Yu-Wei Chang
Name Yu-Wei Chang
Email
Office Tel No. 81136
Job Title Assistant Professor
Research Expertise and Interests Statistical Inference, Statistical Computing, Bayesian Analysis, Categorical Data Analysis, Time Series Analysis, Item Response Theory Models, Structural Equation Modeling
Teaching Field Statistics(I) (II), Time Series Analysis, Sampling Method
Personal Website https://sites.google.com/view/yuweichang/home
Office-hour Monday: 16:00~17:00 ; Tuesday: 12:00~13:00
Year Paper Title
2024 Yu-Wei Chang*;Cheng-Xin Yang, 2024.05, 'Bayesian Inference with Spike-and-Slab Priors for Differential Item Functioning Detection in a Multiple-Group IRT Tree Model, ' Journal of Statistical Computation and Simulation, Vol.94, No.7, pp.1416-1444.(SCIE)(*為通訊作者), vol. 114753, May. 2024
2024 Cheng-Yang Chen;Yu-Wei Chang*, 2024.05, 'Missing data imputation using classification and regression trees, ' PeerJ Computer Science,.(SCIE)(*為通訊作者)(本論著未刊登但已被接受), vol. 107077, May. 2024
2022 Yu-Wei Chang*;Jyun-Ye Tu, 2022.11, 'Bayesian estimation for an item response tree model for nonresponse modeling, ' Metrika, pp.1023-1047.(SCIE)(*為通訊作者), vol. 435391, Nov. 2022
2021 Yu-Wei Chang*;Nan-Jung Hsu;Rung-Ching Tsai, 2021.11, 'An Item Response Tree Model with Not-All-Distinct End Nodes for Non-Response Modeling, ' British Journal of Mathematical and Statistical Psychology, pp.487-512.(SSCI, SCI)(*為通訊作者), vol. 431096, Nov. 2021
2017 Yu-Wei Chang;Nan-Jung Hsu;Rung-Ching Tsai*, 2017.06, 'Unifying Differential Item Functioning in Factor Analysis for Categorical Data Under a Discretization of a Normal Variant, ' Psychometrika, pp.382-406.(SSCI, SCI)(*為通訊作者), vol. 435393, Jun. 2017
2016 Chen-Yu Hong;Yu-Wei Chang;Rung-Ching Tsai*, 2016.11, 'Estimation of Generalized DINA Model with Order Restrictions, ' Journal of Classification, pp.460-484.(SSCI, SCI)(*為通訊作者), vol. 435395, Nov. 2016
2015 Yu-Wei Chang;Wei-Kang Huang;Rung-Ching Tsai*, 2015.07, 'DIF Detection Using Multiple-Group Categorical CFA with Minimum Free Baseline Approach, ' Journal of Educational Measurement, pp.181-199.(SSCI)(*為通訊作者), vol. 435394, Jul. 2015
2014 Yu-Wei Chang*;Rung-Ching Tsai;Nan-Jung Hsu, 2014.04, 'A speeded item response model: leave the harder till later, ' Psychometrika, pp.255-274.(SSCI, SCI)(*為通訊作者), vol. 435392, Apr. 2014
Year Paper Title
2024 張育瑋*;Cheng-Xin Yang, 2024.07, 'Bayesian inference with spike-and-slab priors for differential item functioning detection in a multiple-group IRT tree model, ' 2nd International Conference for Statistics and Data Science (ICSDS), 國立政治大學統計學系.(*為通訊作者), Jul. 2024
2024 張育瑋*;陳政揚, 2024.06, 'Missing Data Imputation Using Classification and Regression Trees, ' 第三十三屆南區統計研討會, 國立中山大學應用數學系.(*為通訊作者), Jun. 2024
2023 張育瑋*;Cheng-Xin Yang, 2023.08, 'Bayesian Inference for Differential Item Functioning Detection in a Multiple-Group IRT Tree Model, ' 6rd International Conference on Econometrics and Statistics (EcoSta), 早稻田大學.(*為通訊作者), Aug. 2023
2019 Yu-Wei Chang, 2019.06, Bayesian Estimation for an Item Response Theory Tree Model. Presented in The 28th South Taiwan Statistics Conference, National Chung Hsing University., 2019
2019 Yu-Wei Chang, 2019.06, A New Approach for Analyzing Response Style Data. Presented in 3rd International Conference on Econometrics and Statistics (EcoSta 2019), National Chung Hsing University., 2019
2018 Yu-Wei Chang, 2018.06. A New Approach for Analyzing Response Style Data. Presented in The 11th CSPSC Conference., 2018
2018 Yu-Wei Chang, Nan-Jung Hsu and Rung-Ching Tsai, 2018.07, An IRT Tree Model with Not-All-Distinct Leaves for Non-Response Modeling. Presented in The 83th Annual Conference of International Meeting of the Psychometric Society (IMPS), Columbia University., 2018
2017 Yu-Wei Chang, 2017.04, Model Identifiability for MCCFA Model and Its Applications to Differential Item Functioning Detection. Presented in 13th Cross-Strait Symposium on Applied Statistics, Tunghai University., 2017
2017 Yu-Wei Chang, 2017.07, On the Model Mis-specification and Identifiability Constraints for MC-FA. Presented in The 82th Annual Conference of International Meeting of the Psychometric Society (IMPS)., 2017
2017 Yu-Wei Chang, Rung-Ching Tsai and Nan-Jung Hsu, 2017.08, On the Model Mis-specification and Identifiability Constraints for Multiple-group Categorical Factor Analysis Model. Presented in New Developments in Business Analytics or Big Data Workshop, Feng Chia University., 2017
