{"id":11842,"date":"2025-02-27T15:55:45","date_gmt":"2025-02-27T15:55:45","guid":{"rendered":"https:\/\/www.upr.edu\/biblioteca-uprcy\/?page_id=11842"},"modified":"2025-08-25T14:39:07","modified_gmt":"2025-08-25T18:39:07","slug":"bases-de-datos-introduccion","status":"publish","type":"page","link":"https:\/\/www.upr.edu\/biblioteca-uprcy\/bases-de-datos-introduccion\/","title":{"rendered":"Bases de datos: Introducci\u00f3n"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\">[vc_row][vc_column][vc_tta_tabs][vc_tta_section title=\u00bbIntroducci\u00f3n\u00bb tab_id=\u00bb1740505799545-ca50e063-5542&#8243;][vc_column_text css=\u00bb\u00bb]<span style=\"font-weight: 400\">Esta gu\u00eda est\u00e1 dise\u00f1ada para ayudarte a desarrollar competencias fundamentales en el manejo de informaci\u00f3n acad\u00e9mica a trav\u00e9s de bases de datos. Como estudiante universitario, es esencial que aprendas a localizar, evaluar y utilizar informaci\u00f3n de manera efectiva y \u00e9tica. Estas habilidades ser\u00e1n esenciales durante toda tu carrera acad\u00e9mica y profesional.<\/span>[\/vc_column_text][vc_single_image image=\u00bb11870&#8243; img_size=\u00bbfull\u00bb alignment=\u00bbcenter\u00bb css=\u00bb\u00bb][\/vc_tta_section][vc_tta_section title=\u00bb\u00bfQu\u00e9 son las bases de datos?\u00bb tab_id=\u00bb1740505799552-ab5ed624-cb10&#8243;][vc_column_text css=\u00bb\u00bb]\n<p class=\"whitespace-pre-wrap break-words\">Una base de datos es una colecci\u00f3n organizada de informaci\u00f3n o datos estructurados, almacenados electr\u00f3nicamente en un sistema inform\u00e1tico. Est\u00e1n dise\u00f1adas para permitir la recuperaci\u00f3n r\u00e1pida y eficiente de informaci\u00f3n mediante diversas formas de b\u00fasqueda.<\/p>\n<p class=\"whitespace-pre-wrap break-words\">En el contexto acad\u00e9mico, las bases de datos son repositorios de contenido educativo y cient\u00edfico que permiten acceder a informaci\u00f3n relevante, actualizada y de calidad para tus investigaciones y trabajos universitarios.<\/p>\n[\/vc_column_text][vc_single_image image=\u00bb11875&#8243; img_size=\u00bbfull\u00bb alignment=\u00bbcenter\u00bb css=\u00bb\u00bb][\/vc_tta_section][vc_tta_section title=\u00bbTipos de bases de datos\u00bb tab_id=\u00bb1740505876093-2c24878d-0bda\u00bb][vc_column_text css=\u00bb\u00bb]\n<h3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\">Por contenido<\/h3>\n<ol class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-decimal space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\"><strong>Bases de datos bibliogr\u00e1ficas<\/strong>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Contienen principalmente referencias y citas de publicaciones acad\u00e9micas<\/li>\n<li class=\"whitespace-normal break-words\">Incluyen metadatos como autor, t\u00edtulo, revista, a\u00f1o, resumen<\/li>\n<li class=\"whitespace-normal break-words\">Ejemplos:PubMed, Latindex<\/li>\n<\/ul>\n<\/li>\n<li class=\"whitespace-normal break-words\"><strong>Bases de datos de texto completo<\/strong>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Proporcionan acceso al contenido \u00edntegro de los documentos<\/li>\n<li class=\"whitespace-normal break-words\">Permiten leer, descargar e imprimir los documentos completos<\/li>\n<li class=\"whitespace-normal break-words\">Ejemplos:Academic Source Ultimate, Proquest Central, ScienceDirect, Fuente Acad\u00e9mica<\/li>\n<\/ul>\n<\/li>\n<li class=\"whitespace-normal break-words\"><strong>Bases de datos multimedia<\/strong>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Dedicadas a contenidos audiovisuales<\/li>\n<li class=\"whitespace-normal break-words\"><strong>Bases de datos de video<\/strong>: Films On Demand, Kanopy<\/li>\n<li class=\"whitespace-normal break-words\"><strong>Bases de datos de im\u00e1genes<\/strong>: ARTstor, AP Images<\/li>\n<\/ul>\n<\/li>\n<li class=\"whitespace-normal break-words\"><strong>Bases de datos de libros electr\u00f3nicos<\/strong>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Colecciones especializadas en e-books acad\u00e9micos<\/li>\n<li class=\"whitespace-normal break-words\">Ejemplos: Accademic Complete Ebook Central, eLibro, Infobase