ID: 67425
Creador: MELIA NAVARRO, JOSE LUIS 
URL: https://mmedia.uv.es/html5/u/me/meliajl/67425_p08.1s6_7percentageagreement.mp4
Código de inserción:
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Categoría: Psicología

Clasificación Unesco: Psicología::Evaluación y diagnóstico en psicología::Psicometría
Descripción: This video shows how to work out the proportion and the percentage of agreement between two raters. It also shows how to calculate the proportion and percentage of agreements for a specific cell. Document P08.1, slides 6 and 7.
Etiquetas: Psychometrics IRR Test Validity Content Valifity
Resolucion:
1280 x 720
16:9
Puntuación: Sense puntuacio (puntuar).
Licencia CC: Reconocimiento - NoComercial (by-nc)a
Visitas: 789
This podcast explains slide 2 from the document “T13.01. Information functions”. Contents: -Description and interpretation of a graph displaying the ICCs of two items. -Comparison of the two ICCs from the perspective of the item the discrimination.
This video shows how to work out the proportion and the percentage of agreement between two raters. It also shows how to calculate the proportion and percentage of agreements for a specific cell. Document P08.1, slides 6 and 7.
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This audio podcast explains the different ways we may sketch an Item Characteristic Curve (ICC), even using just a pocket calculator and a piece of paper. In Item Response Theory (IRT), an ICC is the graphical expression of a logistic function (like a 1PL 2PL or 3PL model) and shows the probability of the correct answer (P(Theta)) for every latent trait level (Theta).