2017 Yu-Wei Chang, 2017.11, On the Model Mis-specification and Identifiability Constraints for Multiple-group Categorical Factor Analysis Model. Presented at Department of Statistics, Tamkang University., 2017
2017 Yu-Wei Chang, 2017.11, On the Model Mis-specification and Identifiability Constraints for Multiple-group Categorical Factor Analysis Model. Presented at Graduate Institute of Statistics and Information Science, National Changhua University of Education., 2017
2017 Yu-Wei Chang, 2017.11, On the Model Mis-specification and Identifiability Constraints for Multiple-group Categorical Factor Analysis Model. Presented at Department of Statistics, National Cheng Kung University., 2017
2017 Yu-Wei Chang, Rung-Ching Tsai and Nan-Jung Hsu, 2017.12, Model Identifiability for MCCFA Model and Its Applications to Differential Item Functioning Detection. Presented in 2017 Global Chinese Conference on Educational Information and Assessment Chinese Association of Psychological Testing Annual Conference., 2017
2016 Yu-Wei Chang, Rung-Ching Tsai and Nan-Jung Hsu, 2016.07, Unifying DIF in Categorical FA and GRM under a Discretization of a Normal Variant. Presented in The 81th Annual Conference of International Meeting of the Psychometric Society (IMPS)., 2016
2015 Yu-Wei Chang, Nan-Jung Hsu and Rung-Ching Tsai, 2015.04, Non-response Models for Test Speededness. Presented in 2015 Annual Meeting of National Council on Measurement in Education (NCME)., 2015
2015 Yu-Wei Chang, Rung-Ching Tsai and Nan-Jung Hsu, 2015.08, Model Identifiability for MCCFA Model and Its Applications to Differential Item Functioning Detection. Presented in 2015 Joint Statistical Meetings (JSM)., 2015
2014 Yu-Wei Chang, Rung-Ching Tsai and Nan-Jung Hsu, 2014.07, A Speeded Item Response Model: Leave the Harder Till Later. Presented in 3rd Institute of Mathematical Statistics Asia Pacific Rim Meeting., 2014
2013 Yu-Wei Chang, Rung-Ching Tsai and Wei-Kang Huang, 2013.07, DIF Detection Using Multiple-Group Categorical CFA with Free Baseline Approach. Presented in The 78th Annual Conference of International Meeting of the Psychometric Society (IMPS)., 2013
2012 Yu-Wei Chang, Rung-Ching Tsai and Nan-Jung Hsu, 2012.07, Statistical Properties for the Leave-the-Harder-till-Later Speeded Rasch Model. Presented in The 77th Annual Conference of International Meeting of the Psychometric Society (IMPS)., 2012
2011 Yu-Wei Chang, Rung-Ching Tsai and Nan-Jung Hsu, 2011.07, A Speeded Item Response Model: Leave the Harder Till Later. Poster presented in The 76th Annual and the 17th International Meeting of the Psychometric Society (IMPS)., 2011
Project Category Year Project Title Participator Job Title Period Unit
MOST Projects 113 基於分類迴歸樹的資料遺失值之填補方法 CHANG YU-WEI Principal Investigator 2024.08 ~ 2025.07 National Science and Technology Council
MOST Projects 112 試題反應理論模型之局部相關的新模型：統計推論與應用 CHANG YU-WEI Principal Investigator 2023.08 ~ 2024.08 National Science and Technology Council
MOST Projects 110 Multiple-group Item Response Theory models with nonresponse as a response category 張育瑋 Principal Investigator 2021.08 ~ 2022.07 國立政治大學
MOST Projects 110 多群體且考慮無反應資料的試題反應理論樹狀模型 CHANG YU-WEI Principal Investigator 2021.08 ~ 2023.07 National Science and Technology Council
MOST Projects 109 分析資料的群組差異並考量潛在因素時找定錨集合之相關議題 2/2 CHANG YU-WEI Principal Investigator 2020.08 ~ 2021.10 National Science and Technology Council
MOST Projects 108 分析資料的群組差異並考量潛在因素時找定錨集合之相關議題(1/2) CHANG YU-WEI Principal Investigator 2019.08 ~ 2021.10 National Science and Technology Council
Country School Name Department Degree Duration
TAIWAN, REPUBLIC OF CHINA 國立清華大學 理學院統計學研究所 博士 2009.08 ~ 2014.07
Experience Category Organization Title Department Job Title Duration
Part Time NATIONAL CHENGCHI UNIVERSITY College of Commerce 人文事務工作委員會委員 2021.08 ~ 2022.07
Part Time NATIONAL CHENGCHI UNIVERSITY Mathematical Finance Program Committee 委員 2021.08 ~ 2022.07
Part Time NATIONAL CHENGCHI UNIVERSITY Department of Statistics 學士班導師 2021.08 ~ 2022.07
Current NATIONAL CHENGCHI UNIVERSITY Department of Statistics 助理教授 2021.08 ~ Up to today
Honor Category Year Award Name Awarding Unit
Outside School 109 109學年度教學績優教師 逢甲大學