{"id":14716,"date":"2023-05-17T01:45:05","date_gmt":"2023-05-16T23:45:05","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesramoncoll\/?p=14716"},"modified":"2023-05-17T01:53:51","modified_gmt":"2023-05-16T23:53:51","slug":"11a-mostra-tdr-selva-ii","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesramoncoll\/general\/11a-mostra-tdr-selva-ii\/","title":{"rendered":"11a Mostra TdR Selva II"},"content":{"rendered":"<p style=\"text-align: justify;\">Divendres 19 de maig, a partir de les 16:30, tindr\u00e0 lloc al Teatre de Blanes l&#8217;<a href=\"https:\/\/sites.google.com\/xtec.cat\/11a-mostra-tdr-selva-ii-2023\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #3366ff;\">11a Mostra de Treballs de Recerca de la Selva II<\/span><\/a>. Hi participen alumnes de tots els instituts de Vidreres, Blanes, Lloret i Tossa on es cursen estudis de batxillerat. El Coll i Rod\u00e9s estar\u00e0 representat per dos alumnes de 2n curs de la modalitat cient\u00edfica: Pol Agull\u00f3 i David <span class=\"hiddenSpellError\">Oganesyan<\/span>.<\/p>\n<p style=\"text-align: justify;\"><em><a href=\"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoDAVID.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-14717\" src=\"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoDAVID-231x300.jpg\" alt=\"\" width=\"208\" height=\"270\" srcset=\"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoDAVID-231x300.jpg 231w, https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoDAVID-789x1024.jpg 789w, https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoDAVID-768x997.jpg 768w, https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoDAVID.jpg 845w\" sizes=\"auto, (max-width: 208px) 100vw, 208px\" \/><\/a>TOT COR: Un batec, una vida<\/em> \u00e9s el treball que presenta el David, qui ha estat tutoritzat per les professores <span class=\"hiddenSpellError\">Sussi<\/span>\u00a0Abel i Cristina\u00a0<span class=\"hiddenSpellError\">Reyes<\/span>. Per fer-nos una idea del prop\u00f2sit de la seva investigaci\u00f3 dins l&#8217;\u00e0mbit cient\u00edfic-tecnol\u00f2gic, l&#8217;autor ens deixa aquesta ressenya a la p\u00e0gina de la Mostra:<\/p>\n<blockquote>\n<p style=\"text-align: justify;\">La intenci\u00f3 principal de la creaci\u00f3 d&#8217;un cor \u00e9s poder ajudar a persones amb malalties cardiovasculars amb una soluci\u00f3 accessible i innovadora. D&#8217;aquesta manera, no s&#8217;hauria d&#8217;esperar a la defunci\u00f3 d&#8217;alg\u00fa compatible. En aquest treball, per tant, es dona a entendre un nou punt de vista al problema amb un enfocament revolucionari. Per a poder aconseguir l&#8217;objectiu del cor artificial, s&#8217;ha investigat l&#8217;anatomia i fisiologia d&#8217;aquest, i la fabricaci\u00f3 additiva. Amb la impressora\u00a0<span class=\"hiddenSpellError\">Ender<\/span>-3 i el TPU (filament) s&#8217;ha pogut imprimir un cor tridimensional. Aix\u00ed doncs, s&#8217;ha efectuat un prototip funcional per al recorregut de la sang desoxigenada en el sistema cardiovascular a partir d&#8217;una manipulaci\u00f3 de pressions.<\/p>\n<\/blockquote>\n<p><a href=\"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoPOL.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-14718\" src=\"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoPOL-225x300.jpg\" alt=\"\" width=\"203\" height=\"270\" srcset=\"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoPOL-225x300.jpg 225w, https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoPOL-768x1024.jpg 768w, https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoPOL-1152x1536.jpg 1152w, https:\/\/agora.xtec.cat\/iesramoncoll\/wp-content\/uploads\/usu536\/2023\/05\/fotoPOL.jpg 1280w\" sizes=\"auto, (max-width: 203px) 100vw, 203px\" \/><\/a>El treball del Pol, titulat <em>L&#8217;efic\u00e0cia en els sistemes de transmissi\u00f3 de la