Books<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>Por acceso<\/h3>\n<ol class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-decimal space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\"><strong>Bases de datos por suscripci\u00f3n<\/strong>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Requieren pago de licencia (generalmente a nivel institucional)<\/li>\n<li class=\"whitespace-normal break-words\">Acceso restringido a miembros de la instituci\u00f3n suscriptora<\/li>\n<li class=\"whitespace-normal break-words\">Suelen ofrecer contenido de alta calidad y especializado<\/li>\n<li class=\"whitespace-normal break-words\">Ejemplos: Bases de datos de la compa\u00f1ias EBSCOhost, ProQuest, Cengage, Infobase<\/li>\n<\/ul>\n<\/li>\n<li class=\"whitespace-normal break-words\"><strong>Bases de datos de acceso abierto<\/strong>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Ofrecen acceso gratuito a su contenido<\/li>\n<li class=\"whitespace-normal break-words\">No requieren suscripci\u00f3n o pago<\/li>\n<li class=\"whitespace-normal break-words\">Compromiso con la difusi\u00f3n libre del conocimiento<\/li>\n<li class=\"whitespace-normal break-words\">Ejemplos: DOAJ (Directory of Open Access Journals), PubMed Central, arXiv, Springer Open<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\">Por especializaci\u00f3n<\/h3>\n<ol class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-decimal space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\"><strong>Bases de datos multidisciplinarias<\/strong>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Cubren m\u00faltiples \u00e1reas del conocimiento<\/li>\n<li class=\"whitespace-normal break-words\">Ejemplos: Academic Search Ultimate, Academic OneFile, Google Scholar, Informe Acad\u00e9mico<\/li>\n<\/ul>\n<\/li>\n<li class=\"whitespace-normal break-words\"><strong>Bases de datos especializadas<\/strong>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Centradas en disciplinas o temas espec\u00edficos<\/li>\n<li class=\"whitespace-normal break-words\">Ejemplos: APA PsycArticles (psicolog\u00eda), SciFinder (qu\u00edmica), ABI\/Inform (administraci\u00f3n de empresas)<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n[\/vc_column_text][\/vc_tta_section][vc_tta_section title=\u00bb\u00bfC\u00f3mo elegir una base de datos?\u00bb tab_id=\u00bb1740505902945-b1c73d18-43e1&#8243;][vc_column_text css=\u00bb\u00bb]<span style=\"font-weight: 400\">Elegir la base de datos m\u00e1s adecuada para tu investigaci\u00f3n es un paso importante que determinar\u00e1 la calidad y relevancia de la informaci\u00f3n que encuentres. Cada tipo de necesidad requiere diferentes recursos. Conocer esta informaci\u00f3n de antemano evitar\u00e1 que sientas frustraci\u00f3n al momento de comenzar una b\u00fasqueda.<\/span><\/p>\n[\/vc_column_text][vc_row_inner][vc_column_inner]<style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.gallery-carousel-shortcode.gallery-carousel-shortcode-id-f11f5ac274f0af780a6e8a13a61d571f.owl-carousel .owl-nav div {\n  width: 36px;\n  height: 36px;\n  border-radius: 500px;\n}\n.dt-arrow-border-on.gallery-carousel-shortcode.gallery-carousel-shortcode-id-f11f5ac274f0af780a6e8a13a61d571f.owl-carousel .owl-nav div:not(:hover):before {\n  border-width: 0px;\n}\n.dt-arrow-hover-border-on.gallery-carousel-shortcode.gallery-carousel-shortcode-id-f11f5ac274f0af780a6e8a13a61d571f.owl-carousel .owl-nav div:hover:after {\n  border-width: 0px;\n}\n.gallery-carousel-shortcode.gallery-carousel-shortcode-id-f11f5ac274f0af780a6e8a13a61d571f.owl-carousel .owl-nav div.owl-prev {\n  top: 50%;\n  transform: translateY(calc(-50% + 0px));\n  left: 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data-srcset=\"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-content\/uploads\/sites\/81\/2025\/02\/1.png 1920w\" loading=\"eager\" style=\"--ratio: 1920 \/ 1080\" sizes=\"(max-width: 1920px) 100vw, 1920px\" alt=\"\" width=\"1920\" height=\"1080\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div data-post-id=\"11859\" data-date=\"2025-02-26T17:22:37-04:00\" data-name=\"2\"><figure class=\"post\"><a href=\"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-content\/uploads\/sites\/81\/2025\/02\/2.