All Posts Tagged With: "Research"
Lazaridis donates $21 million to Waterloo
RIM founder’s gifts now total $123 million
The founders of Research In Motion (RIM), the Waterloo, Ont. based produce of BlackBerry products, have fallen. But one of them, Mike Lazaridis, is ready to make a new investment. He and his wife Ophelia pledged $21 million to the University of Waterloo on Wednesday. “History has shown us that a relatively small investment in fundamental research in physics and in science today can lead to huge innovation tomorrow,” Lazaridis said. The money will fund chairs in condensed matter and astrophysics, a new science building and scholarships for mathematics students. The couple have donated $123 million in total, after funding the Institute for Quantum Computing and the soon-to-open Quantum Nano Centre. To get a sense of how big those donations are, consider that only one gift to a Canadian university exceeded $20 million last year, reports Academica.
Will new rules prevent academic fraud?
Canada’s funding agencies define cheating, promise stats
Canada’s three federal research funding agencies have come up with a new plan to stamp out academic fraud. But does it go far enough?
The policy comes just months after the Natural Sciences and Engineering Research Council (NSERC) was heavily criticized for releasing redacted documents on academic fraudster Fawzi Alrazem, who was caught faking experiments and quit the University of Manitoba for a Palestinian university after his fake results were uncovered. In the documents released to Postmedia News, his name and university’s name had been blacked-out.
The Tri-Agency Framework: Responsible Conduct of Research was released Monday, outlining new rules for researchers who get $2.4-billion annually from NSERC, the Canadian Institutes of Health Research (CIHR) and the Social Sciences and Humanities Research Council of Canada (SSHRC).
Scientific journal is a lot like YouTube
Meet JoVE. It’s peer-reviewed. It’s indexed. And it’s fun.
Capture from JoVE promotional video.
Are you tired of reading textbooks and journal articles? Imagine if you could research your lab report or learn an experimental technique by watching a YouTube video.
I just learned that you basically can, thanks to the Journal of Visualized Experiments. It’s like YouTube, except you’re not watching videos of kittens playing patty cake or people doing stupid stuff with trampolines. JoVE publishes peer-reviewed research just like any other academic journal, but in video format. It’s even indexed in PubMed Central, which is the Google of biochemical and life sciences research. At five-years old, JoVE may be the only journal of its kind. But one can imagine there will soon be more like it.
No master’s needed
Canada’s coolest undergraduate research opportunities
Dalhousie student researcher. By Andrew Tolson.
From the 21st Maclean’s University Rankings. Get your copy today.
Contrary to popular belief—and what you may see in the movies—academic research isn’t only for master’s students, and undergrads do more than just drink beer: they do research, too. In fact, there are lots of exciting collaborative research projects currently underway at universities across the country, where undergraduate students and professors are working together to help change the learning landscape. See for yourself, below.
University of British Columbia
UBC master’s students Samantha Brennan and Aidan Whiteley—with the guidance of their cartography and society professor, Jon Corbett—are still engaged in the research project they began as undergraduate students in 2009. When the Okanagan campus undergrads realized that forest fire maps were inaccessible to the public, they enlisted Corbett’s help in building a fire-mapping tool that local residents could use to access data on burn areas, as well as review actual human experiences pertaining to the fires—as opposed to only facts and figures. Brennan and Whiteley’s project, which has been dubbed the “Facebook of forest fires,” also included real-time Internet videos and timelines.
Yukon gets its first research lab
$2.7-million facility
The new Yukon Research Centre at Yukon College, a $2.7-million facility, is the first dedicated post-secondary research lab in the territory. The facility has a bio-hazard lab, office space for visiting researchers and a collections room, according to CBC News. There’s already one visiting master’s student studying owls at the facility, but up to 15 researchers are expected to be there by 2012. Money for the project came from the federal government’s Arctic Research Infrastructure Fund.
Master’s student plans to prove psychics are real
Thesis experiment to examine brain waves
Photo by CarbonNYC on Flickr
A student pursing her master’s degree in pschology is on a mission to prove psychic activity exits, reports The Sudbury Star.
Mandy Scott, a student at Laurentian University, says she plans, among other things, to measure changes in brain activity during supposed psychic episodes.
“Psychic functioning is the ability to perceive and describe targets, which could be people, places, events, situations, anything that’s hidden from you at a distance of space in time,” Scott explained to the newspaper.
Although she is sometimes criticized for her choice of study, she asserts that, “psychic function is real and we need help in pinpointing how it works.”
