{"id":32025,"date":"2026-10-28T13:38:00","date_gmt":"2026-10-28T13:38:00","guid":{"rendered":"https:\/\/retotech.fundacionendesa.org\/multisite\/?p=32025"},"modified":"2026-10-28T19:11:17","modified_gmt":"2026-10-28T19:11:17","slug":"els-alumnes-de-4t-deso-dissenyen-una-app-per-calcular-les-dimensions-de-la-mina-de-larquebisbe","status":"publish","type":"post","link":"https:\/\/retotech.fundacionendesa.org\/multisite\/2026\/10\/28\/els-alumnes-de-4t-deso-dissenyen-una-app-per-calcular-les-dimensions-de-la-mina-de-larquebisbe\/","title":{"rendered":"ELS ALUMNES DE 4T D\u2019ESO DISSENYEN UNA APP PER CALCULAR LES DIMENSIONS DE LA MINA DE L\u2019ARQUEBISBE"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Dins del projecte d\u2019estudi de la Mina de l\u2019Arquebisbe, els alumnes de 4t d\u2019ESO del Cor de Maria de Valls han dissenyat una aplicaci\u00f3 per calcular les dimensions d\u2019aquesta infraestructura hidr\u00e0ulica hist\u00f2rica, combinant la recerca documental, les matem\u00e0tiques i la programaci\u00f3.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/01-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-1024x768.jpg\" alt=\"\" class=\"wp-image-32026\" srcset=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/01-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-1024x768.jpg 1024w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/01-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-300x225.jpg 300w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/01-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-768x576.jpg 768w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/01-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-1536x1152.jpg 1536w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/01-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Recuperar la hist\u00f2ria a trav\u00e9s de les dades<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La construcci\u00f3 de la Mina de l\u2019Arquebisbe va comen\u00e7ar l\u2019any 1782, sota la direcci\u00f3 de l\u2019arquitecte Antoni Rovira i Fraga. El sistema constructiu emprat presenta similituds amb el que utilitzaven els romans per construir infraestructures hidr\u00e0uliques. La mem\u00f2ria original del projecte es conserva a l\u2019Arxiu Hist\u00f2ric Arxidioces\u00e0 de Tarragona.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A partir de la documentaci\u00f3 hist\u00f2rica i de les proporcions descrites per l\u2019arquitecte, els alumnes han treballat per comprendre les caracter\u00edstiques constructives de la mina i traslladar aquestes dades a un programa de c\u00e0lcul.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/02-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-1024x768.jpg\" alt=\"\" class=\"wp-image-32027\" srcset=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/02-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-1024x768.jpg 1024w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/02-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-300x225.jpg 300w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/02-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-768x576.jpg 768w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/02-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-1536x1152.jpg 1536w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/02-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Les dimensions m\u00e9s habituals del conducte s\u00f3n d\u2019uns 55 cent\u00edmetres d\u2019amplada i entre 100 i 120 cent\u00edmetres d\u2019al\u00e7ada. Aquestes mesures han servit de refer\u00e8ncia per desenvolupar l\u2019aplicaci\u00f3 i explorar les proporcions de la infraestructura.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/03-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-1024x768.jpg\" alt=\"\" class=\"wp-image-32029\" srcset=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/03-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-1024x768.jpg 1024w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/03-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-300x225.jpg 300w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/03-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-768x576.jpg 768w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/03-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-1536x1152.jpg 1536w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/03-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Una aplicaci\u00f3 per calcular les dimensions de la mina<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Per donar forma al projecte, els alumnes han programat una aplicaci\u00f3 amb <strong>App Inventor<\/strong>, una eina que permet crear aplicacions per a dispositius m\u00f2bils mitjan\u00e7ant la programaci\u00f3 visual per blocs.