{"id":294,"date":"2022-08-10T11:38:24","date_gmt":"2022-08-10T08:38:24","guid":{"rendered":"https:\/\/www.datuskola.lv\/?p=294"},"modified":"2022-08-10T11:39:27","modified_gmt":"2022-08-10T08:39:27","slug":"datu-skola-lr1-raidijuma-zinamais-nezinamaja","status":"publish","type":"post","link":"https:\/\/www.datuskola.lv\/index.php\/2022\/08\/10\/datu-skola-lr1-raidijuma-zinamais-nezinamaja\/","title":{"rendered":"Datu skola LR1 raid\u012bjum\u0101 &#8220;Zin\u0101mais Nezin\u0101maj\u0101&#8221;"},"content":{"rendered":"\n<p>8. august\u0101 &#8220;Datu skolas&#8221; vad\u012bt\u0101ja Nika Aleksejeva run\u0101ja ar LR1 raid\u012bjuma &#8220;Zin\u0101mais Nezin\u0101maj\u0101&#8221; vad\u012bt\u0101ju Sandru Kropu par datu vizualiz\u0101ciju.<\/p>\n\n\n\n<iframe width=\"500\" height=\"281\" src=\"https:\/\/lr1.lsm.lv\/lv\/embed\/?id=164148&amp;theme=white&amp;size=16x9\" scrolling=\"no\" style=\"border:none;overflow:hidden;\" frameborder=\"0\"><\/iframe>\n\n\n\n<p>Sarunas laik\u0101 Nika piesk\u0101r\u0101s datu vizualiz\u0101cijas pamatiem, labajai praksei k\u0101 ar\u012b tam, k\u0101 ar datu vizualic\u0101ciju m\u0113dz manipul\u0113t.<br><br>Zem\u0101k p\u0101ris atzi\u0146as, ko no sarunas nol\u0113ma izcelt LR1:<\/p>\n\n\n\n<p>Att\u0113liem ir tikpat liels sp\u0113ks k\u0101 rakst\u012btam v\u0101rdam.&nbsp;Reiz\u0113m viens att\u0113ls var pateikt vair\u0101k nek\u0101 gar\u0161 teksts. Diem\u017e\u0113l un par laimi m\u0113s dz\u012bvojam att\u0113lu laikmet\u0101. M\u016bsdien\u0101s, kad internet\u0101 viegl\u0101k pasniegt saturu ar vizualiz\u0101cij\u0101m nevis teksta bl\u0101\u0137iem, aug ar\u012b iesp\u0113jas manipul\u0113t ar auditoriju. K\u0101dos ce\u013cos un nece\u013cos m\u016bs v\u0113stur\u0113 un \u0161odien aizved datu vizualiz\u0101cijas, skaidro &#8220;Datu skolas&#8221; vad\u012bt\u0101ja Latvij\u0101&nbsp;<strong>Nika Aleksejeva<\/strong>.<\/p>\n\n\n\n<p>&#8220;Parasti datos mekl\u0113jam sevi, ne katra datu vizualiz\u0101cija jebkuram b\u016bs interesanta. Pat tad, ja taj\u0101 b\u016bsiet ieguld\u012bju\u0161i daudz laika un kreativit\u0101tes. St\u0101sts vienm\u0113r ir par klaus\u012bt\u0101ju. Datos vienm\u0113r mekl\u0113jam sevi. Neatkar\u012bgi no t\u0101, k\u0101ds ir izv\u0113l\u0113tais vizualiz\u0101cijas form\u0101ts, tie\u0161i st\u0101sts b\u016bs tas, kas padar\u012bs to interesantu,&#8221; skaidro Nika Aleksejeva.<\/p>\n\n\n\n<p>T\u0101pat vi\u0146a atz\u012bst, ka manipul\u0101cija jebkur\u0101 datu vizualiz\u0101cij\u0101 ir kl\u0101teso\u0161a, s\u0101kot ar to, ka jebkura datu vizualiz\u0101cija ir k\u0101du m\u0113r\u012bjumu vai skait\u013cojumu rezult\u0101ts.<\/p>\n\n\n\n<p>&#8220;Jau kaut k\u0101da inform\u0101cija ir pazudusi tulkojum\u0101, jo ne visu m\u0113s varam nom\u0113r\u012bt 1:1 k\u0101 ir realit\u0101t\u0113 un ar\u012b m\u016bsu skait\u013cojumi nav tik prec\u012bzi, lai kaut kas tajos nepazustu. Tad n\u0101k tre\u0161ais l\u012bmenis &#8211; vizualiz\u0101cija un viss konteksts, kas tai ir apk\u0101rt,&#8221; norada Nika Aleksejeva.<\/p>\n\n\n\n<p>P\u0113tniece ar\u012b min, ka slikts tonis skait\u0101s, ja vizualiz\u0101cijas izmanto &#8220;papagai\u013ckr\u0101sas&#8221;.