{"id":1975,"date":"2010-11-10T10:00:19","date_gmt":"2010-11-10T09:00:19","guid":{"rendered":"http:\/\/www.ub.edu\/retrucs\/?p=1975"},"modified":"2024-10-09T16:07:39","modified_gmt":"2024-10-09T14:07:39","slug":"cerques-avancades-amb-el-google-cerca-exacta-amb-asterisc","status":"publish","type":"post","link":"https:\/\/www.ub.edu\/retrucs\/cerques-avancades-amb-el-google-cerca-exacta-amb-asterisc\/","title":{"rendered":"Cerques avan\u00e7ades amb el Google: cerca exacta amb asterisc"},"content":{"rendered":"<p>Com vam explicar en l\u2019apunt sobre la <a href=\"https:\/\/www.ub.edu\/retrucs\/?p=1892\" target=\"_blank\" rel=\"noopener noreferrer\">cerca exacta<\/a>, si voleu que els resultats d\u2019una cerca continguin una expressi\u00f3 amb la forma i l\u2019ordre exactes, la podeu delimitar entre cometes. En algunes cerques, per\u00f2, pot ser que un dels elements de l\u2019expressi\u00f3 sigui variable o que no el conegueu del cert. En aquest cas, podeu posar un asterisc en el seu lloc i el Google el substituir\u00e0 per qualsevol mot o expressi\u00f3 que trobi entre els elements especificats.<\/p>\n<p>Per exemple, si cerqueu una expressi\u00f3 complexa com ara <em>espectrometria de masses d\u2019ionitzaci\u00f3<\/em> i heu observat que tamb\u00e9 podria apar\u00e8ixer amb altres preposicions davant del mot <em>ionitzaci\u00f3 <\/em>(<em>amb ionitzaci\u00f3<\/em>, <em>per ionitzaci\u00f3<\/em>), potser val m\u00e9s que no especifiqueu cap preposici\u00f3 i hi poseu un asterisc en el seu lloc:<\/p>\n<p><a href=\"https:\/\/www.ub.edu\/retrucs\/wp-content\/uploads\/asterisc.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1995\" title=\"asterisc\" src=\"https:\/\/www.ub.edu\/retrucs\/wp-content\/uploads\/asterisc.png\" alt=\"\" width=\"576\" height=\"55\" srcset=\"https:\/\/www.ub.edu\/retrucs\/wp-content\/uploads\/asterisc.png 576w, https:\/\/www.ub.edu\/retrucs\/wp-content\/uploads\/asterisc-300x28.png 300w, https:\/\/www.ub.edu\/retrucs\/wp-content\/uploads\/asterisc-332x31.png 332w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>Aquesta cerca us mostrar\u00e0 p\u00e0gines que contenen l\u2019expressi\u00f3 especificada entre cometes (amb la forma i l\u2019ordre exactes) i algun element (una o m\u00e9s paraules) entre <em>masses <\/em>i <em>ionitzaci\u00f3<\/em>, com ara <em>espectrometria de masses <strong>d\u2019<\/strong>ionitzaci\u00f3<\/em>, <em>espectrometria de masses <strong>per<\/strong> ionitzaci\u00f3<\/em>, <em>espectrometria de masses <strong>amb <\/strong>ionitzaci\u00f3<\/em>, <em>espectrometria de masses <strong>acoblada a la<\/strong> ionitzaci\u00f3.<\/em><\/p>\n<p>Aquesta opci\u00f3 de cerca tamb\u00e9 es pot fer per mitj\u00e0 del formulari que apareix si cliqueu en el text <em>Cerca avan\u00e7ada<\/em> que hi ha sota el quadre de cerca del Google:<\/p>\n<p><a href=\"https:\/\/www.ub.edu\/retrucs\/wp-content\/uploads\/asterisc21.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2002\" title=\"asterisc2\" src=\"https:\/\/www.ub.edu\/retrucs\/wp-content\/uploads\/asterisc21.png\" alt=\"\" width=\"600\" height=\"69\" srcset=\"https:\/\/www.ub.edu\/retrucs\/wp-content\/uploads\/asterisc21.png 600w, https:\/\/www.ub.edu\/retrucs\/wp-content\/uploads\/asterisc21-300x34.png 300w, https:\/\/www.ub.edu\/retrucs\/wp-content\/uploads\/asterisc21-332x38.png 332w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Com vam explicar en l\u2019apunt sobre la cerca exacta, si voleu que els resultats d\u2019una cerca continguin una expressi\u00f3 amb la forma i l\u2019ordre exactes, la podeu delimitar entre cometes. En algunes cerques, per\u00f2, pot ser que un dels elements de l\u2019expressi\u00f3 sigui variable o que no el conegueu del &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6,1,143],"tags":[113,42],"class_list":["post-1975","post","type-post","status-publish","format-standard","hentry","category-cerques","category-retrucs","category-operadorsgoogle","tag-cerca","tag-google","column","threecol"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/posts\/1975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/comments?post=1975"}],"version-history":[{"count":1,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/posts\/1975\/revisions"}],"predecessor-version":[{"id":18243,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/posts\/1975\/revisions\/18243"}],"wp:attachment":[{"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/media?parent=1975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/categories?post=1975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/tags?post=1975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}