When you bring a measurement instrument to a calibration lab, you assume that your instrument will come back within expected tolerances. But, how do you know? That's where laboratory proficiency tests ...

Testing for inborn errors of metabolism is performed by clinical laboratories worldwide, each utilizing laboratory-developed procedures. We sought to summarize performance in the College of American ...

Thousands of genetic tests are now offered clinically, but many are for rare disorders that are offered by only a few laboratories. The classic approach to disease-specific external proficiency ...

The Chinese Proficiency Test (HSK) is China's national standardized test designed and developed by the HSK Center of Beijing Language and Culture University to assess the Chinese language proficiency ...

Four-year-olds are crying, putting their heads on their desks or simply refusing to answer the questions during an English proficiency test they’re required to take in transitional kindergarten. The ...

CHICAGO, Oct. 4, 2023 /PRNewswire/ -- In the near future, the Laboratory Proficiency Testing industry is poised for remarkable growth and transformation. Advancements in technology, such as artificial ...

As the cannabis analytical market matures so do the requirements for quality assurance testing. This presentation will include an introduction to proficiency testing and how it applies to the cannabis ...