Assessment of health surveys: fitting a multidimensional graded response model

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A multidimensional model of sexual health scale for men; Design and Psychometrically Evaluation of Iranian version

Introduction: Sexual health plays an important role in men's quality of life, and a relatively high prevalence of related disorders, causes problems in family life. The aim of the present study was to design a multidimensional Persian version of Sexual Health questionnaire and to assess its reliability and validity in the Iranian society. Method: The present study was conducted within the frame...

متن کامل

Bayesian Dimensionality Assessment for the Multidimensional Nominal Response Model

This article introduces Bayesian estimation and evaluation procedures for the multidimensional nominal response model. The utility of this model is to perform a nominal factor analysis of items that consist of a finite number of unordered response categories. The key aspect of the model, in comparison with traditional factorial model, is that there is a slope for each response category on the l...

متن کامل

Sample Size Requirements for Estimation of Item Parameters in the Multidimensional Graded Response Model

Likert types of rating scales in which a respondent chooses a response from an ordered set of response options are used to measure a wide variety of psychological, educational, and medical outcome variables. The most appropriate item response theory model for analyzing and scoring these instruments when they provide scores on multiple scales is the multidimensional graded response model (MGRM) ...

متن کامل

Current status of health index in Tehran: A multidimensional approach

Background: Health is an essential component of human rights and the rights are interdependent, indivisible, and correlated. The present study aimed at codifying a multidimensional health index according to multistage index development and describing the status of this index in 22 municipal districts of Tehran.   Methods: This study was conducted using the data collected in the second r...

متن کامل

Assessment of primary care in health surveys: a population perspective.

BACKGROUND The objective of this study was to evaluate the metric properties of a selection of items of the Primary Care Assessment Tool (PCAT) included into 2006 Catalonia Health Survey and adapted to evaluate experiences of primary care (PC) under population perspective. METHODS This was a cross-sectional study. The study population was composed of non-institutionalized residents of Catalon...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Psychology, Health & Medicine

سال: 2018

ISSN: 1354-8506,1465-3966

DOI: 10.1080/13548506.2018.1447136