{"id":1886,"date":"2015-07-01T05:41:57","date_gmt":"2015-07-01T05:41:57","guid":{"rendered":"http:\/\/www.enago.com.tr\/blog\/?p=1886"},"modified":"2021-04-28T17:25:12","modified_gmt":"2021-04-28T14:25:12","slug":"kusurlu-bir-arastirmanin-sonuclari","status":"publish","type":"post","link":"https:\/\/www.enago.com\/academy\/tr\/kusurlu-bir-arastirmanin-sonuclari\/","title":{"rendered":"Kusurlu Bir Ara\u015ft\u0131rman\u0131n Sonu\u00e7lar\u0131"},"content":{"rendered":"<p>Kusurlu bir ara\u015ft\u0131rma, kasten yap\u0131lm\u0131\u015f hileli veya hatal\u0131 diyebilece\u011fimiz ara\u015ft\u0131rmalardan baz\u0131 y\u00f6nlerden farkl\u0131d\u0131r. Bunu anlayabilmek i\u00e7in de ara\u015ft\u0131rmaya <a title=\"Ara\u015ft\u0131rmac\u0131lar i\u00e7in Alternatif Bilgi Kaynaklar\u0131\" href=\"https:\/\/www.enago.com.tr\/blog\/arastirmacilar-icin-alternatif-bilgi-kaynaklari\/\" target=\"_blank\" rel=\"noopener noreferrer\">farkl\u0131 y\u00f6nlerden bakmak<\/a> gerekir. \u00d6rne\u011fin:<\/p>\n<div id=\"om-dfkezcblxflckadbahas-holder\"><\/div>\n<p><script type=\"text\/javascript\" src=\"https:\/\/a.omappapi.com\/app\/js\/api.min.js\" data-campaign=\"dfkezcblxflckadbahas\" data-user=\"41855\" async><\/script><\/p>\n<ul>\n<li>Bazen mevcut bir ara\u015ft\u0131rmada g\u00f6r\u00fclen bo\u015fluk asl\u0131nda do\u011fru de\u011fildir.<\/li>\n<li>E\u011fer ara\u015ft\u0131rma tak\u0131m\u0131n\u0131n deneyimi ve tecr\u00fcbesi az ise, ara\u015ft\u0131rma protokol\u00fc de buna g\u00f6re zay\u0131flat\u0131lm\u0131\u015f olabilir.<\/li>\n<li>Fonlama veya kaynaklarda bir eksiklik olmas\u0131 da ara\u015ft\u0131rma protokol\u00fcn\u00fcn zay\u0131flamas\u0131na neden olur.<\/li>\n<li>Ara\u015ft\u0131rmalar hatal\u0131 veri setleri \u00fczerine kurulmu\u015f olabilir.<\/li>\n<li>Ara\u015ft\u0131rma sonu\u00e7lar\u0131n\u0131n tekrar edilemiyor olmas\u0131 da ba\u015fl\u0131 ba\u015f\u0131na bir sorundur.<\/li>\n<li>Yeni bir \u00e7al\u0131\u015fman\u0131n dayand\u0131\u011f\u0131 temel ara\u015ft\u0131rman\u0131n, kendi zay\u0131f veri setlerine sahip olmas\u0131 olabilir.<\/li>\n<li>\u00c7al\u0131\u015fmadan toplanan verinin zay\u0131f bir \u015fekilde analiz edilmesi ve hatalar\u0131n di\u011fer ara\u015ft\u0131rmalara aktar\u0131lm\u0131\u015f olmas\u0131 olabilir.<\/li>\n<\/ul>\n<p><strong>Tekrarlanamama sorunu<\/strong><br \/>\nBaz\u0131 raporlardan elde edilen bilgilere g\u00f6re 53 bilimsel ara\u015ft\u0131rmadan sadece 6\u2019s\u0131 kanser ara\u015ft\u0131rmalar\u0131 ile ilgilidir. Ba\u015fka bir rapora g\u00f6re ise 67 ara\u015ft\u0131rma \u00e7al\u0131\u015fmas\u0131n\u0131n sadece %25\u2019i tekrar edilebilir durumda. Tekrar edilebilirlik bilimsel ve akademik \u00e7al\u0131\u015fmalardaki en \u00f6nemli do\u011frulay\u0131c\u0131 unsurdur. E\u011fer sizin elde etti\u011finiz verileri bir ba\u015fkas\u0131 ayn\u0131 y\u00f6ntemleri kullanarak elde edemiyorsa hem sizin hem de \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131z kurum i\u00e7in ciddi bir itibar kayb\u0131 olur. Bu y\u00fczden ara\u015ft\u0131rmalardaki veri setlerini do\u011fru kullanmak ve \u00f6rnek gruplar\u0131n\u0131 m\u00fcmk\u00fcn oldu\u011fu kadar fazla tutmak \u00f6nemlidir. \u00d6rne\u011fin 2000 y\u0131l\u0131ndan 2010 y\u0131l\u0131na kadar 80,000 hastan\u0131n kat\u0131ld\u0131\u011f\u0131 baz\u0131 ara\u015ft\u0131rma bazl\u0131 klinik deneyler daha sonra \u00e7\u0131kan hatalar ve negatif etkiler \u00fczerine geri \u00e7ekilmi\u015ftir.