Jun Ha Chang

Jun Ha Chang Email and Phone Number

Instructor @ University of Nebraska Medical Center
Durham, NC, US
Jun Ha Chang's Location
Durham, North Carolina, United States, United States
About Jun Ha Chang

Data & Behavioral Scientist | PhD in Cognitive Psychology | 9+ years experience in Predictive Modeling, RWE & Data Visualization | Expertise in Statistical Analyses, Machine Learning & Data ManagementI'm passionate about leveraging data insights to drive impactful results in clinical fields and improve patient outcomes. Currently leading and contributing to projects in:✦ Early-stage Alzheimer's disease detection using digital health data✦ Dopaminergic drug effectiveness in Parkinson's disease using digital health data✦ Disease and symptoms assessment in Rheumatoid Arthritis✦ Statistical Analysis Plan (SAP) and study protocol in Phase II Clinical Trial studying CBD's safety and efficacy✦ Digital health data management and formatting✦ QA for vehicle sensor data (GPS, OBD, etc.)Let's connect and collaborate to make a difference in the world of healthcare.

Jun Ha Chang's Current Company Details
University of Nebraska Medical Center

University Of Nebraska Medical Center

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Instructor
Durham, NC, US
Jun Ha Chang Work Experience Details
  • University Of Nebraska Medical Center
    Instructor
    University Of Nebraska Medical Center
    Durham, Nc, Us
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  • University Of Nebraska Medical Center
    Instructor
    University Of Nebraska Medical Center Apr 2024 - Present
    - Developed Dashboard (Rshiny) to monitor data entry, endpoint, adverse events, etc. for Phase II Clinical Trials.
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  • University Of Nebraska Medical Center
    Postdoctoral Associate
    University Of Nebraska Medical Center Apr 2021 - Apr 2024
    • Developed a robust risk score model (Multivariate Mixed-Effect model) for early Alzheimer's disease detection through a wearable device, achieving a classification accuracy of 86.1%.• Led studies on dopaminergic drugs’ impact on real-world driver mobility in People with Parkinson (PwP) using the predictive Multivariate Poisson model.• Contributed to the development and implementation of the Statistical Analysis Plan (SAP) for Phase II FDA Clinical Trial on the cannabidiol (CBD) drug.• Automated R scripts for Data and Safety Monitoring Board (DSMB) reports, resulting in time savings of 95% and reduced human entry errors from 15% to <1%.
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  • University Of Massachusetts Amherst
    Graduate Student Researcher
    University Of Massachusetts Amherst Sep 2014 - Feb 2021
    • Led eye-tracking and EEG/ERP projects to investigate the impact of previous experience on visual search tasks.• Optimized research process by standardizing experiment protocols, data analysis procedures, programming R and MATLAB scripts, and statistical method selection.• Mentored students in experimental procedures, participant interaction, statistical analysis, and thesis writing.• Facilitated and instructed 13 student-oriented independent lab sections for Statistics and more, resulting in being selected as an outstanding international teaching assistant.
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  • Chung-Ang University
    Science Research Specialist
    Chung-Ang University Sep 2013 - May 2014
    Seoul, South Korea
    • Conducted a pioneering Virtual Reality Sickness study.• Developed an experiment conducting system for portable and in-lab EEG equipment and MATLAB scripts.
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Jun Ha Chang Education Details

Frequently Asked Questions about Jun Ha Chang

What company does Jun Ha Chang work for?

Jun Ha Chang works for University Of Nebraska Medical Center

What is Jun Ha Chang's role at the current company?

Jun Ha Chang's current role is Instructor.

What schools did Jun Ha Chang attend?

Jun Ha Chang attended University Of Massachusetts Amherst, Chung-Ang University, Chung-Ang University.

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