Students
Students
Ph.D. Students
Inés Varas: “Linking Measurements: a Bayesian nonparametric approach”. Ph.D. in Statistics, Pontificia Universidad Católica de Chile. Graduated 2019. Supervisor (with Fernando Quintana as Co-Supervisor). Now, Assistant Professor at Pontificia Universidad Católica de Chile.
Francisca Calderón: “Statistical Methods for Scoring and the Comparability of measurements on Polytomous Response Data in non-Cognitive Tests”. Graduated, 2021. Supervisor (with Paul de Boeck as Co-Supervisor). Now Assistant Professor at Universidad de Santiago, Chile.
Eduardo Alarcón: “Predictive Validity of Selection Tests with Non- Ignorable Mechanism of Missing Data”. Graduated 2021. Co-Supervisor (with Ernesto San Martín as Supervisor). Now Postdoctoral Researcher at the Millennium Nucleus on Intergenerational Mobility: From Modelling to Policy, MOVI, and a Postdoctoral Researcher at the School of Psychology at Pontificia Universidad Católica de Chile.
Mauricio Toro: "Reassessing causal inference estimation from a partial identification perspective: theory and applications". Expected 2025. Co-Supervisor (with Ernesto San Martín as Supervisor).
Master Students
Adrián Leguina (graduated, 2010): “Multiple Correspondence Analysis for the Treatment of Mixture Variables: A Survey About the Social Stratification in Chile”. Supervisor.
Gabriela Estay (graduated, 2012): “Characteristic Curves Scale Transformation Methods Using Asymmetric ICCs for IRT Equating”. Supervisor.
Constanza Rojo (graduated, 2013): “The Kernel Method of Equating and its Bayesian Nonparametric Counterpart: A comparison Study Under the Equivalent Groups Design”. Supervisor.
Gionnella Ramenzoni (graduated, 2013): “Exploring the use of Epanechnikov Kernel for test equating”. Supervisor.
Gabriel Villalobos (graduated, 2013): “On Bandwidth selection in kernel equating using the scores cumulative distribution functions”. Supervisor.
Genaro Olave (graduated, 2015): “A Comparison of Alternative Kernels in Equating”. Supervisor.
Gabriel Muñoz (graduated, 2015): “Composición y análisis de los Tests de Habilidades Matemáticas y Razonamiento Cuantitativo en el marco del Programa de Inserción a la Matemática Universitaria - PIMU”. Supervisor.
Sebastián Arenas (graduated, 2015): “Estimación de la función equating equipercentil utilizando bootstrap Bayesiano”. Supervisor.
Constanza Cortés (graduated, 2015): “Local equating y IRT Observed Score Equating utilizando la distribución Binomial de Poisson”. Supervisor
Leonidas Espinoza (graduated, 2016): “The estimation of test equating functions using Bernstein polynomials”. Supervisor.
Juan Cortés (graduated, 2019): “Un estudio sobre la tendencia de la validez predictiva de los factores de selección para los procesos de admisión 2013 - 2017 en universidades chilenas que integran el Sistema Único de Admisión del CRUCH.”. Supervisor.
Maximilano Romero (graduated, 2020): “Interpretació de Parámetros Mediante un Análisis de Identificabilidad en el Modelo Rasch de Crédito Parcial”. Supervisor.
Luis Fernández (graduated, 2022): “Modelos factoriales para el análisis de datos multidimen- sionales no-cognitivos”. Supervisor.
Hernán Robledo (graduated, 2022): “Modelos Bayesianos Flexibles para el Análisis de Datos Longitudinales”. Co-Supervisor (with Luis Gutiérrez as Supervisor).
Undergraduate Students
Valeria Leiva (graduated, 2011): “An R program to simulate from the ANOVA one-way mixed effects models”. Supervisor.
Claudio Alarcón (graduated, 2020): “Teoría de Respuesta al Item e identificabilidad del modelo LPE”. Supervisor.
Fabián Sepúlveda (graduated, 2022): “Equating scores by fixing item parameters”. Supervisor.
Francisca Vilca (graduated, 2023): "Extensión de métodos de curva característica para el cálculo de coeficientes de equating en modelos multidimensionales para datos politómicos". Supervisor.
Camila Echeverría (graduated, 2023): "Reportar Puntajes Generales y de Dominio Válidos y Confiables Utilizando el Modelo Bi-Factor para Ítems Politómicos". Supervisor.