Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Arthur J. Swersey"'
Autor:
Linda F. Cantley, Deron Galusha, Vickie Ramirez, Peter M. Rabinowitz, Richard L. Neitzel, Sally Trufan, Arthur J. Swersey, Christine Dixon-Ernst
Publikováno v:
J Occup Environ Med
OBJECTIVES: Noise induced hearing loss (NIHL) remains one of the most prevalent occupational diseases. Occupational hearing conservation programs (HCPs) can reduce the risk of NIHL, but there remains no consensus on assessing HCP effectiveness. We co
Publikováno v:
SSRN Electronic Journal.
The Hyper-cube queuing model was developed 45 years ago to solve spatial queuing problems and has been widely applied to emergency service and other service systems. We devise a novel alternative, a birth and death chain formulation of the spatial qu
Publikováno v:
SSRN Electronic Journal.
We model and evaluate an emergency service system in which cross-trained fire-medics respond to both fire calls and medical emergencies. Compared to the traditional system, adding the server flexibility may be beneficial in terms of both cost savings
Autor:
Arthur J. Swersey, Rodney P. Parker, John W. Colberg, Michael W. Kattan, Ronald Evans, Johannes Ledolter
Publikováno v:
Health care management science. 23(1)
Prostate cancer is the second leading cause of death from cancer, behind lung cancer, for men in the U. S, with nearly 30,000 deaths per year. A key problem is the difficulty in distinguishing, after biopsy, between significant cancers that should be
Autor:
Jason H. Wasfy, Timothy G. Ferris, Katrina Armstrong, Jagmeet P. Singh, Jeffrey B. Weilburg, Michael K. Hidrue, Arthur J. Swersey, Neel M. Butala
Publikováno v:
Healthc (Amst)
Background As physician groups consolidate and value-based payment replaces traditional fee-for-service systems, physician practices have greater need to accurately measure individual physician clinical productivity within team-based systems. We comp
Publikováno v:
Interfaces. 39:145-158
This paper describes and discusses a Plackett-Burman experiment aimed at increasing supermarket sales of a top-selling national magazine. The experiment involved 10 factors relating to in-store advertising and the location of the magazine within the
Experimental design on the front lines of marketing: Testing new ideas to increase direct mail sales
Publikováno v:
International Journal of Research in Marketing. 23:309-319
Marketers have recently begun to embracecomplexexperimental designs for marketing andadvertising testing. Full-factorial, fractional-factorial andPlackett–Burmandesigns have givenmarketers new statistical toolsto increase the speed, power,and profi
Autor:
Johannes Ledolter, Arthur J. Swersey
Publikováno v:
Quality Engineering. 18:469-475
The experimental design methods so widely used to solve problems in manufacturing have seen little application to service problems. In direct marketing, the traditional approach to problem solving is A/B testing, which involves changing one factor at
Autor:
Arthur J. Swersey, Johannes Ledolter
Publikováno v:
Journal of Quality Technology. 29:237-247
In this paper we discuss Variables Search, one of Dorian Shainin's statistical tools for quality improvement. We are critical in our evaluation of Variables Search as an experimental design method for uncovering important factors. We find that there