Noted: Private-equity investments can be a good way for a company to let owners diversify their assets, making their exposure to the company’s risks more palatable, UW-Madison School of Business associate professor Oliver Levine said.
Category: UW Experts in the News
‘Wisconsin Idea in action’: Partnership connects Dane County to UW-Madison resources
In a one-year partnership with the University of Wisconsin-Madison, Dane County will attempt to harness the university’s resources by working with students and professors to develop possible solutions in four challenging areas the county faces.
Blue Sky Science: How do stars form? How was the sun made?
Noted: Ed Churchwell is a faculty member in the astronomy department at the University of Wisconsin-Madison.
What is sleep?
Noted: Collectively, the brain “samples them [to] assess their overall strength,” says Chiara Cirelli, a psychiatrist at the University of Wisconsin-Madison. Then, it decides what’s vital and what’s not.
Baby talk: Mums’ voices change when speaking to infants
Noted: Prof Jenny Saffran, from the University of Wisconsin-Madison, commented: “This is the first study to ask whether [mothers] also change the timbre of their voice, manipulating the kinds of features that differentiate musical instruments from one another.
Why the 2017 fire season is shaping up to be one of California’s worst
Noted: Volker Radloff, a professor at the University of Wisconsin-Madison who works at Silvis Labs, describes some WUI areas as “like a medieval city, with an urban city next to a big dark forest.”
The science of baby talk: ‘Motherese’ is a universal language, study confirms
Noted: “This is fascinating because clearly speakers are not aware of changing their timbre, and this new study shows that it is a highly reliable feature of the way we speak to babies,” commented Jenny Saffran, a professor of psychology at the University of Wisconsin-Madison who was not involved in this research.
We All Have a Retail Flinch Point
Quoted: “There are no good ways to describe it, but using ‘flinch point’ sounds appropriate,” said Nancy Wong, a professor of consumer science and marketing at the University of Wisconsin-Madison.
St. Louis teachers turn their classrooms into hubs of social justice
Noted: Preparing children for the democratic society that they will inherit is an important role of schools, says Paula McAvoy, program director for the Center for Ethics and Education at the University of Wisconsin-Madison and co-author of a book that explores how politics are taught in the classroom.
Minutes to Escape: How One California Wildfire Damaged So Much So Quickly
Noted: Development in wildland-urban interfaces increases frequency of fires and contributes to the ferocity of a fire, said Volker Radeloff, a forest and wildlife ecology professor at the University of Wisconsin-Madison.
The Fires in Napa, Sonoma, and Santa Rosa Are a Perfectly Normal Apocalypse
Quoted: “Most wildland firefighters are not trained in structural protection, but the urban fire departments are not trained to deal with dozens or hundreds of houses burning at the same time,” says Volker Radeloff, a forestry researcher at the University of Wisconsin. “When these areas with lots of houses burn, the fires become very unpredictable.”
Library Art Program Aims To Dismantle School-To-Prison Pipeline
Noted: Each week, the group learns new skills that range from painting to writing raps to cooking food. The kids meet partner instructors that include students and faculty from the University of Wisconsin-Madison and local artists, they learn that art isn’t limited to just visual art. Last month, they learned how to make pizza.
Who are the canids in your neighborhood? “Nature” knows.
n 2014, a family of red foxes found a new home amidst the students and staff on the UW-Madison campus. Over the next several months, UW-Madison’s David Drake and his Urban Canid Project team invited members of the public to join them in their efforts to tag and track the foxes and coyotes roaming Madison’s streets. Quotes Drake and mentions University Communications’ Kelly Tyrrell.
‘Partisan’ Gerrymandering Is Still About Race
Noted: Manipulating a map to move around Wisconsin Democrats also means manipulating a map to move around Wisconsin voters who are not white, said Malia Jones, an applied demographer at The University of Wisconsin-Madison.
Why Stanford Researchers Tried to Create a ‘Gaydar’ Machine
Noted: There’s also the issue of false positives, which plague any prediction model aimed at identifying a minority group, said William T.L. Cox, a psychologist who studies stereotypes at the University of Wisconsin-Madison.
Farmers using UW-built software statewide to cut pollution, plan soil fertility
“SnapPlus solves several problems at once, related to distributing manure and fertilizer efficiently while meeting guidelines for protecting groundwater and surface water,” says Laura Good, the soil scientist who has led development and testing. “The program helps to maintain crop fertility without wasting money or endangering natural resources.”
The program is used on 3.36 million acres, or about 37 percent of the state’s cropland, says Good.
