The evidence linking social media to teen loneliness crumbles under scrutiny. Discover how flawed research methods create ...

Over the period 1990–2019, infant, under-5, and maternal mortality rates among LMICs declined at average annualised rates of ...

If latent variable scores are to be meaningfully compared across groups, countries or time, the measurement structures underlying these latent factors should be stable, that is ‘invariant’. Many ...

Let the Rapping Unicorn's fun song and movement routine teach your class the 9 times table, while encouraging them to be physically active. This is a great introduction or refresher for students ...

The world is ageing quickly. People older than 64 years already outnumber children younger than five, and this asymmetry will continue to widen. As life expectancy increases and fertility rates ...

But before you resign yourself to a life of discomfort or give up on bras completely, we've called on the bra fitting experts at Wacoal Europe to break down exactly how to measure yourself for a bra ...

Some calculations take into account your sex, while others use ratios of certain body measurements to your weight. One tool doctors have long used to measure ideal body weight is body mass index ...

The two-point correlation function for a gauge-invariant scalar field is given by: where \(\mathcal{D}U\) is the Haar measure over the gauge group \(G\), and \(S[U]\) is the gauge-invariant action.

nor do they measure knowledge about physical activity, but rather knowledge about diseases affected by lack of physical activity or official government guidelines for physical activity. The ordering ...

Further studies should look toward creating new measures that are reliable, valid, and feasible, as well as testing measurement invariance on existing PMeHL measures across cultures. This might help ...