{"id":5643,"date":"2026-06-11T13:53:22","date_gmt":"2026-06-11T17:53:22","guid":{"rendered":"https:\/\/precrisa.ca\/?p=5643"},"modified":"2026-06-11T13:54:58","modified_gmt":"2026-06-11T17:54:58","slug":"webinaire-en-rediffusion-introduction-aux-statistiques-bayesiennes","status":"publish","type":"post","link":"https:\/\/precrisa.ca\/en\/nouvelles\/webinaire-en-rediffusion-introduction-aux-statistiques-bayesiennes\/","title":{"rendered":"Webinaire en rediffusion | Introduction aux statistiques bay\u00e9siennes"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Vous avez manqu\u00e9 notre midi-webinaire consacr\u00e9 aux statistiques bay\u00e9siennes? Bonne nouvelle : l'enregistrement de la pr\u00e9sentation est maintenant disponible <a href=\"https:\/\/precrisa.ca\/en\/outils-numeriques\/\" data-type=\"link\" data-id=\"https:\/\/precrisa.ca\/outils-numeriques\/\">en rediffusion sur le site du R\u00e9seau Pr\u00e9crisa<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pr\u00e9sent\u00e9 le 17 mars 2026 par&nbsp;<strong>Samuel M\u00e9rineau<\/strong>, candidat au doctorat en psychologie \u00e0 l'Universit\u00e9 de Montr\u00e9al, ce webinaire proposait une introduction accessible aux principes fondamentaux des statistiques bay\u00e9siennes et \u00e0 leur utilisation dans la recherche.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alors que les approches fr\u00e9quentistes demeurent largement dominantes dans les formations universitaires et les publications scientifiques, les statistiques bay\u00e9siennes suscitent un int\u00e9r\u00eat croissant dans plusieurs disciplines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Elles offrent notamment la possibilit\u00e9 d'int\u00e9grer des connaissances pr\u00e9alables aux analyses et proposent une fa\u00e7on diff\u00e9rente d'interpr\u00e9ter les probabilit\u00e9s, particuli\u00e8rement pertinente dans l'\u00e9tude de ph\u00e9nom\u00e8nes complexes, uniques ou caract\u00e9ris\u00e9s par l'incertitude.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Au cours de cette pr\u00e9sentation, Samuel M\u00e9rineau a abord\u00e9 :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>les fondements des statistiques bay\u00e9siennes;<\/li>\n\n\n\n<li>la construction et l'utilisation des croyances a priori;<\/li>\n\n\n\n<li>le th\u00e9or\u00e8me de Bayes;<\/li>\n\n\n\n<li>l'application des concepts de base dans des analyses simples et plus complexes;<\/li>\n\n\n\n<li>l'utilisation des logiciels R et JAGS dans le cadre d'un court atelier pratique.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Cette activit\u00e9 s'adressait \u00e0 toute personne souhaitant s'initier aux statistiques bay\u00e9siennes, qu'elle provienne du milieu de la recherche, de la pratique ou des \u00e9tudes sup\u00e9rieures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La rediffusion est maintenant disponible sur la page suivante\u00a0: <a href=\"https:\/\/precrisa.ca\/en\/outils-numeriques\/\">Outils num\u00e9riques - Pr\u00e9crisa<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Vous avez manqu\u00e9 notre midi-webinaire consacr\u00e9 aux statistiques bay\u00e9siennes? Bonne nouvelle : l&#8217;enregistrement de la pr\u00e9sentation est maintenant disponible en rediffusion sur le site du R\u00e9seau Pr\u00e9crisa.<\/p>","protected":false},"author":1,"featured_media":5648,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":5648,"_seopress_social_fb_img_width":2103,"_seopress_social_fb_img_height":1200,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"https:\/\/precrisa.ca\/wp-content\/uploads\/2024\/08\/precrisa-logo.jpg","_seopress_social_twitter_img_attachment_id":2654,"_seopress_social_twitter_img_width":1200,"_seopress_social_twitter_img_height":630,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-5643","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/precrisa.ca\/wp-content\/uploads\/2026\/06\/introduction-aux-statistiques-bayesiennes.jpg","_links":{"self":[{"href":"https:\/\/precrisa.ca\/en\/wp-json\/wp\/v2\/posts\/5643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/precrisa.ca\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/precrisa.ca\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/precrisa.ca\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/precrisa.ca\/en\/wp-json\/wp\/v2\/comments?post=5643"}],"version-history":[{"count":0,"href":"https:\/\/precrisa.ca\/en\/wp-json\/wp\/v2\/posts\/5643\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/precrisa.ca\/en\/wp-json\/wp\/v2\/media\/5648"}],"wp:attachment":[{"href":"https:\/\/precrisa.ca\/en\/wp-json\/wp\/v2\/media?parent=5643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/precrisa.ca\/en\/wp-json\/wp\/v2\/categories?post=5643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/precrisa.ca\/en\/wp-json\/wp\/v2\/tags?post=5643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}