Why Stanford Researchers Tried to Create a ‘Gaydar’ Machine
There’s also the issue of false positives, which plague any prediction model aimed at identifying a minority group, said William T.L. Cox, a psychologist who studies stereotypes at the University of Wisconsin-Madison.
Madison School District’s 4K program boosting opportunity for minority, low-income youngsters
“That shows they’re doing a good job of reaching out to kids from diverse backgrounds,” said Eric Grodsky, a UW-Madison associate professor and co-director of the research partnership.
Botanist explains why leaves are slow to change color this year
Quoted: “If it’s warm and there’s enough water and there’s plenty of sunshine, the plant continues to make food and remains green by keeping chlorophyll in the leaves,” said Dr. Ken Cameron, chair of the University of Wisconsin-Madison Botany Department.
The Vietnam War: Why That Conflict Produced Iconic Music
Noted: One key reason, say Doug Bradley and Craig Werner, authors of the book We Gotta Get Out of This Place: The Soundtrack of the Vietnam War, is the role technology played in getting the music to the battlefield. Between radio, portable record players, early cassette players and live bands coming to Vietnam, soldiers in that war had far more access to music than their forebears.
The making of super sweet corn: An American farm story
Noted: Genetically, corn is a “highly variable species” and one that is “relatively easy to manipulate,” said Bill Tracy, an agronomy professor at the University of Wisconsin, Madison.
Whatever Happened to Just Being Type A?
Noted: Self-help enthusiasts do buy an awful lot of books. A third to one-half of all Americans will buy a self-help title in their lifetimes, said Christine Whelan, a professor of consumer science at the University of Wisconsin-Madison, adding that at any given time there are more than 45,000 titles in print.
Neanderthal DNA Can Affect Skin Tone And Hair Color
Quoted: “It’s not any single gene that makes a huge difference … It’s not like morning people have one thing and evening people have another,” says anthropologist John Hawks, of the University of Wisconsin–Madison. “It’s many genes. Each of them has some small effect. This study is pointing out that, hey, there’s one of these [genes] that has a small effect coming from Neanderthals.”
Effects of Neanderthal DNA on Modern Humans
Noted: The sequencing of this new genome also represents “a real technical advance,” says anthropologist John Hawks of the University of Wisconsin. Until now, the only high-quality Neanderthal DNA has come from a cave in Denisova in Siberia, where DNA is well-preserved because of the freezing temperatures year-round, Hawks explains. But the new genome came from bones found in a more temperate cave, where DNA preservation is suboptimal.
UW-Madison Awarded Grant to Wean Crops From Nitrogen Fertilizers
Ane says that the Wisconsin Crop Innovation Center, a plant biotechnology center at UW-Madison, provides the expertise that would be required to translate findings from poplar research to cereals like corn, wheat and rice.
Richard Monette: Redistricting case misses chance to test state’s own constitution
As a longtime professor of Wisconsin constitutional law and government, I have been lamenting that Wisconsin’s constitution and institutions have been largely absent from the Wisconsin redistricting case just argued in the U.S. Supreme Court. Simply put, the case should have gone through the state court system using state constitutional arguments.
Outbreak: Outwitting nature’s greatest killer
Quoted: “The biologist in me says, ‘Preserve everything. We don’t have the right to make the decision to get rid of an entire species,’ ” says Susan Paskewitz, a professor at the University of Wisconsin-Madison and chairman of the Department of Entomology. “The global health specialist in me says, ‘A half a million people die from malaria, most of them under the age of 5. That’s an awful lot of suffering.’ ”
Report: Russian-linked Facebook ads targeted Wisconsin in the 2016 campaign
Quoted: With Wisconsin being one of the most politically divided states, Dave Schroeder, a U.S. Navy intelligence officer and cybersecurity expert at UW-Madison, said it’s no surprise Russian actors are targeting it.
Wisconsin Child Health Program Will Continue, Even As Federal CHIP Funding Expires
Noted: Congress usually reauthorizes the program’s funding with broad bipartisan support, said Dipesh Navsaria, associate professor of pediatrics at the University of Wisconsin School of Medicine and Public Health, and vice president of the Wisconsin chapter of the American Academy of Pediatrics.
Summit on barriers faced by Black male students comes to Toronto
Quoted: The “stark reality” of lower academic achievement transcends borders and calls for shared strategies between countries, says Jerlando Jackson, professor at the University of Wisconsin-Madison and chair of the International Colloquium on Black Males in Education.
You can blame James Madison for our bloated tax code
Noted: The U.S. system may have been based on a delegate model, but it evolved into something more individualistic, closer to a trustee relationship. By the 1970s, any form of independent voting had succumbed to a party-bloc voting model, something closer to the British Parliament, according to Barry Burden, professor of political science and director of the election research center at the University of Wisconsin, Madison.
