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February 2008
Volume 7 • Number 2
FEATURES
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PROCESS IMPROVEMENT
Six Sigma Receives USPS Stamp of Approval
Method delivers results for the U.S. Postal Service.
Matthew Franchetti, University of Toledo
Read Full Article (PDF, 51 KB)
- PRODUCT MANAGEMENT
Maximizing Product, Minimizing Costs
A case study on optimizing multiple product responses while controlling operating costs.
Marina L. Lopez, INSIC and TÜV Rheinland Argentina S.A., and Mary McShane-Vaughn, Southern Polytechnic State University
Read Full Article (PDF, 160 KB)
- VARIABILITY
Little’s Law, Single-Phase Queuing Systems and Variability
How changes to the system impact operational measures.
D. Brent Bandy and Michael R. Godfrey, University of Wisconsin-Oshkosh
Read Full Article (PDF, 187 KB)
- HEALTHCARE
Healthcare Department Reduces Cycle Time and Errors
Project adds revenue of about $202 per patient.
Donna Powers and Mary Paul, North Shore Jewish Health System
Read Full Article (PDF, 107 KB)
DEPARTMENTS

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