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JORGE LUIS BAZAN GUZMAN

Profesor Asociado

Pontificia Universidad Católica de Chile

Santiago de Chile, Chile

Statistics and Data Sciences: Data Science, Regression Analysis, Bayesian Inference, Categorical Data Analysis. Behavioral Sciences: TRI, Latent Variable Models, Cognitive Model, Psychometrics Mathematic Education: Assessment, Methods of research

Statistics, UNIVERSIDADE DE SAO PAULO. Brasil, 2005
Statistics, Universidad Nacional Agraria La Molina (UNALM). Peru, 1998
Psychology, Universidad Nacional Mayor de San Marcos (UNMSM). Peru, 2004

Assistant Professor Full Time

Pontificia Universidad Católica de Perú

Peru

2005 - 2008
Associated professor Full Time

Pontificia Universidad Católica de Perú

Lima, Peru

2009 - 2013
Assistant Professor Full Time

UNIVERSIDADE DE SAO PAULO

Sao Carlos. SP, Brasil

2013 - 2016
Associated professor Full Time

UNIVERSIDADE DE SAO PAULO

Sao Carlos. SP, Brasil

2016 - 2025
Profesor Asociado Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Matemáticas

Santiago de Chile, Chile

2025 - A la fecha
Profesor Visitante Other

UNIVERSIDADE ESTADUAL DE CAMPINAS

Campinas. SP, Brasil

2011 - 2012
Profesor Asistente Part Time

UNIFÉ - Universidad Femenina del Sagrado Corazón

Psychology

Lima, Peru

1998 - 2001
Profesor Asistente Part Time

Universidad Nacional Agraria La Molina - UNALM

Sciences

Lima, Peru

1994 - 1996


A new quantile regression model for bounded responses with applications Stulp, Patricia; Bazan, Jorge Luis; Serrano, Luis Hilmar Valdivieso Article ISI COMPUTATIONAL STATISTICS (2025)
Performance of evaluation metrics for classification in imbalanced data Huayanay, Alex de la Cruz; Bazan, Jorge L.; Russo, Cibele M. Article ISI COMPUTATIONAL STATISTICS (2025)
A Bayesian approach for the G-DINA model Fernandes, Renato; Bazan, Jorge Luis; Curi, Mariana Article ISI BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2024)
A Method of Empirical Q-Matrix Validation for Multidimensional Item Response Theory da Silva, Marcelo Andrade; Huggins-Manley, A. Corinne; Bazan, Jorge Luis; Benedict, Amber Article ISI APPLIED MEASUREMENT IN EDUCATION (2024)
A robust regression model for bounded count health data Bayes, Cristian L.; Bazan, Jorge Luis; Valdivieso, Luis Article ISI STATISTICAL METHODS IN MEDICAL RESEARCH (2024)
Identifiability analysis of the fixed-effects one-parameter logistic positive exponent model Bazan, Jorge; Curi, Mariana Article ISI BRITISH JOURNAL OF MATHEMATICAL & STATISTICAL PSYCHOLOGY (2024)
Penalized complexity priors for the skewness parameter of power links Ordonez, Jose A.; Prates, Marcos O.; Bazan, Jorge L.; Lachos, Victor H. Article ISI CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE (2024)
Revisiting the 1PL-AG Item Response Model: Bayesian Estimation and Application Farina, Paula; Bazan, Jorge Luis; Wiberg, M; Kim, JS; Hwang, H; Wu, H; Sweet, T Article ISI STATISTICS, SOCIETY AND ENVIRONMENT (2024)
What rating they will probably give: A cognitive diagnosis approach for recommending items based on polytomous responses and latent attributes Marana, Fernanda Tostes; Fernandes, Renato da Silva; Guzman, Jorge Luis Bazan; Carvalho, Andre Carlos Ponce de Leon Ferreira de; Curi, Mariana Article ISI EXPERT SYSTEMS WITH APPLICATIONS (2024)
A classification model for continuous responses: Identifying risk perception groups on health-related activities de Oliveira, Eduardo S. B.; Wang, Xiaojing; Bazan, Jorge L. Article ISI BIOMETRICAL JOURNAL (2023)
A finite mixture mixed proportion regression model for classification problems in longitudinal voting data da Paz, Rosineide; Bazan, Jorge Luis; Lachos, Victor Hugo; Dey, Dipak Article ISI JOURNAL OF APPLIED STATISTICS (2023)
Bayesian estimation of multidimensional polytomous item response theory models with Q-matrices using Stan da Silva, Marcelo A.; Liu, Ren; Huggins-Manley, Anne Corinne; Bazan, Jorge L. Article ISI COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION (2023)
Flexible <i>cloglog</i> links for binomial regression models as an alternative for imbalanced medical data Alves, Jessica S. B.; Bazan, Jorge L.; Arellano-Valle, Reinaldo B. Article ISI BIOMETRICAL JOURNAL (2023)
Longitudinal binary response models using alternative links for medical data Huayanay, Alex de la Cruz; Bazan, Jorge L.; Diniz, Carlos A. Ribeiro Article ISI BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2023)
New Flexible Item Response Models for Dichotomous Responses with Applications Barragan Alves, Jessica Suzana; Bazan, Jorge Luis; Wiberg, M; Molenaar, D; Gonzalez, J.; Kim, JS; Hwang, H Article ISI STATISTICS, SOCIETY AND ENVIRONMENT (2023)
Revisiting the Samejima-Bolfarine-Bazan IRT models: New features and extensions Bazan, Jorge Luis; Ari, Sandra Elizabeth Flores; Azevedo, Caio L. N.; Dey, Dipak K. Article ISI BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2023)
Bayesian quantile regression models for heavy tailed bounded variables using the No-U-Turn sampler de Oliveira, Eduardo S. B.; De Castro, Mario; Bayes, Cristian L.; Bazan, Jorge L. Article ISI COMPUTATIONAL STATISTICS (2022)
On outliers detection and prior distribution sensitivity in standard skew-probit regression models Coelho, Fabiano R.; Russo, Cibele M.; Bazan, Jorge L. Article ISI BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2022)
