Are Teachers Getting Smarter? [Pic]

Submitted by: kitteh9lives 4 years ago in Misc

Or just more devious and evil? Hey this might just work!
There are 16 comments:
Female 49
only problem I see is that the megaphone will not be able to amplify those kind of frequencies. But otherwise - great idea!
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Male 303
We used the high pitch tones for our cell phones in my class. The teacher never noticed a thing.
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Male 15,832
BTW, If you`re old (like me), and you want to hear with these things sound like, just drop the file into Audacity and slow it down by half (1 octave). Some of them are really obnoxious, like squealing brakes or fingernails on a chalkboard.
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Male 2,988
nothing wrong with this. some stores in malls use it to keep kids from loitering outside of it
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Male 1,206
Completely agree with Dragonace.
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Male 1,569
they actually already used high Khz sounds on railway stations to scare off kids... It`s called the mosquito device. here`s the article from the company that sells them. I know they were tested here in The Netherlands too, but there were too many complaints.
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Male 7,123
Hell, I did that with my classes for ages, but seemed to wear off after a while.
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Male 628
They have these sort of things in public areas, shops and shopping centers in bits of the UK.
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Male 543
OLD!!!!
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Female 20
It`s not going to do anything when kids already use this pitch as a ringtone so they know when they get texts and such without teachers knowing.
Found Here
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Male 2,167
Evil Genius.
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Male 296
Well if parents would get off their lazy asses and actually teach there kids common courtesy and respect for other people, maybe teachers wouldn`t have to resort to such measures.
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Male 38,499

180 kids? I find it hard to believe she`s the only teacher on "the team".
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Male 329
I got an idea, how about I do something that I think is "humane" and classify it as such to assuage others who might not completely agree with me as anything that can be defined as "torturing" someone elses kid is bound to draw some amount of criticism... then how about I post this brilliant plan online on a social networking site with my name, picture, and other pertinent info.. because, I don`t see how this could land me in any trouble what-so-ever.
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Male 2,097
PTA gonna have a field day with this. Hmm, different tones for different commands.
"All right, class," (bweeeet) "It`s defecation time."
"And then, on to.." (bhoooo) "lunch".
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Female 8,044
Link: Are Teachers Getting Smarter? [Pic] [Rate Link] - Or just more devious and evil? Hey this might just work!
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