Elemental analysis methods are used to determine the elemental composition of a substance and the concentration of each element present. However, there are two different subsets: one for determining ...

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 ...

Life-cycle analysis (LCA) framework for environmental assessment of technology systems, focusing on modeling methods for systems mass and energy flows, process- and input-output-based systems ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

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 ...

UW’s quantitative research methods minor prepares students for exciting careers in the world of academia and research. In this program, you’ll not only learn how to conduct high-quality research but ...

Elucidating information about proteins present in biological samples is vital for scientists working in the field of life sciences. Whilst qualitative data can tell us which proteins are present in a ...