What are NIST standards for calibration? NIST-traceable standards are reference materials certified to specific values laid out by the National Institute of Standards and Technology (NIST). They are designed specifically for standardized instrument calibration and quality assurance protocols aimed at eliminating measurement uncertainties. What are the standards used for calibration? ISO/IEC 17025 is the quality […]

What is the purpose of HALT test? The goal of HALT is to proactively find weaknesses and fix them, thereby increasing product reliability. Because of its accelerated nature, HALT is typically faster and less expensive than traditional testing techniques. HALT is a test technique called test-to-fail, where a product is tested until failure. What is […]

What is the purpose of the Woodcock Johnson III test of achievement? The Woodcock-Johnson Tests (WJ III) is a valid and reliable assessment tool of both cognitive abilities and achievement among children and adults. It is based on the most current theoretical model of intelligence, Cattell-Horn-Carroll (CHC) theory. How is the Woodcock Johnson III test […]