<div><p style="margin: 0pt">Item response theory (IRT) is a latent variable modeling approach used to minimize bias and optimize the measurement power of educational and psychological tests and other psychometric applications.</p><div>Designed for researchers, psychometric professionals, and advance
The Theory and Practice of Item Response Theory
β Scribed by R. J. de Ayala
- Publisher
- The Guilford Press
- Year
- 2022
- Tongue
- English
- Leaves
- 670
- Series
- Methodology in the Social Sciences
- Edition
- 2
- Category
- Library
No coin nor oath required. For personal study only.
β¦ Synopsis
Noted for addressing both the "hows" and "whys" of item response theory (IRT), this text has been revised and updated with the latest techniques (multilevel models, mixed models, and more) and software packages. Simple to more complex models are covered in consistently formatted chapters that build sequentially. The book takes the reader from model development through the fit analysis and interpretation phases that would be performed in practice. To facilitate understanding, common datasets are used across chapters, with the examples worked through for increasingly complex models. Exemplary model applications include free (BIGSTEPS, NOHARM, Facets, R packages) and commercial (BILOG-MG, flexMIRT, SAS, WINMIRA, SPSS, SYSTAT) software packages. The companion website provides data files and online-only appendices.
β¦ Table of Contents
Dedication
Series Editorβs Note β’ Todd D. Little
Preface
Contents
Symbols and Acronyms
1 Β· Introduction to Measurement
2 Β· The One-Parameter Model
3 Β· Joint Maximum Likelihood Parameter Estimation
4 Β· Marginal Maximum Likelihood Parameter Estimation
5 Β· The Two-Parameter Model
6 Β· The Three-Parameter Model
7 Β· Rasch Models for Ordered Polytomous Data
8 Β· Non-Rasch Models for Ordered Polytomous Data
9 Β· Models for Nominal Polytomous Data
10 Β· Models for Multidimensional Data
11 Β· Linking and Equating
12 Β· Differential Item Functioning
13 Β· Multilevel IRT Models
References
Author Index
Subject Index
About the Author
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