Irini Moustaki

Biographic Data

ID7691766
NAMEIrini Moustaki
GIVEN NAMESIrini
FAMILY NAMEMoustaki
SIGNATUREMOUSTAKI I
AFFILIATIONSLondon School of Economics and Political Science
ORCID0000-0001-8371-1251
VERIFIEDYes
TOTAL WORKS6
TOTAL CITATIONS0
WORKS AS AUTHOR6
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2001
LATEST PUBLICATION YEAR2022
H-INDEX0

  • Use of the Lagrange Multiplier Test for Assessing Measurement Invariance Under Model Misspecification

    Open AccessLucia Guastadisegni, Silvia Cagnone et al.ARTICLEEducational and Psychological…2022

    This article studies the Type I error, false positive rates, and power of four versions of the Lagrange multiplier test to detect measurement noninvariance in item response theory (IRT) models for binary data under model misspecification. The tests considered are the Lagrange multiplier test computed with the Hessian and cross-product approach, the generalized Lagrange multiplier test and the generalized jackknife score test. The two model misspe…

  • Psychometric and factor analytic evaluation of the 15D health-related quality of life instrument

    Open AccessFotios Anagnostopoulos, John Yfantopoulos et al.ARTICLEQuality of Life Research2013

  • Latent Variable Models and Factor Analysis

    Open AccessDavid J Bartholomew, David Bartholomew et al.BOOKLatent variable models and factor…2011

    Latent Variable Models and Factor Analysis provides a comprehensive and unified approach to factor analysis and latent variable modeling from a statistical perspective. This book presents a general framework to enable the derivation of the commonly used models, along with updated numerical examples. Nature and interpretation of a latent variable is also introduced along with related techniques for investigating dependency. This book: Provides a u…

  • Analysis of Multivariate Social Science Data

    David J Bartholomew, Fiona Steele et al.BOOKAnalysis of Multivariate Social…2008

    Drawing on the authors' varied experiences working and teaching in the field, Analysis of Multivariate Social Science Data, Second Editionenables a basic understanding of how to use key multivariate methods in the social sciences. With updates in every chapter, this edition expands its topics to include regression analysis, con

  • Detecting Outliers in Factor Analysis Using the Forward Search Algorithm

    Dimitris Mavridis, Irini MoustakiARTICLEMultivariate Behavioral Research2008

    In this article we extend and implement the forward search algorithm for identifying atypical subjects/observations in factor analysis models. The forward search has been mainly developed for detecting aberrant observations in regression models (Atkinson, 1994 Atkinson, A. C. 1994. Fast very robust methods for the detection of multiple outliers. Journal of the American Statistical Association, 89: 1329–1339. [Taylor & Francis Online], [Web of Sci…

  • Factor Analysis of Ordinal Variables

    Karl G Jöreskog, Irini MoustakiARTICLEMultivariate Behavioral Research2001

    Theory and methodology for exploratory factor analysis have been well developed for continuous variables. In practice, observed or measured variables are often ordinal. However, ordinality is most often ignored and numbers such as 1, 2, 3, 4, representing ordered categories, are treated as numbers having metric properties, a procedure which is incorrect in several ways. In this article we describe four approaches to factor analysis of ordinal var…