Quality assessment is crucial for determining the composition of clinically relevant compounds and drugs. This can be challenging using traditional analytical techniques, particularly if the ...

Three independent studies in the Journal of Pharmaceutical Analysis explore the potential uses and applications of quantitative analytical tools in the characterization and quality assessment of ...

Investors have come to rely on Morningstar's forward-looking Analyst Ratings as crucial inputs for screening investments and making buy and sell decisions. The Morningstar Quantitative Rating for ...

Introduction -- Density : mean and variance -- Normal and sampling distributions for fieldwork -- Confidence limits and intervals for density -- How many field samples? -- Spatial distribution : the ...

Few techniques are as versatile or as powerful as Nuclear Magnetic Resonance (NMR) spectroscopy. First detailed in 1938, with the first identifiable instruments constructed in the mid-1940s, NMR ...

Fixed income is a naturally quantitative asset class: the investor claims a predetermined, and thus quantifiable, stream of cash flows. This implies that greater accessibility of data and processing ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. (Related post: How focus groups informed our study about nationalism and ...