The skew-<i>t</i> censored regression model: parameter estimation via an EM-type algorithm Lachos, Victor H.; Bazan, Jorge L.; Castro, Luis M.; Park, Jiwon Article ISI COMMUNICATIONS FOR STATISTICAL APPLICATIONS AND METHODS (2022)
Zero and One Inflated Item Response Theory Models for Bounded Continuous Data Molenaar, Dylan; Curi, Mariana; Bazan, Jorge L. Article ISI JOURNAL OF EDUCATIONAL AND BEHAVIORAL STATISTICS (2022)
2021 International Statistical Institute Mahalanobis Award: A Tribute to Heleno Bolfarine Ruggeri, Fabrizio; Bolfarine, Henrique; Bazan, Jorge Luis; Arellano-Valle, Reinaldo B.; Lachos Davila, Victor Hugo; Castro, Mario Article ISI INTERNATIONAL STATISTICAL REVIEW (2021)
Augmented-limited regression models with an application to the study of the risk perceived using continuous scales Silva, Ana R. S.; Azevedo, Caio L. N.; Bazan, Jorge L.; Nobre, Juvencio S. Article ISI JOURNAL OF APPLIED STATISTICS (2021)
Bayesian inference for zero-and/or-one augmented beta rectangular regression models Silva, Ana R. S.; Azevedo, Caio L. N.; Bazan, Jorge L.; Nobre, Juvencio S. Article ISI BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2021)
RESIDUAL ANALYSIS IN RASCH POISSON COUNTS MODELS Naiara Caroline Aparecido dos SANTOS; Jorge Luis Bazan Guzman Article Brazilian Journal of Biometrics (2021)
Spatial regression models for bounded response variables with evaluation of the degree of dependence Sandra E. Flores; Marcos O. Prates; JORGE L. BAZAN; Heleno B. Bolfarine Article STATISTICS AND ITS INTERFACE (2021)
A flexible procedure for formulating probability distributions on the unit interval with applications Rodrigues, Josemar; Bazan, Jorge L.; Suzuki, Adriano K. Article ISI COMMUNICATIONS IN STATISTICS-THEORY AND METHODS (2020)
A new class of regression model for a bounded response with application in the study of the incidence rate of colorectal cancer Cancho, Vicente G.; Bazan, Jorge L.; Dey, Dipak K. Article ISI STATISTICAL METHODS IN MEDICAL RESEARCH (2020)
Bayesian modeling and prior sensitivity analysis for zero-one augmented beta regression models with an application to psychometric data Nogarotto, Danilo Covaes; Naberezny Azevedo, Caio Lucidius; Bazan, Jorge Luis Article ISI BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2020)
MODELAGEM BAYESIANO DE REGRESSÃO BINÁRIA PARA DADOS DESBALANCEADOS USANDO NOVAS LIGAÇÕES Andson Nunes da SILVA; Susan ANYOSA; Jorge Luis Bazan Article Brazilian Journal of Biometrics (2020)
Bayesian estimation of a flexible bifactor generalized partial credit model to survey data da Silva, Marcelo A.; Huggins-Manley, Anne C.; Mazzon, Jose A.; Bazan, Jorge L. Article ISI JOURNAL OF APPLIED STATISTICS (2019)
Four comments for the paper from Liu et al. (2019) Article ISI JOURNAL OF THE KOREAN STATISTICAL SOCIETY (2019)
Incorporating the Q-Matrix Into Multidimensional Item Response Theory Models da Silva, Marcelo A.; Liu, Ren; Huggins-Manley, Anne C.; Bazan, Jorge L. Article ISI EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT (2019)
L-Logistic regression models: Prior sensitivity analysis, robustness to outliers and applications da Paz, Rosineide F.; Balakrishnan, Narayanaswamy; Bazan, Jorge Luis Article ISI BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2019)
Performance of asymmetric links and correction methods for imbalanced data in binary regression Huayanay, Alex de la Cruz; Bazan, Jorge L.; Cancho, Vicente G.; Dey, Dipak K. Article ISI JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION (2019)
Estimating the DINA model parameters using the No-U-Turn Sampler da Silva, Marcelo A.; de Oliveira, Eduardo S. B.; von Davier, Alina A.; Bazan, Jorge L. Article ISI BIOMETRICAL JOURNAL (2018)
New links for binary regression: an application to coca cultivation in Peru Lemonte, Artur J.; Bazan, Jorge L. Article ISI TEST (2018)
A quantile parametric mixed regression model for bounded response variables Bayes, Cristian L.; Bazan, Jorge L.; De Castro, Mario Article ISI STATISTICS AND ITS INTERFACE (2017)
Bayesian estimation for a mixture of simplex distributions with an unknown number of components: HDI analysis in Brazil Fernando da Paza, Rosineide; Bazan, Jorge Luis; Milan, Luis Aparecido Article ISI JOURNAL OF APPLIED STATISTICS (2017)
Power and reversal power links for binary regressions: An application for motor insurance policyholders Suzuki A.K.; Louzada F. Article ISI SCOPUS APPLIED STOCHASTIC MODELS IN BUSINESS AND INDUSTRY (2017)
New class of Johnson <i>S<sub>B</sub></i> distributions and its associated regression model for rates and proportions Lemonte, Artur J.; Bazan, Jorge L. Article ISI BIOMETRICAL JOURNAL (2016)
The Bayesian restricted Conway-Maxwell-Binomial model to control dispersion in count data Rodrigues, Josemar; Bazan, Jorge L.; Suzuki, Adriano K.; Balakrishnan, Narayanaswamy Article ISI STATISTICS & PROBABILITY LETTERS (2016)
Actitudes hacia la estadística de estudiantes universitarios de Colombia Luis Eduardo Pérez Laverde; Ana Sofia Aparicio Pereda; Jorge Luis Bazan Guzman; Oscar Joao Abdounur Article Educación matemática (2015)
Atitudes em relação à Estatística de estudantes universitários da área de Ciências de uma Universidade Pública do Chile Francisco Torres Avilés; Ana Sofia Aparicio Pereda; Jorge Luis Bazan Guzman; Oscar Joao Abdounur Article Educação Matemática Pesquisa (2015)
