Reliability and Validity - High Quality Dissertation Topics. Best Dissertation Titles at Affordable Prices For University Students. Reliability and Validity in Research – This is a statistical concept in the field of research whereby a particular phenomenon is being evaluated or rated by various raters. It is, therefore, the extent or degree to which there is an agreement in the rating scores amongst the multiple raters, which brings about homogeneity and unanimity amongst these raters. To measure inter-rater reliability, it entails taking the total number of ratings in a particular judgment conducted, as well as the counting the accumulative ratings are done in the rating exercise. #dissertation #thesis #university #research
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