The study will include three groups. One will be the control. A second will be taught psychic techniques. The third will consist of “experienced psychics.” Each group will be asked to describe a photo inside an envelope. The question is, will the psychic groups do better? Each participant will also be given six EEG scans to look for changes in brain wave activity.
Stop attacking university research
If professors don’t produce research, who will?
Photo by NASA Goddard Photo and Video on Flickr
University research is under attack these days. This editorial in the Globe and Mail is just the latest call for “reform” of a system where university professors are, they say, too devoted to research, contemptuous of teaching, and wasting the public’s money. If professors spent more time teaching and less time researching, taxpayers and students would get more bang for their buck, they argue. As a student and a young scholar, I always took the value of university research for granted.
Apparently I can’t any longer.
One reason such editorializing is wrong-headed is that the anti-teaching prof is a myth. While those outside the academy like to represent today’s professor as a hyper-nerd who can churn out papers but not explain anything, the stereotype simply doesn’t hold up. In nine years as a student and eleven as a professor, I have met only a few professors who hated teaching, and not a single one who didn’t work hard at it.
Concordia library to start lending out iPads
But is it a good use of tuition money?
Photo by Rego - d4u.hu on Flickr
Concordia University’s library will lend out iPads to students starting this month. OpenFile Montreal reports that the library has acquired 25 of the tablet computers and they’re almost ready to go.
Concordia, like many schools, lends out laptops. That’s undoubtedly a useful service for students who want to do research in the library instead of carting home a pile of books. And not everyone can afford a laptop, so this improves access.
But while a number of American university libraries lend out iPads to students, Concordia is the first university in Quebec to do so. Some universities, including nearby McGill, offer e-readers, but iPad lending appears to be rare in Canada. The only other example I can find, using an (albeit non-exhaustive) Google search, is at York University’s Steacie Science and Engineering Library. They have a single solitary iPad to lend.
Continue reading Concordia library to start lending out iPads
Annual “Ig Nobel” Prizes awarded
University of Toronto researchers among this year’s winners
Still from video by gray726 on YouTube
Researchers with Canadian connections won awards at the annual Ig Nobel Prize ceremony for their “improbable research.” They’ve simultaneously proven that research can be fun—and funny.
John Senders, Professor Emeritus of Industrial Engineering at the University of Toronto, won the 2011 prize in the “public safety” category for “conducting a series of safety experiments in which a person drives an automobile on a major highway while a visor repeatedly flaps down over his face, blinding him,” as seen in this YouTube video from 1967. In it, Senders notes calmly that “the shorter the interval between looks, the more difficult that section of road is to drive,” as he speeds down a Boston highway with his view increasingly obscured.
The annual biology prize went to Darryl Gwynne, also of U of T, and Gwynne’s Australian partner “for discovering that a certain kind of beetle mates with a certain kind of Australian beer bottle.”
Although there isn’t a Canadian connection to this year’s medicine prize, it’s worthwhile research for all students to know. Two international teams won for “demonstrating that people make better decisions about some kinds of things—but worse decisions about other kinds of things‚ when they have a strong urge to urinate.” That research is from two papers, Inhibitory Spillover: Increased Urination Urgency Facilitates Impulse Control in Unrelated Domains and The Effect of Acute Increase in Urge to Void on Cognitive Function in Healthy Adults.
The awards were presented Thursday evening at Harvard University by real Nobel laureates. It’s easy to see why Nature calls the ceremony “arguably the highlight of the scientific calendar.” Congratulations to all.
Wanted: dead coons (and other things)
University of Calgary student’s strange research project
Photo courtesy of MikeWu on Flickr
A University of Calgary veterinary student is collecting dead raccoons and their feces, she told the Calgary Herald. And she wants the public’s help.
Dayna Goldsmith is researching what kind of parasites the animals carry. ”I’m interested in the animals that live in close proximity to people,” Goldsmith said. “They’re the ones that tend to run into problems with people.” Coons have been in Calgary for roughly thirty years, but little is known about what diseases they carry. Goldsmith’s research is a partnership with the Canadian Co-operative Wildlife Health Centre and Alberta Fish and Wildlife.
Nutrition ratings don’t change eating habits
Even when shown that it’s unhealthy, students pick bad food
Photo courtesy of SpecialKRB on Flickr
Sorry dietitians, but a new study says that showing students how unhealthy their food is won’t change what they eat.
“Although it is important to inform consumers about the nutritional characteristics of the food offered, providing nutrition information in less healthy food environments is unlikely to alter consumers’ food choices,” researchers Christine Hoefkens and Wim Verbeke told Reuters.