Validação do Body Image Relationship Scale para mulheres com câncer de mama Vieira, Elisabeth Meloni; Santos, Manoel Antônio Dos; Santos, Daniela Barsotti; Mancini, Marina Pasquali Marconato; Souza, Hayala Cristina Cavenague De; Bazan, Jorge Luis; Perdoná, Gleici Da Silva Castro Article ISI Revista Brasileira de Ginecologia e Obstetrícia (2015)
A COM-Poisson type generalization of the binomial distribution and its properties and applications Borges, Patrick; Rodrigues, Josemar; Balakrishnan, Narayanaswamy; Bazan, Jorge Article ISI STATISTICS & PROBABILITY LETTERS (2014)
An extended exponentiated-G-negative binomial family with threshold effect Rodrigues, Josemar; Cordeiro, Gauss M.; Bazan, Jorge Article ISI JOURNAL OF APPLIED STATISTICS (2014)
Bayesian skew-probit regression for binary response data Bazan, J.L; Romeo, JS; Rodrigues J. Article ISI SCOPUS BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2014)
Estimation methods for multivariate Tobit confirmatory factor analysis Costa, D. R.; Lachos, V. H.; Bazan, J. L.; Azevedo, C. L. N. Article ISI COMPUTATIONAL STATISTICS & DATA ANALYSIS (2014)
Extensions of the skew-normal ogive item response model Bazan, Jorge Luis; Branco, Marcia D.; Bolfarine, Heleno Article ISI BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2014)
Actitudes hacia la estadística en universitarios peruano de mediana edad Tarazona Vargas, Enver; Luis Bazan, Jorge; Aparicio, Ana Sofia Article REVISTA DIGITAL DE INVESTIGACION EN DOCENCIA UNIVERSITARIA-RIDU (2013)
Evaluación de las propiedades psicométricas de una escala de actitudes hacia la estadística en profesores Assumpta Estrada Roca; Jorge Bazan; Ana Aparicio Article Avances De Investigación En Educación Matemática (2013)
Marco conceptual para el estudio de las prácticas de evaluación en una institución educativa: desde la teoría del EOS Ana Sofia Aparicio Pereda; Jorge Luis Bazan Guzman; Oscar Joao Abdounur Article En Blanco Y Negro (2013)
A New Robust Regression Model for Proportions Bayes, Cristian L.; Bazan, Jorge L.; Garcia, Catalina Article ISI BAYESIAN ANALYSIS (2012)
LAS ORGANIZACIONES POLÍTICAS EN LAS ELECCIONES PRESIDENCIALES PERUANAS DE 2011 USANDO ANÁLISIS DE COMPONENTES PRINCIPALES Jorge Luis Bazan; David Sulmont; Arturo Calderon Article Revista De Estudos Sociais (2012)
Classificação de modelos de resposta ao item policotômicos com aplicação ao marketing. Jorge Luis Bazan; Martin Hernani Merino; Mazzon Jose Afonso Article Revista Brasileira de Estatística (2011)
Bayesian Estimation of the Logistic Positive Exponent IRT Model Bolfarine, Heleno; Luis Bazan, Jorge Article ISI JOURNAL OF EDUCATIONAL AND BEHAVIORAL STATISTICS (2010)
Framework for Skew-Probit Links in Binary Regression Bazan, Jorge L.; Bolfarine, Heleno; Branco, Marcia D. Article ISI COMMUNICATIONS IN STATISTICS-THEORY AND METHODS (2010)
Un estudio comparativo de las actitudes hacia la estadística en profesores españoles y peruanos Assumpta Estrada Roca; Jorge Luis Bazan Guzman; Ana Sofia Aparicio Pereda Article UNIÓN - REVISTA IBEROAMERICANA DE EDUCACIÓN MATEMÁTICA (2010)
Un marco metodológico para el trabajo empírico en Economía: el caso de las variables Oscar Millones; Jorge Luis Bazan Guzman Article Economia (2009)
El enfoque administrativo-valorativo en la evaluación del impacto de reguladoras del mercado Oscar Millones; Jorge Bazan Article Contabilidad Y Negocios (2008)
Una clasificación de modelos de regresión binaria asimétrica: el uso del BAYES-PUCP en una aplicación sobre la decisión del cultivo ilícito de hoja de coca Jorge Luis Bazan Guzman; Oscar Millones Article Economia (2008)
Enseñanza de la matemática en la secundaria. Un análisis preliminar de las percepciones de ingresantes a la PUCP Uldarico Malaspina; Jorge Luis Bazan Article Educación (2007)
A Skew Item Response Model Bazan, Jorge L.; Branco, Marcia D.; Bolfarine, Heleno Article ISI BAYESIAN ANALYSIS (2006)
Cuantificadores como evidencia del lenguaje de la incertidumbre: un abordaje psicolingüístico Jorge Luis Bazan Guzman; Ana Sofia Aparicio Pereda Article REVISTA DE PSICOLOGIA PUCP (2006)
Las actitudes hacia la Matemática-Estadística dentro de un modelo de aprendizaje Jorge Luis Bazan; Ana Sofia Aparicio Article Educación (2006)
SENSITIVITY ANALYSIS OF PRIOR SPECIFICATION FOR THE PROBIT-NORMAL IRT MODEL: AN EMPIRICAL STUDY JORGE L. BAZAN; Heleno Bolfarine; ROSELI APARECIDA LEANDRO Article ESTADISTICA (2006)
The Stages of Change Scale Among Brazilian Alcohol Dependents Figlie, Neliana Buzi; Dunn, John; Bazan, Jorge Luis; Laranjeira, Ronaldo Article ADDICTIVE DISORDERS AND THEIR TREATMENT (2005)
Introducción al modelo psicométrico de la Teoría Clásica de los Test (parte I). Jorge Luis Bazan Guzman Article PRO MATHEMATICA (2004)
Modelo explicativo de las relaciones entre habitos de estudio, sexo y procedencia en egresantes de secundaria de nivel socioeconomico bajo Jorge Bazán Guzmán; Ana Aparicio Pereda Article Revista de investigación en Psicologia (2001)
Características psicométricas de la batería de aptitudes BADYG-S renovado en estudiantes de Bachillerato peruano. Investigación de cátedra Irma Altez Rodríguez; Jorge Luis Bazan Guzman Article Avances En Psicología (2000)
UNA APLICACION AL ESTUDIO DE ACTITUDES HACIA LA MATEMATICA EN LA UNALM Jorge Luis Bazan; Henry Sotero Article Anales Científicos UNALM (1998)


