● “Evangelist” of quality management.
● “Do things right the first time
PHILIP B. CROSBY
Use of statistical tools in decision making, problem solving, and troubleshooting the production process.
W. EDWARD DEMINGS
● Quality is a continuous improvement process.
● Introduced pareto principle
JOSEPH M. JURAN
● Coined the term “total quality management.”
ARMAND V. FEIGENBAUM
● Father of statistical QC
● Work served as basis for multirulebased Westgard rules.
WALTER A. SHEWHART
● Applied the multiranged controls used in clinical chemistry
JAMES O. WESTGARD