Latent Variable Models for Discrete Longitudinal Data with Measurement Error

Latent Variable Models for Discrete Longitudinal Data with Measurement Error PDF Author: Keith Humphreys
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Latent Variable Models for Discrete Longitudinal Data with Measurement Error

Latent Variable Models for Discrete Longitudinal Data with Measurement Error PDF Author: Keith Humphreys
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Measurement Error in Longitudinal Data

Measurement Error in Longitudinal Data PDF Author: Alexandru Cernat
Publisher: Oxford University Press
ISBN: 0192603981
Category : Science
Languages : en
Pages : 304

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Book Description
Longitudinal data is essential for understanding how the world around us changes. Most theories in the social sciences and elsewhere have a focus on change, be it of individuals, of countries, of organizations, or of systems, and this is reflected in the myriad of longitudinal data that are being collected using large panel surveys. This type of data collection has been made easier in the age of Big Data and with the rise of social media. Yet our measurements of the world are often imperfect, and longitudinal data is vulnerable to measurement errors which can lead to flawed and misleading conclusions. Measurement Error in Longitudinal Data tackles the important issue of how to investigate change in the context of imperfect data. It compiles the latest advances in estimating change in the presence of measurement error from several fields and covers the entire process, from the best ways of collecting longitudinal data, to statistical models to estimate change under uncertainty, to examples of researchers applying these methods in the real world. This book introduces the essential issues of longitudinal data collection, such as memory effects, panel conditioning (or mere measurement effects), the use of administrative data, and the collection of multi-mode longitudinal data. It also presents some of the most important models used in this area, including quasi-simplex models, latent growth models, latent Markov chains, and equivalence/DIF testing. Finally, the use of vignettes in the context of longitudinal data and estimation methods for multilevel models of change in the presence of measurement error are also discussed.

Longitudinal Research with Latent Variables

Longitudinal Research with Latent Variables PDF Author: Kees van Montfort
Publisher: Springer Science & Business Media
ISBN: 3642117600
Category : Mathematics
Languages : en
Pages : 311

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Book Description
Since Charles Spearman published his seminal paper on factor analysis in 1904 and Karl Joresk ̈ og replaced the observed variables in an econometric structural equation model by latent factors in 1970, causal modelling by means of latent variables has become the standard in the social and behavioural sciences. Indeed, the central va- ables that social and behavioural theories deal with, can hardly ever be identi?ed as observed variables. Statistical modelling has to take account of measurement - rors and invalidities in the observed variables and so address the underlying latent variables. Moreover, during the past decades it has been widely agreed on that serious causal modelling should be based on longitudinal data. It is especially in the ?eld of longitudinal research and analysis, including panel research, that progress has been made in recent years. Many comprehensive panel data sets as, for example, on human development and voting behaviour have become available for analysis. The number of publications based on longitudinal data has increased immensely. Papers with causal claims based on cross-sectional data only experience rejection just for that reason.

Report on Multilevel and Longitudinal Psychometric Models

Report on Multilevel and Longitudinal Psychometric Models PDF Author: Bengt O. Muthen
Publisher:
ISBN:
Category : Mathematical models
Languages : en
Pages : 32

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Latent Variable Modeling and Applications to Causality

Latent Variable Modeling and Applications to Causality PDF Author: Maia Berkane
Publisher: Springer Science & Business Media
ISBN: 146121842X
Category : Mathematics
Languages : en
Pages : 285

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Book Description
This volume gathers refereed papers presented at the 1994 UCLA conference on "La tent Variable Modeling and Application to Causality. " The meeting was organized by the UCLA Interdivisional Program in Statistics with the purpose of bringing together a group of people who have done recent advanced work in this field. The papers in this volume are representative of a wide variety of disciplines in which the use of latent variable models is rapidly growing. The volume is divided into two broad sections. The first section covers Path Models and Causal Reasoning and the papers are innovations from contributors in disciplines not traditionally associated with behavioural sciences, (e. g. computer science with Judea Pearl and public health with James Robins). Also in this section are contri butions by Rod McDonald and Michael Sobel who have a more traditional approach to causal inference, generating from problems in behavioural sciences. The second section encompasses new approaches to questions of model selection with emphasis on factor analysis and time varying systems. Amemiya uses nonlinear factor analysis which has a higher order of complexity associated with the identifiability condi tions. Muthen studies longitudinal hierarchichal models with latent variables and treats the time vector as a variable rather than a level of hierarchy. Deleeuw extends exploratory factor analysis models by including time as a variable and allowing for discrete and ordi nal latent variables. Arminger looks at autoregressive structures and Bock treats factor analysis models for categorical data.