<\/p>\n<p><strong>Para sorunu<\/strong><br \/>\nKusurlu ara\u015ft\u0131rmalara dayanan \u00e7al\u0131\u015fmalar\u0131 tamamen reddetmek <a title=\"Bilimsel Bir Ara\u015ft\u0131rmaya Fon Bulmak\" href=\"https:\/\/www.enago.com.tr\/blog\/bilimsel-bir-arastirmaya-fon-bulmak\/\" target=\"_blank\" rel=\"noopener noreferrer\">finansal olarak<\/a> \u00e7ok tercih edilebilir bir \u015fey de\u011fildir. Yay\u0131nc\u0131 taraf\u0131ndan bakt\u0131\u011f\u0131n\u0131zda baz\u0131 kusurlu ara\u015ft\u0131rmalar\u0131n kabul edildi\u011fi zaten bilinen bir durumdur. Yukar\u0131da verdi\u011fimiz rakamlara bakt\u0131\u011f\u0131m\u0131zda ise ne kadar fazla kusurlu ara\u015ft\u0131rman\u0131n yay\u0131nland\u0131\u011f\u0131n\u0131 zaten net bir \u015fekilde g\u00f6r\u00fcyoruz. Bazen hem prestij ve hem de ekonomik nedenlerden dolay\u0131 kusurlu bir ara\u015ft\u0131rma \u00f6rtbas edilebiliyor. Bu y\u00fczden nakit ak\u0131\u015f\u0131n\u0131 ve zaten k\u0131r\u0131lgan olan itibar\u0131 korumak i\u00e7in kusurlu ara\u015ft\u0131rmalara izin veriliyor.<\/p>\n<p><strong>Kalite say\u0131dan daha \u00f6nemli<\/strong><br \/>\nBu soruna \u00e7\u00f6z\u00fcm bulabilmenin tek yolu kalite alg\u0131s\u0131n\u0131 y\u00fcksek tutmakt\u0131r. Ger\u00e7ekten iyi bir ara\u015ft\u0131rma \u00e7al\u0131\u015fmas\u0131 y\u00fcr\u00fctmek ve ortaya tekrar edilebilir sonu\u00e7lar \u00e7\u0131karmak bu yaraya tuz basman\u0131n en kolay ayn\u0131 zamanda en uygulanmas\u0131 gereken yoludur. Bu y\u00fczden \u2018\u2019Ne olursa olsun yay\u0131nla ya da yok ol\u2019\u2019 bask\u0131s\u0131n\u0131 de\u011fi\u015ftirmek bunun yerine \u2018\u2019Kalite bir ara\u015ft\u0131rma yay\u0131nla ya da yok ol\u2019\u2019 mant\u0131\u011f\u0131n\u0131 getirmek en do\u011frusu olacakt\u0131r. Ayr\u0131ca ara\u015ft\u0131rma protokollerinin ve y\u00f6ntemlerinin de t\u00fcm tak\u0131m \u00fcyelerine \u015feffaf bir \u015fekilde aktar\u0131lmas\u0131 gerekiyor.<\/p>\n<p>Tabii bunu yapmak bir iki ki\u015finin elinde de de\u011fil. T\u00fcm akademi d\u00fcnyas\u0131 olarak herkesin i\u015fe bu mant\u0131kta bakmas\u0131 gerekir yoksa yay\u0131nc\u0131lar\u0131n elinde oyuncak olmaktan daha bir s\u00fcre kimse kurtulamaz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kusurlu bir ara\u015ft\u0131rma, kasten yap\u0131lm\u0131\u015f hileli veya hatal\u0131 diyebilece\u011fimiz ara\u015ft\u0131rmalardan baz\u0131 y\u00f6nlerden farkl\u0131d\u0131r. Bunu anlayabilmek [&hellip;]<\/p>\n","protected":false},"author":8267,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1504,1503],"tags":[1600],"ppma_author":[1656],"class_list":["post-1886","post","type-post","status-publish","format-standard","hentry","category-phds-postdocs","category-career-corner","tag-tips-for-phd-students"],"acf":[],"single_webinar_page_date":null,"single_webinar_page_time":null,"session_agenda":null,"who_should_attend_this_session":null,"about_the_speaker_field":null,"co-webinar-sec":null,"co_webinar_sec_one":null,"speaker-name":null,"webinar-date":null,"webinar-time":null,"webinar-s-image":null,"custum_webinar_category":null,"authors":[{"term_id":1656,"user_id":8267,"is_guest":0,"slug":"developersid","display_name":"developersid","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/ac1364def40b04953d83a9610d34a15281886a26dfb5260bf0ec6b4f98db3d40?s=96&d=mm&r=g","author_category":"1","first_name":"Nilesh","last_name":"Waghela","user_url":"","job_title":"","description":""}],"_links":{"self":[{"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/posts\/1886","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/users\/8267"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/comments?post=1886"}],"version-history":[{"count":3,"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/posts\/1886\/revisions"}],"predecessor-version":[{"id":29602,"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/posts\/1886\/revisions\/29602"}],"wp:attachment":[{"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/media?parent=1886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/categories?post=1886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/tags?post=1886"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.enago.com\/academy\/tr\/wp-json\/wp\/v2\/ppma_author?post=1886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}