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Computer Program Makes Essay Grading Easier
phresno writes "c|Net is running a short article on Prof. Bent at the Columbia, Mo., University. The Prof. has developed a computer program which he now uses to grade his sociology students' essays. He claims the program can discern content, and argument flow within sentence and paragraph structure, and has saved him over two hundred hours of reading per semester. How long before he's replaced entirely by his own program to cut down on staff costs?"
How long until some students get hold of this program and tweak their essay until it's puifect? It's similar to spammers using spam filters to test their emails first.
Rock that crushes, Paper & Scissors that don't matter.
I'm not so sure I like the idea of a computer grading my work.. I spent hours making it, but the guy doesn't even give it the time of day....
Angst
"The program analyzes sentence and paragraph structure and can ascertain the flow of arguments and ideas."
So it measures structure and argument.
How's it going to measure creativity of thought? Are we going to just pump out logic machines from colleges?
The only way that a computer program can possibly analyze a paper fully as a paper is if it read it as a human. heuristic algorithms, however sophisticated, just aren't enough for things of this sort of importance--after all, the profs are paid to grade (well, them or the grad students). It doesn't seem like it would be too difficult to just throw in keywords and make sure that you use proper syntax in order to fool this thing, albeit the prof says keywords alone aren't enough. I find the claim that his program can "analyze argument flow" quite dubious. I'll stick to getting my several grands' worth out of my courses, thank you very much.
Now if we could code a program to write those essays, the whole process would be automated. Press enter for another A. If you know how the program grades the essays, it should be possible to write a program that generates essays that comply perfectly to those rules, right?
Sure, you could be great at grammar and sentence structure. You could be an ace at using proper english.
But how would hidden talent and creativity be found? How will the teacher know if his students are actually trying hard to write their papers when all he does is check the thing with a computer program?
It's a really terrible idea and I think it's really cheezy. Ohh, he saved some time. So does that mean he now gets paid less? Does this automation get the students a discount? Yea, right.
If I'm going to put a lot of work into writing an interesting paper about something, I want someone to read it.
- It's not the Macs I hate. It's Digg users. -
What does this say about the field of Sociology? :P
Why not give the program to the English department and use it for teaching?
Would be great for high-school students. Have students write an essay or paper and analyze it right in front of them. Then the program highlights their errors (or what the program perceives as an error). Even better, complaining students would help fix bugs in the software because they know their intent - they could send off a highlighted error-ridden version to the developers with an explanation of why they think they are right.
Better yet, give it to everyone! It's not like you can cheat, you still have to rewrite and resubmit your papers. Shit, I say build it into text boxes on slashdot and wikipedia to start!
please do not hold this post to the standard of the Qualrus (real page of the software)
Get your Unix fortune now!
According to ETS, the e-rater agrees with the human grader 98% of the time.
My userid is prime!
From TFA, which apparently no one has read yet:
"The final papers, which he does read, are usually much better as a result of Qualrus, too."
There you go! For the reading and comprehension impaired, here's a summary of what's actually happening, which even the reporter didn't get:
1. Students write a draft of their essay, which they then upload via a Web form to this program
2. The program gives them a score on various parts of their essay, giving them valuable feedback on what needs to be improved.
3. Students improve the pieces of their essay that the program suggests.
4. Students submit the final draft to the professor, who reads and grades each one by hand. Due to steps 1-3, the quality of the final draft is much higher.
This sounds like a great thing to me. Wish I had something similar for my students. I don't have the time to read through dozens of drafts for every student. Too bad I'm not in sociology.
I go to the University of Missouri. I wouldn't want to be in his class either. Hmm, I don't have enough of the keywords in my paper? How about you actually read the paper you made me write?
a culty/Edward_Brent.html
http://sociology.missouri.edu/Faculty_and_Staff/F
So since the professor's time is worth about $36.00/hour and he spends 200 less hours on reading papers...
200 hours * $32.00 = $7200
He teaches about 84 students...
$7200 / 84 = $85.71 refund for each student. It's party time!
Authority questions you. Return the favor.
Okay Slashdot Editors, time to fork out the $$$ to get some auto-moderating going on in these threads! Wait, can this grading program test for humor? No? Fuck it then.
Authority questions you. Return the favor.
If a professor does not care enough to read my papers, then to hell with him. There is more that a professor does than just check grammer, or look for passages that deals with the question and used terms from the book. The best professors I had were the ones who wrote all over the margins, sharing their thoughts about my ideas. Those are the ones who I would meet in their office to chat with. They are the ones who I went to for advice.
