{"id":4989,"date":"2024-11-12T17:29:53","date_gmt":"2024-11-12T17:29:53","guid":{"rendered":"https:\/\/campus.hesge.ch\/blog-master-is\/?p=4989"},"modified":"2025-01-30T10:19:13","modified_gmt":"2025-01-30T10:19:13","slug":"visualiser-les-donnees-une-competence-de-tous-les-jours","status":"publish","type":"post","link":"https:\/\/campus.hesge.ch\/blog-master-is\/visualiser-les-donnees-une-competence-de-tous-les-jours\/","title":{"rendered":"Visualiser les donn\u00e9es : Une comp\u00e9tence de tous les jours"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4989\" class=\"elementor elementor-4989\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bb07258 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bb07258\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-64490de\" data-id=\"64490de\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e6d42c elementor-widget elementor-widget-heading\" data-id=\"2e6d42c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introduction<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-46f167f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"46f167f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bdea8ea\" data-id=\"bdea8ea\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-87a4311 elementor-widget elementor-widget-text-editor\" data-id=\"87a4311\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"MsoNormal\" style=\"margin: 0cm 0cm 8pt;line-height: 24px;font-size: medium;font-family: Aptos, sans-serif;color: #000000;text-align: justify\"><span style=\"text-align: start\">Combien de fois nous sommes-nous fait manipuler par des chiffres peut-\u00eatre vrais, mais pr\u00e9sent\u00e9s de mani\u00e8re erron\u00e9e ? La mani\u00e8re dont ils sont repr\u00e9sent\u00e9s joue un r\u00f4le crucial dans leur compr\u00e9hension. Des chiffres l\u00e9g\u00e8rement diff\u00e9rents des autres, mais soulign\u00e9s en rouge, en gras, avec des signes visuels alarmants, peuvent clamer haut et fort que le chaos nous menace ! Cependant, la visualisation des donn\u00e9es, bien utilis\u00e9e, est un outil tr\u00e8s performant et utile, \u00e0 condition qu\u2019elle soit claire, efficace et simple. Elle a ainsi trois grands objectifs : simplifier, faciliter la prise de d\u00e9cisions et communiquer via l\u2019analyse des comparaisons, des \u00e9volutions et des corr\u00e9lations.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6dff190 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6dff190\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cd4ad59\" data-id=\"cd4ad59\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bf9d524 elementor-widget elementor-widget-heading\" data-id=\"bf9d524\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span>Schneiderman, une r\u00e9f\u00e9rence en la mati\u00e8re<\/span><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-358fd0f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"358fd0f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-029dd9e\" data-id=\"029dd9e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cb438d0 elementor-widget elementor-widget-text-editor\" data-id=\"cb438d0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"MsoNormal\" style=\"margin: 0cm 0cm 8pt;line-height: 24px;font-size: medium;font-family: Aptos, sans-serif;color: #000000;text-align: justify\"><span style=\"text-align: start\">Schneiderman d\u00e9finit trois types de donn\u00e9es : les donn\u00e9es unidimensionnelles, bidimensionnelles et tridimensionnelles. Il est principalement connu pour \u00ab le mantra de la visualisation de l\u2019information \u00bb, qui s\u2019appuie sur une approche en trois phases : une vue d\u2019ensemble pour comprendre les structures globales, un \u00ab zoom \u00bb pour se concentrer sur les donn\u00e9es consid\u00e9r\u00e9es comme pertinentes, et enfin le d\u00e9tail \u00e0 la demande pour afficher les informations sp\u00e9cifiques.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cbf8559 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cbf8559\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ce0ccbb\" data-id=\"ce0ccbb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c97c5da elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c97c5da\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-306c530\" data-id=\"306c530\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-466027c elementor-widget elementor-widget-text-editor\" data-id=\"466027c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"margin: 0cm 0cm 8pt;line-height: 24px;font-size: medium;font-family: Aptos, sans-serif;color: #000000;text-align: justify\">Ces phases sont aussi les quatre premi\u00e8res des sept t\u00e2ches qu\u2019un utilisateur doit effectuer avec des donn\u00e9es complexes, les trois autres \u00e9tant : la relation, c\u2019est-\u00e0-dire les liens entre les \u00e9l\u00e9ments ; la t\u00e2che historique, pour la conservation de traces permettant un retour en arri\u00e8re ; et l\u2019extraction, pour l\u2019exportation vers d\u2019autres environnements. Cette conception demeure d\u2019actualit\u00e9 malgr\u00e9 son anciennet\u00e9.