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DYNAMIC GRAPHICAL ASSESSMENT OF INTERACTION EFFECTS IN DESIGN OF EXPERIMENTS
Author(s) -
MOSKOWITZ HERBERT,
PLANTE ROBERT D.
Publication year - 1997
Publication title -
production and operations management
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.279
H-Index - 110
eISSN - 1937-5956
pISSN - 1059-1478
DOI - 10.1111/j.1937-5956.1997.tb00480.x
Subject(s) - computer science , interactive design , process (computing) , human–computer interaction , graphics , value (mathematics) , interactive learning , machine learning , multimedia , computer graphics (images) , operating system
Design of experiments has been and continues to be employed successfully for the robust design of products/processes. A principle contention in these areas of application concerns whether or not interactive effects should be estimated. The arguments, for and against, hinge on an experimenter's understanding of the interaction concept and on the value added that is derived from the increased effort required for assessing such effects. We propose an interactive graphics approach that assesses whether and which interactive effects to estimate. Our methodology yields several additional benefits to the experimenter that include prototype simulation and unique learning opportunities for augmenting process knowledge in post‐analysis.