Abstract Introduction/Objective Benchmarking establishes baseline laboratory utilization patterns across health systems. Nicholas et al. (2021) recently evaluated the use of test volume ratios to identify intervention targets at VA hospitals. We aim investigate potential differences reported with those non-VA Methods/Case Report Using Vizient® Clinical Data Base permission from Vizient, Inc. (A...

this paper describes a series of laboratory model tests on strip footings supported on unreinforced and geogrid-reinforced sand with an inside void. the footing is subjected to a combination of static and cyclic loading. the influence of various parameters including the embedment depth of the void, the number of reinforcement layers, and the amplitude of cyclic load were studied. the results sh...

• System evaluation: how good are document rankings? • User-based evaluation: how satisfied is user? NIST Why do system evaluation? • Allows sufficient control of variables to increase power of comparative experiments – laboratory tests less expensive – laboratory tests more diagnostic – laboratory tests necessarily an abstraction • It works! – numerous examples of techniques developed in the l...

Healthcare budgets worldwide are facing increasing pressure to reduce costs and improve efficiency, while maintaining quality. Laboratory testing has not escaped this pressure, particularly since pathology investigations cost the National Health Service £2.5 billion per year. Indeed, the Carter Review, a UK Department of Health-commissioned review of pathology services in England, estimated tha...

to increase the safety of structures against strong ground motions and their life due to environmental issues on the earth and saving in terms of materials, it is necessary to expand and upgrade seismic resistant systems. however, more cost-effective systems which have sufficient influence on the seismic performance of structures and also more compatibility with the regional conditions, will be...