Longitudinal Multivariate Psychology

Longitudinal Multivariate Psychology PDF Author: Emilio Ferrer
Publisher: Routledge
ISBN: 1351662724
Category : Psychology
Languages : en
Pages : 363

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Book Description
This volume presents a collection of chapters focused on the study of multivariate change. As people develop and change, multivariate measurement of that change and analysis of those measures can illuminate the regularities in the trajectories of individual development, as well as time-dependent changes in population averages. As longitudinal data have recently become much more prevalent in psychology and the social sciences, models of change have become increasingly important. This collection focuses on methodological, statistical, and modeling aspects of multivariate change and applications of longitudinal models to the study of psychological processes. The volume is divided into three major sections: Extension of latent change models, Measurement and testing issues in longitudinal modeling, and Novel applications of multivariate longitudinal methodology. It is intended for advanced students and researchers interested in learning about state-of-the-art techniques for longitudinal data analysis, as well as understanding the history and development of such techniques.

Analysis of Longitudinal Data

Analysis of Longitudinal Data PDF Author: Peter Diggle
Publisher: OUP Oxford
ISBN: 0191664332
Category : Mathematics
Languages : en
Pages : 428

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Book Description
The first edition of Analysis for Longitudinal Data has become a classic. Describing the statistical models and methods for the analysis of longitudinal data, it covers both the underlying statistical theory of each method, and its application to a range of examples from the agricultural and biomedical sciences. The main topics discussed are design issues, exploratory methods of analysis, linear models for continuous data, general linear models for discrete data, and models and methods for handling data and missing values. Under each heading, worked examples are presented in parallel with the methodological development, and sufficient detail is given to enable the reader to reproduce the author's results using the data-sets as an appendix. This second edition, published for the first time in paperback, provides a thorough and expanded revision of this important text. It includes two new chapters; the first discusses fully parametric models for discrete repeated measures data, and the second explores statistical models for time-dependent predictors.

Latent Markov Models for Longitudinal Data

Latent Markov Models for Longitudinal Data PDF Author: Francesco Bartolucci
Publisher: Chapman and Hall/CRC
ISBN: 9781439817087
Category : Mathematics
Languages : en
Pages : 0

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Book Description
Drawing on the authors’ extensive research in the analysis of categorical longitudinal data, Latent Markov Models for Longitudinal Data focuses on the formulation of latent Markov models and the practical use of these models. Numerous examples illustrate how latent Markov models are used in economics, education, sociology, and other fields. The R and MATLAB® routines used for the examples are available on the authors’ website. The book provides you with the essential background on latent variable models, particularly the latent class model. It discusses how the Markov chain model and the latent class model represent a useful paradigm for latent Markov models. The authors illustrate the assumptions of the basic version of the latent Markov model and introduce maximum likelihood estimation through the Expectation-Maximization algorithm. They also cover constrained versions of the basic latent Markov model, describe the inclusion of the individual covariates, and address the random effects and multilevel extensions of the model. After covering advanced topics, the book concludes with a discussion on Bayesian inference as an alternative to maximum likelihood inference. As longitudinal data become increasingly relevant in many fields, researchers must rely on specific statistical and econometric models tailored to their application. A complete overview of latent Markov models, this book demonstrates how to use the models in three types of analysis: transition analysis with measurement errors, analyses that consider unobserved heterogeneity, and finding clusters of units and studying the transition between the clusters.

Handbook of Longitudinal Research

Handbook of Longitudinal Research PDF Author: Scott Menard
Publisher: Elsevier
ISBN: 0080554229
Category : Psychology
Languages : en
Pages : 681

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Book Description
Longitudinal research is a broad field in which substantial advances have been made over the past decade. Unlike many of the existing books that only address the analysis of information. The Handbook of Longitudinal Research covers design and measurement as well as the data analysis. Designed for use by a wide-ranging audience, this Handbook not only includes perspective on the methodological and data analysis problems in longitudinal research but it also includes contributors' data sets that enable readers who lack sophisticated statistics skills to move from theories about longitudinal data into practice. As the comprehensive reference, this Handbook has no direct competition as most books in this subject area are more narrowly specialized and are pitched at a high mathematical level. Contributors and subject areas are interdisciplinary to reach the broadest possible audience (i.e., psychology, epidemiology, and economics research fields) Summary material will be included for less sohisticated readers Extensive coverage is provided of traditional advanced topics

Analysing Change

Analysing Change PDF Author: Ian Plewis
Publisher:
ISBN:
Category : Psychology
Languages : en
Pages : 208

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Book Description
A guide to the analysis of quantitative longitudinal data, emphasizing the difficult conceptual problems of measuring change with social science data. Aids in the construction of causal models using `real' longitudinal data from a broad range of contexts in the social sciences, including data relevant to educationalists, social and developmental psychologists, social administrators, sociologists, and political scientists.