Author Archives: Margaret Allen

About Margaret Allen

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Reuters: Physical punishment tied to aggression, hyperactivity

corporal punishment, George Holden, SMUReporter Kathleen Raven with the Reuters wire service bureau in New York quoted SMU psychologist George W. Holden about the controversial practice of corporal punishment. The article published Jan. 17, “Physical punishment tied to aggression, hyperactivity.”

Holden, an expert in families and child development, is a founding member of the U.S. Alliance to End the Hitting of Children, at endhittingusa.org. Continue reading

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Wall Street’s short sellers wrongly maligned — detected red flags ahead of US financial crisis

Numerous U.S. banks failed during the recent financial crisis — and more would have, absent governmental intervention, says short-selling expert Hemang Desai, an SMU professor.

New research from Desai suggests short sellers were sensitive to the leading indicators of the crisis, and were the first to react, ahead of equity analysts, ratings agencies and auditors.
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The Texas Tribune: Surprise quakes stir up Tarrant County residents

bucolic azle texas daniel jamesJournalist Jim Malewitz with The Texas Tribune tapped the expertise of SMU geophysicist Brian Stump, whose research has looked at the operation of saltwater injection disposal wells and small earthquakes that have occurred in the Dallas-Fort Worth area.

Stump is Albritton Professor of Earth Sciences in SMU’s Dedman College. His research includes seismic wave propagation, seismic source theory, shallow geophysical site characterization, and characterization of explosions as sources of seismic waves.
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Posted in Earth & Climate, Energy & Matter, Fossils & Ruins, Researcher news, SMU In The News, Technology | Tagged , , | Leave a comment

USA Today: Bitcoin tumbles after China crackdown

Bitcoin Tyler Moore SMU USA TodayJournalists Alistair Barr and Kim Hjelmgaard with USA Today tapped the expertise of SMU Bitcoin and cybersecurity expert Tyler W. Moore, an assistant professor of computer science in the Lyle School of Engineering.

Moore’s expertise draws in part on his research that found that online money exchanges that trade hard currency for the rapidly emerging cyber money known as Bitcoin have a 45 percent chance of failing — often taking their customers’ money with them. Continue reading

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A director’s skills, experiences and workload drive their compensation, study finds

Linck Cox SMU board compensationMystique shrouds the activities surrounding the board of directors. Today directors serving on boards are paid quite handsomely. But what functions do they perform for their rewards?

In a first-of-its-kind paper, SMU Cox Distinguished Finance Professor James Linck, with Viktar Fedaseyeu and Hannes Wagner, analyze directors — who they are, what they do and how much they are paid. Continue reading

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WFAA: ‘Flopping’ research could lead to changes in the NBA

Peter Weyand and his team set out nine months ago on a research project dubbed “The Physics of Flopping: Blowing the Whistle on a Foul Practice.” WFAA TV journalist Jason Wheeler covered the research of SMU biomechanics expert Peter G. … Continue reading

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Sports on Earth: The Science of the Flop

The flopping study at SMU Sports on Earth journalist Shaun Powell covered the research of SMU biomechanics expert Peter G. Weyand, who is teaming with Dallas Mavericks owner Mark Cuban to investigate the forces involved in basketball collisions and the possibility of estimating “flopping” forces from video data. Continue reading

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DMN: The physics of flopping — SMU researcher studies mechanics of NBA fakery

Peter Weyand SMU D'Marquis Allen flopping biomechanics
Dallas Morning News science reporter Anna Kuchment covered the research of of SMU biomechanics expert Peter G. Weyand, who is teaming with Dallas Mavericks owner Mark Cuban to investigate the forces involved in basketball collisions and the possibility of estimating “flopping” forces from video data. Continue reading

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Performance Enhancing Legs Race Toward the Track Record Book

Vertical forces of double-limb amputee runner.An intriguing, technological watershed is fast approaching for Athletics — that defining moment when an athlete with artificial limbs shatters an “able-bodied” world record.

Brazilian, double-limb, amputee sprinter Alan Oliveira is certainly not a household name, but he has quietly become much faster than some better known amputee runners. Continue reading

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