{"id":1556,"date":"2021-07-13T07:47:17","date_gmt":"2021-07-13T05:47:17","guid":{"rendered":"https:\/\/www.uni.lu\/c2dh-fr\/articles\/atouts-et-faiblesses-de-nodegoat-dans-le-traitement-et-lanalyse-des-trajectoires-migratoires-des-etrangers-au-luxembourg-et-en-france\/"},"modified":"2025-03-26T10:15:24","modified_gmt":"2025-03-26T09:15:24","slug":"atouts-et-faiblesses-de-nodegoat-dans-le-traitement-et-lanalyse-des-trajectoires-migratoires-des-etrangers-au-luxembourg-et-en-france","status":"publish","type":"articles","link":"https:\/\/www.uni.lu\/c2dh-fr\/articles\/atouts-et-faiblesses-de-nodegoat-dans-le-traitement-et-lanalyse-des-trajectoires-migratoires-des-etrangers-au-luxembourg-et-en-france\/","title":{"rendered":"Atouts et faiblesses de Nodegoat dans le traitement et l&rsquo;analyse des trajectoires migratoires des \u00e9trangers au Luxembourg et en France"},"content":{"rendered":"\n<section class=\"wp-block-unilux-blocks-free-section section\"><div class=\"container xl:max-w-screen-xl\">\n\n<p><strong>Traitement et analyse des d\u00e9clarations d\u2019arriv\u00e9e des \u00e9trangers au Luxembourg \u00e0 travers les archives de la commune de Dudelange, par le biais de l\u2019utilisation de l\u2019outil de l\u2019interpr\u00e9tation et visualisation des donn\u00e9es Nodegoat.<\/strong><\/p>\n\n<p>Arnaud Sauer, doctorant en cotutelle d\u2019histoire (C\u00b2DH\/Universit\u00e9 du Luxembourg &#8211; \u00c9cole Normale Sup\u00e9rieure de Paris\/IHMC sous la direction conjointe de Denis Scuto et Claire Zalc) a \u00e9t\u00e9 invit\u00e9 \u00e0 proposer deux pr\u00e9sentations de ses recherches dans le cadre de la formation dispens\u00e9e aux \u00e9tudiants de Master en Histoire Europ\u00e9enne Contemporaine \u00e0 l\u2019Universit\u00e9 de Luxembourg, dans le cours <em>Histoire des migrations en Europe (XIXe-XXIe si\u00e8cle)<\/em> \u00e0 l\u2019initiative et sous la direction de Ass. &#8211; Prof. Dr. Denis Scuto et Prof. Dr. Machteld Venken. L\u2019objectif du cours visait le traitement et l\u2019analyse des d\u00e9clarations d\u2019arriv\u00e9e des \u00e9trangers au Luxembourg \u00e0 travers les archives de la commune de Dudelange, par le biais de l\u2019utilisation de l\u2019outil de l\u2019interpr\u00e9tation et visualisation des donn\u00e9es Nodegoat. Arnaud Sauer a particip\u00e9 dans ce cadre \u00e0 la conception du projet et, notamment, \u00e0 l\u2019\u00e9laboration du masque de saisie des donn\u00e9es en lien avec ses coll\u00e8gues Machteld Venken et David Jacquet.<\/p>\n\n\n<section class=\"alignfull wp-block-unilux-blocks-gallery-carousel\">\n    <div class=\"swiper swiper-gallery\" aria-roledescription=\"carousel\" aria-label=\"A gallery of images\">\n        <!-- Swiper button Next & Prev -->\n        <div class=\"swiper-nav\">\n            <div class=\"swiper-nav__container\">\n                <div class=\"swiper-nav__grid\">\n                    <button type=\"button\" class=\"swiper-button-next\">\n                        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--arrow-right \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\"><\/use><\/svg>                    <\/button>\n                    <button type=\"button\" class=\"swiper-button-prev\">\n                        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--arrow-left \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-left\"><\/use><\/svg>                    <\/button>\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <!-- swiper slides -->\n        <ul class=\"swiper-wrapper\">\n            \n<li class=\"swiper-slide\" aria-roledescription=\"slide\">\n    <figure class=\"wp-block-dev4-reusable-blocks-image swiper-slide__bg object-fit--contain\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/03\/fiche_arrivee_web.png\"\n                    style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: contain; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 16\/9; object-fit: contain; width: 100%;\"\n        loading=\"lazy\"\n\/>            <p class=\"wp-block-dev4-reusable-blocks-image-caption\">\n            Exemple d\u2019une d\u00e9claration d\u2019arriv\u00e9e d\u2019un \u00e9tranger \u00e0 Dudelange        <\/p>\n    <\/figure><\/li>        <\/ul>\n\n        <!-- Swiper pagination -->\n        <div class=\"swiper-pagination\">\n            <div class=\"swiper-pagination__bullets\"><\/div>\n        <\/div>\n    <\/div>\n<\/section>\n\n<p>\u00c0 l\u2019occasion de la premi\u00e8re pr\u00e9sentation, A. Sauer s\u2019est appuy\u00e9 sur son sujet de doctorat, qui porte sur l\u2019\u00e9tude des flux, mobilit\u00e9s et r\u00e9seaux de la main-d\u2019\u0153uvre \u00e9trang\u00e8re dans le bassin transfrontalier de la Minette durant l\u2019entre-deux-guerres, pour mettre en avant l\u2019apport et les limites de Nodegoat dans ce type de projet associant m\u00e9thodes quantitatives et approche qualitative. Cet outil offre en particulier le moyen de croiser et d\u2019agglom\u00e9rer une grande masse de donn\u00e9es, qu\u2019elles proviennent d\u2019une m\u00eame source ou de sources du m\u00eame type. De sorte que, selon l\u2019approche privil\u00e9gi\u00e9e et l\u2019\u00e9chelle d\u2019analyse souhait\u00e9e\u00a0(macro, m\u00e9so ou micro), Nodegoat permet d\u2019\u00e9tudier les trajectoires et comportements de grandes cohortes de populations, mais aussi de cat\u00e9gories et de groupes plus sp\u00e9cifiques (gr\u00e2ce \u00e0 l\u2019emploi de filtres autorisant le tri) ou encore d\u2019explorer des cas individuels pr\u00e9cis permettant une analyse fine des parcours de vie. Cet outil offre par ailleurs la possibilit\u00e9 d\u2019associer \u00e0 chaque individu des ressources \u00ab\u00a0m\u00e9dia\u00a0\u00bb de natures tr\u00e8s diff\u00e9rentes (archives, photographies, hyperliens, etc.) en mesure d\u2019enrichir les biographies individuelles dans une d\u00e9marche prosopographique. En termes de limites, on citera en particulier le caract\u00e8re rigide et complexe de cet outil ainsi que le maniement peu ais\u00e9 des donn\u00e9es saisies, notamment lors de la phase de l\u2019analyse, n\u00e9cessitant une longue p\u00e9riode d\u2019adaptation aux arcanes de Nodegoat. Autre difficult\u00e9 majeure rencontr\u00e9e, les in\u00e9vitables lacunes des informations r\u00e9colt\u00e9es (dates ou lieux impr\u00e9cis ou manquants) sont susceptibles de rendre caduque la spatialisation des parcours, ce qui n\u00e9cessite un long travail de v\u00e9rification des informations trait\u00e9es afin de rendre l\u2019interpr\u00e9tation g\u00e9ographique des mobilit\u00e9s dans Nodegoat le plus proche possible des sources.