New Flexible Item Response Models for Dichotomous Responses with Applications. Jessica Barragan Alves; Jorge Luis Bazan; Wiberg, M., Molenaar, D., González, J., Kim, JS., Hwang, H. (eds) BookSection (2023)
Residual Analysis in Rasch Counts Models Naiara Aparecido dos Santos; Jorge Luis Bazan; Wiberg, M.; Molenaar, D.; González, J. (eds) BookSection (2021)
A Hierarchical Joint Model for Bounded Response Time and Response Accuracy Sandra Flores; Jorge Luis Bazan; Heleno Bolfarine; Wiberg, M; Molenaar, D; Gonzalez, J; Böckenholt, U.; Kim, JS (eds) BookSection (2020)
Psicometria e avaliação por testes: um marco metodológico Jorge Luis Bazan; Rothen, J.C.; da Cunha Malheiros A. (eds) BookSection (2018)
Uma primeira aproximação na avaliação dos cursos de graduação e pós graduação em estatística em universidades de São Paulo. Ana Aparicio Pereda; Oscar Joao Abdounur; Jorge Luis Bazan; Audy Salcedo. Editor BookSection (2013)
Diseño muestral en la aplicación nacional CRECER 98 Calderon Arturo; Farro Cholly; Jorge Luis Bazan; Rodriguez, J. , Vargas, S. (eds.) BookSection (2002)
Estimación del error estándar en las pruebas CRECER 98 Farro Cholly; Jorge Luis Bazan; Torreblanca A.; Millones Oscar; Rodriguez, J. , Vargas, S. (eds.) BookSection (2002)
Evaluación psicométrica de las preguntas de las pruebas CRECER 98 Jorge Luis Bazan; Oscar Millones; Rodriguez, J. , Vargas, S. (eds.) BookSection (2002)
Evaluación psicométrica de las pruebas CRECER 98. Jorge Luis Bazan; Oscar Millones; Rodriguez, J. , Vargas, S. (eds.) BookSection (2002)
Rendimiento y actitudes hacia la matemática en el sistema escolar peruano Jorge Luis Bazan; Espinosa Giuliana; Farro Cholly; Rodriguez, J. , Vargas, S. (eds.) BookSection (2002)
A Weibull Mixture Model for the Votes of a Brazilian Political Party Rosineide F. da Paz; Ricardo S. Ehlers; Jorge Luis Bazan; Polpo, A., Louzada, F., Rifo, L., Stern, J., Lauretto, M. (eds) BookSection


