Results 201 to 210 of about 22,218,864 (289)

A Digital Phantom for MR Spectroscopy Data Simulation

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 3, Page 1345-1359, March 2026.
ABSTRACT Purpose Simulated data is increasingly valued by researchers for validating MRS processing and analysis algorithms. However, there is no consensus on the optimal approaches for simulation models and parameters. This study introduces a novel MRS digital brain phantom framework, providing a comprehensive and modular foundation for MRS data ...
D. M. J. van de Sande   +11 more
wiley   +1 more source

Multi-mode operator for SHA-2 hash functions

open access: bronze, 2006
Ryan Glabb   +4 more
openalex   +2 more sources

Algorithmic Bias in BERT for Response Accuracy Prediction: A Case Study for Investigating Population Validity

open access: yesJournal of Educational Measurement, Volume 63, Issue 1, Spring 2026.
Abstract Pretrained large language models (LLMs) have gained popularity in recent years due to their high performance in various educational tasks such as learner modeling, automated scoring, automatic item generation, and prediction. Nevertheless, LLMs are black box approaches where models are less interpretable, and they may carry human biases and ...
Guher Gorgun   +1 more
wiley   +1 more source

AI and Measurement Concerns: Dealing with Imbalanced Data in Autoscoring

open access: yesJournal of Educational Measurement, Volume 63, Issue 1, Spring 2026.
Abstract Unbiasedness for proficiency estimates is important for autoscoring engines since the outcome might be used for future learning or placement. Imbalanced training data may lead to certain biases and lower the prediction accuracy for classification algorithms.
Yunting Liu   +3 more
wiley   +1 more source

Educators' Perspectives of the Feasibility, Acceptability, and Appropriateness of the Buddy Program for Secondary School Students Post‐Concussion

open access: yesJournal of School Health, Volume 96, Issue 3, March 2026.
ABSTRACT Background Students want support from their peers to help them at school while they recover from concussion. Educators are responsible for implementing school‐based programs, including peer support. We explored educators' perspectives of implementing a novel peer support program “Buddy Program” for students post‐concussion.
Heather A. Shepherd   +7 more
wiley   +1 more source

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