This proposal requests funding for the NRC’s Division on Engineering and Physical Sciences to organize an ad-hoc study to determine whether the strategic direction of NASA remains viable and if the ...

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 ...

Exposure science, toxicology, and epidemiology are shedding light on how disruption of biological pathways causes disease, opening the door for a new era in chemical risk assessment, says a report ...

Why a fourth path could finally provide legitimate evidence of valid and reliable measure. Among high impact educational practices there are few more controversial than assessment. The leading reason ...