education
carlyo | April 26, 2013Save the date: the USA Science & Engineering Festival Expo is just one year away! We are so excited to bring you the largest celebration of science & engineering for the 3rd time! Leading up to the Expo we will have affiliate events, the return of the Nifty Fifty (x3), contests, and school programs! The Festival week will kick off with the U.S. News STEM Solutions Conference, the launch of X-STEM Extreme STEM Symposium (Thursday, April 24) and Sneak Peek Friday (April 25)! The free and open to the public finale Expo will be the weekend of April 26-27, 2014!
The spotlight on STEM (…
lborkowski | April 26, 2013by Kim Krisberg
Another day, another study that shows investing in public health interventions can make a serious dent in health care spending.
A new study recently published in the American Journal of Preventive Medicine found that banning smoking in all U.S. subsidized housing could yield cost savings of about $521 million every year. That total includes $341 million in secondhand smoke-related health care expenditures, $108 million in renovation expenses and $72 million in smoking-attributable fire losses. In fact, just prohibiting smoking in public housing alone would result in a savings…
jtoney | April 23, 2013It was an unexpected journey, from the George W. Bush Shake, the Barack Obama Hug to the Harlem Shake.
Appreciation from the President of the United States is one of the highest honors any American can receive. No, it wasn't me, but the best part is that it was one of our students.
I have been very fortunate in my own education having learned from two mentors awarded the National Medal of Science (Prof. Tobin J. Marks and Prof. Stephen J. Lippard.) Each received a hearty handshake from President George W. Bush. Perhaps some of my work in their labs helped get them there, along with a…
lborkowski | April 19, 2013by Kim Krisberg
Eric Rodriguez and his colleagues at the Latino Union of Chicago quite literally meet workers where they're at — on the city's street corners. Many of the day laborers who gather there during the morning hours are hired to work construction at residential housing sites. Work arrangements are hardly formal, to say the least, and day laborers are frequently subjected to unnecessary and illegal dangers on the job. Unfortunately, worker safety is often kicked to the curb in the street corner marketplace.
For years, Rodriguez, who started as an organizer and is now the union's…
drorzel | April 18, 2013A couple of days ago, Alom Shaha posted on the new Physics Focus blog (by the way, there's a new Physics Focus blog...) about his dissatisfaction with some popular books:
I recently read a popular science book on a topic that I felt I needed to learn more about. The book was well written, ideas were clearly explained, and I finished the book knowing a lot more about the history of the subject than beforehand. However, I don’t feel I understand the key ideas in the book any better. I won’t mention the name of the book or the author because this post isn’t really about that specific book. It’s…
jdupuis | April 16, 2013Since I work at York University, I'm going to refrain from commenting on this lawsuit. However, as is my practice I'll be creating and maintaining a list of relevant articles and resources here to help me stay current on the matter.
I am not attempting to create a comprehensive list.
General
Statement of Claim against York University by Access Copyright
Monday,April 8, 2013: Canada's writers and publisherstake a stand against damaging interpretations of fair dealing by the education sector (Access Copyright press release)
Access Copyright Interim Post-Secondary Educational Institutions…
drorzel | April 16, 2013Nobody's ever going to mistake me for an elite basketball player. I'm taller than average (about 6'6", a hair under 2m in SI units), but I'm not especially quick, or agile, or all that good a jumper. And I'm carrying at least 40lbs of extra weight above what a really good player my size would (in terms of mass, I'm closer to the dimensions of a really good (American) football player, though not nearly enough of it is muscle).
This doesn't stop me from playing basketball, though. I love the game, and I play a good deal, at least for a guy in his forties with a full-time job. I can hold my own…
Cracking down on deadbeat bosses: Wage theft victory a milestone in Chicago's worker center movement
lborkowski | April 15, 2013by Kim Krisberg
For Angel Nava, Chicago's newly adopted wage theft ordinance is particularly personal.
Until recently, Nava had worked at the same car wash business in Chicago's Uptown neighborhood for 14 years. The 55-year-old employee did it all — washing, detailing, buffing — for about 50 hours each week. Then, his boss decided to stop paying overtime.
In fact, Nava didn't receive the overtime he was owed for the last four years he worked at the car wash. He told me (though a translator) that none of his co-workers were receiving overtime either — "everyone was very upset." Nava said he…
drorzel | April 12, 2013One of the reasons I held off on commenting on the whole E. O. Wilson math op-ed thing, other than not having time to blog, was that his comments were based on his own experiences. And, you know, who am I to gainsay the personal experiences of a justly famous scientist?
At the same time, though, this is one of the big things that makes the original piece so frustrating. He's speaking from his personal experience, but it feels like he's chosen to draw exactly the wrong lessons from it. The relevant anecdotes are:
During my decades of teaching biology at Harvard, I watched sadly as bright…
jdupuis | April 12, 2013McSweeny's is brilliant at skewering fads. And there is no bigger fad in higher education than Massive Open Online Courses. MOOCs, as they are known.
Now I'm not quibbling with whether or not MOOCs are an interesting and potentially extremely valuable addition to the landscape of higher education, because I think they are. What I find unfortunate is how completely so many in the general public/commentariat/tech guru class seem to have so thourougly fallen under the MOOC spell, seeing all their libertarian free market dreams coming true. Almost like a cult.
