We performed a test sample study to try to identify errors leading to irreproducibility, including incompleteness of peptide sampling, in liquid chromatography–mass spectrometry–based proteomics.

We provide reasons and evidence supporting the informal rule that the number of runs for an effective initial computer experiment should be about 10 times the input dimension. Our arguments quantify ...

Below is a sample plan of study for a student enrolled in our full-time Master of Science in Economics and Data Science degree program. Full-time students will determine a customized plan of study ...

The methods used to identify mineral samples, providing a practical guide for students, enthusiasts, and aspiring geologists. Mineral identification relies on a combination of physical and chemical ...

Cox's proportional-hazards model is frequently used to adjust for covariate effects in survival-data analysis. The small-sample performances of the maximum partial likelihood estimators of the ...

China on Monday unveiled regulations on lunar sample management, encouraging international cooperation on studying the samples brought back by the Chang'e-5 probe.