For a food manufacturer, there are few things worse than calling for a mandatory food product recall. Food safety is a big deal and food recalls occur much more frequently than we may realize. And we ...

To assess a flour mill’s performance, an operations manager checks processing data in the lab from product sample tests. Issues such as contamination are also monitored. Proper flour sampling can make ...

To produce high-quality cement, the mineralogical and chemical composition of raw materials, as well as of intermediate and finished products, needs to be determined. At each stage of the production ...

Ensuring that clinical tests are not affected by tumor heterogeneity requires a sampling methodology that captures the genomic, proteomic, and cellular diversity of entire solid tumors. However, today ...

Results for the survey are based on telephone and face-to-face interviews conducted under the direction of Princeton Survey Research Associates International. All surveys are based on national samples ...