<\/p><p style=\"margin: 0cm 0cm 8pt;line-height: 24px;text-align: justify\"><span style=\"color: #000000;font-family: Aptos, sans-serif;font-size: medium\"><span>Prenons Google Maps, par exemple : habitant \u00e0 Gen\u00e8ve, vous ouvrez l\u2019application qui vous donne une vue d\u2019ensemble de la ville ; vous filtrez les informations en recherchant uniquement les restaurants de Carouge, zoomez, cliquez sur le caf\u00e9 Batelle et acc\u00e9dez ainsi, par exemple, \u00e0 son num\u00e9ro de t\u00e9l\u00e9phone.<\/span><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bfe299 elementor-widget elementor-widget-image\" data-id=\"2bfe299\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"218\" src=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.21.03-1024x218.png\" class=\"attachment-large size-large wp-image-4991\" alt=\"\" srcset=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.21.03-1024x218.png 1024w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.21.03-300x64.png 300w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.21.03-768x164.png 768w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.21.03.png 1108w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c5560fd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c5560fd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6c15a15\" data-id=\"6c15a15\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-98a3ded elementor-widget elementor-widget-image\" data-id=\"98a3ded\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.16-1024x640.png\" class=\"attachment-large size-large wp-image-4996\" alt=\"\" srcset=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.16-1024x640.png 1024w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.16-300x188.png 300w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.16-768x480.png 768w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.16-80x50.png 80w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.16.png 1300w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6a4cdd7\" data-id=\"6a4cdd7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-98bea0c elementor-widget elementor-widget-image\" data-id=\"98bea0c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.57-1024x640.png\" class=\"attachment-large size-large wp-image-4997\" alt=\"\" srcset=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.57-1024x640.png 1024w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.57-300x188.png 300w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.57-768x480.png 768w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.57-1536x960.png 1536w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.57-80x50.png 80w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.34.57.png 1800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-09e9ae2\" data-id=\"09e9ae2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d09d18 elementor-widget elementor-widget-image\" data-id=\"5d09d18\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.35.45-1024x640.png\" class=\"attachment-large size-large wp-image-4998\" alt=\"\" srcset=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.35.45-1024x640.png 1024w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.35.45-300x188.png 300w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.35.45-768x480.png 768w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.35.45-1536x960.png 1536w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.35.45-80x50.png 80w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.35.45.png 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2417855 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2417855\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2a25e48\" data-id=\"2a25e48\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cff7166 elementor-widget elementor-widget-heading\" data-id=\"cff7166\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span>Une visualisation 3D : concr\u00e8tement<\/span><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b01c8e1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b01c8e1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-09b0528\" data-id=\"09b0528\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f47dc88 elementor-widget