<\/p>\n\n<div class=\"thumbnail  wp-block-unilux-blocks-thumbnail-video-vimeo\">\n    <span class=\"thumbnail__container\">\n        <span class=\"thumbnail__body\">\n            <span class=\"icon-rounded p-24 shadow bg-theme\">\n                <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-solid icon--play icon--white\"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-solid.svg#icon--play\"><\/use><\/svg>            <\/span>\n        <\/span>\n        <figure class=\"wp-block-dev4-reusable-blocks-image swiper-slide__bg object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"\"\n            src=\"https:\/\/vumbnail.com\/572964706:528499238b.jpg\"\n                    style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: cover; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 16\/9; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure>    <\/span>\n    \n<div class=\"modal fade vimeo-modal wp-block-unilux-blocks-thumbnail-video-vimeo\" id=\"modal-cLYJp\" tabindex=\"-1\">\n    <div class=\"modal-dialog modal-dialog-centered modal-dialog-scrollable\">\n        <div class=\"modal-content\">\n            \n<div class=\"modal-header\">\n    <div class=\"modal-title\">\n        <h1 id=\"modal-filter-title\">Thumbnail Video<\/h1>\n    <\/div>\n    <button type=\"button\" class=\"modal__btn-close\" data-bs-dismiss=\"modal\">\n        <span class=\"modal__btn-close__name\">Fermer<\/span>\n    <\/button>\n<\/div>\n            \n<style>\n    .modal-body {\n        padding: 0 !important;\n        flex: auto;\n    }\n<\/style>\n<div class=\"modal-body\">\n    <div class=\"vimeo-video\" data-video-url=\"https:\/\/player.vimeo.com\/video\/572964706?h=528499238b?h=\"><\/div><\/div>\n\n                    <\/div>\n    <\/div>\n<\/div>\n<\/div>\n\n<p>La seconde pr\u00e9sentation abordait la place et l\u2019utilisation de Nodegoat dans le projet de recherche <em>L\u00e9gionnaires : Parcours de guerre et de migrations entre le Luxembourg et la France <\/em>dont le chercheur fut la cheville ouvri\u00e8re, et qui doit d\u00e9boucher sur la cr\u00e9ation d\u2019un site d\u00e9di\u00e9 d\u00e9velopp\u00e9 par les \u00e9quipes du C\u00b2DH. La visualisation sur une carte des lieux de naissance et de r\u00e9sidence de ces engag\u00e9s, a r\u00e9v\u00e9l\u00e9\u00a0par exemple qu\u2019une partie de ces hommes \u00e9tait n\u00e9e en-dehors du Luxembourg et que la quasi-totalit\u00e9 de ces Luxembourgeois r\u00e9sidait d\u00e9j\u00e0 en France (parfois depuis de nombreuses ann\u00e9es voire leur plus jeune \u00e2ge) lors de la d\u00e9claration de guerre. Ce constat vient contredire le r\u00e9cit national luxembourgeois qui veut que ces hommes aient quitt\u00e9 leur pays pour servir la France lors du d\u00e9clenchement de la Premi\u00e8re Guerre mondiale.<\/p>\n\n<p>Le projet scientifique <em>\u00ab\u00a0L\u00e9gionnaires\u00a0\u00bb<\/em> trouve sa concr\u00e9tisation dans la publication d\u2019un <a href=\"node\/3368\">ouvrage collectif<\/a> dont Arnaud Sauer est l\u2019un des co-directeurs (en collaboration avec Sandra Camarda, Fran\u00e7ois Reinert et Denis Scuto) et auteurs. Ce projet voit \u00e9galement son aboutissement dans une <a href=\"node\/3342\">exposition multim\u00e9dia immersive<\/a> et multim\u00e9dia, fruit de la collaboration entre le C\u00b2DH, porteur du projet ), et le <a href=\"https:\/\/m3e.public.lu\/fr\/expositions\/2021--Legionnaires.html?fbclid=IwAR3QWDUvH5RbbK_srsxvTMPUdU8GDCm2shsyAqxUG9cRd9SbDzRkn0QN29A\" target=\"_blank\" rel=\"noopener\">Mus\u00e9e Dr\u00e4i Eechelen<\/a> \u00e0 Luxembourg, exposition innovante qui sera visible dans ce mus\u00e9e jusqu\u2019au 28 novembre 2021.