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Comment: Re:Dear Submitter (Score 1, Insightful) 128

by blue trane (#40211137) Attached to: Ask Slashdot. Best Online Science Course?

Classroom lectures are, literally, old school. Using online presentation tools instead of adhering to the old physical classroom format means you don't have to deal with chalk dust, for example, or taking the time to erase a black-or-white board. You can do retakes. Distracting coughs, etc. from the audience can be eliminated. And the teachers can be more themselves, more in control of what they present. They can take themselves out of the picture and focus on what they're trying to communicate on the screen, instead of having to worry about obscuring someone's (or the camera's) view while writing on a physical blackboard.

Comment: Re:people collaborate in the real work place so wh (Score 1) 235

" If you don't like it, you march yourself down to the registers office, and un-enroll and get your money back."

Can we also complain about it and point out why we think teachers keeping a closed fist around knowledge is counterproductive?

http://www.alfiekohn.org/index.php

From "The Case Against Grades":

In the 1980s and '90s, educational psychologists systematically studied the effects of grades. As I've reported elsewhere (Kohn, 1999a, 1999b, 1999c), when students from elementary school to college who are led to focus on grades are compared with those who aren't, the results support three robust conclusions:

* Grades tend to diminish students' interest in whatever they're learning.
[...]
* Grades create a preference for the easiest possible task.
[...]
* Grades tend to reduce the quality of students' thinking.
[...]
It follows that all assessment must be done carefully and sparingly lest students become so concerned about their achievement (how good they are at doing something -- or, worse, how their performance compares to others') that they're no longer thinking about the learning itself.

Comment: Re:Have you seen Linus' latest rant about gnome on (Score 1) 4

by stoolpigeon (#40209119) Attached to: Fedora 17

I love KDE - but I'm not objective about it at all. It can have issues too - but honestly I tend to brush past those and not worry about it. I like QT (well PyQT or PySide - but close enough) and I enjoy how it all works for the most part. Though I still don't really get "activities". I've read about them, messed with them - but I don't get what is great about it. They say it isn't virtual desktops - but it pretty much works the same as far as I can tell.

Comment: Re:So having us piece something together for you (Score 2) 233

Ehm, no, that is not backup. As a matter of fact, you might get robbed and then all your precious storage is gone. What about accidental damage (water damage: bag falls in water). No, the the best way is network backup, and I'd do it with rsync. What you suggest is not avoiding the problem: it's thinking that you avoid the problem.

For me, when I'm on travels: my devices need to be completely destroyable, losable and robable.... without losing much (max one day).

A penny saved is ridiculous.

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