Quantitative Psychology

This proceedings volume highlights the latest research and developments in psychometrics and statistics. It represents selected and peer reviewed presentations given at the 84th Annual International Meeting of the Psychometric Society (IMPS), organized by Pontificia Universidad Católica de Chile and held in Santiago, Chile during July 15th to 19th, 2019.

The IMPS is one of the largest international meetings on quantitative measurement in education, psychology and the social sciences. It draws approximately 500 participants from around the world, featuring paper and poster presentations, symposiums, workshops, keynotes, and invited presentations.

Leading experts and promising young researchers have written the included chapters. The chapters address a large variety of topics including but not limited to item response theory, multistage adaptive testing, and cognitive diagnostic models. This volume is the 8th in a series of recent volumes to cover research presented at the IMPS.

• IMPS 2019
• psychometrics
• Psychometric Society
• item response theory
• measurement
• structural equation modeling
• Bayes
• Bayesian estimation

• Department of Statistics, USBE, Umeå University, Umeå, Sweden

  Marie Wiberg

• Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands

  Dylan Molenaar

• Facultad de Matematicas, Pontificia Universidad Católica de Chile, Santiago, Chile

  Jorge González

• Kellogg School of Management, Northwestern University, Evanston, USA

  Ulf Böckenholt

• Department of Educational Psychology, University of Wisconsin–Madison, Madison, USA

  Jee-Seon Kim

Marie Wiberg is professor of statistics with a specialty in psychometrics at Umeå University, Sweden. Her research interests include test equating, applied statistics, large-scale assessments and psychometrics in general.

Dylan Molenaar is assistant professor at the department of psychology, University of Amsterdam, the Netherlands. His research interests include item response theory, factor analysis, response time modeling, mixture modeling, modeling of intelligence test data, and modeling of genotype by environmental interactions.

Jorge González is associate professor at the department of statistics, Pontificia Universidad Católica de Chile. His research interests include statistical modeling of social sciences data, particularly in the fields of educational measurement and psychometrics.

Ulf Böckenholt is the John D. Gray Chair in Marketing at the Kellogg School of Management, Northwestern University. He isinterested in the development and application of statistical and psychometric methods.

Jee-Seon Kim is professor in the department of educational psychology at the University of Wisconsin–Madison. Her research interests include multilevel and hierarchical modeling, longitudinal data analysis, latent variable modeling, and causal inference with clustered observational data. 

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