{"id":1885,"date":"2017-01-16T09:16:48","date_gmt":"2017-01-16T09:16:48","guid":{"rendered":"http:\/\/kopiraittila.wpengine.com\/?page_id=1885\/"},"modified":"2017-01-29T18:57:56","modified_gmt":"2017-01-29T18:57:56","slug":"tiedonhaunstrategiat-hakukoneiden-kaytto","status":"publish","type":"page","link":"https:\/\/upphovsrattsskolan.se\/fi\/toinenaste\/tiedonhaunstrategiat-hakukoneiden-kaytto\/","title":{"rendered":"Tiedonhaun strategiat ja hakukoneiden k\u00e4ytt\u00f6"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":6,"featured_media":0,"parent":777,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-muistilista.php","meta":{"_acf_changed":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"class_list":["post-1885","page","type-page","status-publish","hentry"],"acf":{"tulostus":false,"hahmon_valinta":"C ja kannettava tietokone","muistilista_moduulit":[{"acf_fc_layout":"h2_otsikko_keskitetty_punainen","otsikon_teksti":"Tiedonhaun strategiat ja hakukoneiden k\u00e4ytt\u00f6"},{"acf_fc_layout":"sisaltokentta","sisalto":"<p>Internet on tiedon runsaudensarvi, jonne uppoaa, jos ei hallitse tehokkaita tiedonhaun keinoja.<\/p>\n<p><strong>Hakukoneiden k\u00e4ytt\u00f6<\/strong><\/p>\n<p>Internetin tiedon seulomiseen on olemassa useita hakukoneita, jotka antavat erilaisia hakutuloksia. T\u00e4m\u00e4n vuoksi on t\u00e4rke\u00e4\u00e4, ett\u00e4 k\u00e4yt\u00e4t useampia hakukoneita ja vertailet saatuja hakutuloksia kesken\u00e4\u00e4n.<\/p>\n<p>Jotta tiedonhaku asiasanojen avulla onnistuisi, sinun on hallittava hakulauseen tekemiseen tarvittavat hakukomennot, esimerkiksi AND, OR, NOT tai \u201d\u201d, +, (). Osumien v\u00e4hent\u00e4miseksi hakua kannattaa rajata viel\u00e4 aikav\u00e4lin, kielen ja aineistotyypin perusteella, esim. 2000 -, suomi, artikkelit.<\/p>\n<p><strong>Tietokantojen k\u00e4ytt\u00f6<\/strong><\/p>\n<p>My\u00f6s erilaisia tietokantoja kannattaa opetella k\u00e4ytt\u00e4m\u00e4\u00e4n, sill\u00e4 niihin on koottu laajasti tietyn aihepiirin viitteit\u00e4 tai dokumentteja. Muun muassa ARTO-tietokannassa on kotimaisia eri aihepiirien artikkeleita, joten se on eritt\u00e4in hy\u00f6dyllinen tiedonhakua ajatellen.<\/p>\n<p>Internetin lis\u00e4ksi tiedonhaussa kannattaa edelleen k\u00e4ytt\u00e4\u00e4 tietokirjoja, esimerkiksi k\u00e4sikirjoja ja oppaita. T\u00e4t\u00e4 varten sinun kannattaa katsoa kirjaston luokitusj\u00e4rjestelm\u00e4 ja harjoitella kirjojen hakua kirjaston tietokannasta.<\/p>\n<p><strong>Hakutulosten arviointi ja seulonta<\/strong><\/p>\n<p>Tehokkaaseen tiedonhakuun kuuluu my\u00f6s hakutulosten arviointi ja seulonta, esimerkiksi kaupallisten ja ideologisten osumien tunnistaminen faktapohjaisista. Wikipediaa ei kannata k\u00e4ytt\u00e4\u00e4 l\u00e4hteen\u00e4 sin\u00e4ll\u00e4\u00e4n, mutta se on monesti hy\u00f6dyllinen l\u00e4hteiden hankinnassa ja eri n\u00e4k\u00f6kulmien tunnistamisessa, kunhan osaat lukea Wikipedia-artikkelin syntyhistoriaa ja pohjatietoja.<\/p>\n<p>&nbsp;<\/p>\n"}],"valikko_pois":true},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tiedonhaun strategiat ja hakukoneiden k\u00e4ytt\u00f6 - Upphovsr\u00e4ttsskolan<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/upphovsrattsskolan.se\/andra-stadiet\/strategier-for-informationssokning-och-anvandning-av-sokmotorer\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tiedonhaun strategiat ja hakukoneiden k\u00e4ytt\u00f6 - 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