<\/p>\n\n<div class=\"py-48 first:pt-0 last:pb-0 wp-block-unilux-blocks-people-list\">\n    \n<h3 class=\"has-text-align-left wp-block-unilux-blocks-heading\"    >\nAuthor(s)<\/h3>\n<ul class=\"flex flex-wrap -mx-16 wp-block-unilux-blocks-people-item-wrapper\">\n    <li class=\"w-full md:w-1\/2 p-16 wp-block-unilux-blocks-people-item-automated\"><div class=\"ulux-card card-people bg-theme\"><div class=\"list-people bg-theme\">\n    <div class=\"list-people__container\">\n        <div class=\"list-people__visual\">\n            <figure class=\"wp-block-dev4-reusable-blocks-image\">\n                <!-- Template Image Component: default -->\n<img decoding=\"async\" class=\"w-full\" width=\"\" height=\"\" rel=\"\" alt=\"Prof Machteld VENKEN\" src=\"https:\/\/www.uni.lu\/en\/person-image\/NTAwMzg2MTVfX01hY2h0ZWxkIFZFTktFTg==\" srcset=\"https:\/\/www.uni.lu\/en\/person-image\/NTAwMzg2MTVfX01hY2h0ZWxkIFZFTktFTg==--thumbnail 150w,https:\/\/www.uni.lu\/en\/person-image\/NTAwMzg2MTVfX01hY2h0ZWxkIFZFTktFTg==--medium 300w,https:\/\/www.uni.lu\/en\/person-image\/NTAwMzg2MTVfX01hY2h0ZWxkIFZFTktFTg==--medium_large 768w,https:\/\/www.uni.lu\/en\/person-image\/NTAwMzg2MTVfX01hY2h0ZWxkIFZFTktFTg==--large 1024w,https:\/\/www.uni.lu\/en\/person-image\/NTAwMzg2MTVfX01hY2h0ZWxkIFZFTktFTg==--1536x1536 1536w,https:\/\/www.uni.lu\/en\/person-image\/NTAwMzg2MTVfX01hY2h0ZWxkIFZFTktFTg==--2048x2048 2048w\" loading=\"lazy\" \/><!-- end Image Component -->\n            <\/figure>\n        <\/div>\n        <div class=\"list-people__body\">\n            <h3 class=\"list-people__title\">Prof Machteld VENKEN<\/h3>\n            <p class=\"list-people__description\">Full professor\/Chief scientist 1 of Transnational Contemporary History (19th-20th century)<\/p>\n            <div class=\"wp-block-unilux-blocks-simple-cta wp-block-unilux-blocks-people-item-automated\">\n    <a\n        href=\"https:\/\/www.uni.lu\/c2dh-en\/people\/machteld-venken\/\"\n        title=\"Prof Machteld VENKEN\"\n        class=\"link-text link-text--icon list-people__link link-absolute\"\n        target=\"\"\n    >\n        <span class=\"link-text__body\">\n            <span class=\"link-text__name\">Voir le profil<\/span>\n        <\/span>\n        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--arrow-right \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\"><\/use><\/svg>    <\/a>\n<\/div>\n        <\/div>\n    <\/div>\n<\/div>\n<\/div><\/li><\/ul>\n\n<\/div>\n\n\n\n\n<h3 class=\"has-text-align-left wp-block-unilux-blocks-heading\"    >\nAdditionnal author(s)<\/h3>\n\n\n\n<ul class=\"ulux-list\">\n\n<li class=\"ulux-list-item\">Arnaud Sauer<\/li>\n\n\n<\/ul>\n\n\n<\/div><\/section>\n\n","protected":false},"excerpt":{"rendered":"<p>Traitement et analyse des d\u00e9clarations d\u2019arriv\u00e9e des \u00e9trangers au Luxembourg \u00e0 travers les archives de la commune de Dudelange, par le biais de l\u2019utilisation de l\u2019outil de l\u2019interpr\u00e9tation et visualisation des donn\u00e9es Nodegoat.<\/p>\n","protected":false},"author":1,"featured_media":1494,"template":"","format":"standard","meta":{"featured_image_focal_point":[],"show_featured_caption":false,"ulux_newsletter_groups":"","uluxPostTitle":"","uluxPrePostTitle":"","_trash_the_other_posts":false,"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false},"articles-category":[],"articles-topic":[594,590,595,596],"organisation":[540],"authorship":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.3 (Yoast SEO v22.3) - 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