{"title":"Rating mean of expert judges and asymmetric confidence intervals in content validity: An SPSS syntax","authors":"César Merino-Soto, José Livia-Segovia","doi":"10.6018/analesps.489431","DOIUrl":null,"url":null,"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 expressed 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 estimates (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 distributed upon request to the authors.\n 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.","PeriodicalId":55521,"journal":{"name":"Anales De Psicologia","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Anales De Psicologia","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.6018/analesps.489431","RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PSYCHOLOGY","Score":null,"Total":0}
引用次数: 1
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 expressed 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 estimates (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 distributed upon request to the authors.
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.
内容效度的估计是通过专家评委的理性分析得出的，通常用评委判断的0.0到1.0之间标准化的系数来完成。然而，这个估计也可以用评委的反应度量来表示，以反应均值的形式，并且在这个均值周围有不对称的置信区间。本手稿的目的是在用SPSS语法编写的程序中实现这些估计(响应平均值和不对称置信区间)的程序。说明了该方法的基本原理，并给出了计算的应用实例。该程序应作者的要求免费分发。La estimación de La valididez de contenido, obertenida mediante el análisis理性的de jueces专家，习惯上，他们有一个标准的系数，在0.0到1.0之间，el juicio de los jueces。在禁运期间，esta estimación tamtamensiv和tamtamensiv分别表示，在tamtamensiv和tamtamensiv之间，在tamensiv和tamensiv之间，在tamensiv和tamensiv之间，在tamensiv和tamensiv之间，在tamensiv和tamensiv之间，在tamensiv和tamensiv之间。本研究的目的是为在SPSS软件中描述的程序的实施和估计(media de respuesta和intervalos de conanza asimsamtricos)提供文稿。我们解释了程序的合理性，并说明了应用程序的合理性。El programes de distribución libre, solicitándolo a los autores。
期刊介绍：
Anales de Psicologia / Annals of Psychology is a multidisciplinary journal of the various thematic areas of scientific psychology. It publishes original research articles and theoretical review in any of its basic, applied and methodological areas included within psychology.
Publishing, financing, marketing and distribution corresponds Editum: Editions of the University of Murcia (Spain). The organizational guidelines and editorial policies come from the Editorial Team (elected for four years by the Areas and / or Departments of Psychology at the University of Murcia) and the Editorial Board, composed of scholars and experts from different universities and institutions national and international. It is published in print (ISSN: 0212-9728) since 1984 and in Internet publishing (web) (ISSN: 1695-2294) since 2000. Available online full text in pdf from the vol. 1 1984.
Anales de Psicologia / Annals of Psychology maintains a system of exchange with other journals and publications of psychology in the world. Through an free exchange agreement with their respective publishers or entities responsible for editing, these journals and publications are received at the University of Murcia (Biblioteca "Luis Vives", near the Faculty of Psychology) and in return, our journal is sent to libraries and educational and research institutions such centers responsible for editing.
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