PSI Journal Club: Randomization

Date: Tuesday 9th September 2025
Time: 16:00-17:00 GMT | 17:00-18:00 CET | 11:00-12:00 EST
Presenters: Sofia Weigle and Weng-Kee Wong
Chair: William F. Rosenberger
Location: Online via Zoom
Who is this event intended for? Anyone interested in hearing more about randomization.
What is the benefit of attending? Please join us to hear Sofia Weigle and Weng-Kee Wong present their recent work on randomization.
This event is free to attend for both Members of PSI and Non-Members.
To register, please click here.
Overview
Please join us to hear Sofia Weigle and Weng-Kee Wong present their recent work.
1. Sofia Weigle, Davit Sargsyan, Javier Cabrera, Luwis Diya, Jocelyn Sendecki, Mariusz Lubomirski: Randomization in Pre-Clinical Studies: When Evolution Theory Meets Statistics - https://onlinelibrary.wiley.com/doi/full/10.1002/pst.70005
2. Alan R. Vazquez, Weng-Kee Wong: Mathematical programming tools for randomization purposes in small two-arm clinical trials: A case study with real data - https://onlinelibrary.wiley.com/doi/10.1002/pst.2388
Post presentation discussions to information to follow
PSI Journal Club is sponsored by Wiley. For each of these published papers there will be a 20 minute presentation by author followed by a 10 minute discussion.
Papers will be made available to view prior to the meeting and presentation slides will be available a week before the JC. Journal subscribers can access papers at any time. Audio recordings will be available shortly after the JC to download from the PSI website.
The meetings are open to both PSI and non-PSI members.
Speaker details
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Speaker
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Biography
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William F. Rosenberger, George Mason University
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William F. Rosenberger is Distinguished University Professor at George Mason University. He received his Ph.D. in mathematical statistics from George Washington University in 1992 and since then has spent much of his career developing statistical methodology for randomized clinical trials. He has two books on the subject, Randomization in Clinical Trials: Theory and Practice (Wiley, 2002), which won the Association of American Publishers Award for the best mathematics/statistics book published that year, and has recently been issued in a second edition (Wiley, 2016); and The Theory of Response-Adaptive Randomization in Clinical Trials (Wiley, 2006). In 2017 he was named the 15th Armitage Lecturer at the University of Cambridge, UK. He was elected the North American Editor of the tier-1 biostatistical methodology journal Biometrics, for 2021-2024. In 2024 he was named the 41st Fisher Memorial Lecturer by the Fisher Memorial Trust. He has supervised 20 doctoral students who are now leaders in academia, industry, and government. |

Sofia Weigle, Johnson & Johnson
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Sofia Weigle is a PhD candidate from Rutgers University who lives in Tewksbury, NJ with her husband, 3 kids and 2 dogs. She has been working at Johnson & Johnson since 2021 where she started with Discovery Statistics. She is currently a Senior Scientist in Manufacturing Statistics where she supports everything from CMC regulatory filings and responses to analytical methods development.
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Weng-Kee Wong, UCLA |
Professor Wong is a Professor at UCLA since 1990 and over the years, he has done collaborative work in dentistry, environment health science, rheumatology, and various domains in oncology, including in the design and analysis of cancer control and prevention trials for controlling Hepatitis B among Asians, colorectal cancer for Hispanics, and fighting obesity and promotion of minority health at workplace. His main methodology research area is in constructing model-based optimal experimental designs for biostatistical applications. His recent interest is in the application of metaheuristics to tackle challenging problems in designs for toxicology and other areas of statistics. Prof. Wong has received several R01 grant awards from NIH, NSF and private foundations as a principal investigator. He is fellow of the American Statistical Association, the Institute of Mathematical Statistics, the American Association for the Advancement of Science, an elected member of the International Statistical Institute and a full member of the Sigma Xi - The Scientific Research Honor Society. He currently holds a Yushan Scholarship Award from the Taiwan’s Ministry of Education. |