Two-dimensional liquid chromatography (2D-LC) improves chromatographic performance, with LCxLC providing extensive ...

Introduction The Sport Mental Health Assessment Tool-1 (SMHAT-1) was developed to screen elite athletes for mental health concerns. Previous work demonstrated high false negative rates (FNRs) for the ...

Learn what residual standard deviation is, how to calculate it in regression analysis, and why it's crucial for measuring predictability and goodness-of-fit in data modeling.

Abstract: We tackle covariance estimation in low-sample scenarios, employing a structured covariance matrix with shrinkage methods. These involve convexly combining a low-biaslhigh-variance empirical ...

One of the most challenging aspects of starting the homebuying process is figuring out how much you can afford. With CNBC Select's mortgage payment calculator, you can see how various factors will ...

The move strips the government of its main gauge of hunger in America, and will impede efforts to track the impact of aid cuts. By Jason DeParle Reporting from Washington Two months after pushing ...

Having spotted a void in the market, New Yorker Bree Breakstone turned her lunch break sample sale obsession into a thriving digital empire.

The S&P 500’s top-heavy nature is a double-edged sword. Mega-cap growth stocks can single-handedly drive the index to new highs. But they can also accelerate the impact of a sell-off. But the S&P 500 ...

Want guac in your burrito bowl or extra legroom on your flight? A new financial guideline might help you decide. It is called “the 0.01% rule.” It states that if you are torn about making a purchase, ...

ABSTRACT: The purpose of this study is to analyse the effects of financial subsidies on the productivity of public enterprises in Sub-Saharan Africa. Based on theories of public enterprise management ...

Last week, Google announced its Pixel 10 phone lineup, which includes the Pixel 10, 10 Pro, 10 Pro XL and 10 Pro Fold. The standard Pixel 10 saw the most significant camera changes, while the three ...

Susan Thorp receives and has received research funding from the Australian Research Council, the Australian Securities and Investments Commission, the TIAA Institute (USA), IFM, and from UniSuper and ...