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Tarim Ekonomisi Araştırmalarında Tabakalı Örnekleme Yönteminin Kullanılması /Using Stratified Sampling Methods in the Resource of Agricultural Economics
Author(s) -
cahit karagolge,
kenan peker
Publication year - 2002
Language(s) - English
DOI - 10.17097/zfd.84853
OZET :Bilimsel arastirmalarda cesitli ornekleme yontemlerinden yararlanilmaktadir. Onceleri yaygin olarak kullanilan olasilikli olmayan ornekleme yontemlerinin yerine, gunumuzde daha cok, olasilikli ornekleme yontemleri kullanilmaktadir. Bunda gelisen bilgisayar programlarinin etkisi cok olmustur. Orneklemenin gerektirdigi hesaplamalarin yapilmasinda ve hatta ornek buyuklugunun dogrudan belirlenmesinde cesitli bilgisayar programlari (Statistica, Shazam, Minitab-2, Excel vb.) kullanilabilmektedir. Bu calismada, Tabakali Ornekleme Yonteminin tarim ekonomisi arastirmalarinda uygulanisi ve diger ornekleme yontemlerine gore avantajlari, Erzurum ilinin alti ilcesindeki tarim isletmelerine ait veriler kullanilarak aciklanmistir. Calismada, Tabakali Ornekleme Yonteminin gerektirdigi islemleri kisa surede yapmaya elverisli ve kullanim kolayligi olan Statistica bilgisayar programindan yararlanilmistir. Anahtar Kelimeler: Tarim Ekonomisi, Ornekleme, Tabakali Ornekleme Using Stratified Sampling Methods in the Resource of Agricultural Economics ABSTRACT : Sampling methods are utilized in scientific studies. In place of unscatastic sampling methods which were commonly used before, today stochastic sampling methods are being mostly used. This practice has been influenced by improved computer programs. Different kinds of computer programs (Statistica, shazam, Minitab-2, Excel and so on) can be used to do necessary computation in sampling and to determine also sampling size directly. In this study, application of Stratified Sampling Method in agricultural economics studies and it’s advantages compare to other sampling methods are explained by using the data belong to six towns of Erzurum provience. In the study, Statistica computer program is used for convenience. Key Words : Agricultural Economics, Sampling, Stratified Sampling Method

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