University of Pretoria
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Predictive validity and reliability of tests with intelligent collector algorithms (ICAL) on statistical analysis using Krippendorff's alpha

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journal contribution
posted on 2022-07-06, 08:30 authored by Gerhard GroblerGerhard Grobler, van Staden, W.

Datasets for showing the Intelligent Collector Algorithms (ICAL). This  was tested for predictive validity and reliability. The predictive validity was tested by correspondence analysis for both the purposively developed narratives and the decision pathways. This was done by cross matching the research subjects' findings with the gold standard outcomes to assess these legal status outcomes. Regression analysis was used to examine the effect of the various clinical complicators. The reliability testing was done by calculating the Cronbach's alpha for assess the internal consistency and the  Krippendorf alphas to assess inter rater reliability.