId=h3b76cad69f\">V\u00eddeo Proc\u00e9s Analistes de Dades<\/a><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/escmadorell\/wp-content\/uploads\/usu1350\/2026\/03\/Captura-de-pantalla-2026-03-12-161519.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20393 size-medium\" src=\"https:\/\/agora.xtec.cat\/escmadorell\/wp-content\/uploads\/usu1350\/2026\/03\/Captura-de-pantalla-2026-03-12-161519-125x300.png\" alt=\"\" width=\"125\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/escmadorell\/wp-content\/uploads\/usu1350\/2026\/03\/Captura-de-pantalla-2026-03-12-161519-125x300.png 125w, https:\/\/agora.xtec.cat\/escmadorell\/wp-content\/uploads\/usu1350\/2026\/03\/Captura-de-pantalla-2026-03-12-161519.png 257w\" sizes=\"auto, (max-width: 125px) 100vw, 125px\" \/><\/a><a href=\"https:\/\/agora.xtec.cat\/escmadorell\/wp-content\/uploads\/usu1350\/2026\/03\/Captura-de-pantalla-2026-03-12-162234.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20394 alignleft\" src=\"https:\/\/agora.xtec.cat\/escmadorell\/wp-content\/uploads\/usu1350\/2026\/03\/Captura-de-pantalla-2026-03-12-162234-300x172.png\" alt=\"\" width=\"413\" height=\"237\" srcset=\"https:\/\/agora.xtec.cat\/escmadorell\/wp-content\/uploads\/usu1350\/2026\/03\/Captura-de-pantalla-2026-03-12-162234-300x172.png 300w, https:\/\/agora.xtec.cat\/escmadorell\/wp-content\/uploads\/usu1350\/2026\/03\/Captura-de-pantalla-2026-03-12-162234.png 757w\" sizes=\"auto, (max-width: 413px) 100vw, 413px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Durant aquest trimestre, els alumnes de 5\u00e8 de prim\u00e0ria han participar en un petit projecte dins del marc del PCMat (Pensament Computacional i Matem\u00e0tiques). L\u2019objectiu va ser aplicar les matem\u00e0tiques i la tecnologia per investigar com arribaven els alumnes a l\u2019escola i comprovar si podien&hellip;  <a href=\"https:\/\/agora.xtec.cat\/escmadorell\/portada\/analistes-de-dadesmatematiques-i-tecnologia-en-la-vida-diaria\/\" title=\"Read Analistes de dades:Matem\u00e0tiques i tecnologia en la vida di\u00e0ria\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":30,"featured_media":0,"comment_status":"open","ping_status":"open","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,"footnotes":""},"categories":[14,275,4],"tags":[],"class_list":["post-20391","post","type-post","status-publish","format-standard","hentry","category-5e","category-curs-25-26","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escmadorell\/wp-json\/wp\/v2\/posts\/20391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escmadorell\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escmadorell\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escmadorell\/wp-json\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escmadorell\/wp-json\/wp\/v2\/comments?post=20391"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/escmadorell\/wp-json\/wp\/v2\/posts\/20391\/revisions"}],"predecessor-version":[{"id":20396,"href":"https:\/\/agora.xtec.cat\/escmadorell\/wp-json\/wp\/v2\/posts\/20391\/revisions\/20396"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escmadorell\/wp-json\/wp\/v2\/media?parent=20391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escmadorell\/wp-json\/wp\/v2\/categories?post=20391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escmadorell\/wp-json\/wp\/v2\/tags?post=20391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}