The INFORMS Analytics+ Conference showcased how companies are turning advanced analytics and AI into measurable operational results
In most emergency departments, beds are a hot commodity. But some patients don’t actually need a bed for their treatment – and accurately identifying those people is a low-lift but effective way to increase efficiency without sacrificing care quality, finds a study recently published in the journal Management Science.
The researchers developed a simple decision tree, informed by mathematical and machine learning models, to help staff decide whether a patient truly needs a bed or can be routed to a “vertical processing pathway” – that is, an area where they can be treated sitting up. Many hospitals already have such an area but don’t necessarily have a systematic way to decide which patients are treated there.
American teenagers start their school day too early.
Medical experts have been clear for years: sleep cycle changes during puberty make it hard for teenagers to learn in the early morning. Later school start times have been linked to better sleep, improved mental health, stronger academic performance and even safer driving.
Most school district leaders know about this problem and care about fixing it. But changing the schedule can feel operationally impossible.
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It’s no secret that job seekers must exercise caution in the way they present themselves online. New researchappearing in the journal Management Science, however, suggests that minority candidates must be even more cautious.
In the U.S., we are not seeing any specific localized disruption yet, although I’m watching New Jersey where it could be on the cusp. There are a lot of manufacturing facilities there in pharmaceuticals and chemicals, and therefore that’s an area I think we should be paying attention to. Globally, of course we are seeing Italy shut down. China was shut down, and it appears to be recovering now, but again I think it is too early to say if the epidemic has passed even in China.
Anyone who has bought a book on Amazon. com or made other online purchases is familiar with the message: “Only 2 left in stock—order soon.”
In the space of 25 days, North Carolina’s coronavirus cases went from zero to more than 1,000 — and two local experts say it’s unrealistic to think the disease’s reach will slow dramatically in the next month. On Saturday, the state saw its fifth straight day of triple-digit increases. More than three-quarters of the state’s 100 counties have at least one case. As of Saturday afternoon, at least four North Carolina residents had died from the virus.
As operationsengineers who focus on how these supply chains work, we know that even in the best of times, the U.S. drug supply chain is relatively fragile. Shortages regularly occur, and the COVID-19 pandemic has the potential to further disrupt a system that patients depend on, sometimes for life or death.
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