The Optimal Design of Blocked and Split-Plot Experiments [Paperback]

This book provides a comprehensive treatment of the design of blocked and split-plot experiments.

The optimal design approach advocated in the book will help applied statisticians from industry, medicine, agriculture, chemistry and many other fields of study in setting up tailor-made experiments.

The book also contains a theoretical background, a thorough review of the recent work in the area of blocked and split-plot experiments, and a number of interesting theoretical results.

Quality has become an important source of competitive advantage for the modern company. Therefore, quality control has become one of its key ac? tivities. Since the control of existing products and processes only allows moderate quality improvements, the optimal design of new products and processes has become extremely important. This is because the flexibility, which characterizes the design stage, allows the quality to be built in prod? ucts and processes. In this way, substantial quality improvements can be achieved. An indispensable technique in the design stage of a product or a process is the statistically designed experiment for investigating the effect of sev? eral factors on a quality characteristic. A number of standard experimental designs like, for instance, the factorial designs and the central compos? ite designs have been proposed. Although these designs possess excellent properties, they can seldom be used in practice. One reason is that using standard designs requires a large number of observations and can therefore be expensive or time-consuming. Moreover, standard experimental designs cannot be used when both quantitative and qualitative factors are to be in? vestigated or when the factor levels are subject to one or more constraints.Introduction * Advanced Topics in Optimal Design * Compound Symmetric Error Structure * Optimal Designs in the Presence of Random Block Effects * Optimal Designs for Quadratic Regression l32