elementor-widget-text-editor\" data-id=\"f47dc88\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"margin: 0cm 0cm 8pt;line-height: 18.399999618530273px;font-size: medium;font-family: Aptos, sans-serif;color: #000000\">\u00a0<\/p><p style=\"margin: 0cm 0cm 8pt;line-height: 18.399999618530273px;font-size: medium;font-family: Aptos, sans-serif;color: #000000\">Rendons cela plus concret :<\/p><p style=\"margin: 0cm 0cm 8pt;line-height: 18.399999618530273px;font-size: medium;font-family: Aptos, sans-serif;color: #000000\">Les \u00e9tudiants charg\u00e9s de la pr\u00e9sentation de ces th\u00e9matiques dans le cadre du s\u00e9minaire du Master IS ont propos\u00e9 une activit\u00e9. Il nous a \u00e9t\u00e9 demand\u00e9 de nous positionner individuellement dans l\u2019espace selon un axe x, repr\u00e9sentant les ann\u00e9es d\u2019exp\u00e9rience dans les sciences de l\u2019information, et un axe y, mesurant notre connaissance globale de la th\u00e9matique du jour. Enfin, si nous \u00e9tions int\u00e9ress\u00e9s par le sujet, nous devions lever les bras : un \u00ab axe z \u00bb indiquant ainsi notre niveau d\u2019int\u00e9r\u00eat. Si la visualisation 3D, autre que celle des architectes, n\u2019\u00e9tait pas encore claire, cet exercice l\u2019a rendue beaucoup plus concr\u00e8te !<\/p><p style=\"margin: 0cm 0cm 8pt;line-height: 18.399999618530273px;font-size: medium;font-family: Aptos, sans-serif;color: #000000\">\u00a0<\/p><p style=\"margin: 0cm 0cm 8pt;line-height: 18.399999618530273px;font-size: medium;font-family: Aptos, sans-serif;color: #000000\">Une autre activit\u00e9 de visualisation 3D a suivi : apr\u00e8s avoir d\u00e9fini notre humeur du moment, je me suis d\u00e9crit comme un \u00ab soleil \u00bb. Les autres \u00ab soleils \u00bb se sont alors positionn\u00e9s en 3D selon un point \u00e0 la crois\u00e9e de trois axes d\u00e9finissant notre \u00ab ensoleillement \u00bb : positivit\u00e9, joie et \u00e9nergie.<\/p><p style=\"margin: 0cm 0cm 8pt;line-height: 18.399999618530273px;font-size: medium;font-family: Aptos, sans-serif;color: #000000\">\u00a0<\/p><p style=\"margin: 0cm 0cm 8pt;line-height: 24px;font-size: medium;font-family: Aptos, sans-serif;color: #000000;text-align: justify\">Ces exercices, tout comme le projet <a href=\"http:\/\/www.dear-data.com\/theproject\">&#8220;Dear Data&#8221;<\/a> en 2016 illustrent que la visualisation des donn\u00e9es ne se limite pas aux graphiques complexes et aux diagrammes. La cr\u00e9ativit\u00e9 a \u00e9galement son mot \u00e0 dire.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2dde6a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2dde6a5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-46ecd23\" data-id=\"46ecd23\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-41fa439 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"41fa439\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"727\" src=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.45.56-1024x727.png\" class=\"attachment-large size-large wp-image-4999\" alt=\"\" srcset=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.45.56-1024x727.png 1024w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.45.56-300x213.png 300w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.45.56-768x545.png 768w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.45.56.png 1284w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-772ab6e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"772ab6e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4ec354d\" data-id=\"4ec354d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cbf7c57 elementor-widget elementor-widget-heading\" data-id=\"cbf7c57\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Et si \u00ab visualisation des donn\u00e9es \u00bb rimait avec \u00ab design \u00e9motionnel \u00bb<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-40fac85 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"40fac85\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f8c2cce\" data-id=\"f8c2cce\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bd456c0 elementor-widget elementor-widget-text-editor\" data-id=\"bd456c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"margin: 0cm 0cm 8pt;line-height: 24px;font-size: medium;font-family: Aptos, sans-serif;color: #000000;text-align: justify\">En 2020, Tifanny Andry aborde cette question de mani\u00e8re nouvelle en s\u2019appuyant sur le concept de&nbsp;<a href=\"https:\/\/www.researchgate.net\/profile\/Donald-Norman-3\/publication\/202165736_Designers_and_users_Two_perspectives_on_emotion_and_design\/links\/0c960536c1820e24ee000000\/Designers-and-users-Two-perspectives-on-emotion-and-design.pdf\" style=\"font-size: 