What you need to know about the Supreme Court gerrymandering case
Noted: If the Supreme Court does rule that the Wisconsin map is unconstitutional, it could invalidate district maps in 20 other states, Barry C. Burden, the director of the Elections Research Center at the University of Wisconsin-Madison, told the Times. According to the paper, a dozen or so Congressional districts could also be challenged.
Chris Rickert: Family- and immigrant-friendly policies could increase workforce
“The market — if they want to keep workers — should push employers to do better for them on scheduling,” said UW-Madison economist Tim Smeeding, but some governments can and have enacted policies to allow for more family-friendly scheduling.
Bond Community Health Center selected as site to study links between flu vaccine and heart disease
Noted: “People with heart disease are especially susceptible to getting worse if they get the flu,” said Orly Vardeny, a University of Wisconsin–Madison professor of pharmacy and co-principal investigator for a flu vaccine trial. Some of the factors that make heart disease worse are further increased by the flu.
Flood control ‘lacking’
Noted: Nonetheless, Ian Baird, an associate professor at the University of Wisconsin-Madison who has expertise on natural resources management in Southeast Asia, said the lack of flood forecasting and control in the Sesan and Srepok river basins at the national level in Cambodia is a big concern “as erratic water releases from the [Lower Sesan II Dam], designed to maximise profit from electricity sales .?.?. should be expected”.
U.S. Supreme Court Set to Hear Wisconsin Gerrymandering Case
Noted: UW-Madison Political Scientist Barry Burden says in 2020 when states are again redrawing their political boundaries, they likely would use the ruling in Wisconsin as the blueprint.
Should Youth Only Play One Sport? Science On Tap Presentation
A UW-Madison professor and athletic trainer will be in Minocqua Wednesday evening to speak on the consequences of early sport specialization in youth athletes. Dr. David Bell says this area of research has been a hot topic and has been cited in the New York Times, on NPR, and in Time magazine.
How a Wisconsin Case Before Justices Could Reshape Redistricting
Noted: A decisive ruling striking down the Wisconsin Assembly map could invalidate redistricting maps in up to 20 other states, said Barry C. Burden, the director of the Elections Research Center at the University of Wisconsin-Madison. Other analysts said that at least a dozen House districts would be open to court challenges if the court invalidated Wisconsin’s map. Some place the number of severely gerrymandered House districts as high as 20.
A Child’s Death Brings ‘Trauma That Doesn’t Go Away’
Noted: “This is a trauma that doesn’t go away,” said Marsha Mailick, a social scientist at the University of Wisconsin-Madison who has studied bereavement.
Single-sport athlete study in Minocqua Wednesday
More research suggests that student athletes who focus on a single sport are more likely to be injured than multi-sport athletes.Dr. David Bell works for the University of Wisconsin-Madison’s Departments of Kinesiology, Orthopedics, and Rehabilitation.
Wisconsin still leading in organic farming despite competition
Noted: Erin Silva is an organic production specialist at the University of Wisconsin-Madison. She says the increase in farms will strengthen the industry. Silva says growing consumer demand for organic products means there’s room for more farms in the industry.
A Child’s Death Brings ‘Trauma That Doesn’t Go Away’
Noted: “This is a trauma that doesn’t go away,” said Marsha Mailick, a social scientist at the University of Wisconsin-Madison who has studied bereavement.
Declining birth rate in Wisconsin, U.S. could be good or bad
“If people are having fewer children, there’s going to be a smaller pool entering the labor force 20 to 25 years down the road,” said David Egan-Robertson, a demographer at UW-Madison’s Applied Population Laboratory.
“It’s a positive thing,” said Dr. Deb Ehrenthal, a UW-Madison associate professor of obstetrics and gynecology, and population health sciences. “Kids do better if they’re born into a more stable setting.”
Obamacare funding given to states unfairly, says repeal and replace supporter Ron Johnson
Noted: Ani Turner, one of the leaders of the nonprofit Altarum health consulting firm, said she calculated the percentage to be 32 percent. And Donna Friedsam, a health policy expert at the University of Wisconsin-Madison, put the figure at 33 percent.
If Your Teacher Looks Likes You, You May Do Better In School
Quoted: But a more diverse population of teachers alone won’t help students of color, says Gloria Ladson-Billings, a professor of education at the University of Wisconsin-Madison. To change attitudes and behaviors about school, she says, “We need teachers who view their students of color as whole people.”
