Quantitative Psychology: The 86th Annual Meeting of the Psychometric Society, Virtual, 2021 [Hardcover]

The volume represents presentations given at the 86th annual meeting of the Psychometric Society, held virtually on July 1923, 2021. About 500 individuals contributed paper presentations, symposiums, poster presentations, pre-conference workshops, keynote presentations, and invited presentations. Since the 77th meeting, Springer has published the conference proceedings volume from this annual meeting to allow presenters to share their work and ideas with the wider research community, while still undergoing a thorough review process. This proceedings covers a diverse set of psychometric topics, including item response theory, Bayesian models, reliability, longitudinal measures, and cognitive diagnostic models.

1. Some Adventures in Reliability Estimation.- 2. Detecting testlet effects in cognitive diagnosis models.- 3. Comparison of Estimation Algorithms for Latent Dirichlet Allocation.- 4. Relationship between students' test results and their performance in higher education using dierent test scores.- 5. Statistical Properties of Lower Bounds and Factor Analysis Methods for Reliability Estimation.Marie Wiberg is professor of statistics with a specialty in psychometrics at Ume? University, Sweden. Her research interests include test equating, applied statistics, large-scale assessments and psychometrics in general.