BMJ Open

Direct and indirect relationships between structural empowerment, professional competence, thriving at work and perceived stress symptoms: a cross-sectional correlational study ...

Objectives Work stress is a threat to the well-being of nurses in China and also globally, and many studies have been conducted on the risk factors for stress symptoms. However, research on the ...
Tobacco Control

Examining the impact of England’s menthol cigarette ban on postban smoking cessation: longitudinal findings from the England arm of the 2020–2022 ITC Four Country Smoking ...

Background In May 2020, England banned menthol as a characterising flavour in cigarettes. However, the sale of menthol accessories (eg, filters, flavour cards) remains permitted. This study assessed ...

Ex-Post Explained: Understanding Returns, Calculation, and Ex-Ante Comparison

Discover what ex-post means in finance, how it is calculated, and how it differs from ex-ante. Use historical data to better ...

What the year in polls tells us about Reform’s growth – and Labour and Tory losses

In the year and a half since Labour won a landslide in the 2024 general election, over 400 polls have been published.
IEEE

The Matthews Correlation Coefficient (MCC) is More Informative Than Cohen’s Kappa and Brier Score in Binary Classification Assessment

Abstract: Even if measuring the outcome of binary classifications is a pivotal task in machine learning and statistics, no consensus has been reached yet about which statistical rate to employ to this ...
IEEE

Correlation-Filter-Based Channel and Feature Selection Framework for Hybrid EEG-fNIRS BCI Applications

Abstract: The proposed study is based on a feature and channel selection strategy that uses correlation filters for brain–computer interface (BCI) applications using electroencephalography ...