Edutopia

Making Use of a Worked Example to Improve Learning

By explicitly modeling each step of a problem and gradually fading away supports, teachers can give students a clear path to ...
The Lancet

When to and when not to use machine learning in risk prediction models

Machine learning for health data science, fuelled by proliferation of data and reduced computational costs, has garnered considerable interest among researchers. The debate around the use of machine ...
IEEE

Multi-scenario Route Choice Modeling Based on Random Parameters Multinomial Logit Model with Heterogeneity in Means and Variance

Abstract: Travel demand management (TDM) strategies have been widely adopted to tackle the persisting traffic congestion in metropolitan areas [1]. To evaluate the effects of TDM strategies, it is ...
Opinion
The LancetOpinion

Large language models need immunisation to protect against misinformation

The global spread of health misinformation is endangering public health, from false information about vaccinations to the peddling of unproven and potentially dangerous cancer treatments.1,2 The ...
Microsoft

A one-prompt attack that breaks LLM safety alignment

As LLMs and diffusion models power more applications, their safety alignment becomes critical. Our research shows that even minimal downstream fine‑tuning can weaken safeguards, raising a key question ...