This Abnormal Situation Management Consortium (asmconsortium.org) funded study tested two alarm summary display designs in a simulated process control environment using twenty-four certified operators.
In 2013, there were 80,435 certified operators, of these, 91.2 % were exclusively involved in production activities and 6.6%% in product transformation; the remaining 2.2%% performed both activities (ISTAT, 2014).
As part of the search effort, rangers made use of the park's park's five drones and four certified operators.
OCT images were evaluated at a central reading center (University of Wisconsin Fundus Photograph Reading Center, Madison, WI, USA) by certified operators masked to study treatment.
"I thought we were doing great, real great," said Brock, a state-certified operator of public water systems.
(I'm not an expert bulldozer pilot, though I am a certified crane operator).
The first rule of a trip to the rainforest is to book a tour from a certified tour operator.
The North American Electric Reliability Council, or NERC, the industry group charged with preventing blackouts, says frequent drills and occasional tests for all 5,000 certified system operators keep performance at a high level.
Patients were scanned twice by certified OCT operators on a TD-OCT device (Stratus™ OCT) and two SD-OCT devices (Spectralis™, and Cirrus™ OCT) machines in random order and with 5 10 minutes between each device.
All scans were acquired by certified OCT operators following pupil dilatation using the FMTM scan mode for quantitative measures of the CPT and the 6 mm cross hair scan mode for qualitative assessment of retinal morphology.
He is also a certified Alcotest 7110 operator.