14px\">&#8220;Design \u00e9motionnel&#8221;<\/a>&nbsp;de Donald Arthur Norman, qui examine les r\u00e9actions face \u00e0 la visualisation selon trois niveaux de lecture : le niveau visc\u00e9ral, qui concerne le ressenti inconscient ; le niveau comportemental, o\u00f9 l\u2019on s\u2019interroge sur l\u2019utilit\u00e9 de l\u2019objet ; et le niveau r\u00e9flexif, qui touche \u00e0 notre relation \u00e0 l\u2019objet. Ainsi, l\u2019objet parfait satisferait ces trois crit\u00e8res. Dans cette approche, l\u2019ornementation, les couleurs et les d\u00e9tails jouent un r\u00f4le crucial. L\u2019\u00e9tude d\u2019Andry d\u00e9montre l\u2019importance de les utiliser de mani\u00e8re judicieuse, car bien qu\u2019ils puissent favoriser une meilleure compr\u00e9hension, ils peuvent aussi nuire \u00e0 l\u2019efficacit\u00e9 et \u00e0 la cr\u00e9dibilit\u00e9 de la visualisation. En effet, les visualisations plus classiques sont souvent per\u00e7ues comme plus s\u00e9rieuses.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e608e1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e608e1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c166094\" data-id=\"c166094\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-98d5518 elementor-widget elementor-widget-image\" data-id=\"98d5518\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/journals.openedition.org\/communiquer\/5337\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"479\" src=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.48.30-1024x479.png\" class=\"attachment-large size-large wp-image-5000\" alt=\"\" srcset=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.48.30-1024x479.png 1024w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.48.30-300x140.png 300w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.48.30-768x359.png 768w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.48.30-1536x718.png 1536w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2024\/11\/Capture-decran-2024-11-12-a-17.48.30-2048x957.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3f26d1d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3f26d1d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f25620f\" data-id=\"f25620f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fbd0a46 elementor-widget elementor-widget-heading\" data-id=\"fbd0a46\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Aujourd'hui, la visualisation des donn\u00e9es<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7217b4c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7217b4c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-101918a\" data-id=\"101918a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4b31848 elementor-widget elementor-widget-text-editor\" data-id=\"4b31848\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"MsoNormal\" style=\"margin: 0cm 0cm 8pt;line-height: 24px;font-size: medium;font-family: Aptos, sans-serif;color: #000000;text-align: justify\">Une \u00e9tude a \u00e9t\u00e9 r\u00e9alis\u00e9 dans le but d\u2019analyser les difficult\u00e9s et les strat\u00e9gies d\u2019\u00e9tudiants pour la cr\u00e9ation de data visualisation (DV). Deux groupes d\u2019\u00e9tudiants ont \u00e9t\u00e9 \u00e9tudi\u00e9, ( 12-15 ans et 15-18 ans) novices en la mati\u00e8re. Devant cr\u00e9er une DV permettant de sugg\u00e9rer \u00e0 l\u2019administration de Taiwan l\u2019allocation de fonds pour l\u2019am\u00e9lioration de la qualit\u00e9 de l\u2019air, l\u2019\u00e9tude a montr\u00e9 que la majorit\u00e9 des \u00e9tudiants ont construits des produits de visualisation de donn\u00e9es plut\u00f4t satisfaisants, avec quelques difficult\u00e9s, dif\u00e9rentes selon le groupe,\u00a0\u00a0tels que la connaissance du contenu. Ainsi, bien que la transposition des r\u00e9sultats \u00e0 la population reste limit\u00e9e au vu des modalit\u00e9 de l\u2019\u00e9tude, elle demeure tout de m\u00eame un bon indicateur de l\u2019\u00e9tat actuel de la ma\u00eetrise du sujet chez les adolescents. En route\u00a0! le travail a bien commenc\u00e9 mais n\u2019est pas fini\u00a0!