I had one teacher in english who graded the first paper, reading them all. She then never read another paper, only skimmed them. She pretty much gave out the same grade on all your papers you got on your first paper. I got an "A" on my paper, and another student got a "D". So I was working with the "D" student, and no matter what was done, the "D" grades went up to "C-" but stuck. So for the last paper, we switched our papers. Guess what? My paper was still an "A" even though it belonged to the other student, and the other paper was a "C". We went to the teacher to explain what we did, and rather than the professor owning up to what was done, we the students got blamed.
This really pisses me off. Professors get paid over $70,000 a year, some over $100,000 a year, they work 20 hours a week, and they have job security and a union. Then they want to slack off. Fucking asshats. Something like this makes me want to vote to remove public funding from schools, to always vote no whenever there is a refferendum to increase property tax. With those kinds of professors, people might as well get their education at the public library.
Rosco: "If brains were gunpowder, Enos couldn't blow his nose."
I can say this much, I have never had any other professor, outside of the Chem or Physics department, grade my papers like a math professor. Most of the humanities professors just skim over. But in my Calculus class, it was possible to turn in homework and get negative points. For example, you have a problem 1.0 + 1.00 = ?. You write 2. First, half a point off for not figuring in significant digits. Another half a point off for sloppy handwriting. And the full point off for not showing your work. Problem worth one point, your score is negative one point. In some cases, it was better to not turn in anything at all.
Rosco: "If brains were gunpowder, Enos couldn't blow his nose."
I have lots of programs that save me hours of "doing my fucking job". They're called scripts, and it's called efficiency.
If I can write a program to automate a menial task so I don't have to do it, then by all means, I should do it. If grading undergrad papers is a menial task that can be automated, then it should be automated.
I mean, just because a freshman writes a bad paper doesn't mean a professor has to actually read it.
paintball
Unless it's an English class, they're just looking to see if you've learned the material for that course. Especially for the essay questions in the midterm and final, they will always just skim the papers for key words, phrases, and dates. They underline them and add up the points. That's just the way it works. The "B" student, who writes something interesting, but doesn't cover all of the relevant material, loses points.
For a term paper, you additionally have to use correct grammer and spelling. Also, do not try to argue something stupid. Don't take a contrary opinion to the professor or to popular opinion on the college campus. You won't be able to convince the grader, and they'll think that if your argument isn't convincing, then it must be flawed and you deserve a bad or mediocre grade.
These are things that I wish someone had told me when I was an undergrad.
My other first post is car post.
First, moving around quickly, and with purpose, is a true sign of character. Secondarily, bustle(e.g. hustle) yields more product for the working types. "Hustle and bustle are like my right and left arms," said Li'l Spicy in his famous "Hustle and Bustle Are Like My Right and Left Arms" speech. Webster's defines bustle as "excited and often noisy activity; a stir." A stir, indeed. Finally, sometimes gross stuff can be funny.
Here are some links:
- Turn It In
- Penny Arcade
It is now my intention to play video games for several hours.Sources:
The Brothers Chaps (2004).Homestar Runner. Retrieved April 8, 2005 from www.homestarrunner.com
Random Source (2005). that you won't read because you were too lazy. Retrieved April 8, 2005 from www.toreadthisfar.com
(I have four words for this post: "Too much half-asleep effort")
"When the atomic bomb goes off there's devastation...but when the atomic bong goes off there's celebraaaaation!"
When I was in college in the late '80's, the "trick" to getting good grades really was to understand what the professors were looking for, and give it to them.
For example, I had a professor who distributed pre-printed pieces of paper that had a line drawn around it indicating the margin (something like two inches at the top, a half inch on the right and bottom, and three inches on the left. The large margins on the left and top were for the prof's notes and comments to us.) We had to type (with a typewriter) our papers to fit within the bounds of the margins, and spelling and grammar counted (and this was a Psychology class, not an English class.) He would not accept more than the one page. Another professor required papers be written in a specific topical order. If you deviated from those models, you got marked down.
The point was not that the profs were trying to be devious, but to make us take into account the instructions they gave us. If we followed the instructions, we got better grades. If we didn't, we would get marked down. And yes, content did count too.
Yes, it was a hassle, but the result is that now, when my bossed give me instructions, I follow them. The times when I deviate are the times when I really hear about it. Lesson learned!
My mom always said, "Jim, you're 1 in a million." Given the current population, there are 7000 of me. God help us all!
the red squigle under the mispelled word
Back when I was grading papers, I used to recommend the exact opposite to the students -- turn off the "instant" spell-checker, then run the "full" spell-checker and re-read the paper. I found that, in many cases, students would correct anything that had a red squiggle underneath it, but would get a false sense of security that all of the errors had been detected by the word processor.
Oddly enough, when they had a squiggle-free page before them, they were much more attentive to detail and caught the "spelled-correctly-but-used-inappropriately" words.