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"432\" src=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/04-calcul-dimensions-mides-Mina-Arquebisbe-blocs-Cor-de-Maria-Valls-1024x432.jpg\" alt=\"\" class=\"wp-image-32035\" srcset=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/04-calcul-dimensions-mides-Mina-Arquebisbe-blocs-Cor-de-Maria-Valls-1024x432.jpg 1024w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/04-calcul-dimensions-mides-Mina-Arquebisbe-blocs-Cor-de-Maria-Valls-300x126.jpg 300w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/04-calcul-dimensions-mides-Mina-Arquebisbe-blocs-Cor-de-Maria-Valls-768x324.jpg 768w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/04-calcul-dimensions-mides-Mina-Arquebisbe-blocs-Cor-de-Maria-Valls.jpg 1442w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019app permet aplicar les dades i les proporcions estudiades per fer c\u00e0lculs relacionats amb les dimensions de la Mina de l\u2019Arquebisbe. D\u2019aquesta manera, els coneixements obtinguts durant la recerca hist\u00f2rica es converteixen en una eina digital pr\u00e0ctica, que es pot utilitzar en tauletes amb sistema operatiu Android.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"587\" height=\"640\" src=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/05-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-.png\" alt=\"\" class=\"wp-image-32032\" srcset=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/05-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-.png 587w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/05-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls--275x300.png 275w\" sizes=\"auto, (max-width: 587px) 100vw, 587px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">El desenvolupament de l\u2019aplicaci\u00f3 ha perm\u00e8s als alumnes posar en pr\u00e0ctica el raonament matem\u00e0tic, la resoluci\u00f3 de problemes i el pensament computacional, tot vinculant-los amb un element del patrimoni hist\u00f2ric del territori.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Una infraestructura hist\u00f2rica que continua aportant aigua<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La Mina de l\u2019Arquebisbe no \u00e9s nom\u00e9s un testimoni del passat. Actualment, continua transportant aigua, amb un cabal que oscil\u00b7la aproximadament entre els 20 i els 50 metres c\u00fabics per hora.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al llarg de l\u2019any, l\u2019aigua procedent de la mina de Puigpelat representa aproximadament un 2,5 % del subministrament total d\u2019aigua de Tarragona. La principal aportaci\u00f3 actual a la ciutat prov\u00e9 del Consorci d\u2019Aig\u00fces de Tarragona (CAT), que distribueix aigua procedent de l\u2019Ebre a trav\u00e9s del minitransvasament.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/06-Cor-de-Maria-Valls-Mina-Arquebisbe-consorci-aigues-de-Tarragona-l-ampolla-1024x768.jpg\" alt=\"\" class=\"wp-image-32033\" srcset=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/06-Cor-de-Maria-Valls-Mina-Arquebisbe-consorci-aigues-de-Tarragona-l-ampolla-1024x768.jpg 1024w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/06-Cor-de-Maria-Valls-Mina-Arquebisbe-consorci-aigues-de-Tarragona-l-ampolla-300x225.jpg 300w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/06-Cor-de-Maria-Valls-Mina-Arquebisbe-consorci-aigues-de-Tarragona-l-ampolla-768x576.jpg 768w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/06-Cor-de-Maria-Valls-Mina-Arquebisbe-consorci-aigues-de-Tarragona-l-ampolla.jpg 1300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Aquestes dades permeten entendre la import\u00e0ncia hist\u00f2rica de la mina i el paper que ha tingut en l\u2019abastament d\u2019aigua al llarg del temps.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Patrimoni, matem\u00e0tiques i tecnologia<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aquest projecte \u00e9s un exemple de com el patrimoni local pot esdevenir un recurs educatiu per aprendre d\u2019una manera pr\u00e0ctica i interdisciplin\u00e0ria. Els alumnes han investigat una obra hist\u00f2rica, han interpretat dades i proporcions i les han utilitzat per crear una aplicaci\u00f3 digital.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"879\" height=\"660\" src=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/07-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls.jpg\" alt=\"\" class=\"wp-image-32034\" srcset=\"https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/07-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls.jpg 879w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/07-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-300x225.jpg 300w, https:\/\/retotech.fundacionendesa.org\/multisite\/wp-content\/uploads\/sites\/3\/2026\/10\/07-calcul-dimensions-mides-Mina-Arquebisbe-Cor-de-Maria-Valls-768x577.jpg 768w\" sizes=\"auto, (max-width: 879px) 100vw, 879px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Amb aquesta iniciativa, els estudiants de 4t d\u2019ESO del Cor de Maria de Valls demostren que la hist\u00f2ria i la tecnologia poden anar de bracet i que la programaci\u00f3 \u00e9s tamb\u00e9 una eina per con\u00e8ixer, comprendre i posar en valor el patrimoni del nostre entorn.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dins del projecte d\u2019estudi de la Mina de l\u2019Arquebisbe, els alumnes de 4t d\u2019ESO del Cor de Maria de Valls<\/p>\n","protected":false},"author":3317,"featured_media":32029,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-32025","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-retotech"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - 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