Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Project controls monitor and adjust the cost, schedule and scope of a project to ensure that it is completed within budget, on time and as planned. Quality controls check to make sure that the result ...

Quality control is a methodology employed in manufacturing to prevent defects in manufactured products. Abbreviated as QC, the method has been implemented in a number of ways each of which has its own ...

Additive manufacturing offers an unprecedented level of design flexibility and expanded functionality, but the quality and process can drastically differ across production machines, according to Hui ...

Japanese manufacturers adopted quality-control theories developed by American experts to rebuild the Japanese industrial base after the Second World War. Japanese experts such as Dr. Kaoru Ishikawa ...

This paper deals with methods of quality control when observation-vectors are coming from a multivariate binomial or multivariate poisson population. The case when successive observations are ...

Pharmaceutical products are controlled by quality regulations that ensure the finished drug product has the required identity and purity characteristics. If a pharmaceutical product does not meet ...