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Rating mean of expert judges and asymmetric confidence intervals in content validity: An SPSS syntax
Merino-Soto, César Ayax; Livia-Segovia, José.
Affiliation
  • Merino-Soto, César Ayax; University of San Martín de Porres. Psychology Research Institute. Perú
  • Livia-Segovia, José; Federico Villarreal National University. Faculty of Psychology. Perú
An. psicol ; 38(2): 395-398, may. 2022. tab
Article in English | IBECS | ID: ibc-202900
Responsible library: ES1.1
Localization: ES15.1 - BNCS
RESUMEN
La estimación de la validez de contenido, obtenida mediante el análisis racional de jueces expertos, habitualmente se hace con coeficientes que estandarizan entre 0.0 y 1.0 el juicio de los jueces. Sin embargo, esta estimación también puede expresarse en la métrica de las respuestas de los jueces, en la forma de la media de respuesta, y con intervalos de confianza asimétricos alrededor de esta media. El objetivo del presente manuscrito es implementar un procedimiento para estas estimaciones (media de respuesta e intervalos de confianza asimétricos) en un programa escrito en sintaxis SPSS. Se explica la racionalidad del procedimiento, y se desarrolla un ejemplo aplicado del cálculo. El programa es de distribución libre, solicitándolo a los autores.(AU)
ABSTRACT
The estimation of content validity, obtained by rational analysis of expert judges, is usually done with coefficients that standardize between 0.0 and 1.0 the judges' judgment. However, this estimate can also be ex-pressed in the metric of the judges' responses, in the form of the response mean, and with asymmetric confidence intervals around this mean. The aim of the present manuscript is to implement a procedure for these esti-mates (response mean and asymmetric confidence intervals) in a program written in SPSS syntax. The rationale of the procedure is explained, and an applied example of the calculation is developed. The program is freely dis-tributed upon request to the authors.
Subject(s)


Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Software / Reproducibility of Results / Statistics as Topic / Health Sciences Limits: Humans Language: English Journal: An. psicol Year: 2022 Document type: Article Institution/Affiliation country: Federico Villarreal National University/Perú / University of San Martín de Porres/Perú

Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Software / Reproducibility of Results / Statistics as Topic / Health Sciences Limits: Humans Language: English Journal: An. psicol Year: 2022 Document type: Article Institution/Affiliation country: Federico Villarreal National University/Perú / University of San Martín de Porres/Perú
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