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2d86acd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2d86acd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-beb9a9b\" data-id=\"beb9a9b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a79969 elementor-widget elementor-widget-heading\" data-id=\"6a79969\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a4ae116 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a4ae116\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ec74c79\" data-id=\"ec74c79\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-90dac29 elementor-widget elementor-widget-text-editor\" data-id=\"90dac29\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"MsoNormal\" style=\"margin: 0cm 0cm 8pt;line-height: 24px;font-size: medium;font-family: Aptos, sans-serif;color: #000000;text-align: justify\">Nous l\u2019aurons bien compris, la visualisation est un outil puissant qui facilite la communication la prise d\u00e9cision m\u00eame \u00e0 partir de donn\u00e9es complexes. Et si l\u2019avenir de la visualisation de donn\u00e9es trouve d\u2019ores et d\u00e9j\u00e0 une place au c\u00f4t\u00e9 de l\u2019Intelligence artificielle, elle sera aussi de plus en plus personnalis\u00e9e en fonction des utilisateurs avec une narration interactive expliqu\u00e9e \u00e9tape par \u00e9tape.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4ff2780 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4ff2780\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4948c88\" data-id=\"4948c88\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f5d4c0 elementor-widget elementor-widget-heading\" data-id=\"6f5d4c0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Bibliographie <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-74e8f75 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"74e8f75\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-de7187d\" data-id=\"de7187d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c91c8ed elementor-widget elementor-widget-text-editor\" data-id=\"c91c8ed\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"margin: 0cm 0cm 12pt;text-align: justify;font-size: medium;font-family: Aptos, sans-serif;color: #000000\">ANDRY, Tiffany, 2020. Visualisation de donn\u00e9es et design \u00e9motionnel peuvent-ils se conjuguer?\u00a0<i>Communiquer. Revue de communication sociale et publique<\/i>. No\u00a028, pp.\u00a053\u201171. DOI\u00a010.4000\/communiquer.5337.\u00a0<\/p><p style=\"margin: 0cm 0cm 12pt;text-align: justify;font-size: medium;font-family: Aptos, sans-serif;color: #000000\">CHANG, Hsin-Yi, CHANG, Yen-Jung et TSAI, Meng-Jung, 2024.\u00a0<span lang=\"EN-US\">Strategies and difficulties during students\u2019 construction of data visualizations.\u00a0<i>International Journal of STEM Education<\/i>. Vol.\u00a011, no\u00a01, p.\u00a011. DOI\u00a010.1186\/s40594-024-00463-w.<\/span><\/p><p style=\"margin: 0cm 0cm 12pt;text-align: justify;font-size: medium;font-family: Aptos, sans-serif;color: #000000\"><span lang=\"EN-US\">SHNEIDERMAN, Ben, 2003. The Eyes Have It: A Task by Data Type Taxonomy for Information Visualizations. In\u00a0: BEDERSON, BENJAMIN B. et SHNEIDERMAN,\u00a0<\/span><span lang=\"EN-US\">BEN (\u00e9d.),\u00a0<i>The Craft of Information Visualization<\/i>, pp.\u00a0364<\/span><span lang=\"EN-US\">\u2011<\/span><span lang=\"EN-US\">371.\u00a0<\/span>San Francisco\u00a0: Morgan Kaufmann. Interactive Technologies. ISBN\u00a0978-1-55860-915-0. DOI\u00a010.1016\/B978-155860915-0\/50046-9.<\/p><p style=\"margin: 0cm 0cm 12pt;text-align: justify;font-size: medium;font-family: Aptos, sans-serif;color: #000000\">\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Introduction Combien de fois nous sommes-nous fait manipuler par des chiffres peut-\u00eatre vrais, mais pr\u00e9sent\u00e9s de mani\u00e8re erron\u00e9e ? La mani\u00e8re dont ils sont repr\u00e9sent\u00e9s joue un r\u00f4le crucial dans leur compr\u00e9hension. Des chiffres l\u00e9g\u00e8rement diff\u00e9rents des autres, mais soulign\u00e9s &hellip; <a href=\"https:\/\/campus.hesge.ch\/blog-master-is\/visualiser-les-donnees-une-competence-de-tous-les-jours\/\">Lire la suite\u00ad\u00ad<\/a><\/p>\n","protected":false},"author":134,"featured_media":5013,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[134,24,34],"class_list":["post-4989","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-architecture-de-linformation","tag-datavisualization","tag-visualisation-de-donnees","tag-visualisation-de-linformation"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Visualiser les donn\u00e9es : Une comp\u00e9tence de tous les jours - Recherche d&#039;Id\u00e9eS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/campus.hesge.ch\/blog-master-is\/visualiser-les-donnees-une-competence-de-tous-les-jours\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Visualiser les donn\u00e9es : Une comp\u00e9tence de tous les jours - Recherche d&#039;Id\u00e9eS\" \/>\n<meta property=\"og:description\" content=\"Introduction Combien de fois nous sommes-nous fait manipuler par des chiffres peut-\u00eatre vrais, mais pr\u00e9sent\u00e9s de mani\u00e8re erron\u00e9e ? 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