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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The Supreme Court has spoken: Abortion is no longer a constitutional right. This permits states to be the ultimate arbiter of abortion, creating a red and blue collage of abortion access across the nation.
An emergency committee meeting was called Thursday by the Director-General of the World Health Organization to provide views on whether to declare monkeypox a public health emergency. As of 10:22 p.m. ET, the organization had not made an announcement.
Everyone looks forward to their lunch hour, typically a midday break where you can grab a sandwich, run an errand, make a personal call or just sit with a friend or two and recharge after a busy morning at work.
As the U.S. reels from a more than 1 million reported deaths due directly to the Covid-19 pandemic, another infectious disease — monkeypox — is beginning to percolate. Cases of monkeypox, which scientists have been warning about for years, continue to rise worldwide.
Global food prices have remained close to record highs in June, in part due to Russia's invasion of Ukraine. As the world’s fourth largest exporter of grain, about 20 million tons is sitting in storage in Ukraine without any efficient way to get it to market because of a Russian blockade in the Black Sea, which is preventing shipping containers from transporting the grain.
OR/MS Today is the INFORMS member magazine that shares the latest research and best practices in operations research, analytics and the management sciences.
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