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Comment There's no second chance for final exams (Score 1) 554

If you want to complain about having crappy students taking space, complain about grade inflation, and the propensity of graders to "curve." Why should everyone's grade go up because there were a lot of mediocre grades? Either you think your evaluation was unfair, in which case you need to give them a fair one, or your evaluation was fair and everyone sucked, in which case they need to get the grades they deserve.

Okay. A professor starts marking final exams and realizes that their exam was too difficult because the entire class failed*. When will this second, "fair" evaluation of the class take place? In the interim between terms? When the new semester starts? Either way, I doubt students will enjoy being called back into a class that should be over and done with because the prof made the exam too difficult, and is now obligated to give a "fair" one.

I don't know what field you TA'd in, but in physics it's bloody hard for a prof to create a "fair" exam. To make a long diatribe short, usually a prof has to either err on the side of making the exam too easy or too difficult, and they always choose "too difficult" because low marks still yield meaningful data about student capabilities. (i.e., it's hard to grade students fairly when everyone scores 100% on the final.)

So, regardless of how you feel about the matter, there's a good reason why grade curves exist.

* Not a hypothetical situation. This has happened at my university.

Comment Character assassination attempt (Score 1) 574

Here's what I want to know: who took the video? That's a huge part of the story here, and that detail is omitted. My knee-jerk reaction is that it's someone from the opposing party, trying to make the next election in Florida easier for them.

Personally, I'm more disgusted by the censorship (the black bar) than the original photo.

Comment Normalize the numbers to growing university sizes (Score 1) 1343

The article states that 25 percent of students failed the English Language Proficiency Exam (ELPE) at Waterloo 5 years ago, and that now the number is 30 percent.

Here's my question: have those numbers been normalized to the increasing numbers of students in university?

Some schools (including UW) are letting more and more students in. It's an easy way to keep the budget balanced. It stands to reason that the "extra" students who are admitted to university aren't going to be at the top of the heap, but rather students who were only on the cusp of getting in.

I think the problem isn't with Twitter or the internet. Rather, the problem is universities are letting in students who wouldn't have gotten in otherwise.

Submission + - Wikipedia implicated in Climategate 2

An anonymous reader writes: A shocking look at the politics of Wikipedia. A new article in the Financial Post explains the role of one Green Party activist, William Connolly, who successfully navigated his way through the Wikipedia hierarchy and used his powers to suppress dissent of any sort, valid or not. Connolly allegedly modified 5,428 Wikipedia articles, and revoked the privileges of over 2,000 users who disagreed with his views.
NASA

Submission + - Simulation of Closest Asteroid Fly-By (wired.com) 1

c0mpliant writes: NASA and the Jet Propulsion Laboratory have released a simulation of the path of an asteroid, named Apophis, that will come closest to Earth, since humans have monitored for such heavenly bodies. The asteroid, which once held an above 2% chance of impacting Earth, had caused a bit of a scare when it was first announced that it would enter Earth's neighborhood some 30 years in the future.

However since that announcement in 2004, more recent calculations have put the number at 1 in 250'000. The simulation can viewed here.

Submission + - Video game watchdog shuts down (yahoo.com) 1

imageek writes: The National Institute of Media and the Family is closing up, after releasing an annual video games report card for 13 years. "But there was no video game report card this year, and there won't be any more. The institute is closing its doors, a victim of the poor economy." Victim of the poor economy, or of the fact that despite their "report cards," games continue to be made, people of all ages continue to play them, and nothing bad has happened as a result?

Comment Cheques are good for asychronous money transfer (Score 1) 796

Most of the comments I've read are in the context of using cheques to pay for retail purchases. Yeah, that's bad.

I don't use cheques to pay for anything, except one item: my rent. Cheques actually solve that problem pretty well.

See, my landlord (essentially just a guy I live with) doesn't have the infrastructure set up for electronic money transfer, nor should he. So I can't pay by debit, and it would strain my withdrawal limit to hand him $425 cash every month. What to do then?

I can just leave a cheque on the fridge, and he can cash it whenever. Debit and credit are suited to retail (cashier and customer are together, money needs to be transferred now) but cheques are well suited to money transfers where both parties aren't at the same place at the same time.

Microsoft

Does Ballmer Need To Go? 568

Pickens notes a TechCrunch analysis wondering — after Windows Vista and the failed Yahoo bid — whether Steve Ballmer's days at Microsoft are numbered. "Ballmer has been the big driver behind [the Yahoo] deal at Microsoft — some would say to the point of obsession. After the disaster that has been Windows Vista, Ballmer may have realized he needed to redeem himself in the eyes of Microsoft's board. And the 'transformative' deal with Yahoo was the way he was going to do it... If Microsoft's board loses patience with him, it might have to ask Bill Gates to temporarily come back as CEO until it finds a replacement. After all, Ballmer has already made a strong and convincing case for why Microsoft needs Yahoo to make its online and advertising strategy work. It's not clear whether Microsoft can achieve its objectives on its own or through other acquisitions. Maybe Ballmer thinks he can still do the deal by making Yahoo's stock price collapse and come back with a hostile offer."
Math

Submission + - Surfer stuns physicists with theory of everything (telegraph.co.uk) 1

j823777 writes: GARRETT LISI is an unlikely individual to be staking a claim for a theory of everything. He has no university affiliation and spends most of the year surfing in Hawaii. In winter, he heads to the mountains near Lake Tahoe, California, to teach snowboarding. Until recently, physics was not much more than a hobby.

That hasn't stopped some leading physicists sitting up and taking notice after Lisi made his theory public on the physics pre-print archive this week (www.arxiv.org/abs/0711.0770). By analysing the most elegant and intricate pattern known to mathematics, Lisi has uncovered a relationship underlying all the universe's particles and forces, including gravity — or so he hopes. Lee Smolin at the Perimeter Institute for Theoretical Physics (PI) in Waterloo, Ontario, Canada, describes Lisi's work as "fabulous". "It is one of the most compelling unification models I've seen in many, many years," he says.

Censorship

Submission + - Yahoo, MSN sign new Chinese gov't blogging pact (breitbart.com)

kaufmanmoore writes: AFP is reporting that Yahoo China and MSN have signed the new "self-discipline" pledge introduced this week and covered previously on slashdot. There are no more details at this point as to whether MSN or Yahoo will require detailed registration of personal information as encouraged by the Chinese government.
Security

Submission + - Mortgage foreclosure rescue scams growing rapidly (networkworld.com)

coondoggie writes: "The Better Business Bureau (BBB) is warning US homeowners that it has heard complaints from victims of online foreclosure rescue schemes in almost all 50 states. Not surprisingly, states with the highest foreclosure rates — such as Georgia, Colorado and Ohio — have an exceptionally high number of complaints for companies offering foreclosure rescue. An example of how fast the problem is growing: In the last three years, the Clearwater, FL BBB received 508 complaints for foreclosure services headquartered in their area. Of those complaints, 322 came within the last 12 months. The total amount of refunds requested by the complainants in the Clearwater area amounts to more than $600,000. http://www.networkworld.com/community/node/18726"

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