Hwan Chung - Projects

Current Funded Projects:

• • RS-2024-00335008: National Research Foundation (NRF) of Korea (PI: Hwan Chung)

    • Study on the development of unified framework for structured categorical latent variable model

    • Role: Principal Investigator

  • 2022M3J6A1063595: Ministry of Science and ICT (MSIT) of Korea (PI:Hwan Chung)

    • DS Plus: Data Science Education Program for Next-Generation Convergence Talent

    • Role: Principal Investigator

Completed Projects:

• • 2021R1A2C1003486: National Research Foundation (NRF) of Korea (PI: Hwan Chung)

    • Multilevel latent stage-sequential analysis for longitudinal data

    • Role: Principal Investigator

  • 2018R1D1A1B07045821: National Research Foundation (NRF) of Korea (PI: Hwan Chung)

    • Development of Statistical Methods for Multivariate Latent-Class Variables in the Analysis of Stage-Sequential Process: An Application to Adolescents Substance-Use Behaviors.

    • Role: Principal Investigator

  • 2015R1D1A1A01056846: National Research Foundation (NRF) of Korea (PI: Hwan Chung)

    • Joint Latent Class Causal Model for Estimating Causal Effects for the Observational Studies in Substance Use Behavior. 

    • Role: Principal Investigator

  • BK 21 Plus: National Research Foundation (NRF) of Korea (PI: Ja-Yong Koo)

    • Data Engineering Team for Complex Structured Data Analysis.

    • Role: Co-Investigator

  • 2012R1A1A2040773: National Research Foundation (NRF) of Korea (PI: Hwan Chung)

    • Latent Class-Profile Causal Model for Estimating Causal Effects of Substance Abuse. 

    • Role: Principal Investigator

  • 2010-0009437: National Research Foundation (NRF) of Korea (PI: Hwan Chung)

    • Latent Variable Modeling for the Analysis of Stage-Sequential Process in Substance Use Behavior.

    • Role: Principal Investigator

  • 1 R21 DA025695-01: NIH/NIDA (PI: Hwan Chung)

    • A New Approach for the Analysis of Stage-Sequential Process in Substance Use Behavior.

    • Role: Principal Investigator

  • 2 R01 HS014206-05: AHRQ (PI: Joseph Gardiner)

    • Statistical Innovations in Health Service Research.

    • Role: Co-Investigator

  • 07-IRGP-1265: MSU/Intramural Research Grants Program (PI: Hwan Chung)

    • New Methods for Analysis of Latent Stage-Sequential Development in Drug Abuse and Treatment.

    • Role: Principal Investigator

  • 1 R03 DA021639-01: NIH/NIDA (PI: Hwan Chung)

    • Model Assessment and Selection for Latent Transition Analysis. 

    • Role: Principal Investigator

  • 5 U01 DP000143-03: CDC (PI: Claudia Holzman)

    • Immune Systems Gene Polymorphisms and Preterm Delivery.

    • Role: Co-Investigator

  • NIH/NICHD (PI: Claudia Holzman)

    • Etiologic Heterogeneity in Preterm Delivery.

    • Role: Co-Investigator

  • Subcontract awarded by NICHD Perinatology Research Branch (PI: Roberto Romero)

    • Preeclampsia and SGA: A Longitudinal Study with Prediction Models Using Endoglin, SVEGFR-1, and PlGF. 

    • Role: Principal Investigator

  • NIH/NIDA (PI: Linda Collins)

    • Center for Prevention Methodology.

    • Role: Research Associate

  • Harvard University/The Radcliffe Institute for Advanced Study (PI: Hwan Chung)

    • Academic Performance in a Low-Income Population.

    • Role: Principal Investigator