{"id":373708,"date":"2025-09-07T20:09:14","date_gmt":"2025-09-07T20:09:14","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/373708\/"},"modified":"2025-09-07T20:09:14","modified_gmt":"2025-09-07T20:09:14","slug":"pour-les-fourmis-tisserandes-lunion-fait-la-superforce","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/373708\/","title":{"rendered":"Pour les fourmis tisserandes, l\u2019union fait la superforce"},"content":{"rendered":"<p>                         <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.europesays.com\/fr\/wp-content\/uploads\/2025\/09\/cfedf6b_upload-1-mzihvrimqhf4-img-4493.JPG\" alt=\"A l\u2019universit\u00e9 Macquarie, en Australie, des fourmis tisserandes commencent \u00e0 plier une feuille de papier.\"   width=\"664\" height=\"443\"\/>    A l\u2019universit\u00e9 Macquarie, en Australie, des fourmis tisserandes commencent \u00e0 plier une feuille de papier.  CHRIS R. REID                 <\/p>\n<p class=\"article__paragraph  \">Max Ringelmann (1861-1931) n\u2019est jamais pass\u00e9 pour un sp\u00e9cialiste des insectes. Ing\u00e9nieur agronome, il se passionnait pour le travail agricole des humains. Et c\u2019est dans le domaine de la psychologie sociale qu\u2019il a acc\u00e9d\u00e9 \u00e0 la post\u00e9rit\u00e9. Lors d\u2019une exp\u00e9rience de tir \u00e0 la corde r\u00e9alis\u00e9e en\u00a01913, il a montr\u00e9 que la force d\u2019un groupe de six paysans n\u2019atteignait pas le double de celle d\u2019un groupe de trois. Et loin de l\u00e0. Plus largement, il a \u00e9tabli que, plus le groupe grandissait, moins chacun tirait fort. L\u2019\u00ab\u00a0effet Ringelmann\u00a0\u00bb \u00e9tait n\u00e9.<\/p>\n<p class=\"article__paragraph  \">Le chercheur fran\u00e7ais a fourni plusieurs explications. L\u2019une, de nature physique, tenait aux difficult\u00e9s de coordination\u00a0; les autres, psychologiques, \u00e9taient li\u00e9es au manque de motivation, au d\u00e9faut de visibilit\u00e9 des objectifs \u00e0 atteindre ou encore \u00e0 l\u2019impact du collectif, chacun adaptant \u2013 \u00e0 la baisse \u2013 ses efforts aux efforts suppos\u00e9s du voisin. Dans la foul\u00e9e de Henry Ford, toute une \u00e9cole \u00e9conomique adapta l\u2019organisation du travail \u00e0 cette suppos\u00e9e \u00ab\u00a0fl\u00e2nerie sociale\u00a0\u00bb. Ses opposants, au contraire, l\u2019accus\u00e8rent de traiter les humains \u00ab\u00a0comme des fourmis\u00a0\u00bb.<\/p>\n<p class=\"reading-mode-only \"><strong>Il vous reste 71.65% de cet article \u00e0 lire. La suite est r\u00e9serv\u00e9e aux abonn\u00e9s.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"A l\u2019universit\u00e9 Macquarie, en Australie, des fourmis tisserandes commencent \u00e0 plier une feuille de papier. CHRIS R. REID&hellip;\n","protected":false},"author":2,"featured_media":373709,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[1011,27,43,40,41,39,42,44],"class_list":{"0":"post-373708","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sciences-et-technologies","8":"tag-fr","9":"tag-france","10":"tag-science","11":"tag-science-and-technology","12":"tag-sciences","13":"tag-sciences-et-technologies","14":"tag-technologies","15":"tag-technology"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/115164831045486866","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/373708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=373708"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/373708\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/373709"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=373708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=373708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=373708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}