The Zika Virus Grew Deadlier With a Small Mutation, Study Suggests
Quoted: “It’s potentially important, and it’s provocative,” said David H. O’Connor, head of global infectious diseases at the University of Wisconsin-Madison’s primate center, which has tested the Zika virus in monkeys.
UW survey finds 11% did not vote in 2016 due to Voter ID law
Dr. Ken Mayer published his findings based on surveys filled out by 2,400 registered voters in the two counties who did not vote last November.
Why being empathetic is good, and how the wrong kind of empathy can actually hurt your health
Quoted: “Neuroscientific research into empathy shows that if you’re empathising with a person who is in pain, anxious or depressed, your brain will show activation of very similar circuits as the brain of the person with whom you’re empathising,” notes Richard Davidson, a professor of psychology and psychiatry at the University of Wisconsin-Madison.
Weed is good for home values, real estate economists find
The study, conducted by researchers from the University of Wisconsin, the University of Georgia and California State University, looked at appreciation since Jan. 1, 2014, when Colorado’s recreational cannabis law took effect. “The presence of retail marijuana establishments clearly had a short-term positive impact on nearby properties in Denver,” says Moussa Diop, an assistant professor of real estate at Wisconsin.
Feds say Russian hacking attempt didn’t directly target Wisconsin election systems
Russian cyberactors might have thought accessing Workforce Development systems would help them access voter files, said Barry Burden, a UW-Madison professor and elections expert.
UW prof points to Voter ID law, candidate absence as reasons for drop in student turnout
A Voter ID law and presidential candidates’ failure to show up in the state contributed to a surprising drop in voter turnout among Wisconsin college students, said Barry Burden, director of the Elections Research Center at UW-Madison.
If the corpse flower blooms, they will come — holding their noses
Noted: Sylvester first learned of corpse flowers after reading a scientific article about it from Mohammad Fayyaz, a scientist and former director of the University of Wisconsin Madison Botany Greenhouse and Botanical Garden. Fayyaz grew his first Titan Arum from seed collected by James Symon and Wilbert Hetterscheid, who traveled to Sumatra in 1993.
IceCube helps demystify strange radio bursts from deep space
“It’s a new class of astronomical events. We know very little about FRBs in general,” explains Justin Vandenbroucke, a University of Wisconsin-Madison physicist who, with his colleagues, is turning IceCube, the world’s most sensitive neutrino telescope, to the task of helping demystify the powerful pulses of radio energy generated up to billions of light-years from Earth.
Dells County Historical Society learns lessons on oral history
Another site with oral history interviews is the UW-Madison’s library’s Wisconsin farms history section or history departments at the UW-Madison, UW-Milwaukee, UW-Oshkosh, or UW-Whitewater. The UW has over 300 oral history interviews.
Wisconsin voter ID law deterred nearly 17,000 from voting, UW study says
A study released Monday estimates 16,800 or more people in Dane and Milwaukee counties were deterred from casting ballots in November because of Wisconsin’s voter ID law.
Sesan dam goes online, while PM dismisses environmental concerns
Quoted: Despite the premier’s assessment, fish experts have long warned about damage to migration routes. Ian Baird, a geographer at the University of Wisconsin who studies Mekong River fisheries, said fish rely on the ability to move between the Sesan and Srepok rivers and the Tonle Sap to breed.
In a Lost Essay, a Glimpse of an Elusive Poet and Slave
Noted: The essay, a roughly 500-word sermonlike meditation called “Individual Influence,” was found at the New York Public Library by Jonathan Senchyne, an assistant professor of book history at the University of Wisconsin. The document, which will be published in October in PMLA — the journal of the Modern Language Association — appears to be the first prose essay in Horton’s handwriting to come to light, and one of only a handful of manuscripts in his own handwriting known to survive.
Color expert discusses Crayola’s new color, ‘Blue-tiful’
Crayola’s new color, “Blue-tiful,” has sparked up quite the debate. Majid Sarmadi is an expert on color theory and technology, looks into the conversation.
The Impossible Burger: Inside the Strange Science of the Fake Meat That ‘Bleeds’
Noted: “Leghemoglobin is structurally similar to proteins that we consume all the time,” says Impossible Foods’ chief science officer David Lipman. “But we did the toxicity studies anyway and they showed that that was safe.” They compared the protein to known allergens, for instance, and found no matches. The company also got the OK from a panel of experts, including food scientist Michael Pariza at the University of Wisconsin, Madison.
How to Check Your Credit Score for Free, in 2 Minutes
Interview with Peggy Olive, financial capability specialist from the School of Human Ecology.