bicicleta<\/em>, va estar dirigit pel professor Pol Vives i t\u00e9 a veure amb els \u00e0mbits cient\u00edfics de la f\u00edsica, la biologia i la mec\u00e0nica. El mateix autor diu aix\u00f2 a prop\u00f2sit del seu treball:<\/p>\n<blockquote>\n<p class=\"zfr3Q CDt4Ke \" dir=\"ltr\" style=\"text-align: justify;\"><span class=\"C9DxTc \">Aquest treball de recerca s&#8217;ha centrat en l&#8217;estudi de l&#8217;efic\u00e0cia de la transmissi\u00f3 de la bicicleta. Per a poder investigar aix\u00f2, pr\u00e8viament s\u2019ha hagut de fer una part te\u00f2rica on s\u2019ha recercat informaci\u00f3.\u00a0<\/span><span class=\"C9DxTc \">En aquesta part, s&#8217;ha comen\u00e7at parlant sobre els diferents components que formen la transmissi\u00f3 i les seves caracter\u00edstiques. Seguidament, s&#8217;han introdu\u00eft els diferents tipus de transmissions existents segons diferents par\u00e0metres, com la musculatura que participa en el pedaleig, segons com es transmet la pot\u00e8ncia i segons els engranatges que tingui. A m\u00e9s d&#8217;aix\u00f2, s&#8217;ha parlat de l&#8217;evoluci\u00f3 de la bicicleta, per a aix\u00ed, posteriorment poder parlar m\u00e9s detalladament dels aven\u00e7os tecnol\u00f2gics que han sofert aquests elements.\u00a0<\/span><span class=\"C9DxTc \">Per finalitzar aquesta part s&#8217;han comentat els principis f\u00edsics, biol\u00f2gics i miol\u00f2gics que intervenen en el rendiment i el funcionament de cada component.<\/span><span class=\"C9DxTc \">Posteriorment a aquesta part s\u2019ha dut a terme una part m\u00e9s pr\u00e0ctica on s\u2019han realitzat experiments pr\u00e0ctics i s\u2019ha demanat informaci\u00f3 a grans marques del sector.\u00a0<\/span><span class=\"C9DxTc \">Finalment, gr\u00e0cies als experiments realitzats i a la recerca d\u2019informaci\u00f3, s\u2019han pogut determinar quins s\u00f3n els components m\u00e9s efica\u00e7os possibles.<\/span><\/p>\n<\/blockquote>\n<p dir=\"ltr\">Molta sort a tots dos joves cient\u00edfics en les seves respectives exposicions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Divendres 19 de maig, a partir de les 16:30, tindr\u00e0 lloc al Teatre de Blanes l&#8217;<a href=\"https:\/\/sites.google.com\/xtec.cat\/11a-mostra-tdr-selva-ii-2023\/\" target=\"_blank\" rel=\"noopener\">11a Mostra de Treballs de Recerca de la Selva II<\/a>. Hi participen alumnes de tots els instituts de Vidreres, Blanes, Lloret i Tossa on es cursen estudis&hellip;  <a href=\"https:\/\/agora.xtec.cat\/iesramoncoll\/general\/11a-mostra-tdr-selva-ii\/\" title=\"Read 11a Mostra TdR Selva II\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":5,"featured_media":14719,"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,"footnotes":""},"categories":[324,8,219,205,253,110,1,29,152],"tags":[161,439,111,462,156,309,175],"class_list":["post-14716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bat-2","category-batxillerat","category-demos","category-entorn","category-experimentals","category-extraescolars","category-general","category-portada","category-reconeixements","tag-biologia","tag-biomedicina","tag-ciencies","tag-fisica","tag-merits","tag-mostres","tag-tdr"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/posts\/14716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/comments?post=14716"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/posts\/14716\/revisions"}],"predecessor-version":[{"id":14721,"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/posts\/14716\/revisions\/14721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/media\/14719"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/media?parent=14716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/categories?post=14716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesramoncoll\/wp-json\/wp\/v2\/tags?post=14716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}