How do you measure process work? First introduced in the 19th and early 20th centuries, time and motion studies established rules of motion that guaranteed optimal performance during a given period ...

In this module, you will learn how to define a process and break it down into components for the purpose of identifying potential sources of variation. You will learn how to classify variation into ...

Process capability indices (PCIs) have long served as crucial metrics in assessing the performance and quality of manufacturing processes. Recent advances in statistical estimation techniques have not ...

Manufacturing quality evaluation is a critical discipline that focuses on assessing a process’s ability to produce outputs within pre‐defined tolerance limits. Recent advances combine traditional ...

Paul Allin is a member of the UK National Statistician's Expert User Advisory Committee and he is the Royal Statistical Society's Honorary Officer for National Statistics. Views expressed in this ...