Modelos de teoría de respuesta al ítem bajo enfoque bayesiano Jorge Luis Bazan; Arturo Calderon; Luis Valdivieso; Bazan, J.L.; Calderon, A.; Valdivieso, L. (eds) BookWhole (2009)


Sensitivity analysis and choosing between alternative polytomous IRT models using Bayesian model comparison criteria da Silva, Marcelo A.; Bazan, Jorge L.; Huggins-Manley, Anne Corinne Review ISI COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION (2019)

Jorge González

Associate Professor

Statistics

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE, FACULTAD DE MATEMÁTICAS

Santiago, Chile

JORGE BAZAN

Profesor Asociado

Estadística

Pontificia Universidad Católica de Chile

Santiago de Chile, Chile

JORGE LUIS BAZAN GUZMAN

Líneas de Investigación

Educación

Statistics, UNIVERSIDADE DE SAO PAULO. Brasil, 2005

Statistics, Universidad Nacional Agraria La Molina (UNALM). Peru, 1998

Psychology, Universidad Nacional Mayor de San Marcos (UNMSM). Peru, 2004

Experiencia Académica

Assistant Professor Full Time

Associated professor Full Time

Assistant Professor Full Time

Associated professor Full Time

Profesor Asociado Full Time

Profesor Visitante Other

Profesor Asistente Part Time

Profesor Asistente Part Time

Article (71)

BookSection (11)

BookWhole (1)

Review (1)