{"id":729866,"date":"2018-06-12T04:50:43","date_gmt":"2018-06-12T04:50:43","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/boylamsal-calismaya-karsi-kesitsel-calisma\/"},"modified":"2018-06-12T04:50:43","modified_gmt":"2018-06-12T04:50:43","slug":"boylamsal-calismaya-karsi-kesitsel-calisma","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/tr\/boylamsal-calismaya-karsi-kesitsel-calisma\/","title":{"rendered":"Boylamsal \u00c7al\u0131\u015fmaya Kar\u015f\u0131 Kesitsel \u00c7al\u0131\u015fma"},"content":{"rendered":"
Boylamsal \u00e7al\u0131\u015fma<\/span><\/a>kesitsel \u00e7al\u0131\u015fma gibi, ayn\u0131 \u00f6rneklemden uzun bir s\u00fcre boyunca tekrar tekrar veri topland\u0131\u011f\u0131 g\u00f6zlemsel bir \u00e7al\u0131\u015fmad\u0131r. Boylamsal \u00e7al\u0131\u015fma, ne t\u00fcr bilgilerin elde edilmesi gerekti\u011fine ba\u011fl\u0131 olarak birka\u00e7 y\u0131ldan on y\u0131llara kadar s\u00fcrebilir. <\/span><\/p>\n Kesitsel ve boylamsal \u00e7al\u0131\u015fmalar\u0131n her ikisi de kat\u0131l\u0131mc\u0131lar\u0131n do\u011fal ortamlar\u0131nda g\u00f6zlemlendi\u011fi g\u00f6zlemsel \u00e7al\u0131\u015fma t\u00fcrleridir. Kat\u0131l\u0131mc\u0131lar\u0131n i\u00e7inde bulunduklar\u0131 ortamda herhangi bir de\u011fi\u015fiklik ya da yenilik s\u00f6z konusu de\u011fildir.<\/span><\/p>\n Bu belirgin benzerli\u011fe ra\u011fmen, bu iki \u00e7al\u0131\u015fma bi\u00e7imi aras\u0131nda belirgin farkl\u0131l\u0131klar vard\u0131r. Kesitsel \u00e7al\u0131\u015fma ile boylamsal \u00e7al\u0131\u015fma aras\u0131ndaki farklar\u0131 analiz edelim. <\/span><\/p>\n
\n Kesitsel \u00e7al\u0131\u015fma<\/span>
\n<\/a> ilgilenilen de\u011fi\u015fkenler aras\u0131ndaki ili\u015fkiyi incelemek amac\u0131yla bir pop\u00fclasyonu zaman i\u00e7inde tek bir noktada incelemek i\u00e7in verilerin bir b\u00fct\u00fcn olarak topland\u0131\u011f\u0131 g\u00f6zlemsel bir \u00e7al\u0131\u015fma olarak tan\u0131mlanmaktad\u0131r. <\/span> <\/p>\n\n
\n \u00f6rnekler<\/span>
\n<\/a> zaman i\u00e7inde belirli bir noktada. \u00d6rne\u011fin, ko\u015fucular ile kolesterol seviyesi aras\u0131ndaki ili\u015fkiyi anlamak isteyen bir ara\u015ft\u0131rmac\u0131, biri 30 ya\u015f alt\u0131 ama 20 ya\u015f \u00fcst\u00fc, di\u011feri 30 ya\u015f \u00fcst\u00fc ama 40 ya\u015f alt\u0131 olmak \u00fczere iki ya\u015f grubu se\u00e7ebilir ve bunlar\u0131 ayn\u0131 ya\u015f kategorilerindeki ko\u015fucu olmayanlar\u0131n kolesterol seviyeleriyle kar\u015f\u0131la\u015ft\u0131rabilir. <\/span><\/li>\nBoylamsal \u00c7al\u0131\u015fma Nedir?<\/b><\/h3>\n
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Kesitsel \u00c7al\u0131\u015fma ile Boylamsal \u00c7al\u0131\u015fma Aras\u0131ndaki Farklar<\/b><\/h3>\n