Previous in Forum: The tsunami washed up tons of titanium   Next in Forum: Unexplained force moving Pioneer spacecraft?
Close
Close
Close
3 comments
Rate Comments: Nested
Guru
United States - Member - New Member Technical Fields - Technical Writing - New Member Popular Science - Weaponology - Organizer Hobbies - Target Shooting - New Member Engineering Fields - Nuclear Engineering - New Member

Join Date: Mar 2005
Posts: 2969
Good Answers: 33

Computerized Grading

05/10/2005 1:10 PM

Ed Brent, a professor at the University of Missouri (Columbia), is using software to grade student papers from his "Introduction to Sociology" course. Brent claims that the software, SAGrader, just does "the tedious but necessary stuff". At least one student disagrees, claiming that "What you're learning, really, is how to cheat the program." What do others think?

Register to Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
The Feature Creep

Join Date: Feb 2005
Location: Boston, MA
Posts: 990
#1

Rote

05/10/2005 2:26 PM

When you make tests that only care if you can regurgitate facts (i.e. in the most machine like way possible without creative thought like a machine)are we surprised that there are machines to read them?
I think it's time that people are thought to think rather than how to memorize and regurgitate.

__________________
"The future is here. It's just not widely distributed yet." -William Gibson
Register to Reply
Friend of CR4

Join Date: Dec 2004
Posts: 1776
Good Answers: 35
#2

It depends on the style of test

05/10/2005 2:40 PM

Back in the dark ages when I was in school, we filled out Scantron sheets for multiple choice questions. This was SOP in 100 level classes. This situation is somewhat different. I wonder what the scoring algorithm is based on? Expected keywords and phrases I would think. You could certainly game the computer, but you'd need to know the terms its looking for, so in effect, you would be forced to learn something. Is it so different than the cramming seesions I used to do for tests? - information I'd forget completely two or three days after the exam.

__________________
Off to take on other challenges. Good luck everybody! See you around the Interwebs.
Register to Reply
The Feature Creep

Join Date: Feb 2005
Location: Boston, MA
Posts: 990
#3
In reply to #2

Re:It depends on the style of test

05/10/2005 3:03 PM

I'm talking about essay questions. Those were the places where you could let you understanding of the topic shine and wow people with original thought. Can't wow a machine.
All I can think is that were are training people to become Search Engine Optimization experts in schools now. It's all about having the right combination of words in the right proximity and the right order. The better you do it the higher your ranking; better references and sources increase your rank...opps I mean score.

__________________
"The future is here. It's just not widely distributed yet." -William Gibson
Register to Reply
Register to Reply 3 comments

Previous in Forum: The tsunami washed up tons of titanium   Next in Forum: Unexplained force moving Pioneer spacecraft?

Advertisement