PLOS ONE, Public Library of Science, vol. ' Item-saving assessment of self-care performance in children with developmental disabilities: A prospective caregiver-report computerized adaptive test,' Cheng-Te Chen & Yu-Lan Chen & Yu-Ching Lin & Ching-Lin Hsieh & Jeng-Yi Tzeng & Kuan-Lin Chen, 2018.Psychometrika, Springer The Psychometric Society, vol.

' Locally dependent latent trait model for polytomous responses with application to inventory of hostility,' Edward Ip & Yuchung Wang & Paul Boeck & Michel Meulders, 2004.' Differential Item Functioning in Trend Analyses of Adolescent Mental Health – Illustrative Examples Using HBSC-Data from Finland,'Ĭhild Indicators Research, Springer The International Society of Child Indicators (ISCI), vol. Curt Hagquist & Raili Välimaa & Nina Simonsen & Sakari Suominen, 2017.' The asymptotic posterior normality of the latent trait for polytomous IRT models,' Journal of Air Transport Management, Elsevier, vol. ' Explore airlinesâ€™ brand niches through measuring passengersâ€™ repurchase motivationâ€”an application of Rasch measurement,' Chang, Hsin-Li & Yang, Cheng-Hua, 2008.Privatisation Regulation Corporate Governance Working Papersģ6758, Fondazione Eni Enrico Mattei (FEEM). ' Measuring Service Quality: The Opinion of Europeans about Utilities,' The FEIQoL could be improved by modifying misfitting items and possibly including more difficult items for respondents with high FQoL. DIF analysis indicated that the items did not function differently by child age. The response forms were adequate, the item difficulty matched respondents’ ability levels, and we found unidimensionality in the 3 factors. The results indicated that the scores on the FEIQoL were reliable and fit the Rasch model. To assess the Rasch model, we analyzed the item fit, reliability and separation, unidimensionality, response forms, and DIF analyses. A total of 776 families of children 0–6 completed the FEIQoL. In this article, we analyze and validate the psychometric properties of the FEIQoL scale with Spanish families in early intervention, through Rasch analysis. Family quality of life (FQoL) has become one of the main outcomes of services for people with disabilities and their families, especially in early intervention, which nowadays is all about families.

Early intervention the missing link