NİCEL ARAŞTIRMADA GEÇERLİLİK VE GÜVENİLİRLİK

Araştırmada kullanılan ölçeklerin geçerliliği ve güvenilirliği araştırmanın sağlıklı sonuçlar vermesini sağlayan önemli faktörlerdir. Bu nedenle, güvenilirliğinin ve geçerliliğinin araştırmacılar tarafından nasıl doğru ölçüldüğünü anlamak faydalıdır. Bu çalışmanın temel amacı, araştırmacıların ampirik araştırmalarında kullandığı ölçeklerin geçerliliği ve güvenirliliğini nasıl test edecekleri konusunda bilgi sunmak ve ileride yapılacak olan araştırmalara yönelik kaynak sağlamaktır. Bu maksatla çalışmada, geçerlik ve güvenirlik kavramları tanıtılmış ve literatürden alınan örneklerle geçerlik ve güvenirlik değerlendirilmesinde kullanılan ana yöntemlere ilişkin ayrıntılı açıklamalar yapılmıştır. Derleme olarak yapılan bu çalışmanın araştırmacıların ilgisini çekeceği değerlendirilmektedir.

VALIDITY AND RELIABILITY IN QUANTITATIVE RESEARCH

The Validity and Reliability of the scales used in research are essential factorsthat enable the research to yield beneficial results. For this reason, it is useful to understandhow the Reliability and Validity of the scales are measured correctly by researchers. Theprimary purpose of this study is to provide information on how the researchers test theValidity and Reliability of the scales used in their empirical studies and to provideresources for future research. For this purpose, the concepts of Validity and Reliability areintroduced, and detailed explanations have been provided regarding the main methods usedin the evaluation of Validity and Reliability with examples taken from the literature. It isconsidered that this study, which is a review, will attract the attention of researchers.

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