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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Dec 2025
Jul 2025
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Nuclear Science and Engineering
January 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
What’s the most difficult question you’ve been asked as a maintenance instructor?
Blye Widmar
"Where are the prints?!"
This was the final question in an onslaught of verbal feedback, comments, and critiques I received from my students back in 2019. I had two years of instructor experience and was teaching a class that had been meticulously rehearsed in preparation for an accreditation visit. I knew the training material well and transferred that knowledge effectively enough for all the students to pass the class. As we wrapped up, I asked the students how they felt about my first big system-level class, and they did not hold back.
“Why was the exam from memory when we don’t work from memory in the plant?” “Why didn’t we refer to the vendor documents?” “Why didn’t we practice more on the mock-up?” And so on.
13th Nuclear Plant Instrumentation, Control & Human-Machine Interface Technologies (NPIC&HMIT 2023)
Technical Session
Tuesday, July 18, 2023|10:00–11:45AM EDT|301E
Session Chair:
Nancy J. Lybeck
Alternate Chair:
Jamie Coble (University of Tennessee-Knoxville)
Session Organizer:
Vivek Agarwal
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Use of Novelty Detection or Distance Metrics to Improve Confidence in Machine Learning Algorithm Results
10:00–10:25AM EDT
Nancy J. Lybeck (INL), Cody M. Walker (INL), Vivek Agarwal (INL)
Paper
A Study on the Development of a Condition Diagnosis and Failure Prediction System for the Digital Instrumentation and Control System of NPPs
10:25–10:50AM EDT
Chang Hwoi KIm (KAERI), In Seck Jang (KAERI)
Prediction of Trip Parameters and Remaining Trip Time with Uncertainty Estimation in Abnormal Situations of Nuclear Power Plants
10:50–11:15AM EDT
Hyojin Kim (Chosun Univ.), Jonghyun Kim (Chosun Univ.)
Anomaly Detection and Identification Using a Leave-One-Variable-Out Method
11:15–11:40AM EDT
Jacob A. Farber (INL), Ahmad Y. Al Rashdan (INL), Randall Reese (INL)
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