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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Gov. J.B. Pritzker has toyed with the idea of mandating that all college students at state schools be vaccinated prior to their return to campus in the fall. Although elected officials often veer into areas that are outside their purview, in this case, a statewide requirement makes good public health sense.
Despite a blockade, Palestinian militants have used help from Iran, ingenuity, Israeli-fired duds and even plumbing pipes to make thousands of rockets with increased range.
"The No. 1 thing we hear from our franchisees is getting the labor they need into their hotels," Choice Hotels International president and CEO Patrick Pacious said this month during the company's first-quarter earnings call in response to a question about staffing shortages. U.S. hotels and other suppliers say they are struggling to get workers back as demand heats up, which could lead to servicing problems and higher prices for business travelers in the coming months.
On today’s episode, Dooner and The Dude are wondering if they’ll be able to fill their tanks by the end of the week. Just how bad are the impacts of the Colonial Pipeline ransomware attack and are shortages self-inflicted?
The threat: Drug producers in India are facing rising numbers of COVID-19 cases, skyrocketing prices for raw materials and transportation challenges.
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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