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1920\" data-large_image_height=\"1080\" data-dt-img-description=\"\" title=\"2\"><img decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%201920%201080&#39;%2F%3E\" data-src=\"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-content\/uploads\/sites\/81\/2025\/02\/2.png\" data-srcset=\"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-content\/uploads\/sites\/81\/2025\/02\/2.png 1920w\" loading=\"eager\" style=\"--ratio: 1920 \/ 1080\" sizes=\"(max-width: 1920px) 100vw, 1920px\" alt=\"\" width=\"1920\" height=\"1080\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div data-post-id=\"11860\" data-date=\"2025-02-26T17:22:39-04:00\" data-name=\"3\"><figure class=\"post\"><a href=\"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-content\/uploads\/sites\/81\/2025\/02\/3.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1920\" data-large_image_height=\"1080\" data-dt-img-description=\"\" title=\"3\"><img decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%201920%201080&#39;%2F%3E\" data-src=\"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-content\/uploads\/sites\/81\/2025\/02\/3.png\" data-srcset=\"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-content\/uploads\/sites\/81\/2025\/02\/3.png 1920w\" loading=\"eager\" style=\"--ratio: 1920 \/ 1080\" sizes=\"(max-width: 1920px) 100vw, 1920px\" alt=\"\" width=\"1920\" height=\"1080\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><\/div>[\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][\/vc_tta_tabs][vc_row_inner][vc_column_inner width=\u00bb1\/4&#8243;][\/vc_column_inner][vc_column_inner width=\u00bb1\/4&#8243;][\/vc_column_inner][vc_column_inner width=\u00bb1\/4&#8243;][vc_btn title=\u00bbGu\u00eda anterior\u00bb css=\u00bb\u00bb link=\u00bburl:https%3A%2F%2Fwww.upr.edu%2Fbiblioteca-uprcy%2Ffuentes-de-informacion-y-su-clasificacion%2F|title:Fuentes%20de%20informaci%C3%B3n%20y%20su%20clasificaci%C3%B3n\u00bb][\/vc_column_inner][vc_column_inner width=\u00bb1\/4&#8243;][vc_btn title=\u00bbPr\u00f3xima gu\u00eda\u00bb align=\u00bbcenter\u00bb css=\u00bb\u00bb link=\u00bburl:https%3A%2F%2Fwww.upr.edu%2Fbiblioteca-uprcy%2Fbases-de-datos-estrategias-de-busqueda%2F|title:Bases%20de%20datos%3A%20Estrategias%20de%20b%C3%BAsqueda\u00bb][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00bb\u00bb]\n<h6 style=\"text-align: right\"><em>Creaci\u00f3n y dise\u00f1o: Ana I. Medina Hern\u00e1ndez, MIS, PhD ; 2025<\/em><\/h6>\n[\/vc_column_text][\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_tta_tabs][vc_tta_section title=\u00bbIntroducci\u00f3n\u00bb tab_id=\u00bb1740505799545-ca50e063-5542&#8243;][vc_column_text css=\u00bb\u00bb]Esta gu\u00eda est\u00e1 dise\u00f1ada para ayudarte a desarrollar competencias fundamentales en el manejo de informaci\u00f3n acad\u00e9mica a trav\u00e9s de bases de datos. Como estudiante universitario, es esencial que aprendas a localizar, evaluar y utilizar informaci\u00f3n de manera efectiva y \u00e9tica. Estas habilidades ser\u00e1n esenciales durante toda tu carrera acad\u00e9mica y profesional.[\/vc_column_text][vc_single_image image=\u00bb11870&#8243;&hellip;<\/p>\n","protected":false},"author":191,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_exactmetrics_skip_tracking":false,"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-11842","page","type-page","status-publish","hentry","description-off"],"_links":{"self":[{"href":"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-json\/wp\/v2\/pages\/11842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-json\/wp\/v2\/users\/191"}],"replies":[{"embeddable":true,"href":"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-json\/wp\/v2\/comments?post=11842"}],"version-history":[{"count":33,"href":"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-json\/wp\/v2\/pages\/11842\/revisions"}],"predecessor-version":[{"id":12341,"href":"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-json\/wp\/v2\/pages\/11842\/revisions\/12341"}],"wp:attachment":[{"href":"https:\/\/www.upr.edu\/biblioteca-uprcy\/wp-json\/wp\/v2\/media?parent=11842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}