{"id":119,"date":"2020-01-14T10:56:08","date_gmt":"2020-01-14T09:56:08","guid":{"rendered":"http:\/\/estatistika.ku.sk\/?page_id=119"},"modified":"2022-03-07T14:12:23","modified_gmt":"2022-03-07T13:12:23","slug":"druhostupnove-triedenie-dat","status":"publish","type":"page","link":"https:\/\/estatistika.ku.sk\/index.php\/deskriptivna-statistika\/druhostupnove-triedenie-dat\/","title":{"rendered":"Druhostup\u0148ov\u00e9 triedenie d\u00e1t"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\"><b>Druhostup\u0148ov\u00e9 triedenie d\u00e1t<\/b> sl\u00fa\u017ei na porovn\u00e1vanie s\u00faborov z h\u013eadiska po\u010detnosti\/percentilov, medi\u00e1nu alebo priemeru.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">V tomto pr\u00edpade sa pracuje minim\u00e1lne s dvomi premenn\u00fdmi: prv\u00e1 premenn\u00e1 vymedzuje s\u00fabory, ktor\u00e9 chceme porovn\u00e1va\u0165 (napr. pohlavie \u2013 mu\u017e, \u017eena), druh\u00e1 premenn\u00e1 je t\u00e1, ktor\u00e1 sa porovn\u00e1va (napr. ro\u010dn\u00fd plat). To znamen\u00e1, \u017ee porovn\u00e1vame mu\u017eov a \u017eeny vo v\u00fd\u0161ke ich ro\u010dn\u00e9ho platu.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">V\u00fdsledkom je tzv. <strong>kontingen\u010dn\u00e1 tabu\u013eka &#8211;\u00a0<\/strong> umo\u017e\u0148uje zhrn\u00fa\u0165 vz\u0165ah dvoch premenn\u00fdch. Riadky kontingen\u010dnej tabu\u013eky zodpovedaj\u00fa mo\u017en\u00fdm hodnot\u00e1m prv\u00e9ho znaku, st\u013apce mo\u017en\u00fdm hodnot\u00e1m druh\u00e9ho znaku.<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>Druhostrup\u0148ov\u00e9 triedenie d\u00e1t &#8211; kardin\u00e1lna premenn\u00e1:<\/strong><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt; color: #c2134b;\"><b>Pr\u00edklad \u010d. 1:\u00a0 Ak\u00e1 je priemern\u00e1 \u00farove\u0148 miery depersonaliz\u00e1cie u u\u010dite\u013eov pracuj\u00facich v materskej \u0161kole, u u\u010dite\u013eov pracuj\u00facich na 1. stupni Z\u0160 a u u\u010dite\u013eov pracuj\u00facich na 2. stupni Z\u0160?<\/b><\/span><b style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\"><\/b><\/p>\n<p style=\"text-align: justify;\"><b style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">Operacionaliz\u00e1cia<\/b><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">:<\/span><\/p>\n<ul style=\"text-align: justify;\" type=\"disc\">\n<li><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">stupe\u0148 \u0161koly: 1 = u\u010dite\u013e M\u0160, 2 = u\u010dite\u013e 1. stupe\u0148 Z\u0160, 3 = u\u010dite\u013e 2. stupe\u0148 Z\u0160<\/span><\/li>\n<li><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">depersonaliz\u00e1cia \u2013 suma\u010dn\u00fd index sub\u0161k\u00e1ly depersonaliz\u00e1cia v dotazn\u00edku MBI-ES (Maslach Burnout Inventory-Educators Survey)<\/span><\/li>\n<\/ul>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%; text-align: center;\"><strong><span style=\"font-family: helvetica, arial, sans-serif;\">Videon\u00e1vod: SPSS<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 100%;\"><iframe title=\"Druhostup\u0148ove triedenie d\u00e1t priemer\" width=\"580\" height=\"326\" src=\"https:\/\/www.youtube.com\/embed\/1efztUi4mjg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\"><strong>Druhostup\u0148ov\u00e9 triedenie d\u00e1t nomin\u00e1lnej a ordin\u00e1lnej premennej<\/strong> v programe <strong>SPSS<\/strong> sprav\u00edte ak p\u00f4jdete analogicky pod\u013ea videon\u00e1vodu od 0,47 min.: kliknite <a href=\"https:\/\/www.youtube.com\/watch?v=I1kIQyBbA4M&amp;t=56s\">sem<\/a><a href=\"https:\/\/youtu.be\/I1kIQyBbA4M\">.<\/a>\u00a0* <em><strong>Vynechajte krok:<\/strong><\/em> Statistics&#8230; &#8211; Chi-square a v z\u00e1lo\u017eke Cells&#8230; <em><strong>zakliknite<\/strong> <\/em>len mo\u017enos\u0165 Percentages &#8222;Row&#8220;.<\/p>\n<p style=\"text-align: justify;\">Ak potrebujete spravi\u0165 druhostup\u0148ov\u00e9 triedenie v programe <strong>EXCEL<\/strong>, kliknite <a href=\"https:\/\/www.youtube.com\/watch?v=EdTLxMHWwYk&amp;t=141s\">sem<\/a>, a pozrite si videon\u00e1vod od 2,15 min.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Druhostup\u0148ov\u00e9 triedenie d\u00e1t sl\u00fa\u017ei na porovn\u00e1vanie s\u00faborov z h\u013eadiska po\u010detnosti\/percentilov, medi\u00e1nu alebo priemeru.\u00a0 V tomto pr\u00edpade sa pracuje minim\u00e1lne s dvomi premenn\u00fdmi: prv\u00e1 premenn\u00e1 vymedzuje s\u00fabory, ktor\u00e9 chceme porovn\u00e1va\u0165 (napr. pohlavie \u2013 mu\u017e, \u017eena), druh\u00e1 premenn\u00e1 je t\u00e1, ktor\u00e1 sa porovn\u00e1va (napr. ro\u010dn\u00fd plat). To znamen\u00e1, \u017ee porovn\u00e1vame mu\u017eov a \u017eeny vo v\u00fd\u0161ke ich ro\u010dn\u00e9ho [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":13,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/template-full-width.php","meta":{"footnotes":""},"class_list":["post-119","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/pages\/119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/comments?post=119"}],"version-history":[{"count":76,"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/pages\/119\/revisions"}],"predecessor-version":[{"id":2270,"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/pages\/119\/revisions\/2270"}],"up":[{"embeddable":true,"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/pages\/13"}],"wp:attachment":[{"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/media?parent=119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}