{"id":1193,"date":"2022-12-13T09:54:22","date_gmt":"2022-12-13T09:54:22","guid":{"rendered":"http:\/\/www.ub.edu\/ice-recerca\/?p=1193"},"modified":"2023-01-13T13:02:03","modified_gmt":"2023-01-13T13:02:03","slug":"biaix-de-mostreig-possibles-causes","status":"publish","type":"post","link":"https:\/\/www.ub.edu\/ice-recerca\/2022\/12\/13\/biaix-de-mostreig-possibles-causes\/","title":{"rendered":"Biaix de mostreig: possibles causes"},"content":{"rendered":"<div style=\"width: 100%;\">\n<div style=\"position: relative; padding-bottom: 150.00%; padding-top: 0; height: 0;\"><iframe loading=\"lazy\" title=\"Biaix de mostreig\" frameborder=\"0\" width=\"600\" height=\"900\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/view.genial.ly\/63a443c80483340018b52cff\" type=\"text\/html\" allowscriptaccess=\"always\" allowfullscreen=\"true\" scrolling=\"yes\" allownetworking=\"all\"><\/iframe> <\/div>\n<\/p><\/div>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<p><strong>Refer\u00e8ncia:<\/strong><\/p>\n<p>Mertens, D. M. (2020). <em>Research and evaluation in education and psychology: integrating diversity with quantitative, qualitative, and mixed methods <\/em> (5a ed.). SAGE.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp;<\/p>\n","protected":false},"author":1,"featured_media":710,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","footnotes":""},"categories":[12],"tags":[97,55,22,52,20,54,98,99,57,18,21],"class_list":["post-1193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-suport-a-la-recerca","tag-biaix-de-mostreig","tag-blog-investigacion-idp","tag-blog_recerca_idp","tag-idp-research-blog","tag-idp_iceub","tag-research-support","tag-sampling-bias","tag-sesgo-de-muestreo","tag-soporte-investigacion","tag-suport_recerca","tag-unibarcelona","without-featured-image"],"jetpack_featured_media_url":"https:\/\/www.ub.edu\/ice-recerca\/wp-content\/uploads\/2021\/09\/recursos-per-a-la-recerca-inf2-scaled.jpg","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":1125,"url":"https:\/\/www.ub.edu\/ice-recerca\/2022\/07\/21\/disseny-de-recerca-de-metodes-mixtos\/","url_meta":{"origin":1193,"position":0},"title":"Disseny de recerca de m\u00e8todes mixtos","date":"21\/07\/2022","format":false,"excerpt":"\u00a0 Refer\u00e8ncia: Leavy, P. (2017). Research Design: Quantitative, Qualitative, Mixed Methods, Arts-Based, and Community-Based Participatory Research Approaches. The Guilford Press.","rel":"","context":"En \u00abSuport a la recerca\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ub.edu\/ice-recerca\/wp-content\/uploads\/2021\/09\/recursos-per-a-la-recerca-inf2-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":1243,"url":"https:\/\/www.ub.edu\/ice-recerca\/2023\/10\/24\/tipus-dobservacio-en-recerca\/","url_meta":{"origin":1193,"position":1},"title":"Tipus d&#8217;observaci\u00f3 en recerca","date":"24\/10\/2023","format":false,"excerpt":"","rel":"","context":"En \u00abSuport a la recerca\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ub.edu\/ice-recerca\/wp-content\/uploads\/2021\/09\/recursos-per-a-la-recerca-inf2-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":909,"url":"https:\/\/www.ub.edu\/ice-recerca\/2022\/01\/28\/trivial-de-la-seccio-de-recerca\/","url_meta":{"origin":1193,"position":2},"title":"Trivial: Posa a prova els teus coneixements en recerca!","date":"28\/01\/2022","format":false,"excerpt":"","rel":"","context":"En \u00abSuport a la recerca\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ub.edu\/ice-recerca\/wp-content\/uploads\/2021\/09\/recursos-per-a-la-recerca-inf2-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":1164,"url":"https:\/\/www.ub.edu\/ice-recerca\/2022\/11\/11\/metodes-de-recollida-dinformacio-proposit-avantatges-i-reptes\/","url_meta":{"origin":1193,"position":3},"title":"M\u00e8todes de recollida d&#8217;informaci\u00f3: prop\u00f2sits, avantatges i reptes","date":"11\/11\/2022","format":false,"excerpt":"\u00a0 Refer\u00e8ncia: Mertens, D. M. (2020). Research and evaluation in education and psychology: integrating diversity with quantitative, qualitative, and mixed methods (5a ed.). SAGE.","rel":"","context":"En \u00abSuport a la recerca\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ub.edu\/ice-recerca\/wp-content\/uploads\/2021\/09\/recursos-per-a-la-recerca-inf2-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":818,"url":"https:\/\/www.ub.edu\/ice-recerca\/2021\/11\/17\/com-plantejar-una-recerca-en-docencia-de-qualitat\/","url_meta":{"origin":1193,"position":4},"title":"Dec\u00e0leg per plantejar una recerca en doc\u00e8ncia de qualitat","date":"17\/11\/2021","format":false,"excerpt":"","rel":"","context":"En \u00abSuport a la recerca\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ub.edu\/ice-recerca\/wp-content\/uploads\/2021\/09\/recursos-per-a-la-recerca-inf2-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":1240,"url":"https:\/\/www.ub.edu\/ice-recerca\/2023\/05\/30\/entrevista-qualitativa-dinvestigacio-recomanacions-per-portar-la-a-terme\/","url_meta":{"origin":1193,"position":5},"title":"Entrevista qualitativa d&#8217;investigaci\u00f3: recomanacions per portar-la a terme","date":"30\/05\/2023","format":false,"excerpt":"","rel":"","context":"En \u00abSuport a la recerca\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ub.edu\/ice-recerca\/wp-content\/uploads\/2021\/09\/recursos-per-a-la-recerca-inf2-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/posts\/1193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/comments?post=1193"}],"version-history":[{"count":11,"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/posts\/1193\/revisions"}],"predecessor-version":[{"id":1220,"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/posts\/1193\/revisions\/1220"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/media\/710"}],"wp:attachment":[{"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/media?parent=1193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/categories?post=1193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ub.edu\/ice-recerca\/wp-json\/wp\/v2\/tags?post=1193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}