Their study at Ghent University asked 224 students who regularly ate at the university’s cafeterias to log their diets for several days. Then, without participants’ knowledge, the researchers started putting up posters that showed how health meals were, using a three-star rating system (one star for the worst meals and three for the best) and warnings about high salt, calories and saturated fat content.
Six months later, the participants, once again logged what they ate. The posters didn’t change a thing. Students ate the same amount of bad food and no more good food than before.
Two new things you should know about drinking
Study shows brain damage, but that’s not all
Another study suggests that binge drinking damages the brain. But this time, there’s reason to be hopeful too.
Tim McQueeny, a psychology doctoral candidate at the University of Cincinnati (UC), looked at 29 high-resolution brain scans from students aged 18 to 25. Those who reported regularly consuming more than four to five drinks at a time had more thinning of the pre-frontal cortex, which is the area where executive decisions are made. Executive decisions include paying attention and keeping control of emotions — things that become difficult when intoxicated.
“Alcohol might be neurotoxic to the neuron cells, or, since the brain is developing in one’s 20s, it could be interacting with developmental factors and possibly altering the ways in which the brain is still growing,” warns McQueeny.
However, his adviser and co-author Krista Lisdahl Medina also had some hopeful news. Their preliminary data also show that grey matter appears to be fine in those who were once binge drinkers, but who have since abstained. That, she says, warrants further study.
The prevalence of binge drinking on North American campuses is undeniable. In the most recent National College Health Assessment, which surveyed 30,000 students, nearly one in three reported that they consumed at least five standard drinks the last time they went to a party or socialized. Five per cent of them reported having more than 11 drinks the last time they socialized.
Feminist prof takes research to new extreme
Trains muscles and competes to get insider’s perspective
Photo courtesy of roonb on Flickr
A University of Alberta professor went undercover to understand the women’s body-builder psyche by becoming a body-builder herself. After competing in the Northern Alberta Bodybuilding Competition on June 4 — complete with purple bikini, blond hair extensions, fake nails, four-inch heels and a spray tan — she revealed herself to her surprised colleagues, reports to the Edmonton Journal.
Lianne McTavish is a feminist and teacher of the history of art, design and visual culture who has written about women’s bodies throughout history and across cultures. During her past year of training, she wrote about the experience of body building on a blog using the pseudonym Feminist Figure Girl under the headline Look hot while you fight the patriarchy. That blog will form the basis of a new book she plans to write a book.
McTavish told the Journal that she feels out of shape since the “ritualized test” of the competition, but she doesn’t miss the hardcore dieting. She says she would wake up famished around five in the morning and would have trouble concentrating on her academic work because of the hunger. Planning and consuming her six small meals per day consumed up to 30 hours of her week, she says.
But it wasn’t all pain. She also felt a strong sense of accomplishment from preparing and competing. She also found that the local bodybuilders were very welcoming and supportive.
Colleague Anne Whitelaw told the Journal that she is intrigued by what this means for feminist scholarship. ”[McTavish] values the work that other women are doing and have done to participate in this competition,” she said. “I appreciate the seriousness [of that], because I think it would be very easy, from a feminist standpoint, to just dismiss it as adopting and perpetuating a stereotype.”
Although McTavish won’t compete again, she does hope to become a volunteer trainer for women at a local shelter, who might benefit from the same type of sense of accomplishment that she felt.
Grow-op electricity thefts “like a five per cent surcharge”
University of the Fraser Valley researchers calculate $154-million annual loss
More than half (52 per cent) of marijuana grow operations in British Columbia are stealing power from the grid, says a new study from the University of the Fraser Valley. Add in all the opportunity cost of not selling that subsidized power to legitimate industriesand those grow ops are costing the electricity system $154-million per year.
That figure is like a five-per-cent surcharge on the electricity bills of the province’s other 2.2 million customers, say the researchers. Darryl Plecas and Jordan Diplock told the Vancouver Sun that their new estimate is about twice what they found in similar study between 1997 and 2003, partially because more theft is occurring as grow ops get bigger, increasing the return from tapping into the system. They say that smart metres, currently being rolled-out in the province, should cut down on the thefts. The study was not sponsored by the main electricity provider, BC Hydro.
Do left-wing profs grade differently than right-wing profs?
Under-achiever? Over-achiever? Either way, you’ll want to read this
Republican (right-wing) professors give a wider range of grades, including more extremely high and more painfully low marks, while registered Democrat (left-wing) professors grade students more equally, says a new paper to be published in the American Economic Journal. Researchers Talia Bar and Asaf Zussman theorized that Republicans, who are more likely to oppose redistribution of wealth, might also be more likely to oppose redistribution of grades from high-achieving to low-achieving students.