<\/p>\n\n\n\n<p>&#8220;Ja izmantojam gatav\u0101s paletes, tur m\u0113dz b\u016bt ieliktas septi\u0146as kr\u0101sas, desmit. Ja ir stabi\u0146veida diagramma un t\u0101 ir gara, san\u0101k, ka ik p\u0113c 10 v\u0113rt\u012bb\u0101m s\u0101k atk\u0101rtoties kr\u0101sas un ir gr\u016bti iz\u0161\u0137irt,&#8221; bilst Nika Aleksejeva. &#8220;T\u0101pat kognit\u012bvaj\u0101s zin\u0101tn\u0113s daudz str\u0101d\u0101 ar t\u0101 saukto kr\u0101su aklumu, cilv\u0113ki, \u012bpa\u0161i datoru ekr\u0101nos kr\u0101sas redz cit\u0101di. Ir speci\u0101las kr\u0101su paletes (..) tiek str\u0101d\u0101ts tiek to\u0146iem.<\/p>\n\n\n\n<p>Run\u0101jot par kr\u0101s\u0101m, lab\u0101 prakse ir neizmantot p\u0101r\u0101k daudz bez vajadz\u012bbas un ja ir nepiecie\u0161ams par\u0101d\u012bt at\u0161\u0137ir\u012bbas vai uzsv\u0113rt k\u0101da sektora svar\u012bgumu, tad visu iekr\u0101sot zilos to\u0146os, bet vienu, par kuru run\u0101jat, kam j\u0101piev\u0113r\u0161 uzman\u012bba, oran\u017eu vai sarkanu.<\/p>\n\n\n\n<p>Tas piev\u0113r\u0161 uzman\u012bbu, lai ar\u012b par\u0101diet citus datus. Jaut\u0101jums, vai liekat pareizos akcentus? Jebkur\u0101m vizu\u0101laj\u0101m r\u0101m\u0113\u0161an\u0101m n\u0101k l\u012bdzi ar\u012b atbild\u012bba: no vienas puses, esat st\u0101stnieks, no otras puses, \u0161aj\u0101 st\u0101st\u0101, ja izliekaties, ka r\u0101d\u0101t datus, k\u0101di tie ir, var rad\u012bt mald\u012bgu priek\u0161statu. Cilv\u0113ks pa\u013cauj\u0101s, ka esat objekt\u012bvs, lai gan paties\u012bb\u0101 jau dodat las\u012bt\u0101jam kaut k\u0101du zin\u0101mu priek\u0161statu.&#8221;<\/p>\n\n\n\n<p>Autori: <a href=\"https:\/\/lr1.lsm.lv\/lv\/personibas\/paula-gulbinska\">Paula Gulbinska<\/a>,&nbsp;<a href=\"https:\/\/lr1.lsm.lv\/lv\/personibas\/sandra-kropa\">Sandra Kropa<\/a>,&nbsp;<a href=\"https:\/\/lr1.lsm.lv\/lv\/personibas\/zane-lace-baltalksne\">Zane L\u0101ce-Baltalksne<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>8. august\u0101 &#8220;Datu skolas&#8221; vad\u012bt\u0101ja Nika Aleksejeva run\u0101ja ar LR1 raid\u012bjuma &#8220;Zin\u0101mais Nezin\u0101maj\u0101&#8221; vad\u012bt\u0101ju Sandru Kropu par datu vizualiz\u0101ciju. Sarunas laik\u0101 Nika piesk\u0101r\u0101s datu vizualiz\u0101cijas pamatiem, labajai praksei k\u0101 ar\u012b tam, k\u0101 ar datu vizualic\u0101ciju m\u0113dz manipul\u0113t. Zem\u0101k p\u0101ris atzi\u0146as, ko no sarunas nol\u0113ma izcelt LR1: Att\u0113liem ir tikpat liels sp\u0113ks k\u0101 rakst\u012btam v\u0101rdam.&nbsp;Reiz\u0113m viens [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":298,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[14,11,6],"tags":[],"_links":{"self":[{"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/posts\/294"}],"collection":[{"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/comments?post=294"}],"version-history":[{"count":4,"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/posts\/294\/revisions"}],"predecessor-version":[{"id":299,"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/posts\/294\/revisions\/299"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/media\/298"}],"wp:attachment":[{"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/media?parent=294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/categories?post=294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.datuskola.lv\/index.php\/wp-json\/wp\/v2\/tags?post=294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}