Without any further ado:
Welcome to…
kbonham | April 9, 2013I'm trying something new.
For several years now, I've been contributing to an online community called r/askscience. It's a place where curious people can ask questions, and have them answered - often with great, yet understandable detail - by expert scientists that have a passion for explaining their work. It's an amazing forum, and I'm continually astounded that so many scientists are so willing to donate their time and expertise to educate people, and that so many people are interested in hearing them do so.
Unfortunately, not everyone that would appreciate this sort of thing are using…
jdupuis | April 9, 2013I have a son who's currently a first year physics student. As you can imagine, I occasionally pass along a link or two to him pointing to stuff on the web I think he might find particularly interesting or useful. Thinking on that fact, I surmised that perhaps other science students might find those links interesting or useful as well. Hence, this series of posts here on the blog.
By necessity and circumstance, the items I've chosen will be influenced by my son's choice of major and my own interest in the usefulness of computational approaches to science and of social media for outreach and…
jtoney | April 6, 2013It is a feeling of unbelievable joy. We have all felt it, at one time or another. For me, it is at its most palpable in a concert or a sports event with tens of thousands of fans. Initially, everyone is milling about, chatting, texting, a thousand unconnected specks. Then there's a moment capturing everyone's attention - a touchdown, a band jamming with pure, raw energy - and, in an instant, everything changes. Those specks converge into a single, connected, joyous crowd. Differences, stress, arguments, angst, worries fade away.
Social media has figured out how to harness this ineffable…
esiegel | April 5, 2013"If you want to build a ship, don't drum up people to collect wood and don't assign them tasks and work, but rather teach them to long for the endless immensity of the sea." -Antoine de Saint-Exupery
The Universe has been around for a long time: 13.8 billion years, to be precise. As humans, we're relatively young, and our species has only been around for the last couple of hundred thousand years of it. For nearly all of human history, this is what the night skies have looked like.
Image credit: The Milky Way, by Stephane Guisard.
When the Moon isn't out and you're in a place that's…
lborkowski | April 5, 2013by Kim Krisberg
If you serve it, they will eat it. That's one of the many lessons gleaned from a new report on the national Fresh Fruit and Vegetable Program.
In the first really rigorous study of the U.S. Department of Agriculture's (USDA) Fresh Fruit and Vegetable Program (FFVP), researchers found that fruit and veggie consumption was higher among students in FFVP schools. In fact, such students ate about one-third of a cup more of fruits and veggies than students in comparable schools that were not taking part in FFVP. Designed to improve kids' diets, FFVP reimburses elementary schools…
esiegel | March 28, 2013"An investment in knowledge pays the best interest." -Benjamin Franklin
Recently, a number of people -- of widely different ages and levels of education -- have contacted me for advice on whether or not pursuing a PhD in astrophysics/physics/science-in-general is right for them. Of course, I can't tell you whether a path is the right one for you or not, but there are certain questions I think everyone should ask themselves if this is, in fact, something you're considering. I'm going to be speaking mostly from my own experiences, both from what I've lived and from my peers, mentors and…
jdupuis | March 26, 2013I have a son who's currently a first year physics student. As you can imagine, I occasionally pass along a link or two to him pointing to stuff on the web I think he might find particularly interesting or useful. Thinking on that fact, I surmised that perhaps other science students might find those links interesting or useful as well. Hence, this series of posts here on the blog.
By necessity and circumstance, the items I've chosen will be influenced by my son's choice of major and my own interest in computational approaches to science.
Meet Science: What is "peer review"?
Gödel's Proof of…
drorzel | March 25, 2013Over at Unqualified Offerings, Thoreau has a bit of a rant about what students perceive as grading on a "curve":
Moreover, many students have only the foggiest idea of what a curve is. Many (though probably not all) of their high schools had fixed grading scales with fixed percentages for each letter grade. The A/A- range is 90% or above, or 85% or above, or whatever. The B+/B/B- range is whatever percentage range below that. And so forth. If we set the grade markers anywhere below the ranges they saw in high school, that constitutes “a curve” in their eyes. We could base those ranges…
esiegel | March 22, 2013"For once you have tasted flight you will walk the earth with your eyes turned skywards, for there you have been and there you will long to return." -Leonardo da Vinci
It's been a busy week here at Starts With A Bang, and with the two recent big posts -- one on the eve of Planck and one just after the first big data release -- I certainly wasn't planning on writing one today. After all, there are only so many things one can do in a week, and we've certainly learned some unprecedented things about the Universe just over the last couple of days.
Image credit: ESA and the Planck Collaboration…
lborkowski | March 18, 2013by Kim Krisberg
When it comes to public health law, it seems the least coercive path may also be the one of least resistance.
In a new study published this month in Health Affairs, researchers found that the public does, indeed, support legal interventions aimed at curbing noncommunicable diseases such as diabetes, heart disease and obesity. However, they're more likely to support interventions that create the conditions that help people make the healthy choice on their own. They're less likely to back laws and regulations perceived as infringing on individual liberties. It's a delicate…