They appear to be right. In their study, average students — those who ranged from the twenty-fifth to the ninetieth percentile on the SAT (Scholastic Aptitude Test) — got the same grades from Republicans and Democrats, ranging from 3.0 to 4.0.
But students who were below the tenth percentile on the SAT received worse grades from Republicans than Democrats (2.0 versus 2.30) and high-achievers, those over the ninetieth percentile, were given higher grades by Republicans than by Democrats too (4.3 versus 4.0).
The study included the marks and SAT scores of 17,062 arts, humanities and physical sciences students who studied at an “elite” American university between 2000 and 2004. Political preference of professors was based on local voter registration records.
There is one caveat. Despite a large sample of 511 professors having participated, only 27 (5.3 per cent) were registered Republicans, while 370 (76.3) per cent were Democrats. Those widely divergent sample sizes somewhat increase the chance of a statistical error.
Research shows why boys avoid gym class
“Disturbing” stories about locker room environment
Photo courtesy of russell pix on Flickr
“Boys who have more valued bodies — leaner, stronger, more valorized bodies — are routinely monitoring the heavier or skinnier boys’ bodies and harassing them, making comments about them in the locker room, making a game of throwing things at them, slapping them, talking about their bodies at them and around them,” researcher Michael Kehler told an international symposium on male body image in Ottawa last week, reports The Londoner.
Kehler’s new research shows that as a result of such teasing, many boys avoid the locker room by staying dressed in gym clothes all day, by changing in a washrooms, by being purposefully late for class or by choosing to skip gym class altogether.
“The stories these young men are telling us in our research are disturbing, unsettling,” Kehler says. ”For many of these boys, it’s not that they don’t want to be healthy and active, it’s that they don’t want to participate in the kind of posturing and ‘boyness’ that’s allowed to manifest itself in the locker room,” Kehler says. “If they could go in there and just feel welcome and participate without being denigrated or berated, they would be able to develop healthy life practices.”
Kehler says governments should integrate body image discussions into physical education.
Carleton researcher discovers cells that decide when we’re full
Discovery could lead to weight loss drugs
Alfonso Abizaid, a Carleton University neuroscientist, is part of a team that has found a way to stimulate the exact hypothalamus cells that receive signals that indicate when we’re full. The researchers suspected that this might be possible after discovering that the appetite suppressant nicotine, the pleasurable ingredient in tobacco, stimulates the same brain region. Smokers tend to gain 10 to 15 pounds on average when they quit, likely due to the fact that their brains are no longer falsely being told that they’ve had enough to eat, Abizaid told the Ottawa Citizen. The researchers, whose article is published today in Science, hope that they can use this discovery to develop a drug to help obese people lose weight.
U of A to make medical isotopes on campus
School received $11-million from feds
The University of Alberta will build a new cyclotron (a particle accelerator) on campus so that it can supply Canada with the type of medical isotopes that the Chalk River facility near Ottawa will be unable to supply after it closes down forever in 2016. The isotopes, which are needed to diagnose heart disease and cancer, were in dangerously short supply after the aging reactor was temporarily shut down in 2009. The federal government is funding the $11-million project at U of A, writes The Edmonton Journal. In January the federal government announced that the Université de Sherbrooke would receive $11-million for its medical isotype-producing project.
Socials networks get academic
If you’re considering grad school, you should know about these sites
With social media platforms such as Facebook and Twitter becoming increasing important for job hunting, social networks have slowly matured from being primarily a medium for posting embarrassing party photos to a legitimate professional development resource.
Still, I was surprised to learn that the social media model had spawned so many websites available to help connect academic researchers from universities around the world.
Sites such as ResearchGate and Scispace connect researchers by making use of social network features such as profiles, comment walls and blogs, but with a focus on sharing files and research tips rather than vacation updates. ResearchGATE also allows users to browse conferences and other events related to their field, as well as job listings and over 35 million documents.
Drug could make bad memories less difficult
University of Montreal researchers say drug could ease PTSD
A drug that reduces the stress hormone cortisol could help “overwrite bad memories” say researchers from the University of Montreal. In their recent study, they gave 33 people either the drug metyrapone or a placebo and then showed them a story on a computer screen. Those who had received the the drug were less likely to recall the negative parts of the story when asked four days later. “If every time you retrieve [a bad memory] and it’s not helping you because you cannot calm down a bit and put things back into perspective, it might be a good idea to retrieve it under the influence of metyrapone [instead] so you will recall less of the… very traumatic part,” neurological scientist Marie-France Marin, who led the study, told The National Post. She suggested it could be useful in the treatment of post-traumatic stress disorder (PTSD).
